{"id":18179,"date":"2026-07-31T17:33:47","date_gmt":"2026-07-31T10:33:47","guid":{"rendered":"https:\/\/smartcom.vn\/blog\/?p=18179"},"modified":"2026-07-31T17:33:47","modified_gmt":"2026-07-31T10:33:47","slug":"back-and-forth-la-gi","status":"publish","type":"post","link":"https:\/\/smartcom.vn\/blog\/back-and-forth-la-gi\/","title":{"rendered":"Back and Forth l\u00e0 g\u00ec?"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;18179&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 b\\u00ecnh ch\\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Back and Forth l\\u00e0 g\\u00ec?&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 b\u00ecnh ch\u1ecdn)    <\/div>\n    <\/div>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">B\u1ea1n \u0111\u00e3 bao gi\u1edd r\u01a1i v\u00e0o t\u00ecnh hu\u1ed1ng c\u1ee9 nh\u1eafn tin qua l\u1ea1i, th\u1ea3o lu\u1eadn &#8220;b\u1eadt ping pong&#8221; li\u00ean t\u1ee5c v\u1edbi \u0111\u1ee9a b\u1ea1n th\u00e2n \u0111\u1ec3 ch\u1ed1t \u0111\u1ecba \u0111i\u1ec3m \u0111i tr\u00e0 s\u1eefa ch\u01b0a? Hay trong c\u00e1c bu\u1ed5i l\u00e0m vi\u1ec7c nh\u00f3m (teamwork), c\u1ea3 \u0111\u1ed9i c\u1ee9 ph\u1ea3i b\u00e0n t\u1edbi b\u00e0n lui, s\u1eeda \u0111i s\u1eeda l\u1ea1i m\u1ed9t c\u00e1i slide thuy\u1ebft tr\u00ecnh? Trong ti\u1ebfng Anh, c\u00f3 m\u1ed9t c\u1ee5m t\u1eeb c\u1ef1c k\u1ef3 &#8220;b\u1ea3n x\u1ee9&#8221; (idiomatic) \u0111\u1ec3 m\u00f4 t\u1ea3 ch\u00ednh x\u00e1c h\u00e0nh \u0111\u1ed9ng n\u00e0y: <\/span><b>Back and forth<\/b><span style=\"font-weight: 400;\">.<\/span><\/em><\/p>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">V\u1eady <\/span><a href=\"https:\/\/smartcom.vn\/blog\/back-and-forth-la-gi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #29185f;\"><b>back and forth l\u00e0 g\u00ec<\/b><\/span><\/a><span style=\"font-weight: 400;\">? C\u1ee5m t\u1eeb n\u00e0y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o trong giao ti\u1ebfp h\u00e0ng ng\u00e0y c\u0169ng nh\u01b0 l\u00e0m sao \u0111\u1ec3 &#8220;bi\u1ebfn h\u00f3a&#8221; n\u00f3 th\u00e0nh v\u0169 kh\u00ed \u0103n \u0111i\u1ec3m Lexical Resource trong b\u00e0i thi IELTS Speaking? H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 chi ti\u1ebft t\u1eeb A-Z qua b\u00e0i vi\u1ebft si\u00eau d\u1ec5 hi\u1ec3u n\u00e0y nh\u00e9!<\/span><\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Back_and_forth_nghia_la_gi\"><\/span><span style=\"color: #29185f;\">Back and forth ngh\u0129a l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 hi\u1ec3u r\u00f5 <\/span><b>back and forth l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\">, tr\u01b0\u1edbc h\u1ebft ch\u00fang ta h\u00e3y c\u00f9ng b\u00f3c t\u00e1ch \u00fd ngh\u0129a c\u1ee7a t\u1eebng t\u1eeb \u0111\u01a1n l\u1ebb. &#8220;Back&#8221; c\u00f3 ngh\u0129a l\u00e0 ph\u00eda sau, quay tr\u1edf l\u1ea1i; trong khi &#8220;forth&#8221; l\u00e0 m\u1ed9t ph\u00f3 t\u1eeb c\u1ed5 trong ti\u1ebfng Anh, mang ngh\u0129a l\u00e0 ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc, ra ngo\u00e0i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi k\u1ebft h\u1ee3p l\u1ea1i th\u00e0nh c\u1ee5m t\u1eeb <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\">, c\u1ea5u tr\u00fac n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t tr\u1ea1ng t\u1eeb (adverb) ho\u1eb7c danh t\u1eeb (noun) trong c\u00e2u, mang hai t\u1ea7ng \u00fd ngh\u0129a ph\u1ed5 bi\u1ebfn sau:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nghia_den_Chuyen_dong_co_hoc_qua_lai\"><\/span><span style=\"color: #f49c4a;\">Ngh\u0129a \u0111en: Chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc qua l\u1ea1i<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u00f4 t\u1ea3 m\u1ed9t h\u00e0nh \u0111\u1ed9ng, s\u1ef1 v\u1eadt di chuy\u1ec3n li\u00ean t\u1ee5c t\u1eeb h\u01b0\u1edbng n\u00e0y sang h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i, \u0111i t\u1edbi \u0111i lui ho\u1eb7c chuy\u1ec3n \u0111\u1ed9ng \u0111ung \u0111\u01b0a.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/i><span style=\"font-weight: 400;\"> The pendulum of the clock swings <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\">. (Con l\u1eafc c\u1ee7a chi\u1ebfc \u0111\u1ed3ng h\u1ed3 \u0111ung \u0111\u01b0a qua l\u1ea1i.)<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Nghia_bong_Su_trao_doi_thao_luan_qua_lai_Pho_bien_nhat\"><\/span><span style=\"color: #f49c4a;\">Ngh\u0129a b\u00f3ng: S\u1ef1 trao \u0111\u1ed5i, th\u1ea3o lu\u1eadn qua l\u1ea1i (Ph\u1ed5 bi\u1ebfn nh\u1ea5t)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u00f4 t\u1ea3 m\u1ed9t cu\u1ed9c tr\u00f2 chuy\u1ec7n, tranh lu\u1eadn, th\u01b0\u01a1ng l\u01b0\u1ee3ng ho\u1eb7c qu\u00e1 tr\u00ecnh t\u01b0\u01a1ng t\u00e1c gi\u1eefa hai hay nhi\u1ec1u ng\u01b0\u1eddi mang t\u00ednh ch\u1ea5t &#8220;b\u00e0n t\u1edbi b\u00e0n lui&#8221;, ch\u01b0a \u0111i \u0111\u1ebfn h\u1ed3i k\u1ebft ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/i><span style=\"font-weight: 400;\"> After hours of texting <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\">, we finally decided where to eat. (Sau h\u00e0ng gi\u1edd nh\u1eafn tin qua l\u1ea1i, cu\u1ed1i c\u00f9ng ch\u00fang t\u1edb c\u0169ng quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c ch\u1ed7 \u0103n.)<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18188\" title=\"back and forth ngh\u0129a l\u00e0 g\u00ec\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/back-and-forth-nghia-la-gi.png\" alt=\"back and forth ngh\u0129a l\u00e0 g\u00ec\" width=\"1280\" height=\"800\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/back-and-forth-nghia-la-gi.png 1280w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/back-and-forth-nghia-la-gi-300x188.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/back-and-forth-nghia-la-gi-1024x640.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/back-and-forth-nghia-la-gi-768x480.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nguon_Goc_cua_%E2%80%9CBack_and_Forth%E2%80%9D\"><\/span><span style=\"color: #29185f;\">Ngu\u1ed3n G\u1ed1c c\u1ee7a &#8220;Back and Forth&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 master m\u1ed9t t\u1eeb v\u1ef1ng, hi\u1ec3u v\u1ec1 g\u1ed1c g\u00e1c c\u1ee7a n\u00f3 s\u1ebd gi\u00fap b\u1ea1n nh\u1edb l\u00e2u h\u01a1n g\u1ea5p 3 l\u1ea7n. C\u1ee5m t\u1eeb <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\"> kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t &#8220;slang&#8221; m\u1edbi n\u1ed5i c\u1ee7a Gen Z m\u00e0 \u0111\u00e3 c\u00f3 l\u1ecbch s\u1eed t\u1ed3n t\u1ea1i h\u00e0ng th\u1ebf k\u1ef7.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u1eeb &#8220;forth&#8221; b\u1eaft ngu\u1ed3n t\u1eeb ti\u1ebfng Anh c\u1ed5 (Old English) l\u00e0 <\/span><i><span style=\"font-weight: 400;\">for\u00f0<\/span><\/i><span style=\"font-weight: 400;\">, mang ngh\u0129a l\u00e0 &#8220;forward&#8221; (ph\u00eda tr\u01b0\u1edbc). V\u00e0o kho\u1ea3ng th\u1ebf k\u1ef7 16 v\u00e0 17, ng\u01b0\u1eddi b\u1ea3n x\u1ee9 b\u1eaft \u0111\u1ea7u gh\u00e9p hai t\u1eeb \u0111\u1ed1i l\u1eadp &#8220;back&#8221; (l\u00f9i) v\u00e0 &#8220;forth&#8221; (ti\u1ebfn) l\u1ea1i v\u1edbi nhau \u0111\u1ec3 m\u00f4 t\u1ea3 chuy\u1ec3n \u0111\u1ed9ng v\u1eadt l\u00fd c\u1ee7a nh\u1eefng con thuy\u1ec1n tr\u00ean s\u00f3ng bi\u1ec3n, ho\u1eb7c s\u1ef1 \u0111ung \u0111\u01b0a c\u1ee7a c\u00e0nh c\u00e2y trong gi\u00f3.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Theo th\u1eddi gian, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00f4n ng\u1eef h\u1ecdc x\u00e3 h\u1ed9i, c\u1ee5m t\u1eeb n\u00e0y d\u1ea7n chuy\u1ec3n d\u1ecbch sang ngh\u0129a bi\u1ec3u t\u01b0\u1ee3ng (figurative meaning). T\u1eeb vi\u1ec7c t\u1ea3 &#8220;b\u01b0\u1edbc ch\u00e2n \u0111i t\u1edbi \u0111i lui&#8221;, n\u00f3 tr\u1edf th\u00e0nh c\u1ee5m t\u1eeb \u0111\u1ea1i di\u1ec7n cho s\u1ef1 &#8220;trao \u0111\u1ed5i \u00fd ki\u1ebfn, l\u1eadp lu\u1eadn qua l\u1ea1i&#8221; trong c\u00e1c cu\u1ed9c h\u1ed9i tho\u1ea1i h\u1eb1ng ng\u00e0y.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18189\" title=\"ngu\u1ed3n g\u1ed1c c\u1ee7a back and forth\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/nguon-goc-cua-back-and-forth.png\" alt=\"ngu\u1ed3n g\u1ed1c c\u1ee7a back and forth\" width=\"1280\" height=\"800\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/nguon-goc-cua-back-and-forth.png 1280w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/nguon-goc-cua-back-and-forth-300x188.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/nguon-goc-cua-back-and-forth-1024x640.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/nguon-goc-cua-back-and-forth-768x480.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach_su_dung_%E2%80%9CBack_and_Forth%E2%80%9D_trong_tieng_Anh\"><\/span><span style=\"color: #29185f;\">C\u00e1ch s\u1eed d\u1ee5ng &#8220;Back and Forth&#8221; trong ti\u1ebfng Anh<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u00f9 b\u1ea1n \u0111ang \u00f4n thi \u0111\u1ea1i h\u1ecdc, c\u00e0y cu\u1ed1c IELTS hay ch\u1ec9 mu\u1ed1n n\u00e2ng c\u1ea5p k\u1ef9 n\u0103ng giao ti\u1ebfp ti\u1ebfng Anh giao ti\u1ebfp (communicative English), vi\u1ec7c n\u1eafm r\u00f5 ng\u1eef ph\u00e1p v\u00e0 ng\u1eef c\u1ea3nh c\u1ee7a c\u1ee5m t\u1eeb <\/span><b>back and forth l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\"> l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dung_nhu_mot_Trang_tu_Adverb\"><\/span><span style=\"color: #f49c4a;\">D\u00f9ng nh\u01b0 m\u1ed9t Tr\u1ea1ng t\u1eeb (Adverb)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 c\u00e1ch d\u00f9ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. C\u1ee5m t\u1eeb \u0111\u1ee9ng sau \u0111\u1ed9ng t\u1eeb \u0111\u1ec3 b\u1ed5 ngh\u0129a cho h\u00e0nh \u0111\u1ed9ng di chuy\u1ec3n ho\u1eb7c th\u1ea3o lu\u1eadn.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ea5u tr\u00fac:<\/b> <span style=\"font-weight: 400;\">S + V + back and forth<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/i><span style=\"font-weight: 400;\"> The lo-fi music kept playing while I was pacing <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\"> in my room, stressing about the upcoming final exam. (Ti\u1ebfng nh\u1ea1c lo-fi c\u1ee9 ph\u00e1t trong khi t\u1edb \u0111i t\u1edbi \u0111i lui trong ph\u00f2ng, \u00e1p l\u1ef1c v\u1ec1 k\u1ef3 thi h\u1ecdc k\u1ef3 s\u1eafp t\u1edbi.)<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Dung_nhu_mot_Danh_tu_Noun\"><\/span><span style=\"color: #f49c4a;\">D\u00f9ng nh\u01b0 m\u1ed9t Danh t\u1eeb (Noun)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi mu\u1ed1n n\u00f3i v\u1ec1 &#8220;cu\u1ed9c tranh lu\u1eadn qua l\u1ea1i&#8221; ho\u1eb7c &#8220;qu\u00e1 tr\u00ecnh th\u01b0\u01a1ng l\u01b0\u1ee3ng&#8221;, b\u1ea1n c\u00f3 th\u1ec3 bi\u1ebfn c\u1ee5m t\u1eeb n\u00e0y th\u00e0nh m\u1ed9t danh t\u1eeb (th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi m\u1ea1o t\u1eeb &#8220;a&#8221; ho\u1eb7c &#8220;the&#8221;).<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ea5u tr\u00fac:<\/b> <span style=\"font-weight: 400;\">a\/the + back-and-forth + (between A and B)<\/span> <i><span style=\"font-weight: 400;\">L\u01b0u \u00fd: Khi l\u00e0m danh t\u1eeb ho\u1eb7c t\u00ednh t\u1eeb \u0111\u1ee9ng tr\u01b0\u1edbc danh t\u1eeb kh\u00e1c, ng\u01b0\u1eddi ta th\u01b0\u1eddng th\u00eam d\u1ea5u g\u1ea1ch ngang.<\/span><\/i><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/i><span style=\"font-weight: 400;\"> There was a lot of <\/span><b>back-and-forth<\/b><span style=\"font-weight: 400;\"> between the students and the teacher regarding the deadline of the assignment. (\u0110\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u s\u1ef1 th\u1ea3o lu\u1eadn qua l\u1ea1i gi\u1eefa h\u1ecdc sinh v\u00e0 gi\u00e1o vi\u00ean v\u1ec1 h\u1ea1n ch\u00f3t c\u1ee7a b\u00e0i t\u1eadp.)<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cum_dong_tu_di_kem_pho_bien_Go_back_and_forth\"><\/span><span style=\"color: #f49c4a;\">C\u1ee5m \u0111\u1ed9ng t\u1eeb \u0111i k\u00e8m ph\u1ed5 bi\u1ebfn: Go back and forth<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9ng t\u1eeb &#8220;Go&#8221; v\u00e0 &#8220;back and forth&#8221; t\u1ea1o n\u00ean c\u1ee5m t\u1eeb mang ngh\u0129a l\u00e0: \u0111\u1eafn \u0111o, do d\u1ef1, ph\u00e2n v\u00e2n gi\u1eefa hai l\u1ef1a ch\u1ecdn, ho\u1eb7c li\u00ean t\u1ee5c thay \u0111\u1ed5i quy\u1ebft \u0111\u1ecbnh.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/i><span style=\"font-weight: 400;\"> I\u2019m <\/span><b>going back and forth<\/b><span style=\"font-weight: 400;\"> between choosing IELTS or TOEIC for my graduation requirement. (T\u1edb \u0111ang ph\u00e2n v\u00e2n qua l\u1ea1i gi\u1eefa vi\u1ec7c ch\u1ecdn IELTS hay TOEIC \u0111\u1ec3 x\u00e9t \u0111i\u1ec1u ki\u1ec7n t\u1ed1t nghi\u1ec7p.)<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18190\" title=\"c\u00e1ch s\u1eed d\u1ee5ng back and forth\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/cach-su-dung-back-and-forth.png\" alt=\"c\u00e1ch s\u1eed d\u1ee5ng back and forth\" width=\"1280\" height=\"800\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/cach-su-dung-back-and-forth.png 1280w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/cach-su-dung-back-and-forth-300x188.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/cach-su-dung-back-and-forth-1024x640.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/cach-su-dung-back-and-forth-768x480.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Phan_Biet_%E2%80%9CBack_and_Forth%E2%80%9D_va_%E2%80%9CForth_and_Back%E2%80%9D\"><\/span><span style=\"color: #29185f;\">Ph\u00e2n Bi\u1ec7t &#8220;Back and Forth&#8221; v\u00e0 &#8220;Forth and Back&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi h\u1ecdc ti\u1ebfng Anh, nhi\u1ec1u b\u1ea1n h\u1ecdc sinh th\u01b0\u1eddng th\u1eafc m\u1eafc: &#8220;\u1ee6a, v\u1eady m\u00ecnh n\u00f3i <\/span><i><span style=\"font-weight: 400;\">forth and back<\/span><\/i><span style=\"font-weight: 400;\"> th\u00ec ng\u01b0\u1eddi n\u01b0\u1edbc ngo\u00e0i c\u00f3 hi\u1ec3u kh\u00f4ng?&#8221;.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn l\u00e0: <\/span><b>Kh\u00f4ng n\u00ean d\u00f9ng.<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u00f9 v\u1ec1 m\u1eb7t ng\u1eef ngh\u0129a, &#8220;ti\u1ebfn v\u00e0 l\u00f9i&#8221; hay &#8220;l\u00f9i v\u00e0 ti\u1ebfn&#8221; nghe c\u00f3 v\u1ebb gi\u1ed1ng nhau, nh\u01b0ng trong ti\u1ebfng Anh, <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t <\/span><b>Binomial Pair<\/b><span style=\"font-weight: 400;\"> (C\u1eb7p t\u1eeb c\u1ed1 \u0111\u1ecbnh) hay c\u00f2n g\u1ecdi l\u00e0 m\u1ed9t d\u1ea1ng <\/span><i><span style=\"font-weight: 400;\">Collocation<\/span><\/i><span style=\"font-weight: 400;\"> b\u1ea5t bi\u1ebfn. Ng\u01b0\u1eddi b\u1ea3n x\u1ee9 \u0111\u00e3 quen tai v\u1edbi th\u1ee9 t\u1ef1 n\u00e0y su\u1ed1t h\u00e0ng tr\u0103m n\u0103m. Vi\u1ec7c b\u1ea1n \u0111\u1ea3o ng\u01b0\u1ee3c th\u00e0nh &#8220;forth and back&#8221; s\u1ebd khi\u1ebfn c\u00e2u v\u0103n tr\u1edf n\u00ean c\u1ef1c k\u1ef3 g\u01b0\u1ee3ng g\u1ea1o, m\u1ea5t t\u1ef1 nhi\u00ean v\u00e0 ch\u1eafc ch\u1eafn s\u1ebd b\u1ecb tr\u1eeb \u0111i\u1ec3m n\u1eb7ng trong c\u00e1c b\u00e0i ki\u1ec3m tra n\u00f3i (Speaking exam).<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18191\" title=\"ph\u00e2n bi\u1ec7t back and forth\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/phan-biet-back-and-forth.png\" alt=\"ph\u00e2n bi\u1ec7t back and forth\" width=\"1280\" height=\"800\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/phan-biet-back-and-forth.png 1280w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/phan-biet-back-and-forth-300x188.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/phan-biet-back-and-forth-1024x640.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2026\/07\/phan-biet-back-and-forth-768x480.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_cum_tu_lien_quan_voi_%E2%80%9CBack_And_Forth%E2%80%9D\"><\/span><span style=\"color: #29185f;\">Ca\u0301c c\u1ee5m t\u1eeb li\u00ean quan v\u1edbi &#8220;Back And Forth&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 b\u00e0i vi\u1ebft ho\u1eb7c b\u00e0i n\u00f3i c\u1ee7a b\u1ea1n kh\u00f4ng b\u1ecb m\u1ed9t m\u00e0u, vi\u1ec7c b\u1ecf t\u00fai c\u00e1c t\u1eeb \u0111\u1ed3ng ngh\u0129a (synonyms) v\u00e0 c\u1ee5m t\u1eeb li\u00ean quan (related phrases) l\u00e0 m\u1eb9o c\u1ef1c hay \u0111\u1ec3 \u0111a d\u1ea1ng h\u00f3a t\u1eeb v\u1ef1ng (Vocabulary extension).<\/span><\/p>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 16.5188%; text-align: center;\"><b>C\u1ee5m t\u1eeb \/ T\u1eeb v\u1ef1ng<\/b><\/td>\n<td style=\"width: 35.6984%; text-align: center;\"><b>\u00dd ngh\u0129a<\/b><\/td>\n<td style=\"width: 47.6718%; text-align: center;\"><b>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.5188%; text-align: center;\"><span style=\"font-weight: 400;\">To and fro<\/span><\/td>\n<td style=\"width: 35.6984%; text-align: center;\"><span style=\"font-weight: 400;\">\u0110i t\u1edbi \u0111i lui (Thi\u00eang v\u1ec1 chuy\u1ec3n \u0111\u1ed9ng v\u1eadt l\u00fd)<\/span><\/td>\n<td style=\"width: 47.6718%; text-align: center;\"><span style=\"font-weight: 400;\">She rocked the baby <\/span><b>to and fro<\/b><span style=\"font-weight: 400;\"> until he fell asleep.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.5188%; text-align: center;\"><span style=\"font-weight: 400;\">Backward and forward<\/span><\/td>\n<td style=\"width: 35.6984%; text-align: center;\"><span style=\"font-weight: 400;\">L\u00f9i v\u00e0 ti\u1ebfn (Th\u01b0\u1eddng d\u00f9ng trong k\u1ef9 thu\u1eadt, m\u00e1y m\u00f3c)<\/span><\/td>\n<td style=\"width: 47.6718%; text-align: center;\"><span style=\"font-weight: 400;\">Move the lever <\/span><b>backward and forward<\/b><span style=\"font-weight: 400;\"> to adjust the speed.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.5188%; text-align: center;\"><span style=\"font-weight: 400;\">Argue back and forth<\/span><\/td>\n<td style=\"width: 35.6984%; text-align: center;\"><span style=\"font-weight: 400;\">Tranh lu\u1eadn qua l\u1ea1i, c\u1ef1 c\u00e3i<\/span><\/td>\n<td style=\"width: 47.6718%; text-align: center;\"><span style=\"font-weight: 400;\">They <\/span><b>argued back and forth<\/b><span style=\"font-weight: 400;\"> about who should pay the bill.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.5188%; text-align: center;\"><b>Oscillate<\/b><span style=\"font-weight: 400;\"> (Formal)<\/span><\/td>\n<td style=\"width: 35.6984%; text-align: center;\"><span style=\"font-weight: 400;\">Dao \u0111\u1ed9ng, l\u01b0\u1ee1ng l\u1ef1 (Ngh\u0129a h\u00e0n l\u00e2m)<\/span><\/td>\n<td style=\"width: 47.6718%; text-align: center;\"><span style=\"font-weight: 400;\">High school seniors often <\/span><b>oscillate<\/b><span style=\"font-weight: 400;\"> between different college majors.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.5188%; text-align: center;\"><b>See-saw<\/b><\/td>\n<td style=\"width: 35.6984%; text-align: center;\"><span style=\"font-weight: 400;\">Bi\u1ebfn \u0111\u1ed9ng l\u00ean xu\u1ed1ng, b\u1ea5p b\u00eanh (Nh\u01b0 tr\u00f2 b\u1eadp b\u00eanh)<\/span><\/td>\n<td style=\"width: 47.6718%; text-align: center;\"><span style=\"font-weight: 400;\">Stock prices have been <\/span><b>see-sawing<\/b><span style=\"font-weight: 400;\"> back and forth all week.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Ung_dung_%E2%80%9CBack_and_Forth%E2%80%9D_trong_IELTS_Speaking\"><\/span><span style=\"color: #29185f;\">\u1ee8ng d\u1ee5ng &#8220;Back and Forth&#8221; trong IELTS Speaking<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong ti\u00eau ch\u00ed ch\u1ea5m \u0111i\u1ec3m c\u1ee7a IELTS Speaking, c\u1ee5 th\u1ec3 l\u00e0 <\/span><b>Lexical Resource (Ngu\u1ed3n t\u1eeb v\u1ef1ng)<\/b><span style=\"font-weight: 400;\">, gi\u00e1m kh\u1ea3o lu\u00f4n t\u00ecm ki\u1ebfm nh\u1eefng c\u1ee5m t\u1eeb mang t\u00ednh ch\u1ea5t t\u1ef1 nhi\u00ean, idioms, ho\u1eb7c collocations linh ho\u1ea1t. Bi\u1ebft \u0111\u01b0\u1ee3c <\/span><b>back and forth l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf l\u1edbn gi\u00fap b\u1ea1n n\u00e2ng band n\u00f3i t\u1eeb 5.5 l\u00ean 7.0+.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 &#8220;flex&#8221; c\u1ee5m t\u1eeb n\u00e0y trong c\u1ea3 3 Part c\u1ee7a IELTS Speaking:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"IELTS_Speaking_Part_1_Topic_Studying_Friends\"><\/span><span style=\"color: #f49c4a;\">IELTS Speaking Part 1 (Topic: Studying \/ Friends)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Question:<\/b><span style=\"font-weight: 400;\"> Do you prefer texting or calling your friends?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sample Answer:<\/b><span style=\"font-weight: 400;\"> &#8220;To be honest, I lean towards calling because it&#8217;s much faster. When texting, there\u2019s always a lot of <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\"> before we can actually make a decision, which can be quite time-consuming.&#8221;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">B\u1ea3n d\u1ecbch:<\/span><\/i><span style=\"font-weight: 400;\"> Th\u00e0nh th\u1eadt m\u00e0 n\u00f3i, m\u00ecnh nghi\u00eang v\u1ec1 g\u1ecdi \u0111i\u1ec7n h\u01a1n v\u00ec n\u00f3 nhanh h\u01a1n nhi\u1ec1u. Khi nh\u1eafn tin, lu\u00f4n c\u00f3 r\u1ea5t nhi\u1ec1u s\u1ef1 nh\u1eafn qua nh\u1eafn l\u1ea1i tr\u01b0\u1edbc khi th\u1ef1c s\u1ef1 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh, kh\u00e1 l\u00e0 t\u1ed1n th\u1eddi gian.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"IELTS_Speaking_Part_2_Topic_Describe_a_time_you_had_a_disagreement_with_someone\"><\/span><span style=\"color: #f49c4a;\">IELTS Speaking Part 2 (Topic: Describe a time you had a disagreement with someone)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Cue Card excerpt:<\/b><span style=\"font-weight: 400;\"> &#8220;&#8230;We couldn&#8217;t agree on the theme for our school project. We went <\/span><b>back and forth<\/b><span style=\"font-weight: 400;\"> for nearly two hours, each defending our own ideas. Eventually, we had to compromise to meet the deadline&#8230;&#8221;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">B\u1ea3n d\u1ecbch:<\/span><\/i><span style=\"font-weight: 400;\"> &#8230;Ch\u00fang t\u00f4i kh\u00f4ng th\u1ec3 th\u1ed1ng nh\u1ea5t v\u1ec1 ch\u1ee7 \u0111\u1ec1 cho d\u1ef1 \u00e1n \u1edf tr\u01b0\u1eddng. Ch\u00fang t\u00f4i \u0111\u00e3 tranh lu\u1eadn qua l\u1ea1i g\u1ea7n hai ti\u1ebfng \u0111\u1ed3ng h\u1ed3, ai c\u0169ng b\u1ea3o v\u1ec7 \u00fd ki\u1ebfn c\u1ee7a m\u00ecnh. Cu\u1ed1i c\u00f9ng, ch\u00fang t\u00f4i ph\u1ea3i th\u1ecfa hi\u1ec7p \u0111\u1ec3 k\u1ecbp h\u1ea1n ch\u00f3t&#8230;<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"IELTS_Speaking_Part_3_Topic_International_Relations_Negotiations\"><\/span><span style=\"color: #f49c4a;\">IELTS Speaking Part 3 (Topic: International Relations \/ Negotiations)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Question:<\/b><span style=\"font-weight: 400;\"> Why do diplomatic negotiations usually take a long time?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sample Answer:<\/b><span style=\"font-weight: 400;\"> &#8220;Well, I suppose it&#8217;s because these high-stake meetings involve a tremendous amount of <\/span><b>back-and-forth<\/b><span style=\"font-weight: 400;\"> arguments. Both parties have to meticulously evaluate every single clause to protect their national interests.&#8221;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><i><span style=\"font-weight: 400;\">B\u1ea3n d\u1ecbch:<\/span><\/i><span style=\"font-weight: 400;\"> Ch\u00e0, t\u00f4i ngh\u0129 l\u00e0 do c\u00e1c cu\u1ed9c h\u1ecdp quan tr\u1ecdng n\u00e0y bao g\u1ed3m m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c cu\u1ed9c tranh lu\u1eadn qua l\u1ea1i. C\u1ea3 hai b\u00ean \u0111\u1ec1u ph\u1ea3i \u0111\u00e1nh gi\u00e1 t\u1ec9 m\u1ec9 t\u1eebng \u0111i\u1ec1u kho\u1ea3n \u0111\u1ec3 b\u1ea3o v\u1ec7 l\u1ee3i \u00edch qu\u1ed1c gia.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Bai_tap_van_dung\"><\/span><span style=\"color: #29185f;\">B\u00e0i t\u1eadp v\u1eadn d\u1ee5ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ecdc \u0111i \u0111\u00f4i v\u1edbi h\u00e0nh! H\u00e3y c\u00f9ng ki\u1ec3m tra xem b\u1ea1n \u0111\u00e3 th\u1ef1c s\u1ef1 hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac v\u00e0 \u00fd ngh\u0129a c\u1ee7a c\u1ee5m t\u1eeb <\/span><b>back and forth l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\"> qua 5 c\u00e2u b\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m nhanh d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00e2u 1:<\/b><span style=\"font-weight: 400;\"> The children love swinging ________ on the playground.<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\"> up and down<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> back and forth<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> left and right<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> to and inside<\/span><\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><b>C\u00e2u 2:<\/b><span style=\"font-weight: 400;\"> There was a long ________ between the two companies before the contract was signed.<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\"> back-and-forth<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> back and forward<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> forth and back<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> to and fro<\/span><\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><b>C\u00e2u 3:<\/b><span style=\"font-weight: 400;\"> My brother is going back and forth ________ choosing a laptop or a PC for university.<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\"> with<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> among<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> between<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> about<\/span><\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><b>C\u00e2u 4:<\/b><span style=\"font-weight: 400;\"> S\u1eeda l\u1ed7i sai trong c\u00e2u sau: <\/span><i><span style=\"font-weight: 400;\">&#8220;The continuous forth and back messages made me exhausted.&#8221;<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">A.continuous -&gt; continuity<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\"> forth and back -&gt; back-and-forth<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> made -&gt; makes<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> exhausted -&gt; exhausting<\/span><\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><b>C\u00e2u 5:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ed3ng ngh\u0129a v\u1edbi c\u1ee5m &#8220;going back and forth&#8221; trong ng\u1eef c\u1ea3nh do d\u1ef1, ph\u00e2n v\u00e2n l\u00e0 t\u1eeb n\u00e0o?<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\"> Deciding<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Agreeing<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Hesitating (Oscillating)<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Walking<\/span><\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e1p \u00e1n chi ti\u1ebft:<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B<\/b><span style=\"font-weight: 400;\"> (Chuy\u1ec3n \u0111\u1ed9ng \u0111u \u0111\u01b0a c\u1ee7a x\u00edch \u0111u).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>A<\/b><span style=\"font-weight: 400;\"> (C\u1ea7n m\u1ed9t danh t\u1eeb \u0111\u00f3ng vai tr\u00f2 cu\u1ed9c th\u1ea3o lu\u1eadn qua l\u1ea1i).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C<\/b><span style=\"font-weight: 400;\"> (C\u1ea5u tr\u00fac: <\/span><i><span style=\"font-weight: 400;\">go back and forth between A and B<\/span><\/i><span style=\"font-weight: 400;\">).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B<\/b><span style=\"font-weight: 400;\"> (S\u1eeda l\u1ea1i \u0111\u00fang th\u1ee9 t\u1ef1 c\u1eb7p t\u1eeb c\u1ed1 \u0111\u1ecbnh).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C<\/b><span style=\"font-weight: 400;\"> (L\u01b0\u1ee1ng l\u1ef1, ph\u00e2n v\u00e2n).<\/span><\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><span style=\"color: #29185f;\">T\u1ed5ng k\u1ebft<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hy v\u1ecdng qua b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n \u0111\u00e3 gi\u1ea3i m\u00e3 \u0111\u01b0\u1ee3c th\u1eafc m\u1eafc <\/span><b>back and forth l\u00e0 g\u00ec<\/b><span style=\"font-weight: 400;\">, n\u1eafm \u0111\u01b0\u1ee3c ngu\u1ed3n g\u1ed1c, c\u00e1ch ph\u00e2n bi\u1ec7t c\u0169ng nh\u01b0 c\u00e1ch \u1ee9ng d\u1ee5ng c\u1ee5m t\u1eeb n\u00e0y v\u00e0o b\u00e0i thi IELTS Speaking sao cho &#8220;nu\u1ed9t&#8221; nh\u1ea5t. Vi\u1ec7c t\u00edch l\u0169y nh\u1eefng c\u1ee5m t\u1eeb \u0111\u1eadm ch\u1ea5t b\u1ea3n x\u1ee9 nh\u01b0 th\u1ebf n\u00e0y ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a v\u00e0ng gi\u00fap b\u1ea1n t\u1ef1 tin b\u1ee9t ph\u00e1 band \u0111i\u1ec3m Lexical Resource m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tuy nhi\u00ean, vi\u1ec7c ch\u1ec9 \u0111\u1ecdc l\u00fd thuy\u1ebft th\u00f4i l\u00e0 ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 b\u1ea1n master ti\u1ebfng Anh. \u0110\u1ec3 bi\u1ebfn t\u1eeb v\u1ef1ng &#8220;ch\u1ebft&#8221; tr\u00ean trang gi\u1ea5y th\u00e0nh t\u1eeb v\u1ef1ng &#8220;s\u1ed1ng&#8221; trong ph\u00f2ng thi, b\u1ea1n c\u1ea7n m\u1ed9t m\u00f4i tr\u01b0\u1eddng r\u00e8n luy\u1ec7n ph\u1ea3n x\u1ea1 chuy\u00ean s\u00e2u, c\u00f3 s\u1ef1 ch\u1ec9nh s\u1eeda chi ti\u1ebft 1-1 t\u1eeb c\u00e1c chuy\u00ean gia b\u1ea3n x\u1ee9.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\ud83d\udc49 <\/span><b>B\u1ea1n \u0111ang Gen Z\/Gen Alpha mu\u1ed1n chinh ph\u1ee5c IELTS 7.0+ th\u1ea7n t\u1ed1c nh\u01b0ng ch\u01b0a bi\u1ebft b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u?<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\ud83d\udc49 <\/span><b>B\u1ea1n m\u1ec7t m\u1ecfi v\u00ec h\u1ecdc v\u1eb9t t\u1eeb v\u1ef1ng nh\u01b0ng v\u00e0o ph\u00f2ng thi l\u1ea1i &#8220;\u0111\u00f3ng b\u0103ng&#8221; kh\u00f4ng n\u00f3i \u0111\u01b0\u1ee3c c\u00e2u n\u00e0o?<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1eebng lo l\u1eafng! H\u00e3y nh\u1ea5p ngay v\u00e0o <\/span><b>[Form \u0110\u0103ng K\u00fd Ki\u1ec3m Tra Tr\u00ecnh \u0110\u1ed9 Mi\u1ec5n Ph\u00ed]<\/b><span style=\"font-weight: 400;\"> b\u00ean d\u01b0\u1edbi. \u0110\u1ed9i ng\u0169 th\u1ee7 khoa IELTS t\u1ea1i trung t\u00e2m s\u1ebd tr\u1ef1c ti\u1ebfp thi\u1ebft k\u1ebf l\u1ed9 tr\u00ecnh c\u00e1 nh\u00e2n h\u00f3a, gi\u00fap b\u1ea1n l\u00e0m ch\u1ee7 m\u1ecdi collocations v\u00e0 idioms th\u01b0\u1ee3ng th\u1eeba ch\u1ec9 sau 3 th\u00e1ng! S\u1ed1 l\u01b0\u1ee3ng su\u1ea5t t\u01b0 v\u1ea5n h\u1ecdc b\u1ed5ng c\u00f3 h\u1ea1n, \u0111\u0103ng k\u00fd ngay h\u00f4m nay \u0111\u1ec3 nh\u1eadn \u01b0u \u0111\u00e3i l\u00ean \u0111\u1ebfn 35% h\u1ecdc ph\u00ed b\u1ea1n nh\u00e9!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111\u00e3 bao gi\u1edd r\u01a1i v\u00e0o t\u00ecnh hu\u1ed1ng c\u1ee9 nh\u1eafn tin qua l\u1ea1i, th\u1ea3o lu\u1eadn &#8220;b\u1eadt ping pong&#8221; li\u00ean t\u1ee5c v\u1edbi \u0111\u1ee9a b\u1ea1n th\u00e2n \u0111\u1ec3 ch\u1ed1t \u0111\u1ecba \u0111i\u1ec3m \u0111i tr\u00e0 s\u1eefa ch\u01b0a? Hay trong c\u00e1c bu\u1ed5i l\u00e0m vi\u1ec7c nh\u00f3m (teamwork), c\u1ea3 \u0111\u1ed9i c\u1ee9 ph\u1ea3i b\u00e0n t\u1edbi b\u00e0n lui, s\u1eeda \u0111i s\u1eeda l\u1ea1i m\u1ed9t c\u00e1i slide [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":18187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-ielts"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Back and forth l\u00e0 g\u00ec | Ngu\u1ed3n g\u1ed1c, \u00fd ngh\u0129a v\u00e0 c\u00e1ch d\u00f9ng<\/title>\n<meta name=\"description\" content=\"Back and forth l\u00e0 g\u00ec? C\u00e1ch s\u1eed d\u1ee5ng back and forth nh\u01b0 th\u1ebf n\u00e0o? 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