{"id":14309,"date":"2025-06-07T18:50:18","date_gmt":"2025-06-07T11:50:18","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=14309"},"modified":"2025-07-04T14:30:05","modified_gmt":"2025-07-04T07:30:05","slug":"cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/","title":{"rendered":"C\u00e2u \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1: C\u1ea5u tr\u00fac, c\u00e1ch d\u00f9ng v\u00e0 b\u00e0i t\u1eadp \u1ee9ng d\u1ee5ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/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:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Dieu_kien_loai_1_trong_tieng_Anh_la_gi\" >\u0110i\u1ec1u ki\u1ec7n lo\u1ea1i 1 trong ti\u1ebfng Anh 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:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Cau_truc_cau_co_dieu_kien_loai_1\" >C\u1ea5u tr\u00fac c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Cach_su_dung_neu_cau_truc_loai_1_bang_tieng_Anh_mot_cach_chinh_xac\" >C\u00e1ch s\u1eed d\u1ee5ng n\u1ebfu c\u1ea5u tr\u00fac lo\u1ea1i 1 b\u1eb1ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Su_khac_biet_giua_dieu_kien_loai_1_va_cac_dieu_kien_khac\" >S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Mot_so_ghi_chu_khi_su_dung_dieu_kien_loai_1\" >M\u1ed9t s\u1ed1 ghi ch\u00fa khi s\u1eed d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<\/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:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#1_Co_the_su_dung_%E2%80%9Cy_chi%E2%80%9D_trong_menh_de_IF_khi_dua_ra_yeu_cau\" >1. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng &#8220;\u00fd ch\u00ed&#8221; trong m\u1ec7nh \u0111\u1ec1 IF khi \u0111\u01b0a ra y\u00eau c\u1ea7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#2_Co_the_duoc_su_dung_dia_don_hien_tai_trong_ca_hai_menh_de\" >2. C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u0129a \u0111\u01a1n hi\u1ec7n t\u1ea1i trong c\u1ea3 hai m\u1ec7nh \u0111\u1ec1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#3_Truong_hop_co_the_xay_ra_trong_tuong_lai_va_nhan_manh_vao_tinh_trang_xay_ra_tinh_trang_lien_tuc_hoac_hoan_toan_cua_vu_viec\" >3. Tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 x\u1ea3y ra trong t\u01b0\u01a1ng lai v\u00e0 nh\u1ea5n m\u1ea1nh v\u00e0o t\u00ecnh tr\u1ea1ng x\u1ea3y ra, t\u00ecnh tr\u1ea1ng li\u00ean t\u1ee5c ho\u1eb7c ho\u00e0n to\u00e0n c\u1ee7a v\u1ee5 vi\u1ec7c.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#4_Trong_truong_hop_cau_lenh_ve_dieu_kien_loai_1\" >4. Trong tr\u01b0\u1eddng h\u1ee3p c\u00e2u l\u1ec7nh v\u1ec1 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#5_Voi_de_xuat_de_xuat_loi_khuyen_nhan_manh_hanh_dong\" >5. V\u1edbi \u0111\u1ec1 xu\u1ea5t, \u0111\u1ec1 xu\u1ea5t, l\u1eddi khuy\u00ean nh\u1ea5n m\u1ea1nh h\u00e0nh \u0111\u1ed9ng<\/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:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Bien_the_cua_dieu_kien_loai_1\" >Bi\u1ebfn th\u1ec3 c\u1ee7a \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<\/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:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#1_Bien_the_cua_menh_de_chinh\" >1. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#2_Bien_the_cua_menh_de_IF\" >2. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 IF<\/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:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Dao_loai_1\" >\u0110\u1ea3o lo\u1ea1i 1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Tap_the_duc_bang_cach_su_dung_loai_1_neu_cac_lenh\" >T\u1eadp th\u1ec3 d\u1ee5c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng lo\u1ea1i 1 n\u1ebfu c\u00e1c l\u1ec7nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ckconitsha.com\/vn\/cau-dieu-kien-loai-1-cau-truc-cach-dung-va-bai-tap-ung-dung\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>C\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ng\u1eef ph\u00e1p quen thu\u1ed9c, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00e1c b\u00e0i ki\u1ec3m tra cho c\u00e1c \u1ee9ng d\u1ee5ng khi h\u1ecdc ti\u1ebfng Anh c\u1ef1c k\u1ef3 quen thu\u1ed9c. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 lo\u1ea1i 1 n\u00e0y n\u1ebfu c\u00e2u l\u1ec7nh l\u00e0 g\u00ec? C\u1ea5u tr\u00fac, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng? C\u00e1c b\u00e0i vi\u1ebft sau N\u1ed9i dung kh\u1ec9 s\u1ebd ph\u00e2n t\u00edch chi ti\u1ebft.<\/p>\n<p>                        Xem t\u1ea5t c\u1ea3<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dieu_kien_loai_1_trong_tieng_Anh_la_gi\"><\/span>\u0110i\u1ec1u ki\u1ec7n lo\u1ea1i 1 trong ti\u1ebfng Anh l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">C\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c d\u1ef1 \u0111o\u00e1n, s\u1ef1 c\u1ed1 v\u00e0 t\u00ecnh hu\u1ed1ng c\u00f3 th\u1ec3 x\u1ea3y ra trong t\u01b0\u01a1ng lai khi c\u00f3 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh x\u1ea3y ra tr\u01b0\u1edbc.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5:<\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu John t\u1eadp th\u1ec3 d\u1ee5c, anh \u1ea5y s\u1ebd kh\u1ecfe m\u1ea1nh h\u01a1n. (N\u1ebfu John t\u1eadp th\u1ec3 d\u1ee5c, anh \u1ea5y s\u1ebd kh\u1ecfe m\u1ea1nh h\u01a1n.)<\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu tr\u1eddi kh\u00f4ng m\u01b0a v\u00e0o ng\u00e0y mai, ch\u00fang ta s\u1ebd \u0111i bi\u1ec3n. (N\u1ebfu ng\u00e0y mai kh\u00f4ng m\u01b0a, ch\u00fang ta s\u1ebd \u0111i bi\u1ec3n.)<\/em><\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/cau-dieu-kien-loai-1-1.jpg\" alt=\"V\u00ed d\u1ee5 v\u1ec1 c\u00e1c c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 trong ti\u1ebfng Anh. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cau_truc_cau_co_dieu_kien_loai_1\"><\/span>C\u1ea5u tr\u00fac c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">C\u00e1c c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n trong ti\u1ebfng Anh lo\u1ea1i 1 th\u01b0\u1eddng c\u00f3 c\u00f9ng c\u1ea5u tr\u00fac v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c v\u1edbi c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c chia th\u00e0nh hai m\u1ec7nh \u0111\u1ec1. M\u1ec7nh \u0111\u1ec1 \u0111\u1ea7u ti\u00ean m\u00f4 t\u1ea3 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n &#8220;n\u1ebfu&#8221; v\u00e0 m\u1ec7nh \u0111\u1ec1 b\u00ean ph\u1ea3i s\u1ebd m\u00f4 t\u1ea3 m\u1ec7nh \u0111\u1ec1 ch\u00ednh &#8220;sau \u0111\u00f3&#8221;.<\/p>\n<table style=\"border-collapse: collapse;width: 100%\">\n<tr>\n<td style=\"text-align: center;background-color: #f8cac6\">\n<p dir=\"ltr\">\u0110i\u1ec1u ki\u1ec7n m\u1ec7nh \u0111\u1ec1<\/p>\n<\/td>\n<td style=\"text-align: center;background-color: #f8cac6\">\n<p dir=\"ltr\">M\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">If + s + v (s\/es)<\/p>\n<p dir=\"ltr\">(N\u1ebfu + hi\u1ec7n \u0111ang \u0111\u1ed9c th\u00e2n)<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">S + Will + V<\/p>\n<p dir=\"ltr\">(S + Will + Model \u0111\u1ed9ng t\u1eeb)<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: <\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu Sara nghi\u00ean c\u1ee9u ch\u0103m ch\u1ec9, c\u00f4 \u1ea5y s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec3m cao. (N\u1ebfu Sara h\u1ecdc ch\u0103m ch\u1ec9, c\u00f4 \u1ea5y s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec3m s\u1ed1 cao.)<\/em><\/p>\n<p dir=\"ltr\"><em>Arsenal s\u1ebd \u0111\u1ee9ng \u0111\u1ea7u gi\u1ea3i \u0111\u1ea5u n\u1ebfu h\u1ecd th\u1eafng. (Arsenal s\u1ebd \u0111\u1ee9ng \u0111\u1ea7u gi\u1ea3i \u0111\u1ea5u n\u1ebfu chi\u1ebfn th\u1eafng.)<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Cach_su_dung_neu_cau_truc_loai_1_bang_tieng_Anh_mot_cach_chinh_xac\"><\/span>C\u00e1ch s\u1eed d\u1ee5ng n\u1ebfu c\u1ea5u tr\u00fac lo\u1ea1i 1 b\u1eb1ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse;width: 100%\">\n<tr>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">STT<\/p>\n<\/td>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">S\u1eed d\u1ee5ng<\/p>\n<\/td>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">V\u00ed d\u1ee5<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">1<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">C\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch d\u1ef1 \u0111o\u00e1n c\u00e1c h\u00e0nh \u0111\u1ed9ng, t\u00ecnh hu\u1ed1ng, nh\u1eefng \u0111i\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng di\u1ec5n ra ngay b\u00e2y gi\u1edd ho\u1eb7c trong t\u01b0\u01a1ng lai.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Anna d\u1eady s\u1edbm, c\u00f4 s\u1ebd \u0111\u1ebfn cu\u1ed9c h\u1ecdp \u0111\u00fang gi\u1edd. (N\u1ebfu Anna d\u1eady s\u1edbm, c\u00f4 \u1ea5y s\u1ebd \u0111\u1ebfn cu\u1ed9c h\u1ecdp \u0111\u00fang gi\u1edd.)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">2<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">C\u00e2u 1 C\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u01b0a ra \u0111\u1ec1 xu\u1ea5t ho\u1eb7c m\u1ed9t \u0111\u1ec1 xu\u1ea5t nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Jenny mua k\u1eb9o cho t\u00f4i, t\u00f4i s\u1ebd \u0111\u01b0a c\u00f4 \u1ea5y \u0111\u1ebfn tr\u01b0\u1eddng. (N\u1ebfu Jenny mua cho t\u00f4i k\u1eb9o, t\u00f4i s\u1ebd \u0111\u01b0a c\u00f4 \u1ea5y \u0111\u1ebfn tr\u01b0\u1eddng.)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">3<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">C\u00e2u 1 c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 c\u1ea3nh b\u00e1o ho\u1eb7c \u0111e d\u1ecda.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Peter kh\u00f4ng l\u00e0m b\u00e0i t\u1eadp v\u1ec1 nh\u00e0, anh ta s\u1ebd b\u1ecb gi\u00e1o vi\u00ean ph\u1ea1t. (N\u1ebfu Peter kh\u00f4ng l\u00e0m b\u00e0i t\u1eadp v\u1ec1 nh\u00e0, anh ta s\u1ebd b\u1ecb gi\u00e1o vi\u00ean tr\u1eebng ph\u1ea1t.)<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Su_khac_biet_giua_dieu_kien_loai_1_va_cac_dieu_kien_khac\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 gi\u00fap anh ta, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng h\u01a1n gi\u1eefa c\u00e1c lo\u1ea1i \u0111i\u1ec1u ki\u1ec7n b\u1eb1ng ti\u1ebfng Anh v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u1ed9t \u0111i\u1ec1u ki\u1ec7n, sau \u0111\u00e2y l\u00e0 b\u1ea3ng ph\u00e2n t\u00edch chi ti\u1ebft nh\u01b0 sau:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/so-sanh-cau-dieu-kien.jpg\" alt=\"\" width=\"100%\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mot_so_ghi_chu_khi_su_dung_dieu_kien_loai_1\"><\/span>M\u1ed9t s\u1ed1 ghi ch\u00fa khi s\u1eed d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 b\u1eb1ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, m\u1ecdi ng\u01b0\u1eddi c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 sau:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/cau-dieu-kien-loai-1-2.jpg\" alt=\"C\u1ea7n ph\u1ea3i hi\u1ec3u c\u00e1c quy t\u1eafc khi s\u1eed d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 th\u00edch h\u1ee3p. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"1_Co_the_su_dung_%E2%80%9Cy_chi%E2%80%9D_trong_menh_de_IF_khi_dua_ra_yeu_cau\"><\/span>1. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng &#8220;\u00fd ch\u00ed&#8221; trong m\u1ec7nh \u0111\u1ec1 IF khi \u0111\u01b0a ra y\u00eau c\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">D\u1ef1a tr\u00ean c\u1ea5u tr\u00fac c\u1ee7a lo\u1ea1i 1, m\u1ec7nh \u0111\u1ec1 ch\u1ee9a n\u1ebfu ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c chia trong \u0111\u0129a \u0111\u01a1n hi\u1ec7n t\u1ea1i, nh\u01b0ng b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1eeb &#8220;s\u1ebd&#8221; trong c\u00e2u \u0111\u1ec3 \u0111\u01b0a ra m\u1ed9t y\u00eau c\u1ea7u nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: <\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu Anna s\u1ebd ch\u1ec9 \u0111\u1ee3i m\u1ed9t l\u00fac, John s\u1ebd t\u00ecm ai \u0111\u00f3 \u0111\u1ec3 gi\u00fap c\u00f4 \u1ea5y. (Anna ch\u1ec9 c\u1ea7n \u0111\u1ee3i l\u00e2u h\u01a1n m\u1ed9t ch\u00fat, John s\u1ebd t\u00ecm ai \u0111\u00f3 gi\u00fap c\u00f4 \u1ea5y.)<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"2_Co_the_duoc_su_dung_dia_don_hien_tai_trong_ca_hai_menh_de\"><\/span>2. C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u0129a \u0111\u01a1n hi\u1ec7n t\u1ea1i trong c\u1ea3 hai m\u1ec7nh \u0111\u1ec1 <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">C\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 cho tr\u01b0\u1eddng h\u1ee3p n\u00e0y c\u0169ng c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 c\u1ed1\/h\u00e0nh \u0111\u1ed9ng n\u00e0y s\u1ebd lu\u00f4n t\u1ef1 \u0111\u1ed9ng di\u1ec5n ra sau m\u1ed9t s\u1ef1 c\u1ed1\/h\u00e0nh \u0111\u1ed9ng kh\u00e1c.<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: <\/em><\/p>\n<p dir=\"ltr\"><em>\u0110\u01b0a n\u00f3 cho Jenny n\u1ebfu b\u1ea1n g\u1eb7p c\u00f4 \u1ea5y. (\u0110\u01b0a c\u00e1i n\u00e0y cho Jenny n\u1ebfu b\u1ea1n g\u1eb7p c\u00f4 \u1ea5y.)<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"3_Truong_hop_co_the_xay_ra_trong_tuong_lai_va_nhan_manh_vao_tinh_trang_xay_ra_tinh_trang_lien_tuc_hoac_hoan_toan_cua_vu_viec\"><\/span>3. Tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 x\u1ea3y ra trong t\u01b0\u01a1ng lai v\u00e0 nh\u1ea5n m\u1ea1nh v\u00e0o t\u00ecnh tr\u1ea1ng x\u1ea3y ra, t\u00ecnh tr\u1ea1ng li\u00ean t\u1ee5c ho\u1eb7c ho\u00e0n to\u00e0n c\u1ee7a v\u1ee5 vi\u1ec7c.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Khi b\u1ea1n mu\u1ed1n nh\u1ea5n m\u1ea1nh nhi\u1ec1u h\u01a1n v\u1ec1 vi\u1ec7c x\u1ea3y ra\/ho\u00e0n th\u00e0nh ho\u1eb7c t\u00ednh ch\u1ea5t li\u00ean t\u1ee5c c\u1ee7a s\u1ef1 c\u1ed1\/h\u00e0nh \u0111\u1ed9ng \u0111\u00f3, \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng d\u1ef1a tr\u00ean c\u00f4ng th\u1ee9c sau:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">N\u1ebfu + hi\u1ec7n \u0111ang \u0111\u1ed9c th\u00e2n, th\u00ec t\u01b0\u01a1ng lai s\u1ebd ti\u1ebfp t\u1ee5c\/t\u01b0\u01a1ng lai \u0111\u00e3 ho\u00e0n th\u00e0nh<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5 : <\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu Jenny ch\u1ea5p nh\u1eadn nhi\u1ec7m k\u1ef3 n\u00e0y, nh\u00f3m c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ph\u1ea3i k\u00fd h\u1ee3p \u0111\u1ed3ng h\u1ee3p \u0111\u1ed3ng n\u00e0y. (N\u1ebfu Jenny ch\u1ea5p nh\u1eadn thu\u1eadt ng\u1eef n\u00e0y, nh\u00f3m c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ph\u1ea3i k\u00fd h\u1ee3p \u0111\u1ed3ng n\u00e0y.)<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"4_Trong_truong_hop_cau_lenh_ve_dieu_kien_loai_1\"><\/span>4. Trong tr\u01b0\u1eddng h\u1ee3p c\u00e2u l\u1ec7nh v\u1ec1 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ea9n ch\u1ee7 y\u1ebfu trong m\u1ec7nh \u0111\u1ec1 ch\u00ednh trong \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 v\u1edbi c\u00f4ng th\u1ee9c sau:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">N\u1ebfu + hi\u1ec7n \u0111ang \u0111\u1ed9c th\u00e2n, (kh\u00f4ng) V-inf<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: <\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu b\u1ea1n l\u1eafng nghe nh\u1eefng g\u00ec Jenny n\u00f3i, b\u1edfi m\u1ecdi th\u1ee9 ho\u00e0n h\u1ea3o h\u01a1n b\u00e2y gi\u1edd! (N\u1ebfu b\u1ea1n l\u1eafng nghe nh\u1eefng g\u00ec Anna n\u00f3i, h\u00e3y l\u00e0m m\u1ecdi th\u1ee9 ho\u00e0n h\u1ea3o h\u01a1n b\u00e2y gi\u1edd!)<\/em><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"5_Voi_de_xuat_de_xuat_loi_khuyen_nhan_manh_hanh_dong\"><\/span>5. V\u1edbi \u0111\u1ec1 xu\u1ea5t, \u0111\u1ec1 xu\u1ea5t, l\u1eddi khuy\u00ean nh\u1ea5n m\u1ea1nh h\u00e0nh \u0111\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\">\u0110\u1ed1i v\u1edbi c\u00e1c c\u00e2u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch \u0111\u1ec1 xu\u1ea5t, \u0111\u1ec1 xu\u1ea5t, l\u1eddi khuy\u00ean v\u1edbi m\u1ee5c \u0111\u00edch nh\u1ea5n m\u1ea1nh h\u00e0nh \u0111\u1ed9ng, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 d\u1ef1a tr\u00ean c\u00f4ng th\u1ee9c sau:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">N\u1ebfu + hi\u1ec7n t\u1ea1i \u0111\u01a1n, &#8230; mu\u1ed1n\/ ph\u1ea3i\/ ph\u1ea3i\/ n\u00ean &#8230; + v-inf<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: <\/em><\/p>\n<p dir=\"ltr\"><em>Sara n\u00ean th\u01b0 gi\u00e3n h\u01a1n n\u1ebfu c\u00f4 \u1ea5y tham gia bu\u1ed5i h\u00f2a nh\u1ea1c. (Sara c\u1ea7n c\u1ea3m th\u1ea5y th\u01b0 gi\u00e3n h\u01a1n n\u1ebfu c\u00f4 \u1ea5y tham gia bu\u1ed5i h\u00f2a nh\u1ea1c.)<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bien_the_cua_dieu_kien_loai_1\"><\/span>Bi\u1ebfn th\u1ec3 c\u1ee7a \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Trong \u0111i\u1ec1u ki\u1ec7n ti\u1ebfng Anh \u0111\u1ea7u ti\u00ean, s\u1ebd c\u00f3 c\u00e1c lo\u1ea1i bi\u1ebfn th\u1ec3 sau:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/cau-dieu-kien-loai-1-3.jpg\" alt=\"N\u1eafm b\u1eaft c\u1ee7a bi\u1ebfn th\u1ec3 c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 \u0111\u1ec3 \u00e1p d\u1ee5ng ch\u00ednh x\u00e1c. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"1_Bien_the_cua_menh_de_chinh\"><\/span>1. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 ch\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"border-collapse: collapse;width: 100%\">\n<tr>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">Bi\u1ebfn th\u1ec3 m\u1ec7nh \u0111\u1ec1 ch\u00ednh<\/p>\n<\/td>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">V\u00ed d\u1ee5<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">S\u1eed d\u1ee5ng \u0111\u1ed9ng t\u1eeb c\u00f2n thi\u1ebfu &#8211; \u0111\u1ed9ng t\u1eeb ph\u01b0\u01a1ng th\u1ee9c (c\u00f3 th\u1ec3\/c\u00f3 th\u1ec3) \u0111\u1ec3 ch\u1ec9 ra th\u1ecfa thu\u1eadn v\u00e0 ph\u00ea duy\u1ec7t.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Jenny \u0111\u1ebfn, John c\u00f3 th\u1ec3 k\u00fd h\u1ee3p \u0111\u1ed3ng. (N\u1ebfu Jenny \u0111\u1ebfn, John c\u00f3 th\u1ec3 k\u00fd h\u1ee3p \u0111\u1ed3ng.)<\/p>\n<p dir=\"ltr\">N\u1ebfu Peter m\u1eddi h\u1ecd, h\u1ecd c\u00f3 th\u1ec3 tham gia. (N\u1ebfu c\u00f4 \u1ea5y m\u1eddi, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 s\u1ebd tham gia.)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">S\u1eed d\u1ee5ng t\u01b0\u01a1ng lai ho\u1eb7c t\u01b0\u01a1ng lai \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh \u0111\u1ec3 nh\u1ea5n m\u1ea1nh nh\u00e0 n\u01b0\u1edbc, s\u1ef1 c\u1ed1 ho\u1eb7c ho\u00e0n th\u00e0nh.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Anna h\u1ecdc ti\u1ebfng Nh\u1eadt ng\u00e0y nay, c\u00f4 \u1ea5y s\u1ebd c\u00f3 c\u01a1 h\u1ed9i h\u1ecdc t\u1eadp t\u1ea1i Nh\u1eadt B\u1ea3n v\u00e0o n\u0103m t\u1edbi. (N\u1ebfu Anna h\u1ecdc ti\u1ebfng Nh\u1eadt t\u1eeb h\u00f4m nay, c\u00f4 \u1ea5y s\u1ebd c\u00f3 c\u01a1 h\u1ed9i h\u1ecdc t\u1eadp t\u1ea1i Nh\u1eadt B\u1ea3n v\u00e0o n\u0103m t\u1edbi.)<\/p>\n<p dir=\"ltr\">N\u1ebfu Harry chu\u1ea9n b\u1ecb m\u1ecdi th\u1ee9, anh \u1ea5y s\u1ebd ho\u00e0n th\u00e0nh nhi\u1ec7m v\u1ee5 n\u00e0y v\u00e0o th\u00e1ng Ch\u00edn. (N\u1ebfu Harry chu\u1ea9n b\u1ecb m\u1ecdi th\u1ee9, anh \u1ea5y s\u1ebd ho\u00e0n th\u00e0nh \u0111i\u1ec1u n\u00e0y v\u00e0o th\u00e1ng Ch\u00edn.)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">\u00c1p d\u1ee5ng ki\u1ebfn \u200b\u200btr\u00fac lo\u1ea1i 1 v\u1edbi &#8220;mu\u1ed1n\/ph\u1ea3i\/ph\u1ea3i\/n\u00ean\/n\u00ean&#8221; v\u1edbi m\u1ee5c \u0111\u00edch \u0111\u1ec1 xu\u1ea5t, \u0111\u1ec1 xu\u1ea5t, l\u1eddi khuy\u00ean.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Sara mu\u1ed1n \u0111\u01b0\u1ee3c khuy\u1ebfn m\u00e3i, c\u00f4 \u1ea5y n\u00ean l\u00e0m vi\u1ec7c ch\u0103m ch\u1ec9 h\u01a1n. (N\u1ebfu Sara mu\u1ed1n qu\u1ea3ng b\u00e1, c\u00f4 \u1ea5y n\u00ean l\u00e0m vi\u1ec7c ch\u0103m ch\u1ec9 h\u01a1n.)<\/p>\n<p dir=\"ltr\">N\u1ebfu John kh\u00f4ng mu\u1ed1n \u0111\u1ebfn tr\u1ec5, anh ta ph\u1ea3i bu\u1ed3n b\u00e3. (N\u1ebfu John kh\u00f4ng mu\u1ed1n b\u1ecb tr\u1ec5, anh ta ph\u1ea3i kh\u1ea9n c\u1ea5p.)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">\u00c1p d\u1ee5ng c\u1ea5u tr\u00fac c\u00e2u c\u1ea7u g\u00e2y ra \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Harry kh\u00f4ng mu\u1ed1n \u0111\u1ebfn mu\u1ed9n, h\u00e3y ra ngo\u00e0i ngay b\u00e2y gi\u1edd! (N\u1ebfu Harry kh\u00f4ng mu\u1ed1n \u0111\u1ebfn mu\u1ed9n, h\u00e3y ra ngo\u00e0i ngay!)<\/p>\n<p dir=\"ltr\">N\u1ebfu k\u1eb9o kh\u00f4ng mu\u1ed1n thua, h\u00e3y c\u1ed1 g\u1eafng h\u1ebft s\u1ee9c! (N\u1ebfu Candy kh\u00f4ng mu\u1ed1n thua, h\u00e3y c\u1ed1 g\u1eafng h\u1ebft s\u1ee9c!)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">\u1ee8ng d\u1ee5ng l\u00e0 \u1ee9ng d\u1ee5ng hi\u1ec7n t\u1ea1i khi b\u1ea1n mu\u1ed1n n\u00f3i m\u1ed9t s\u1ef1 th\u1eadt, s\u1ef1 th\u1eadt l\u00e0 hi\u1ec3n nhi\u00ean ho\u1eb7c \u0111i\u1ec1u g\u00ec \u0111\u00f3 lu\u00f4n lu\u00f4n \u0111\u00fang.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 0 \u0111\u1ed9, n\u01b0\u1edbc s\u1ebd \u0111\u00f3ng b\u0103ng. (N\u1ebfu nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 0 \u0111\u1ed9, n\u01b0\u1edbc \u0111\u00f3ng b\u0103ng.)<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"2_Bien_the_cua_menh_de_IF\"><\/span>2. Bi\u1ebfn th\u1ec3 c\u1ee7a m\u1ec7nh \u0111\u1ec1 IF<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"border-collapse: collapse;width: 100%\">\n<tr>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">N\u1ebfu bi\u1ebfn th\u1ec3 m\u1ec7nh \u0111\u1ec1<\/p>\n<\/td>\n<td style=\"background-color: #f8cac6\">\n<p dir=\"ltr\">V\u00ed d\u1ee5<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">\n<p dir=\"ltr\">\u1ee8ng d\u1ee5ng l\u00e0 s\u1ef1 ti\u1ebfp t\u1ee5c hi\u1ec7n t\u1ea1i khi b\u1ea1n mu\u1ed1n ch\u1ec9 ra h\u00e0nh \u0111\u1ed9ng \u0111ang di\u1ec5n ra.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu John b\u1eadn, t\u00f4i s\u1ebd \u0111i ra ngo\u00e0i \u0111\u1ec3 kh\u00f4ng ph\u00e2n ph\u1ed1i. (N\u1ebfu John \u0111ang b\u1eadn, t\u00f4i s\u1ebd ra ngo\u00e0i \u0111\u1ec3 tr\u00e1nh l\u00e0m phi\u1ec1n anh \u1ea5y.)<\/p>\n<p dir=\"ltr\">N\u1ebfu Jenny g\u1eb7p nhau, c\u00f4 s\u1ebd kh\u00f3a c\u1eeda. (N\u1ebfu Jenny g\u1eb7p nhau, c\u00f4 \u1ea5y s\u1ebd \u0111\u00f3ng c\u1eeda.)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"background-color: #fbeeb8\">\n<td>\n<p dir=\"ltr\">\u1ee8ng d\u1ee5ng hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh cho m\u1ec7nh \u0111\u1ec1 IF khi n\u00f3 kh\u00f4ng th\u1ef1c s\u1ef1 ch\u1eafc ch\u1eafn v\u1ec1 th\u1eddi gian c\u1ee7a h\u00e0nh \u0111\u1ed9ng \u0111\u00f3.<\/p>\n<\/td>\n<td>\n<p dir=\"ltr\">N\u1ebfu Harry \u0111\u1ebfn, m\u1eb9 t\u00f4i s\u1ebd n\u1ea5u m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 cho anh \u1ea5y. (N\u1ebfu Harry \u0111\u1ebfn, m\u1eb9 t\u00f4i s\u1ebd n\u1ea5u m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 cho anh \u1ea5y.)<\/p>\n<p dir=\"ltr\">N\u1ebfu Anna \u0111\u00e3 tr\u1ea3 l\u1ea1i t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9, t\u00f4i s\u1ebd b\u00e1n t\u1ea5t c\u1ea3 ch\u00fang. (N\u1ebfu Anna tr\u1ea3 l\u1ea1i m\u1ecdi th\u1ee9, t\u00f4i s\u1ebd b\u00e1n t\u1ea5t c\u1ea3.)<\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dao_loai_1\"><\/span>\u0110\u1ea3o lo\u1ea1i 1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">H\u01a1n n\u1eefa, \u0111\u1ec3 gi\u00fap m\u1ecdi ng\u01b0\u1eddi hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ki\u1ebfn \u200b\u200bth\u1ee9c ng\u1eef ph\u00e1p ti\u1ebfng Anh n\u00e0y, ti\u1ebfp theo ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 h\u00f2n \u0111\u1ea3o trong thu\u1eadt ng\u1eef lo\u1ea1i 1 sau:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">N\u00ean + S + V-inf<\/p>\n<p dir=\"ltr\"><em>V\u00ed d\u1ee5: <\/em><\/p>\n<p dir=\"ltr\"><em>N\u1ebfu Anna mua \u0111\u1ed3 ch\u01a1i n\u00e0y, nh\u1eefng \u0111\u1ee9a tr\u1ebb c\u1ee7a c\u00f4 s\u1ebd ph\u00e1 h\u1ee7y n\u00f3 ch\u1ec9 trong m\u1ed9t tu\u1ea7n. (Anna n\u00ean mua \u0111\u1ed3 ch\u01a1i n\u00e0y, c\u00e1c con c\u1ee7a c\u00f4 \u1ea5y s\u1ebd ph\u00e1 h\u1ee7y n\u00f3 ch\u1ec9 trong m\u1ed9t tu\u1ea7n.)<\/em><\/p>\n<p dir=\"ltr\">\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tap_the_duc_bang_cach_su_dung_loai_1_neu_cac_lenh\"><\/span>T\u1eadp th\u1ec3 d\u1ee5c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng lo\u1ea1i 1 n\u1ebfu c\u00e1c l\u1ec7nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u00e1p d\u1ee5ng ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0 c\u00f4ng th\u1ee9c tr\u00ean c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 c\u1ee7a b\u1ea1n, h\u00e3y \u0111\u1ebfn v\u1edbi m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 gi\u00fap m\u1ecdi ng\u01b0\u1eddi n\u1eafm b\u1eaft t\u1ed1t h\u01a1n v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 nh\u01b0 sau:<\/p>\n<p dir=\"ltr\">B\u00e0i 1: Chia \u0111\u1ed9ng t\u1eeb trong c\u00e2u<\/p>\n<p dir=\"ltr\">N\u1ebfu Jenny &#8230; (\u0111\u01b0\u1ee3c) s\u1ee3 h\u1ed5, &#8230; (\u0111i) v\u00e0o s\u1edf th\u00fa.<\/p>\n<p dir=\"ltr\">C\u00f4ng ty n\u00e0y &#8230; (ch\u1ea5p nh\u1eadn) \u0111i\u1ec1u ki\u1ec7n c\u1ee7a ch\u00fang t\u00f4i, n\u1ebfu John &#8230; (g\u1eb7p) ch\u00fang t\u1ed1i nay.<\/p>\n<p dir=\"ltr\">Ngh\u1ec9 ng\u01a1i, n\u1ebfu b\u1ea1n &#8230; (\u0111\u01b0\u1ee3c) \u0111\u00f3i.<\/p>\n<p dir=\"ltr\">John n\u00ean gh\u00e9 th\u0103m b\u1ea3o t\u00e0ng n\u1ebfu anh ta &#8230; (\u0111\u01b0\u1ee3c) \u1edf \u0111\u00e2y.<\/p>\n<p dir=\"ltr\">B\u00e0i 2: Vi\u1ebft l\u1ea1i \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1<\/p>\n<p dir=\"ltr\">B\u1ea1n mu\u1ed1n g\u1eb7p Jenny? \u0110\u1ebfn \u0111\u00f3!<\/p>\n<p dir=\"ltr\">\u0110i \u0111i ho\u1eb7c Anna g\u1ecdi c\u1ea3nh s\u00e1t.<\/p>\n<p dir=\"ltr\">John gi\u00fap Jenny th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 n\u00e0y, so v\u1edbi c\u00f4 d\u1ef1 \u0111\u1ecbnh tr\u1ea3 ti\u1ec1n cho anh ta nhi\u1ec1u h\u01a1n.<\/p>\n<p dir=\"ltr\">Sara mu\u1ed1n mua m\u1ed9t m\u00e1y t\u00ednh x\u00e1ch tay m\u1edbi, so v\u1edbi c\u00f4 \u1ea5y m\u01b0\u1ee3n ti\u1ec1n c\u1ee7a t\u00f4i.<\/p>\n<p dir=\"ltr\">B\u00e0i 3: Chia \u0111\u1ed9ng t\u1eeb trong c\u00e2u<\/p>\n<p dir=\"ltr\">1. David s\u1ebd \u0111\u1ec3 cho thu\u00ea v\u00e0o ng\u00e0y mai n\u1ebfu th\u1eddi ti\u1ebft _____ (l\u00e0) t\u1ed1t.2. B\u1ea1n s\u1ebd l\u00e0m g\u00ec n\u1ebfu b\u1ea1n _____ (kh\u00f4ng \/ \u0111i) cho cu\u1ed1i tu\u1ea7n? Tr\u00f2 ch\u01a1i _____ (b\u1eaft \u0111\u1ea7u) n\u1ebfu b\u1ea1n \u0111\u1eb7t m\u1ed9t \u0111\u1ed3ng xu v\u00e0o khe.4. N\u1ebfu b\u1ea1n _____ (\u0111\u01b0\u1ee3c) s\u1ee3 nh\u1ec7n, \u0111\u1eebng v\u00e0o v\u01b0\u1eddn.5. Ch\u00fang ta s\u1ebd ph\u1ea3i \u0111i m\u00e0 kh\u00f4ng c\u00f3 John n\u1ebfu anh ta (kh\u00f4ng \u0111\u1ebfn) _____ s\u1edbm.6. Xin \u0111\u1eebng l\u00e0m phi\u1ec1n anh \u1ea5y n\u1ebfu anh \u1ea5y ___ (\u0111ang) b\u1eadn r\u1ed9n.7. N\u1ebfu c\u00f4 \u1ea5y _____ (ch\u1ea5p nh\u1eadn) th\u1ebb v\u00e0 hoa h\u1ed3ng c\u1ee7a b\u1ea1n, m\u1ecdi th\u1ee9 s\u1ebd r\u1ea5t nhi\u1ec1u Hopeeful.8. N\u1ebfu m\u1ed9t k\u1ef3 ngh\u1ec9___ (m\u00f9a thu) v\u00e0o m\u1ed9t ng\u00e0y cu\u1ed1i tu\u1ea7n, h\u00e3y \u0111\u1ebfn b\u00e3i bi\u1ec3n.9. N\u1ebfu c\u00f4 \u1ea5y (\u0111\u1ebfn) _____ mu\u1ed9n m\u1ed9t l\u1ea7n n\u1eefa, c\u00f4 \u1ea5y s\u1ebd m\u1ea5t vi\u1ec7c.10. N\u1ebfu anh ta (r\u1eeda) _____my xe, t\u00f4i s\u1ebd cho anh ta 20,11 \u0111\u00f4 la. Anh ta s\u1ebd \u0111\u1ebfn tr\u1ec5 t\u00e0u n\u1ebfu anh ta (kh\u00f4ng b\u1eaft \u0111\u1ea7u) _____ c\u00f9ng m\u1ed9t l\u00fac.12. N\u1ebfu t\u00f4i cho b\u1ea1n vay 100 \u0111\u00f4 la, khi b\u1ea1n (tr\u1ea3 n\u1ee3) _____ t\u00f4i? 13. Tr\u1eeb khi t\u00f4i c\u00f3 m\u1ed9t ph\u00f2ng y\u00ean t\u0129nh, t\u00f4i (kh\u00f4ng th\u1ec3) _____to b\u1edfi b\u1ea5t k\u1ef3 c\u00f4ng vi\u1ec7c n\u00e0o.14. N\u1ebfu ch\u00fang ta r\u1eddi kh\u1ecfi xe \u1edf \u0111\u00e2y, n\u00f3 (kh\u00f4ng ph\u1ea3i) _____ theo c\u00e1ch c\u1ee7a b\u1ea5t k\u1ef3 ai.15. Ai \u0111\u00f3 (\u0103n c\u1eafp) _____ xe c\u1ee7a b\u1ea1n n\u1ebfu b\u1ea1n \u0111\u1ec3 n\u00f3 m\u1edf kh\u00f3a.16. Tr\u1eeb khi anh ta (b\u00e1n) _____more, anh ta s\u1ebd kh\u00f4ng c\u00f3 nhi\u1ec1u hoa h\u1ed3ng.17. N\u1ebfu b\u1ea1n \u0111\u1ebfn mu\u1ed9n, h\u1ecd (kh\u00f4ng cho) _____You in.18. N\u1ebfu b\u1ea1n (kh\u00f4ng \u0111i) _____away t\u00f4i s\u1ebd g\u1eedi cho c\u1ea3nh s\u00e1t.19. N\u1ebfu anh ta _____ (\u0103n) t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u \u0111\u00f3, anh ta s\u1ebd b\u1ecb b\u1ec7nh.20. \u0110i\u1ec1u g\u00ec _____ (x\u1ea3y ra) n\u1ebfu chi\u1ebfc d\u00f9 c\u1ee7a t\u00f4i kh\u00f4ng m\u1edf?<\/p>\n<p dir=\"ltr\">Tr\u1ea3 l\u1eddi:<\/p>\n<p dir=\"ltr\">B\u00e0i 1: <\/p>\n<p dir=\"ltr\">l\u00e0\/kh\u00f4ng \u0111i<\/p>\n<p dir=\"ltr\">C\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn\/g\u1eb7p g\u1ee1<\/p>\n<p dir=\"ltr\">l\u00e0<\/p>\n<p dir=\"ltr\">L\u00c0<\/p>\n<p dir=\"ltr\">B\u00e0i 2:<\/p>\n<p dir=\"ltr\">N\u1ebfu b\u1ea1n mu\u1ed1n g\u1eb7p Jenny, h\u00e3y \u0111\u1ebfn \u0111\u00f3!<\/p>\n<p dir=\"ltr\">N\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n Anna g\u1ecdi c\u1ea3nh s\u00e1t, b\u1ea1n ph\u1ea3i \u0111i xa.<\/p>\n<p dir=\"ltr\">N\u1ebfu John gi\u00fap Jenny l\u00e0m c\u00f4ng vi\u1ec7c n\u00e0y, c\u00f4 s\u1ebd tr\u1ea3 ti\u1ec1n cho anh ta nhi\u1ec1u h\u01a1n.<\/p>\n<p dir=\"ltr\">N\u1ebfu Sara mu\u1ed1n mua m\u1ed9t m\u00e1y t\u00ednh x\u00e1ch tay m\u1edbi, c\u00f4 \u1ea5y s\u1ebd vay ti\u1ec1n c\u1ee7a t\u00f4i.<\/p>\n<p dir=\"ltr\">B\u00e0i 3:<\/p>\n<p dir=\"ltr\">1. IS2. \u0110\u1eebng go3. S\u1ebd b\u1eaft \u0111\u1ea7u4. l\u00e05. Des kh\u00f4ng \u0111\u1ebfn6. IS7. Ch\u1ea5p nh\u1eadn8. Falls9. Come10. WASHES11. Kh\u00f4ng b\u1eaft \u0111\u1ea7u12. B\u1ea1n s\u1ebd tr\u1ea3 l\u1ea1i13. S\u1ebd kh\u00f4ng th\u1ec314. S\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c 15. S\u1ebd \u0111\u00e1nh c\u1eafp16. B\u00e1n17. S\u1ebd kh\u00f4ng cho18. \u0110\u1eebng \u0111i19. \u0102N20. S\u1ebd x\u1ea3y ra<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/p>\n<p dir=\"ltr\">Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t b\u1ea3n t\u00f3m t\u1eaft ki\u1ebfn \u200b\u200bth\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 c\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 trong ti\u1ebfng Anh. \u0110\u00e2y l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00e1c c\u00e2u h\u1ecfi thi, b\u00e0i t\u1eadp ho\u1eb7c th\u1ef1c t\u1ebf, v\u00ec v\u1eady m\u1ecdi ng\u01b0\u1eddi c\u1ea7n bi\u1ebft \u0111\u1ec3 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/p>\n<p>Ngu\u1ed3n: <a href=\"https:\/\/www.ckconitsha.com\/vn\/\">https:\/\/www.ckconitsha.com\/vn\/<\/a> T\u00e1c gi\u1ea3: <a href=\"https:\/\/www.ckconitsha.com\/vn\/author\/nguyenlandung\">Nguy\u1ec5n L\u00e2n d\u0169ng<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2u c\u00f3 \u0111i\u1ec1u ki\u1ec7n lo\u1ea1i 1 l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ng\u1eef ph\u00e1p quen thu\u1ed9c, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00e1c b\u00e0i ki\u1ec3m tra cho c\u00e1c \u1ee9ng d\u1ee5ng khi h\u1ecdc ti\u1ebfng Anh c\u1ef1c k\u1ef3 quen thu\u1ed9c. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 lo\u1ea1i 1 n\u00e0y n\u1ebfu c\u00e2u l\u1ec7nh l\u00e0 g\u00ec? C\u1ea5u tr\u00fac, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng?&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-14309","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/14309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/comments?post=14309"}],"version-history":[{"count":2,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/14309\/revisions"}],"predecessor-version":[{"id":17176,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/14309\/revisions\/17176"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=14309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=14309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=14309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}