{"id":4393,"date":"2025-04-25T15:06:11","date_gmt":"2025-04-25T08:06:11","guid":{"rendered":"https:\/\/thecatalyst.edu.vn\/blogs\/?p=4393"},"modified":"2025-06-26T11:28:25","modified_gmt":"2025-06-26T04:28:25","slug":"menh-de-quan-he","status":"publish","type":"post","link":"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he","title":{"rendered":"M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause): C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_66_1 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i dung ch&iacute;nh<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #28282d;color:#28282d\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #28282d;color:#28282d\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#I_Menh_de_quan_he_relative_clause_la_gi\" title=\"I. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) l\u00e0 g\u00ec?\">I. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#II_Cac_loai_tu_can_nho_trong_menh_de_quan_he\" title=\"II. C\u00e1c lo\u1ea1i t\u1eeb c\u1ea7n nh\u1edb trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\">II. C\u00e1c lo\u1ea1i t\u1eeb c\u1ea7n nh\u1edb trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#1_Dai_tu_quan_he\" title=\"1. \u0110\u1ea1i t\u1eeb quan h\u1ec7\">1. \u0110\u1ea1i t\u1eeb quan h\u1ec7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#2_Trang_tu_quan_he\" title=\"2. Tr\u1ea1ng t\u1eeb quan h\u1ec7\">2. Tr\u1ea1ng t\u1eeb quan h\u1ec7<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#III_Cong_thuc_menh_de_quan_he\" title=\"III. C\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\">III. C\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#1_Cau_truc_cau_tieng_Anh_voi_menh_de_quan_he_dung_sau_chu_ngu\" title=\"1. C\u1ea5u tr\u00fac c\u00e2u ti\u1ebfng Anh v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ee9ng sau ch\u1ee7 ng\u1eef\">1. C\u1ea5u tr\u00fac c\u00e2u ti\u1ebfng Anh v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ee9ng sau ch\u1ee7 ng\u1eef<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#2_Cau_truc_cau_tieng_Anh_voi_menh_de_quan_he_dung_sau_tan_ngu\" title=\"2. C\u1ea5u tr\u00fac c\u00e2u ti\u1ebfng Anh v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ee9ng sau t\u00e2n ng\u1eef\">2. C\u1ea5u tr\u00fac c\u00e2u ti\u1ebfng Anh v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ee9ng sau t\u00e2n ng\u1eef<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#IV_Cac_loai_menh_de_quan_he_va_cach_su_dung\" title=\"IV. C\u00e1c lo\u1ea1i m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng\">IV. C\u00e1c lo\u1ea1i m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#1_Menh_de_quan_he_xac_dinh_defining_relative_clauses\" title=\"1. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh (defining relative clauses)\">1. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh (defining relative clauses)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#2_Menh_de_quan_he_khong_xac_dinh_non_%E2%80%93_defining_relative_clauses\" title=\"2. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh (non \u2013 defining relative clauses)\">2. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh (non \u2013 defining relative clauses)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#V_Cach_rut_gon_menh_de_quan_he_Relative_Clause\" title=\"V. C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (Relative Clause)\">V. C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (Relative Clause)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#1_Truong_hop_dai_tu_dong_vai_tro_la_tan_ngu\" title=\"1. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 t\u00e2n ng\u1eef\">1. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 t\u00e2n ng\u1eef<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#2_Truong_hop_dai_tu_dong_vai_tro_la_chu_ngu\" title=\"2. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ee7 ng\u1eef\">2. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ee7 ng\u1eef<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#VI_Luu_y_khi_su_dung_menh_de_quan_he\" title=\"VI. L\u01b0u \u00fd khi s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\">VI. L\u01b0u \u00fd khi s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#VII_Bai_tap_menh_de_quan_he_kem_dap_an\" title=\"VII. B\u00e0i t\u1eadp m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 k\u00e8m \u0111\u00e1p \u00e1n\">VII. B\u00e0i t\u1eadp m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 k\u00e8m \u0111\u00e1p \u00e1n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#Bai_1_Chon_dap_an_dung_dien_vao_cho_trong_cua_cac_cau_sau\" title=\"B\u00e0i 1: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang \u0111i\u1ec1n v\u00e0o ch\u1ed7 tr\u1ed1ng c\u1ee7a c\u00e1c c\u00e2u sau.\">B\u00e0i 1: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang \u0111i\u1ec1n v\u00e0o ch\u1ed7 tr\u1ed1ng c\u1ee7a c\u00e1c c\u00e2u sau.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#Bai_2_Bai_tap_rut_gon_menh_de_quan_he_Viet_lai_cau\" title=\"B\u00e0i 2: B\u00e0i t\u1eadp r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7: Vi\u1ebft l\u1ea1i c\u00e2u\u00a0\">B\u00e0i 2: B\u00e0i t\u1eadp r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7: Vi\u1ebft l\u1ea1i c\u00e2u\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\/#Bai_3_Viet_lai_cau_theo_cong_thuc_menh_de_quan_he\" title=\"B\u00e0i 3: Vi\u1ebft l\u1ea1i c\u00e2u theo c\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\">B\u00e0i 3: Vi\u1ebft l\u1ea1i c\u00e2u theo c\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><b>M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause)<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t lo\u1ea1i c\u1ea5u tr\u00fac r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00e0 quan tr\u1ecdng trong ng\u1eef ph\u00e1p ti\u1ebfng Anh, \u0111\u1eb7c bi\u1ec7t th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c k\u1ef3 thi IELTS v\u00e0 TOEIC. Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, c\u00e1c b\u1ea1n h\u1ecdc vi\u00ean h\u00e3y c\u00f9ng <strong><a class=\"in-cell-link\" href=\"https:\/\/thecatalyst.edu.vn\/\" target=\"_blank\" rel=\"noopener\">The Catalyst for English<\/a><\/strong><\/span><span style=\"font-weight: 400;\">\u00a0\u00f4n t\u1eadp l\u1ea1i l\u00fd thuy\u1ebft, c\u00e1ch d\u00f9ng, c\u00e1ch r\u00fat g\u1ecdn <\/span><b>m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> v\u00e0 luy\u1ec7n t\u1eadp \u00e1p d\u1ee5ng v\u1edbi nh\u1eefng v\u00ed d\u1ee5 th\u1ef1c t\u1ebf nh\u00e9!<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"I_Menh_de_quan_he_relative_clause_la_gi\"><\/span><b>I. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"attachment_4394\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4394\" class=\"wp-image-4394 size-full\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/menh-de-quan-he-la-gi.jpg\" alt=\"M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) l\u00e0 g\u00ec\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/menh-de-quan-he-la-gi.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/menh-de-quan-he-la-gi-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/menh-de-quan-he-la-gi-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/menh-de-quan-he-la-gi-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-4394\" class=\"wp-caption-text\">M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) l\u00e0 g\u00ec<\/p><\/div>\n<p><b>M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) trong ti\u1ebfng Anh<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t m\u1ec7nh \u0111\u1ec1 ph\u1ee5, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 <\/span><b>li\u00ean k\u1ebft v\u1edbi m\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/b><span style=\"font-weight: 400;\"> th\u00f4ng qua c\u00e1c \u0111\u1ea1i t\u1eeb ho\u1eb7c tr\u1ea1ng t\u1eeb quan h\u1ec7. T\u1eeb \u0111\u00f3, m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 s\u1ebd gi\u00fap <\/span><b>b\u1ed5 ngh\u0129a cho danh t\u1eeb v\u00e0 \u0111\u1ea1i t\u1eeb<\/b><span style=\"font-weight: 400;\">. Trong \u0111\u00f3, danh t\u1eeb v\u00e0 \u0111\u1ea1i t\u1eeb \u1edf \u0111\u00e2y ch\u00ednh l\u00e0 ch\u1ee7 ng\u1eef (S) v\u00e0 t\u00e2n ng\u1eef (O), v\u00ec v\u1eady m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 s\u1ebd <\/span><b>\u0111\u1ee9ng\u00a0 ngay sau ch\u1ee7 ng\u1eef ho\u1eb7c t\u00e2n ng\u1eef<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"II_Cac_loai_tu_can_nho_trong_menh_de_quan_he\"><\/span><b>II. C\u00e1c lo\u1ea1i t\u1eeb c\u1ea7n nh\u1edb trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 c\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 c\u0169ng nh\u01b0 c\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, c\u00e1c b\u1ea1n h\u1ecdc h\u00e3y c\u00f9ng TCE \u0111i\u1ec3m qua c\u00e1c \u0111\u1ea1i t\u1eeb v\u00e0 tr\u1ea1ng t\u1eeb quan h\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e2u ti\u1ebfng Anh nh\u00e9!<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Dai_tu_quan_he\"><\/span><b>1. \u0110\u1ea1i t\u1eeb quan h\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c lo\u1ea1i <\/span><b>\u0111\u1ea1i t\u1eeb quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> th\u01b0\u1eddng d\u00f9ng trong ti\u1ebfng Anh \u0111\u01b0\u1ee3c n\u00eau \u0111\u1ea7y \u0111\u1ee7 trong b\u1ea3ng th\u00f4ng tin sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u0110\u1ea1i t\u1eeb quan h\u1ec7<\/b><\/td>\n<td><b>C\u00e1ch d\u00f9ng trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>WHO<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng d\u00f9ng l\u00e0m ch\u1ee7 ng\u1eef ho\u1eb7c t\u00e2n ng\u1eef, v\u00e0 d\u00f9ng thay cho danh t\u1eeb ch\u1ec9 ng\u01b0\u1eddi.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac:\u00a0<\/b><\/li>\n<\/ul>\n<p><b>N (person) + who + V + O<\/b><\/p>\n<p><b>N (person) + who + S + V<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> The singer I love most is Taylor Swift, <\/span><b>who has written many worldwide famous songs<\/b><span style=\"font-weight: 400;\">. (Ca s\u0129 m\u00e0 t\u00f4i th\u00edch nh\u1ea5t l\u00e0 Taylor Swift, ng\u01b0\u1eddi \u0111\u00e3 vi\u1ebft nhi\u1ec1u b\u00e0i h\u00e1t n\u1ed5i ti\u1ebfng tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>WHOM<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng d\u00f9ng l\u00e0m t\u00e2n ng\u1eef v\u00e0 thay cho danh t\u1eeb ch\u1ec9 ng\u01b0\u1eddi.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac: N (person) + whom + S + V<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> The band <\/span><b>whom they invited to the concert<\/b><span style=\"font-weight: 400;\"> is super famous right now. (Nh\u00f3m nh\u1ea1c m\u00e0 h\u1ecd m\u1eddi \u0111\u1ebfn bu\u1ed5i h\u00f2a nh\u1ea1c hi\u1ec7n r\u1ea5t n\u1ed5i ti\u1ebfng.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>WHICH<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng d\u00f9ng l\u00e0m ch\u1ee7 ng\u1eef ho\u1eb7c t\u00e2n ng\u1eef, v\u00e0 thay cho danh t\u1eeb ch\u1ec9 v\u1eadt.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac:\u00a0<\/b><\/li>\n<\/ul>\n<p><b>N (thing) + which + V + O<\/b><\/p>\n<p><b>N (thing) + which + S + V<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> I really want to study abroad in Australia <\/span><b>which has many prestigious universities<\/b><span style=\"font-weight: 400;\">. (T\u00f4i r\u1ea5t mu\u1ed1n \u0111i du h\u1ecdc t\u1ea1i \u00dac v\u00ec n\u01a1i \u0111\u00f3 c\u00f3 nhi\u1ec1u ng\u00f4i tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc danh ti\u1ebfng.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>THAT<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng d\u00f9ng l\u00e0m ch\u1ee7 ng\u1eef ho\u1eb7c t\u00e2n ng\u1eef, v\u00e0 thay cho c\u1ea3 danh t\u1eeb ch\u1ec9 ng\u01b0\u1eddi v\u00e0 ch\u1ec9 v\u1eadt (who, whom, which).<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac:\u00a0<\/b><\/li>\n<\/ul>\n<p><b>N (person\/thing) + that + V + O<\/b><\/p>\n<p><b>N (person\/thing) + that + S + V<\/b><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> The movie<\/span><b> that was very famous last month<\/b><span style=\"font-weight: 400;\"> is finally on Netflix. (B\u1ed9 phim v\u00f4 c\u00f9ng n\u1ed5i ti\u1ebfng th\u00e1ng tr\u01b0\u1edbc cu\u1ed1i c\u00f9ng c\u0169ng c\u00f3 tr\u00ean Netflix.)<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u00e1c tr\u01b0\u1eddng h\u1ee3p th\u01b0\u1eddng d\u00f9ng \u0111\u1ea1i t\u1eeb quan h\u1ec7 \u201cTHAT\u201d:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">&#8211; Khi \u0111i sau c\u1ea5u tr\u00fac so s\u00e1nh nh\u1ea5t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Khi \u0111i sau c\u00e1c t\u1eeb: the first, the last, only,&#8230;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Khi danh t\u1eeb \u0111i tr\u01b0\u1edbc g\u1ed3m c\u1ea3 ng\u01b0\u1eddi l\u1eabn v\u1eadt.<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>C\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ea1i t\u1eeb quan h\u1ec7 \u201cTHAT\u201d:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">&#8211; Trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Khi \u0111i sau c\u00e1c t\u1eeb: the first, the second, the last, the only,&#8230;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Khi danh t\u1eeb \u0111i tr\u01b0\u1edbc g\u1ed3m c\u1ea3 ng\u01b0\u1eddi l\u1eabn v\u1eadt.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>WHOSE<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 ch\u1ec9 s\u1ef1 s\u1edf h\u1eefu c\u1ee7a ng\u01b0\u1eddi v\u00e0 v\u1eadt.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac: \u2026 N (person, thing) + whose + N + V<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> I follow an influencer <\/span><b>whose blogs are very popular on Instagram<\/b><span style=\"font-weight: 400;\">. (T\u00f4i theo d\u00f5i m\u1ed9t nh\u00e0 truy\u1ec1n c\u1ea3m h\u1ee9ng m\u00e0 video c\u1ee7a h\u1ecd r\u1ea5t n\u1ed5i ti\u1ebfng tr\u00ean Instagram.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div id=\"attachment_4395\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4395\" class=\"wp-image-4395 size-full\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-tu-can-nho-trong-menh-de-quan-he.jpg\" alt=\"C\u00e1c lo\u1ea1i t\u1eeb c\u1ea7n nh\u1edb trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-tu-can-nho-trong-menh-de-quan-he.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-tu-can-nho-trong-menh-de-quan-he-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-tu-can-nho-trong-menh-de-quan-he-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-tu-can-nho-trong-menh-de-quan-he-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-4395\" class=\"wp-caption-text\">C\u00e1c lo\u1ea1i t\u1eeb c\u1ea7n nh\u1edb trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/p><\/div>\n<h3><span class=\"ez-toc-section\" id=\"2_Trang_tu_quan_he\"><\/span><b>2. Tr\u1ea1ng t\u1eeb quan h\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c lo\u1ea1i <\/span><b>tr\u1ea1ng t\u1eeb quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> th\u01b0\u1eddng d\u00f9ng trong ti\u1ebfng Anh \u0111\u01b0\u1ee3c n\u00eau \u0111\u1ea7y \u0111\u1ee7 trong b\u1ea3ng th\u00f4ng tin sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Tr\u1ea1ng t\u1eeb quan h\u1ec7<\/b><\/td>\n<td><b>C\u00e1ch d\u00f9ng trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>WHERE<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00f9ng \u0111\u1ec3 thay th\u1ebf cho c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 n\u01a1i ch\u1ed1n.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac: \u2026 N (place) + where (= in \/ at \/ on \/ in which) + S + V<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> I found a coffee shop <\/span><b>where they serve the best matcha latte in area<\/b><span style=\"font-weight: 400;\">. (T\u00f4i t\u00ecm \u0111\u01b0\u1ee3c m\u1ed9t qu\u00e1n cafe n\u01a1i h\u1ecd ph\u1ee5c v\u1ee5 m\u00f3n matcha latte ngon nh\u1ea5t trong khu v\u1ef1c.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>WHEN<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">D\u00f9ng \u0111\u1ec3 thay th\u1ebf cho c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac: \u2026 N (time) + when (= in \/ at \/ on which) + S + V<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> I still remember the day <\/span><b>when I received my diploma on stage from the principal<\/b><span style=\"font-weight: 400;\">. (T\u00f4i v\u1eabn nh\u1edb ng\u00e0y m\u00e0 t\u00f4i \u0111\u00e3 nh\u1eadn b\u1eb1ng t\u1ed1t nghi\u1ec7p tr\u00ean s\u00e2n kh\u1ea5u t\u1eeb hi\u1ec7u tr\u01b0\u1edfng.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><b>WHY<\/b><\/td>\n<td>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u01b0\u1eddng d\u00f9ng cho c\u00e1c m\u1ec7nh \u0111\u1ec1 ch\u1ec9 nguy\u00ean nh\u00e2n, thay cho \u201cfor that reason\u201d hay \u201cfor reason\u201d.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>C\u1ea5u tr\u00fac: \u2026 N (reason) + why + S + V<\/b><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> This is the reason <\/span><b>why you should double-check the assignment before submitting it<\/b><span style=\"font-weight: 400;\">. (\u0110\u00e2y l\u00e0 l\u00fd do b\u1ea1n n\u00ean ki\u1ec3m tra l\u1ea1i b\u00e0i t\u1eadp tr\u01b0\u1edbc khi n\u1ed9p n\u00f3.)<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span class=\"ng-star-inserted\">\u0110\u1ed1i v\u1edbi nh\u1eefng b\u1ea1n \u0111ang luy\u1ec7n thi IELTS, \u0111\u1eb7c bi\u1ec7t l\u00e0 k\u1ef9 n\u0103ng Writing, vi\u1ec7c s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 n\u00e2ng cao \u0111i\u1ec3m ng\u1eef ph\u00e1p (Grammatical Range and Accuracy). Trong <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-truc-writing-task-1\" target=\"_blank\" rel=\"noopener\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">C\u1ea5u tr\u00fac Writing task 1 v\u00e0 7 template cho t\u1eebng d\u1ea1ng b\u00e0i Task 1<\/span><\/strong><\/a><span class=\"ng-star-inserted\">, vi\u1ec7c kh\u00e9o l\u00e9o l\u1ed3ng gh\u00e9p m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 s\u1ebd gi\u00fap b\u1ea1n m\u00f4 t\u1ea3 c\u00e1c xu h\u01b0\u1edbng v\u00e0 s\u1ed1 li\u1ec7u m\u1ed9t c\u00e1ch tinh t\u1ebf, tr\u00e1nh s\u1ef1 \u0111\u01a1n \u0111i\u1ec7u. T\u01b0\u01a1ng t\u1ef1, khi b\u1ea1n c\u1ea7n b\u1ed5 sung th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u00e1c s\u1ed1 li\u1ec7u ho\u1eb7c th\u1ed1ng k\u00ea, vi\u1ec7c k\u1ebft h\u1ee3p m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u1edbi c\u00e1ch di\u1ec5n \u0111\u1ea1t s\u1ed1 l\u01b0\u1ee3ng ch\u00ednh x\u00e1c, v\u00ed d\u1ee5 nh\u01b0 <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/a-number-of-va-the-number-of\" target=\"_blank\" rel=\"noopener\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Ph\u00e2n bi\u1ec7t A Number Of v\u00e0 The Number Of<\/span><\/strong><\/a><span class=\"ng-star-inserted\">, s\u1ebd l\u00e0m cho b\u00e0i vi\u1ebft c\u1ee7a b\u1ea1n tr\u1edf n\u00ean thuy\u1ebft ph\u1ee5c h\u01a1n r\u1ea5t nhi\u1ec1u.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"III_Cong_thuc_menh_de_quan_he\"><\/span><b>III. C\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">T\u00f9y theo v\u1ecb tr\u00ed c\u1ee7a m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, c\u00f4ng th\u1ee9c s\u1eed d\u1ee5ng <\/span><b>m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y theo nh\u1eefng c\u1ea5u tr\u00fac nh\u01b0 sau:<\/span><\/p>\n<div id=\"attachment_4396\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4396\" class=\"wp-image-4396 size-full\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cong-thuc-menh-de-quan-he.jpg\" alt=\"C\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cong-thuc-menh-de-quan-he.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cong-thuc-menh-de-quan-he-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cong-thuc-menh-de-quan-he-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cong-thuc-menh-de-quan-he-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-4396\" class=\"wp-caption-text\">C\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/p><\/div>\n<h3><span class=\"ez-toc-section\" id=\"1_Cau_truc_cau_tieng_Anh_voi_menh_de_quan_he_dung_sau_chu_ngu\"><\/span><b>1. C\u1ea5u tr\u00fac c\u00e2u ti\u1ebfng Anh v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ee9ng sau ch\u1ee7 ng\u1eef<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 98.946%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><b>Tr\u1ea1ng ng\u1eef: S + (where\/when\/why + S +V +O) + V + O.<\/b><\/p>\n<p><b>Ch\u1ee7 ng\u1eef: S + (who\/which\/that + V + O) + V + O.<\/b><\/p>\n<p><b>T\u00e2n ng\u1eef: S + (who\/which\/that\/whom + S + V) + V + O.<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">The woman <\/span><b>who is singing on the stage<\/b><span style=\"font-weight: 400;\"> is my mother. (Ng\u01b0\u1eddi ph\u1ee5 n\u1eef \u0111ang h\u00e1t tr\u00ean s\u00e2n kh\u1ea5u ch\u00ednh l\u00e0 m\u1eb9 c\u1ee7a t\u00f4i.)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2192 <\/span><b>\u201cwho is singing on the stage\u201d<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, b\u1ed5 ngh\u0129a cho ch\u1ee7 ng\u1eef <\/span><b>\u201cThe woman\u201d<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc hay ng\u01b0\u1eddi nghe c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u00f3 l\u00e0 ai.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The MV <\/span><b>which you shared last night<\/b><span style=\"font-weight: 400;\"> has become the top 1 trending on YouTube. (MV b\u1ea1n share t\u1ed1i qua \u0111\u00e3 tr\u1edf th\u00e0nh top 1 trending tr\u00ean YouTube.)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2192<\/span><b> \u201cwhich you shared last night\u201d <\/b><span style=\"font-weight: 400;\">l\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, b\u1ed5 ngh\u0129a cho ch\u1ee7 ng\u1eef <\/span><b>\u201cThe MV\u201d<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc hay ng\u01b0\u1eddi nghe c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u00f3 l\u00e0 MV n\u00e0o.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Cau_truc_cau_tieng_Anh_voi_menh_de_quan_he_dung_sau_tan_ngu\"><\/span><b>2. C\u1ea5u tr\u00fac c\u00e2u ti\u1ebfng Anh v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ee9ng sau t\u00e2n ng\u1eef<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 99.7463%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><b>Tr\u1ea1ng ng\u1eef: S + V + O + (where\/when\/why + S +V +O).<\/b><\/p>\n<p><b>Ch\u1ee7 ng\u1eef: S + V + O + (who\/which\/that + V + O).<\/b><\/p>\n<p><b>T\u00e2n ng\u1eef: S + (who\/which\/that\/whom + S + V) + V + O.<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">I love the new camera <\/span><b>which my mom gave me as a graduation gift<\/b><span style=\"font-weight: 400;\">. (T\u00f4i r\u1ea5t y\u00eau chi\u1ebfc m\u00e1y \u1ea3nh m\u1eb9 \u0111\u00e3 mua cho t\u00f4i nh\u01b0 m\u1ed9t m\u00f3n qu\u00e0 t\u1ed1t nghi\u1ec7p.)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2192 <\/span><b>\u201cwhich my mom gave me as a graduation gift\u201d<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, b\u1ed5 ngh\u0129a cho t\u00e2n ng\u1eef <\/span><b>\u201cthe new camera\u201d<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc hay ng\u01b0\u1eddi nghe c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u00f3 l\u00e0 chi\u1ebfc m\u00e1y \u1ea3nh n\u00e0o.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She made a short clip <\/span><b>which became viral on TikTok<\/b><span style=\"font-weight: 400;\">. (C\u00f4 \u1ea5y \u0111\u00e3 l\u00e0m m\u1ed9t clip ng\u1eafn tr\u1edf th\u00e0nh trend tr\u00ean TikTok.)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2192<\/span><b> \u201cwhich became viral on TikTok\u201d <\/b><span style=\"font-weight: 400;\">l\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, b\u1ed5 ngh\u0129a cho ch\u1ee7 ng\u1eef <\/span><b>\u201ca short clip\u201d<\/b><span style=\"font-weight: 400;\"> \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ecdc hay ng\u01b0\u1eddi nghe c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u00f3 l\u00e0 clip n\u00e0o.<\/span><\/p>\n<p><span class=\"ng-star-inserted\">M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ng\u1eef ph\u00e1p v\u00f4 c\u00f9ng m\u1ea1nh m\u1ebd, gi\u00fap b\u1ea1n m\u1edf r\u1ed9ng c\u00e2u, cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u00e0 l\u00e0m cho v\u0103n phong c\u1ee7a b\u1ea1n tr\u1edf n\u00ean m\u1ea1ch l\u1ea1c, h\u1ecdc thu\u1eadt h\u01a1n. \u0110\u1ec3 s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, vi\u1ec7c n\u1eafm v\u1eefng c\u00e1ch chia \u0111\u1ed9ng t\u1eeb trong m\u1ec7nh \u0111\u1ec1 n\u00e0y theo c\u00e1c th\u00ec kh\u00e1c nhau l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng. B\u1ea1n c\u1ea7n l\u00e0m ch\u1ee7 <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/12-thi-trong-tieng-anh\" target=\"_blank\" rel=\"noopener\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">12 th\u00ec trong ti\u1ebfng Anh<\/span><\/strong><\/a><span class=\"ng-star-inserted\"> \u0111\u1ec3 \u00e1p d\u1ee5ng linh ho\u1ea1t. Trong \u0111\u00f3, <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/thi-hien-tai-hoan-thanh-present-perfect-tense\" target=\"_blank\" rel=\"noopener\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">hi\u1ec7n t\u1ea1i ho\u00e0n th\u00e0nh<\/span><\/strong><\/a><span class=\"ng-star-inserted\">\u00a0l\u00e0 m\u1ed9t th\u00ec th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 \u0111\u1ec3 di\u1ec5n t\u1ea3 s\u1ef1 vi\u1ec7c \u0111\u00e3 ho\u00e0n th\u00e0nh v\u00e0 c\u00f3 li\u00ean quan \u0111\u1ebfn danh t\u1eeb \u0111\u01b0\u1ee3c b\u1ed5 ngh\u0129a.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"IV_Cac_loai_menh_de_quan_he_va_cach_su_dung\"><\/span><b>IV. C\u00e1c lo\u1ea1i m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"attachment_4397\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4397\" class=\"wp-image-4397 size-full\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-menh-de-quan-he-va-cach-su-dung.jpg\" alt=\"C\u00e1c lo\u1ea1i m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-menh-de-quan-he-va-cach-su-dung.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-menh-de-quan-he-va-cach-su-dung-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-menh-de-quan-he-va-cach-su-dung-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cac-loai-menh-de-quan-he-va-cach-su-dung-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-4397\" class=\"wp-caption-text\">C\u00e1c lo\u1ea1i m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng<\/p><\/div>\n<p><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh nh\u1eefng c\u1ea5u tr\u00fac tr\u00ean, m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 th\u01b0\u1eddng \u0111\u01b0\u1ee3c chia th\u00e0nh 2 lo\u1ea1i l\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh v\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh, c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Menh_de_quan_he_xac_dinh_defining_relative_clauses\"><\/span><b>1. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh (defining relative clauses)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh (defining relative clauses) l\u00e0 lo\u1ea1i m\u1ec7nh \u0111\u1ec1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 <\/span><b>x\u00e1c \u0111\u1ecbnh, b\u1ed5 ngh\u0129a cho danh t\u1eeb \u0111\u1ee9ng tr\u01b0\u1edbc n\u00f3<\/b><span style=\"font-weight: 400;\"> v\u00e0 \u0111em \u0111\u1ebfn \u00fd ngh\u0129a quan tr\u1ecdng trong c\u00e2u. Th\u00eam v\u00e0o \u0111\u00f3, n\u1ebfu b\u1ecf \u0111i m\u1ec7nh \u0111\u1ec1 n\u00e0y \u0111i th\u00ec c\u00e2u s\u1ebd tr\u1edf n\u00ean t\u1ed1i ngh\u0129a.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3, m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c d\u00f9ng khi <\/span><b>danh t\u1eeb l\u00e0 lo\u1ea1i kh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/b><span style=\"font-weight: 400;\"> v\u00e0 <\/span><b>kh\u00f4ng c\u00f3 d\u1ea5u ph\u1ea9y ng\u0103n c\u00e1ch<\/b><span style=\"font-weight: 400;\"> n\u00f3 v\u1edbi m\u1ec7nh \u0111\u1ec1 ch\u00ednh.<\/span><\/p>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Do you remember the present <\/span><b>which you gave me on the first date<\/b><span style=\"font-weight: 400;\">? (B\u1ea1n c\u00f3 nh\u1edb m\u00f3n qu\u00e0 m\u00e0 b\u1ea1n \u0111\u00e3 t\u1eb7ng t\u00f4i v\u00e0o ng\u00e0y h\u1eb9n h\u00f2 \u0111\u1ea7u ti\u00ean kh\u00f4ng?)<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The woman <\/span><b>who made these cookies for our picnic<\/b><span style=\"font-weight: 400;\"> is my mother. (Ng\u01b0\u1eddi ph\u1ee5 n\u1eef \u0111\u00e3 l\u00e0m nh\u1eefng chi\u1ebfc b\u00e1nh quy n\u00e0y cho bu\u1ed5i picnic c\u1ee7a ch\u00fang ta ch\u1ec9 l\u00e0 m\u1eb9 t\u00f4i.)<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Menh_de_quan_he_khong_xac_dinh_non_%E2%80%93_defining_relative_clauses\"><\/span><b>2. M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh (non \u2013 defining relative clauses)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh (non \u2013 defining relative clauses) l\u00e0 lo\u1ea1i m\u1ec7nh \u0111\u1ec1 c\u00f3 ch\u1ee9c n\u0103ng cung c\u1ea5p th\u00f4ng tin th\u00eam cho ch\u1ee7 ng\u1eef. Kh\u00e1c v\u1edbi <\/span><b>m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> x\u00e1c \u0111\u1ecbnh, n\u1ebfu ta b\u1ecf \u0111i m\u1ec7nh \u0111\u1ec1 n\u00e0y th\u00ec c\u00e2u v\u1eabn c\u00f3 \u0111\u1ea7y \u0111\u1ee7 \u00fd ngh\u0129a.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i ra, gi\u1eefa m\u1ec7nh \u0111\u1ec1 ch\u00ednh v\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 kh\u00f4ng x\u00e1c \u0111\u1ecbnh c\u1ea7n \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch v\u1edbi nhau b\u1eb1ng d\u1ea5u \u201c,\u201d, \u0111\u1ed3ng th\u1eddi b\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng lo\u1ea1i m\u1ec7nh \u0111\u1ec1 n\u00e0y v\u1edbi \u0111\u1ea1i t\u1eeb quan h\u1ec7 that.<\/span><\/p>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">BTS<\/span><b>, who is one of the most famous K-pop boy bands,<\/b><span style=\"font-weight: 400;\"> is invited to the concert in Hanoi. (BTS, m\u1ed9t trong nh\u1eefng nh\u00f3m nh\u1ea1c K-pop nam n\u1ed5i ti\u1ebfng nh\u1ea5t, \u0111\u01b0\u1ee3c m\u1eddi \u0111\u1ebfn bu\u1ed5i h\u00f2a nh\u1ea1c \u1edf H\u00e0 N\u1ed9i.)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The animated movie Frozen<\/span><b>, which we saw last week, <\/b><span style=\"font-weight: 400;\">became popular in my school\u00a0 (B\u1ed9 phim ho\u1ea1t h\u00ecnh Frozen m\u00e0 ch\u00fang ta \u0111\u00e3 xem tu\u1ea7n tr\u01b0\u1edbc \u0111\u00e3 tr\u1edf n\u00ean n\u1ed5i ti\u1ebfng trong tr\u01b0\u1eddng h\u1ecdc c\u1ee7a t\u00f4i..)<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"V_Cach_rut_gon_menh_de_quan_he_Relative_Clause\"><\/span><b>V. C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (Relative Clause)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ng\u1eef ph\u00e1p ti\u1ebfng Anh tr\u1edf n\u00ean linh h\u1ecdc, vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 v\u00e0o c\u1ea5u tr\u00fac s\u1ebd gi\u00fap n\u00e2ng t\u1ea7m b\u00e0i vi\u1ebft c\u0169ng nh\u01b0 b\u00e0i n\u00f3i ti\u1ebfng Anh c\u1ee7a c\u00e1c b\u1ea1n h\u1ecdc r\u1ea5t nhi\u1ec1u. C\u00f9ng TCE t\u00ecm hi\u1ec3u c\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 nh\u00e9!<\/span><\/p>\n<div id=\"attachment_4398\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4398\" class=\"wp-image-4398 size-full\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cach-rut-gon-menh-de-quan-he.jpg\" alt=\"C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cach-rut-gon-menh-de-quan-he.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cach-rut-gon-menh-de-quan-he-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cach-rut-gon-menh-de-quan-he-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/cach-rut-gon-menh-de-quan-he-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-4398\" class=\"wp-caption-text\">C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/p><\/div>\n<h3><span class=\"ez-toc-section\" id=\"1_Truong_hop_dai_tu_dong_vai_tro_la_tan_ngu\"><\/span><b>1. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 t\u00e2n ng\u1eef<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ebfu<\/span><b> m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> \u0111\u00f3ng vai tr\u00f2 l\u00e0 <\/span><b>t\u00e2n ng\u1eef<\/b><span style=\"font-weight: 400;\"> trong c\u00e2u ti\u1ebfng Anh, b\u1ea1n c\u00f3 th\u1ec3<\/span><b> l\u01b0\u1ee3c b\u1ecf \u0111\u1ea1i t\u1eeb quan h\u1ec7<\/b><span style=\"font-weight: 400;\">, \u0111\u1ed3ng th\u1eddi n\u1ebfu c\u00f3 gi\u1edbi t\u1eeb tr\u01b0\u1edbc \u0111\u1ea1i t\u1eeb quan h\u1ec7 th\u00ec ph\u1ea3i <\/span><b>\u0111\u1ea3o gi\u1edbi t\u1eeb ra cu\u1ed1i m\u1ec7nh \u0111\u1ec1<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">It is the best song <\/span><b>that I have ever listened to<\/b><span style=\"font-weight: 400;\">. (\u0110\u00e2y l\u00e0 b\u00e0i h\u00e1t hay nh\u1ea5t t\u00f4i t\u1eebng \u0111\u01b0\u1ee3c nghe.)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2192 It is the best song<\/span><b> I have ever listened to<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I saw the girl <\/span><b>whom most of the boys in our school liked<\/b><span style=\"font-weight: 400;\">. (T\u00f4i \u0111\u00e3 nh\u00ecn th\u1ea5y c\u00f4 g\u00e1i m\u00e0 h\u1ea7u h\u1ebft c\u00e1c ch\u00e0ng trai trong tr\u01b0\u1eddng ch\u00fang ta \u0111\u1ec1u th\u00edch.)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2192 I saw the girl <\/span><b>most of the boys in our school liked<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Truong_hop_dai_tu_dong_vai_tro_la_chu_ngu\"><\/span><b>2. Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ee7 ng\u1eef<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ebfu<\/span><b> m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> \u0111\u00f3ng vai tr\u00f2 l\u00e0 <\/span><b>ch\u1ee7 ng\u1eef<\/b><span style=\"font-weight: 400;\"> trong c\u00e2u ti\u1ebfng Anh, b\u1ea1n c\u00f3 th\u1ec3<\/span> <span style=\"font-weight: 400;\">r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 theo 3 c\u00e1ch sau \u0111\u00e2y:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 khi \u0111\u1ea1i t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ee7 ng\u1eef<\/b><\/td>\n<td><b>Tr\u01b0\u1eddng h\u1ee3p<\/b><\/td>\n<td><b>V\u00ed d\u1ee5<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>D\u00f9ng V-ing<\/b><\/td>\n<td><span style=\"font-weight: 400;\">M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 l\u00e0 m\u1ec7nh \u0111\u1ec1 ch\u1ee7 \u0111\u1ed9ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">The woman <\/span><b>who is singing on the stage<\/b><span style=\"font-weight: 400;\"> is my mother.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 The woman <\/span><b>singing on the stage<\/b><span style=\"font-weight: 400;\"> is my mother.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>D\u00f9ng V3\/Ved<\/b><\/td>\n<td><span style=\"font-weight: 400;\">M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 l\u00e0 m\u1ec7nh \u0111\u1ec1 b\u1ecb \u0111\u1ed9ng.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">The instructions <\/span><b>that are given by my tutor<\/b><span style=\"font-weight: 400;\"> are very necessary for the final project.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 The instructions <\/span><b>given by my tutor<\/b><span style=\"font-weight: 400;\"> are very necessary for the final project.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>D\u00f9ng to-V<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc \u0111\u1ea1i t\u1eeb quan h\u1ec7 c\u00f3 c\u00e1c c\u1ee5m t\u1eeb nh\u01b0: the first, the second, the last, the only,&#8230;\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">She is the only student <\/span><b>who received the scholarship<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 She is the only student <\/span><b>to receive the scholarship<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span class=\"ng-star-inserted\">Ngo\u00e0i ra, \u0111\u1ec3 ho\u00e0n thi\u1ec7n kh\u1ea3 n\u0103ng giao ti\u1ebfp ti\u1ebfng Anh v\u00e0 s\u1eed d\u1ee5ng ng\u1eef ph\u00e1p m\u1ed9t c\u00e1ch linh ho\u1ea1t trong m\u1ecdi t\u00ecnh hu\u1ed1ng, vi\u1ec7c l\u00e0m ch\u1ee7 c\u00e1c c\u1ea5u tr\u00fac kh\u00e1c c\u0169ng v\u00f4 c\u00f9ng quan tr\u1ecdng. B\u00ean c\u1ea1nh vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e2u ph\u1ee9c v\u1edbi m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, vi\u1ec7c n\u1eafm v\u1eefng <\/span><a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/cau-hoi-duoi\" target=\"_blank\" rel=\"noopener\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">C\u00e2u h\u1ecfi \u0111u\u00f4i<\/span><\/strong><\/a><span class=\"ng-star-inserted\">\u00a0s\u1ebd gi\u00fap b\u1ea1n t\u1ea1o ra nh\u1eefng cu\u1ed9c h\u1ed9i tho\u1ea1i t\u1ef1 nhi\u00ean v\u00e0 t\u01b0\u01a1ng t\u00e1c t\u1ed1t h\u01a1n, \u0111\u1eb7c bi\u1ec7t khi mu\u1ed1n x\u00e1c nh\u1eadn th\u00f4ng tin hay t\u00ecm ki\u1ebfm s\u1ef1 \u0111\u1ed3ng t\u00ecnh.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"VI_Luu_y_khi_su_dung_menh_de_quan_he\"><\/span><b>VI. L\u01b0u \u00fd khi s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"attachment_4399\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4399\" class=\"wp-image-4399 size-full\" src=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/luu-y-khi-su-dung-menh-de-quan-he.jpg\" alt=\"L\u01b0u \u00fd khi s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\" width=\"1200\" height=\"750\" srcset=\"https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/luu-y-khi-su-dung-menh-de-quan-he.jpg 1200w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/luu-y-khi-su-dung-menh-de-quan-he-300x188.jpg 300w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/luu-y-khi-su-dung-menh-de-quan-he-1024x640.jpg 1024w, https:\/\/thecatalyst.edu.vn\/blogs\/wp-content\/uploads\/2025\/04\/luu-y-khi-su-dung-menh-de-quan-he-768x480.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-4399\" class=\"wp-caption-text\">L\u01b0u \u00fd khi s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/p><\/div>\n<p><span style=\"font-weight: 400;\">Khi \u00e1p d\u1ee5ng <\/span><b>c\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\"> trong ng\u1eef ph\u00e1p ti\u1ebfng Anh, c\u00e1c b\u1ea1n h\u1ecdc c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec3m sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi c\u00e1c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 c\u00f3 \u0111\u1ea1i t\u1eeb quan h\u1ec7 l\u00e0<\/span><b> whom, which <\/b><span style=\"font-weight: 400;\">v\u00e0 <\/span><b>s\u1eed d\u1ee5ng gi\u1edbi t\u1eeb<\/b><span style=\"font-weight: 400;\"> th\u00ec gi\u1edbi t\u1eeb n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t <\/span><b>tr\u01b0\u1edbc ho\u1eb7c sau m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> Mr. Giang is a kind lecturer. I did the graduation thesis with him.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 Mr. Giang, with whom I did the graduation thesis, is a kind lecturer.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 Mr. Giang, whom I did the graduation thesis with last year, is a kind lecturer.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u201cwhich\u201d c\u00f3 th\u1ec3 thay cho c\u1ea3 m\u1ec7nh \u0111\u1ee9ng tr\u01b0\u1edbc<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> She can\u2019t travel with me next week. That makes me upset.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 She can\u2019t travel with me next week, which makes me upset.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi \u1edf v\u1ecb tr\u00ed t\u00e2n ng\u1eef,<\/span><b> \u201cwho\u201d c\u00f3 th\u1ec3 thay cho \u201cwhom\u201d<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> I\u2019d like to chat with the boy who \/ whom I met by chance on Tinder.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c c\u1ee5m t\u1eeb ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng nh\u01b0 <\/span><b>\u201csome of\u201d, \u201cboth of\u201d, \u201call of\u201d, \u201cneither of\u201d, \u201cmany of\u201d, \u201cnone of\u201d,&#8230;<\/b><span style=\"font-weight: 400;\"> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf tr\u01b0\u1edbc whom, which, whose.<\/span><\/li>\n<\/ul>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> She has three sisters. All of them are professors at my university.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2192 She has three sisters, all of whom are professors at my university.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u00f4ng d\u00f9ng WHO, THAT sau gi\u1edbi t\u1eeb<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p><b>V\u00ed d\u1ee5:<\/b><span style=\"font-weight: 400;\"> The village <\/span><span style=\"font-weight: 400;\">in that<\/span><span style=\"font-weight: 400;\"> I was born is popular with foreign tourists.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u2192 The village in which\/where I was born is popular with foreign tourists.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"VII_Bai_tap_menh_de_quan_he_kem_dap_an\"><\/span><b>VII. B\u00e0i t\u1eadp m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 k\u00e8m \u0111\u00e1p \u00e1n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 kh\u00f4ng b\u1ecb qu\u00ean ki\u1ebfn th\u1ee9c v\u00e0 c\u00f3 th\u1ec3 th\u00e0nh th\u1ea1o h\u01a1n trong vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7, c\u00e1c b\u1ea1n h\u00e3y c\u00f9ng TCE \u00f4n l\u1ea1i ph\u1ea7n l\u00fd thuy\u1ebft ph\u00eda tr\u00ean qua c\u00e1c b\u00e0i t\u1eadp d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bai_1_Chon_dap_an_dung_dien_vao_cho_trong_cua_cac_cau_sau\"><\/span><b>B\u00e0i 1: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang \u0111i\u1ec1n v\u00e0o ch\u1ed7 tr\u1ed1ng c\u1ee7a c\u00e1c c\u00e2u sau.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Daisy is talking to the director _______ film smashed all box office records.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> which<\/span> <span style=\"font-weight: 400;\">B. whose<\/span> <span style=\"font-weight: 400;\">C. that<\/span> <span style=\"font-weight: 400;\">D. who<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She bought all the decorations _______ are needed for the Christmas party.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> which<\/span> <span style=\"font-weight: 400;\">B. what<\/span> <span style=\"font-weight: 400;\">C. those<\/span> <span style=\"font-weight: 400;\">D. who<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The kids, _______ parents are wise professors, receiving a lot of compliments at my school.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> that<\/span> <span style=\"font-weight: 400;\">B. whom<\/span> <span style=\"font-weight: 400;\">C. whose<\/span> <span style=\"font-weight: 400;\">D. their<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Do you know the boy _______ we met by chance in the extra class?<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> which<\/span> <span style=\"font-weight: 400;\">B. whose<\/span> <span style=\"font-weight: 400;\">C. who is<\/span> <span style=\"font-weight: 400;\">D. whom<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The task which the teacher gave us yesterday _______ very easy to complete in a day.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> is<\/span> <span style=\"font-weight: 400;\">B. has been<\/span> <span style=\"font-weight: 400;\">C. who is<\/span> <span style=\"font-weight: 400;\">D. was<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The girl _______ next to me kept talking about her hobbies, _______ really made me bored.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> having stood \/ that<\/span> <span style=\"font-weight: 400;\">B. standing \/ which<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> to stand \/ what<\/span> <span style=\"font-weight: 400;\">D. standing \/ who<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Was Marie Curie the first female chemist _______ a radioactive element?<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> discover<\/span> <span style=\"font-weight: 400;\">B. discovering<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> to discover<\/span> <span style=\"font-weight: 400;\">D. who was discover<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This is the city in _______ my husband and I have lived for over 15 years.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> which<\/span> <span style=\"font-weight: 400;\">B. that<\/span> <span style=\"font-weight: 400;\">C. whom<\/span> <span style=\"font-weight: 400;\">D. where<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">My uncle, _______ everyone admires and wants an autograph, is a famous author.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> where<\/span> <span style=\"font-weight: 400;\">B. whom<\/span> <span style=\"font-weight: 400;\">C. which<\/span> <span style=\"font-weight: 400;\">D. whose<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The old apartment _______ is behind my house is sold to someone else.<\/span><\/li>\n<\/ol>\n<ol>\n<li><span style=\"font-weight: 400;\"> of which<\/span> <span style=\"font-weight: 400;\">B. which<\/span> <span style=\"font-weight: 400;\">C. whose<\/span> <span style=\"font-weight: 400;\">D. whom<\/span><\/li>\n<\/ol>\n<p><b>\u0110\u00e1p \u00e1n:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<table style=\"width: 100.445%;\">\n<tbody>\n<tr>\n<td style=\"width: 30.2832%;\"><span style=\"font-weight: 400;\">1.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B. whose<\/span><\/td>\n<td style=\"width: 22.2222%;\"><span style=\"font-weight: 400;\">2.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A. which<\/span><\/td>\n<td style=\"width: 15.4684%;\"><span style=\"font-weight: 400;\">3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C. whose<\/span><\/td>\n<td style=\"width: 14.5969%;\"><span style=\"font-weight: 400;\">4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D. whom<\/span><\/td>\n<td style=\"width: 132.68%;\"><span style=\"font-weight: 400;\">5.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C. who is<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 30.2832%;\"><span style=\"font-weight: 400;\">6.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B. standing \/ which<\/span><\/td>\n<td style=\"width: 22.2222%;\"><span style=\"font-weight: 400;\">7.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C. to discover<\/span><\/td>\n<td style=\"width: 15.4684%;\"><span style=\"font-weight: 400;\">8.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A. which<\/span><\/td>\n<td style=\"width: 14.5969%;\"><span style=\"font-weight: 400;\">9.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B. whom<\/span><\/td>\n<td style=\"width: 132.68%;\"><span style=\"font-weight: 400;\">10.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B. which<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Bai_2_Bai_tap_rut_gon_menh_de_quan_he_Viet_lai_cau\"><\/span><b>B\u00e0i 2: B\u00e0i t\u1eadp r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7: Vi\u1ebft l\u1ea1i c\u00e2u<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The girl who is performing on stage won a talent competition last year.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The notebook which is on my table has a very complete record.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Two-way current, which was discovered by Nikola Tesla, became the starting point for modern electronic products today.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The student did not know how to do this experiment which was taught by the Chemist teacher last week.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The woman who lives next door to my aunt is a famous author.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">All students who do not submit the assignment on time will fail this subject.<\/span><\/li>\n<\/ol>\n<p><b>\u0110\u00e1p \u00e1n:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The girl <\/span><b>performing<\/b><span style=\"font-weight: 400;\"> on stage won a talent competition last year.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The notebook <\/span><b>on my table<\/b><span style=\"font-weight: 400;\"> has a very complete record.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Two-way current <\/span><b>discovered<\/b><span style=\"font-weight: 400;\"> by Nikola Tesla, became the starting point for modern electronic products today.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The student did not know how to do this experiment <\/span><b>taught <\/b><span style=\"font-weight: 400;\">by the Chemist teacher last week.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The woman <\/span><b>living<\/b><span style=\"font-weight: 400;\"> next door to my aunt is a famous author.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">All students <\/span><b>not submitting<\/b><span style=\"font-weight: 400;\"> the assignment on time will fail this subject.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Bai_3_Viet_lai_cau_theo_cong_thuc_menh_de_quan_he\"><\/span><b>B\u00e0i 3: Vi\u1ebft l\u1ea1i c\u00e2u theo c\u00f4ng th\u1ee9c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">My friend, Opal, is a DJ. He played music in the club near my house last night.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vincent Van Gogh was a Dutch renowned artist. His most famous painting is The Starry Night.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">TikTok has become popular with the gen-Z audiences. This makes it easier for content creators.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vaccines have helped fight the global Covid-19 pandemic. Vaccines were widely distributed around the world in early 2021.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The series \u201cPhineas and Ferb\u201d ran for over 5 years. It is one of my favorite series during my childhood.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Our galaxy is the Milky Way. It contains billions of stars, including the Earth.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Badminton became an Olympic sport in 1992. It is played between two teams with a shuttlecock and a net.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Landmark 81 attracts a lot of foreign tourists every year. It has been recognized as the tallest building in Vietnam.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The blue whale is the largest animal. It can weigh up to 190 tons.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Harry Potter was written by J. K. Rowling. Her real name was Joanne Rowling.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u2192 ____________________________________________________________________<\/span><\/p>\n<p><b>\u0110\u00e1p \u00e1n:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">My friend, Opal, <\/span><b>who is a DJ<\/b><span style=\"font-weight: 400;\">, played music in the club near my house last night.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vincent Van Gogh<\/span><b>, whose most famous painting is The Starry Night,<\/b><span style=\"font-weight: 400;\"> was a Dutch renowned artist.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">TikTok has become popular with the gen-Z audiences<\/span><b>, which makes it easier for content creators<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vaccines, which were widely distributed around the world in early 2021, have helped fight the global Covid-19 pandemic.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The series \u201cPhineas and Ferb\u201d<\/span><b>, which ran for over 5 years, <\/b><span style=\"font-weight: 400;\">is one of my favorite series during my childhood.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Our galaxy is the Milky Way<\/span><b>, which contains billions of stars,<\/b><span style=\"font-weight: 400;\"> including the Earth.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Badminton, which is played between two teams with a shuttlecock and a net, became an Olympic sport in 1992.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Landmark 81, which has been recognized as the tallest building in Vietnam, attracts a lot of foreign tourists every year.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The blue whale is the heaviest animal <\/span><b>that can weigh up to 190 tons<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Harry Potter was written by J. K. Rowling<\/span><b>, whose real name was Joanne Rowling<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">V\u1edbi b\u1ed9 \u201cc\u1ea9m nang\u201d \u00f4n t\u1eadp chi ti\u1ebft v\u1ec1 <\/span><b>l\u00fd thuy\u1ebft v\u00e0 c\u00e1ch d\u00f9ng m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/b><span style=\"font-weight: 400;\">, hy v\u1ecdng c\u00e1c b\u1ea1n h\u1ecdc vi\u00ean c\u00f3 th\u1ec3 v\u1eadn d\u1ee5ng ki\u1ec3u c\u1ea5u tr\u00fac n\u00e0y v\u00e0o ng\u1eef ph\u00e1p ti\u1ebfng Anh c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch th\u1eadt th\u00e0nh th\u1ea1o, t\u1ef1 nhi\u00ean.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed3ng th\u1eddi \u0111\u1eebng qu\u00ean luy\u1ec7n t\u1eadp v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c k\u1ef9 n\u0103ng m\u1ed7i ng\u00e0y b\u1eb1ng c\u00e1ch c\u1eadp nh\u1eadt nh\u1eefng b\u00e0i vi\u1ebft m\u1edbi c\u1ee7a TCE v\u1ec1 <a href=\"https:\/\/thecatalyst.edu.vn\/blogs\/hoc-tieng-anh\/ngu-phap-tieng-anh\" target=\"_blank\" rel=\"noopener\"><strong>ng\u1eef ph\u00e1p ti\u1ebfng Anh<\/strong><\/a> <\/span><span style=\"font-weight: 400;\">tr\u00ean website nh\u00e9!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause) l\u00e0 m\u1ed9t lo\u1ea1i c\u1ea5u tr\u00fac r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00e0 quan tr\u1ecdng trong ng\u1eef ph\u00e1p ti\u1ebfng Anh, \u0111\u1eb7c bi\u1ec7t th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c k\u1ef3 thi IELTS v\u00e0 TOEIC. Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, c\u00e1c b\u1ea1n h\u1ecdc vi\u00ean h\u00e3y c\u00f9ng The Catalyst for English\u00a0\u00f4n t\u1eadp l\u1ea1i l\u00fd thuy\u1ebft, c\u00e1ch d\u00f9ng, [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":4400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,51,49,47],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.0 (Yoast SEO v22.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 l\u00e0 g\u00ec? C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7<\/title>\n<meta name=\"description\" content=\"M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clauses) l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng gi\u00fap b\u1ed5 ngh\u0129a cho danh t\u1eeb. C\u00f9ng TCE t\u00ecm hi\u1ec3u t\u1ea5t t\u1ea7n t\u1eadt v\u1ec1 relative clause.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thecatalyst.edu.vn\/blogs\/menh-de-quan-he\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clause): C\u00e1ch r\u00fat g\u1ecdn m\u1ec7nh \u0111\u1ec1 quan h\u1ec7\" \/>\n<meta property=\"og:description\" content=\"M\u1ec7nh \u0111\u1ec1 quan h\u1ec7 (relative clauses) l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng gi\u00fap b\u1ed5 ngh\u0129a cho danh t\u1eeb. 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V\u1edbi h\u01a1n 7 n\u0103m kinh nghi\u1ec7m \u0111\u1ed3ng h\u00e0nh c\u00f9ng c\u00e1c b\u1ea1n h\u1ecdc vi\u00ean tr\u00ean con \u0111\u01b0\u1eddng chinh ph\u1ee5c ti\u1ebfng Anh, IELTS v\u00e0 s\u1edf h\u1eefu \u0111i\u1ec3m Overall 8.5, m\u00ecnh lu\u00f4n mong mu\u1ed1n chia s\u1ebb nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 cao. T\u1ea1i The Catalyst for English, m\u00ecnh c\u00f9ng \u0111\u1ed9i ng\u0169 gi\u00e1o vi\u00ean lu\u00f4n \u0111\u1eb7t 3 gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i: Connected \u2013 Disciplined \u2013 Goal-oriented (K\u1ebft n\u1ed1i \u2013 K\u1ec9 lu\u1eadt \u2013 H\u01b0\u1edbng v\u1ec1 k\u1ebft qu\u1ea3) l\u00ean h\u00e0ng \u0111\u1ea7u. B\u1edfi ch\u00fang m\u00ecnh hi\u1ec3u r\u1eb1ng, m\u1ed7i h\u1ecdc vi\u00ean \u0111\u1ec1u c\u00f3 nh\u1eefng \u0111i\u1ec3m m\u1ea1nh v\u00e0 kh\u00f3 kh\u0103n ri\u00eang, v\u00e0 vai tr\u00f2 c\u1ee7a \"ng\u01b0\u1eddi th\u1ea7y\" l\u00e0 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp th\u00e2n thi\u1ec7n, lu\u00f4n lu\u00f4n th\u1ea5u hi\u1ec3u v\u00e0 \u0111\u1ed3ng h\u00e0nh t\u1eebng h\u1ecdc vi\u00ean, gi\u00fap c\u00e1c b\u1ea1n kh\u00f4ng c\u1ea3m th\u1ea5y \"\u0111\u01a1n \u0111\u1ed9c\" trong m\u1ed9t t\u1eadp th\u1ec3. Nh\u1eefng b\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0\u1ee3c ch\u1eaft l\u1ecdc t\u1eeb kinh nghi\u1ec7m gi\u1ea3ng d\u1ea1y th\u1ef1c t\u1ebf v\u00e0 qu\u00e1 tr\u00ecnh t\u1ef1 h\u1ecdc IELTS c\u1ee7a m\u00ecnh, hy v\u1ecdng \u0111\u00e2y s\u1ebd l\u00e0 ngu\u1ed3n c\u1ea3m h\u1ee9ng v\u00e0 h\u00e0nh trang h\u1eefu \u00edch cho c\u00e1c b\u1ea1n tr\u00ean con \u0111\u01b0\u1eddng chinh ph\u1ee5c ti\u1ebfng Anh.","sameAs":["https:\/\/thecatalyst.edu.vn\/","https:\/\/www.facebook.com\/thecatalystforenglish","https:\/\/www.instagram.com\/thecatalystforenglish\/"],"url":"https:\/\/thecatalyst.edu.vn\/blogs\/author\/admintce"}]}},"_links":{"self":[{"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/posts\/4393"}],"collection":[{"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/comments?post=4393"}],"version-history":[{"count":3,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/posts\/4393\/revisions"}],"predecessor-version":[{"id":5805,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/posts\/4393\/revisions\/5805"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/media\/4400"}],"wp:attachment":[{"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/media?parent=4393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/categories?post=4393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thecatalyst.edu.vn\/blogs\/wp-json\/wp\/v2\/tags?post=4393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}