{"id":11110,"date":"2024-06-17T14:36:23","date_gmt":"2024-06-17T07:36:23","guid":{"rendered":"https:\/\/43hr.com\/?p=11110"},"modified":"2024-06-17T09:48:14","modified_gmt":"2024-06-17T02:48:14","slug":"on-thi-tot-nghiep-thpt-nam-2024-bi-quyet-lam-bai-tot-mon-toan","status":"publish","type":"post","link":"https:\/\/43hr.com\/on-thi-tot-nghiep-thpt-nam-2024-bi-quyet-lam-bai-tot-mon-toan\/","title":{"rendered":"\u00d4n thi t\u1ed1t nghi\u1ec7p THPT n\u0103m 2024: B\u00ed quy\u1ebft l\u00e0m b\u00e0i t\u1ed1t m\u00f4n To\u00e1n"},"content":{"rendered":"
Th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00e1c tr\u01b0\u1eddng THPT tr\u00ean c\u1ea3 n\u01b0\u1edbc b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n \u00f4n thi cao \u0111i\u1ec3m.<\/p>\n
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H\u1ea7u h\u1ebft c\u00e1c em ra s\u1ee9c c\u1ee7ng c\u1ed1 l\u1ea1i ki\u1ebfn th\u1ee9c v\u00e0 t\u0103ng c\u01b0\u1eddng gi\u1ea3i \u0111\u1ec1. Ai c\u0169ng bi\u1ebft To\u00e1n l\u00e0 m\u00f4n b\u1eaft bu\u1ed9c \u0111\u1ec3 c\u00f4ng nh\u1eadn t\u1ed1t nghi\u1ec7p v\u00e0 l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 x\u00e9t tuy\u1ec3n sinh \u0111\u1ea1i h\u1ecdc. M\u1eb7c d\u00f9 n\u1eafm \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac \u0111\u1ec1 thi t\u1ed1t nghi\u1ec7p THPT nh\u01b0ng \u0111\u1ec3 l\u00e0m b\u00e0i m\u00f4n To\u00e1n \u0111\u1ea1t hi\u1ec7u qu\u1ea3 th\u00ec ph\u1ea3i c\u00f3 ki\u1ebfn th\u1ee9c, c\u00f3 ph\u01b0\u01a1ng ph\u00e1p v\u00e0 t\u00e2m l\u00fd v\u1eefng v\u00e0ng.<\/p>\n
V\u1ec1 ki\u1ebfn th\u1ee9c<\/strong><\/p>\n Giai \u0111o\u1ea1n n\u00e0y, h\u1ecdc sinh \u0111\u01b0\u1ee3c gi\u00e1o vi\u00ean h\u01b0\u1edbng d\u1eabn gi\u1ea3i \u0111\u1ec1 \u0111\u1ec3 l\u00e0m quen c\u00e1c d\u1ea1ng to\u00e1n. Theo th\u1ea7y c\u00e1c em c\u1ea7n b\u00ecnh t\u0129nh kh\u00f4ng \u0111\u01b0\u1ee3c lo l\u1eafng qu\u00e1 s\u1ee9c, xem l\u1ea1i ki\u1ebfn th\u1ee9c n\u1ed9i dung \u0111\u00e3 h\u1ecdc, ghi nh\u1edb nh\u1eefng c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc v\u00e0 kh\u1eafc s\u00e2u ph\u01b0\u01a1ng ph\u00e1p l\u00e0m b\u00e0i c\u1ee7a m\u1ed7i d\u1ea1ng to\u00e1n.<\/p>\n C\u00e1c em n\u00ean nh\u1edb trong \u0111\u1ec1 thi lu\u00f4n c\u00f3 hai ph\u1ea7n. Ph\u1ea7n c\u00e2u h\u1ecfi nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u chi\u1ebfm kho\u1ea3ng 7 \u0111i\u1ec3m, ph\u1ea7n c\u00e2u h\u1ecfi v\u1eadn d\u1ee5ng v\u00e0 v\u1eadn d\u1ee5ng cao chi\u1ebfm kho\u1ea3ng 3 \u0111i\u1ec3m.<\/p>\n N\u1eafm ch\u1eafc ki\u1ebfn th\u1ee9c trong s\u00e1ch gi\u00e1o khoa l\u00e0 l\u00e0m \u0111\u01b0\u1ee3c ph\u1ea7n nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, ph\u1ea7n v\u1eadn d\u1ee5ng \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 t\u01b0 duy s\u00e1ng t\u1ea1o v\u00e0 li\u00ean k\u1ebft v\u1edbi s\u00e2u chu\u1ed7i ki\u1ebfn th\u1ee9c m\u1edbi gi\u1ea3i \u0111\u01b0\u1ee3c.<\/p>\n Theo \u0111\u1ec1 thi t\u1ed1t nghi\u1ec7p n\u0103m 2023 v\u00e0 \u0111\u1ec1 minh h\u1ecda c\u1ee7a B\u1ed9 n\u0103m 2024 th\u00ec \u0111\u1ec1 thi c\u00f3 s\u1ed1 c\u00e2u thu\u1ed9c m\u1ed9t s\u1ed1 chuy\u00ean \u0111\u1ec1 sau:<\/p>\n Chuy\u00ean \u0111\u1ec1 1 – h\u00e0m s\u1ed1: Chi\u1ebfm kho\u1ea3ng 11 c\u00e2u; 9 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 2 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm kho\u1ea3ng \u0111\u1ed3ng bi\u1ebfn, ngh\u1ecbch bi\u1ebfn c\u1ee7a h\u00e0m s\u1ed1; c\u1ef1c tr\u1ecb c\u1ee7a h\u00e0m s\u1ed1; gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t v\u00e0 nh\u1ecf nh\u1ea5t c\u1ee7a h\u00e0m s\u1ed1; \u0111\u01b0\u1eddng ti\u1ec7m c\u1eadn c\u1ee7a \u0111\u1ed3 th\u1ecb h\u00e0m s\u1ed1, nh\u1eadn d\u1ea1ng \u0111\u1ed3 th\u1ecb h\u00e0m s\u1ed1; s\u1ed1 nghi\u1ec7m th\u00f4ng qua s\u1ef1 t\u01b0\u01a1ng giao c\u1ee7a hai \u0111\u1ed3 th\u1ecb h\u00e0m s\u1ed1.<\/p>\n Chuy\u00ean \u0111\u1ec1 2 – h\u00e0m s\u1ed1 l\u0169y th\u1eeba, h\u00e0m s\u1ed1 m\u0169 v\u00e0 l\u00f4garit: Kho\u1ea3ng 8 c\u00e2u; 7 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm t\u1eadp x\u00e1c \u0111\u1ecbnh c\u1ee7a h\u00e0m s\u1ed1; kho\u1ea3ng \u0111\u1ed3ng bi\u1ebfn, ngh\u1ecbch bi\u1ebfn c\u1ee7a h\u00e0m; t\u00ednh gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ec3u th\u1ee9c; so s\u00e1nh c\u00e1c s\u1ed1 l\u0169y th\u1eeba; t\u00ecm nghi\u1ec7m c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 b\u1ea5t ph\u01b0\u01a1ng tr\u00ecnh m\u0169 v\u00e0 l\u00f4garit.<\/p>\n Chuy\u00ean \u0111\u1ec1 3 – nguy\u00ean h\u00e0m, t\u00edch ph\u00e2n v\u00e0 \u1ee9ng d\u1ee5ng: Kho\u1ea3ng 6 c\u00e2u; 5 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm nguy\u00ean h\u00e0m c\u1ee7a h\u00e0m s\u1ed1; t\u00ednh t\u00edch ph\u00e2n; t\u00ednh di\u1ec7n t\u00edch h\u00ecnh ph\u1eb3ng; t\u00ednh th\u1ec3 t\u00edch kh\u1ed1i tr\u00f2n xoay.<\/p>\n Chuy\u00ean \u0111\u1ec1 4 – s\u1ed1 ph\u1ee9c: Kho\u1ea3ng 6 c\u00e2u, 5 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm ph\u1ea7n th\u1ef1c, ph\u1ea7n \u1ea3o v\u00e0 t\u00ednh m\u00f4-\u0111un c\u1ee7a s\u1ed1 ph\u1ee9c; t\u00ecm s\u1ed1 ph\u1ee9c li\u00ean h\u1ee3p; t\u00ecm nghi\u1ec7m c\u1ee7a ph\u01b0\u01a1ng tr\u00ecnh v\u1edbi h\u1ec7 s\u1ed1 th\u1ef1c; t\u00ecm s\u1ed1 ph\u1ee9c c\u00f3 m\u00f4-\u0111un l\u1edbn nh\u1ea5t hay nh\u1ecf nh\u1ea5t th\u00f4ng qua t\u1eadp h\u1ee3p \u0111i\u1ec3m bi\u1ec3u di\u1ec5n c\u1ee7a s\u1ed1 ph\u1ee9c.<\/p>\n Chuy\u00ean \u0111\u1ec1 5 – kh\u1ed1i \u0111a di\u1ec7n v\u00e0 th\u1ec3 t\u00edch c\u1ee7a ch\u00fang: Kho\u1ea3ng 4 c\u00e2u; 3 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm s\u1ed1 m\u1eb7t \u0111\u1ed1i x\u1ee9ng c\u1ee7a kh\u1ed1i \u0111a di\u1ec7n; th\u1ec3 t\u00edch c\u1ee7a kh\u1ed1i \u0111a di\u1ec7n (ch\u1ee7 y\u1ebfu kh\u1ed1i ch\u00f3p v\u00e0 kh\u1ed1i l\u0103ng tr\u1ee5); t\u1ef7 s\u1ed1 th\u1ec3 t\u00edch c\u1ee7a kh\u1ed1i \u0111a di\u1ec7n.<\/p>\n Chuy\u00ean \u0111\u1ec1 6 – kh\u1ed1i tr\u00f2n xoay: Kho\u1ea3ng 2 c\u00e2u; 1 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm th\u1ec3 t\u00edch kh\u1ed1i n\u00f3n, kh\u1ed1i c\u1ea7u, kh\u1ed1i tr\u1ee5; di\u1ec7n t\u00edch thi\u1ebft di\u1ec7n c\u1ee7a m\u1eb7t ph\u1eb3ng c\u1eaft kh\u1ed1i tr\u00f2n xoay.<\/p>\n Chuy\u00ean \u0111\u1ec1 7 – ph\u01b0\u01a1ng ph\u00e1p t\u1ecda \u0111\u1ed9 trong kh\u00f4ng gian: Kho\u1ea3ng 8 c\u00e2u; 7 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng. T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: T\u00ecm t\u1ecda \u0111\u1ed9 c\u1ee7a \u0111i\u1ec3m th\u1ecfa m\u00e3n \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u00f3; t\u00ecm vect\u01a1 ph\u00e1p tuy\u1ebfn c\u1ee7a m\u1eb7t ph\u1eb3ng; vect\u01a1 ch\u1ec9 ph\u01b0\u01a1ng c\u1ee7a \u0111\u01b0\u1eddng th\u1eb3ng; t\u1ecda \u0111\u1ed9 t\u00e2m v\u00e0 t\u00ednh b\u00e1n k\u00ednh m\u1eb7t c\u1ea7u; vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh m\u1eb7t ph\u1eb3ng, m\u1eb7t c\u1ea7u v\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng; t\u00ecm t\u00e2m v\u00e0 t\u00ednh b\u00e1n k\u00ednh \u0111\u01b0\u1eddng tr\u00f2n giao tuy\u1ebfn khi bi\u1ebft m\u1eb7t ph\u1eb3ng c\u1eaft m\u1eb7t c\u1ea7u.<\/p>\n Chuy\u00ean \u0111\u1ec1 8 – c\u1ea5p s\u1ed1 c\u1ed9ng, c\u1ea5p s\u1ed1 nh\u00e2n, t\u1ed5 h\u1ee3p, x\u00e1c su\u1ea5t v\u00e0 t\u00ednh kho\u1ea3ng c\u00e1ch: \u0110\u00e2y l\u00e0 ch\u01b0\u01a1ng tr\u00ecnh l\u1edbp 11 v\u00e0 chi\u1ebfm kho\u1ea3ng 5 c\u00e2u; 4 c\u00e2u nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u, 1 c\u00e2u v\u1eadn d\u1ee5ng.<\/p>\n T\u1eadp trung v\u00e0o c\u00e1c d\u1ea1ng c\u00e2u h\u1ecfi l\u00e0: \u0110\u1ed1i v\u1edbi c\u1ea5p s\u1ed1 c\u1ed9ng v\u00e0 c\u1ea5p s\u1ed1 nh\u00e2n th\u00ec t\u00ecm s\u1ed1 h\u1ea1ng \u0111\u1ea7u, t\u00ednh t\u1ed5ng, t\u00ednh c\u00f4ng sai hay c\u00f4ng b\u1ed9i; \u0111\u1ed1i v\u1edbi t\u1ed5 h\u1ee3p v\u00e0 x\u00e1c su\u1ea5t th\u00ec t\u00ecm s\u1ed1 t\u1ef1 nhi\u00ean, t\u00ecm s\u1ed1 c\u00e1ch ch\u1ecdn c\u00e1c \u0111\u1ed3 v\u1eadt r\u1ed3i t\u00ednh x\u00e1c su\u1ea5t; \u0111\u1ed1i v\u1edbi h\u00ecnh h\u1ecdc kh\u00f4ng gian th\u00ec t\u00ednh kho\u1ea3ng c\u00e1ch t\u1eeb m\u1ed9t \u0111i\u1ec3m \u0111\u1ebfn m\u1ed9t m\u1eb7t ph\u1eb3ng, kho\u1ea3ng c\u00e1ch gi\u1eefa hai \u0111\u01b0\u1eddng th\u1eb3ng ch\u00e9o nhau v\u00e0 t\u00ednh g\u00f3c gi\u1eefa hai \u0111\u01b0\u1eddng th\u1eb3ng, gi\u1eefa \u0111\u01b0\u1eddng th\u1eb3ng v\u00e0 m\u1eb7t ph\u1eb3ng.<\/p>\n V\u1ec1 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i to\u00e1n<\/strong><\/p>\n Do h\u1ecdc nhi\u1ec1u m\u00f4n n\u00ean c\u00e1c em c\u1ea7n bi\u1ebft s\u1eafp x\u1ebfp c\u00e1c m\u00f4n cho ph\u00f9 h\u1ee3p. Bu\u1ed5i s\u00e1ng, bu\u1ed5i chi\u1ec1u v\u00e0 bu\u1ed5i t\u1ed1i; m\u1ed7i bu\u1ed5i d\u00e0nh 2 gi\u1edd \u0111\u1ec3 coi l\u1ea1i ki\u1ebfn th\u1ee9c c\u1ee7a c\u00e1c m\u00f4n.<\/p>\n V\u1edbi ba m\u00f4n d\u00f9ng \u0111\u1ec3 x\u00e9t tuy\u1ec3n \u0111\u1ea1i h\u1ecdc th\u00ec c\u00e1c em \u0111\u1ea7u t\u01b0 nhi\u1ec1u h\u01a1n v\u1ec1 c\u1ea3 l\u00fd thuy\u1ebft v\u00e0 b\u00e0i t\u1eadp; c\u00f2n ba m\u00f4n ch\u1ec9 thi t\u1ed1t nghi\u1ec7p m\u00e0 kh\u00f4ng d\u00f9ng n\u00f3 \u0111\u1ec3 x\u00e9t tuy\u1ec3n th\u00ec \u0111\u1ea7u t\u01b0 ph\u1ea7n ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u1eb1m tr\u00e1nh b\u1ecb \u0111i\u1ec3m li\u1ec7t, c\u00e1c em c\u00f3 \u0111i\u1ec3m t\u1ed5ng k\u1ebft l\u1edbp 12 s\u1ebd g\u00e1nh ph\u1ea7n \u0111i\u1ec3m c\u1ee7a ba m\u00f4n n\u00e0y n\u00ean kh\u00f4ng ph\u1ea3i lo l\u1eafng.<\/p>\n \u0110\u1ed1i v\u1edbi m\u00f4n To\u00e1n th\u00ec ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c d\u1ea1ng to\u00e1n v\u00e0 m\u1ed7i d\u1ea1ng c\u00f3 c\u00e1ch gi\u1ea3i nh\u01b0 th\u1ebf n\u00e0o th\u00ec c\u1ea7n \u0111\u1ecdc l\u1ea1i. \u0110\u1ecdc \u0111\u1ebfn \u0111\u00e2u ng\u1eabm \u0111\u1ebfn \u0111\u00f3 cho n\u00f3 th\u1ea5m. Ch\u00fang ta \u0111\u1ec1u bi\u1ebft, \u0111\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c c\u00e1c c\u00e2u h\u1ecfi trong \u0111\u1ec1 thi t\u1ed1t nghi\u1ec7p THPT th\u00ec h\u1ecdc sinh c\u1ea7n n\u1eafm ch\u1eafc nh\u1eefng ki\u1ebfn th\u1ee9c n\u00f3i tr\u00ean, ghi nh\u1edb nh\u1eefng c\u00f4ng th\u1ee9c to\u00e1n h\u1ecdc v\u00e0 kh\u1eafc s\u00e2u ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i m\u1ed7i d\u1ea1ng to\u00e1n.<\/p>\n C\u00f3 nh\u1eefng c\u00e2u ch\u1ec9 l\u00e0m m\u1ed9t v\u00e0i gi\u00e2y, c\u00f3 c\u00e2u l\u00e0m m\u1ed9t v\u00e0i ph\u00fat, c\u00e2u v\u1eadn d\u1ee5ng cao c\u00f3 khi l\u00e0m c\u1ea3 10 \u0111\u1ebfn 15 ph\u00fat. Nh\u01b0 v\u1eady nh\u1eefng h\u1ecdc sinh c\u00f3 h\u1ecdc l\u1ef1c y\u1ebfu, trung b\u00ecnh th\u00ec l\u00e0m ph\u1ea7n c\u00e2u h\u1ecfi nh\u1eadn bi\u1ebft v\u00e0 th\u00f4ng hi\u1ec3u; h\u1ecdc sinh kh\u00e1, gi\u1ecfi v\u00e0 xu\u1ea5t s\u1eafc th\u00ec l\u00e0m th\u00eam ph\u1ea7n c\u00e2u h\u1ecfi v\u1eadn d\u1ee5ng.<\/p>\n Khi l\u00e0m b\u00e0i h\u1ecdc sinh c\u1ea7n ch\u1ecdn c\u00e2u d\u1ec5 l\u00e0m tr\u01b0\u1edbc, nh\u1eefng c\u00e2u kh\u00f3 th\u00ec \u0111\u1ecdc \u0111\u1ec1 th\u1eadt k\u1ef9 r\u1ed3i v\u1ea1ch nh\u1eefng h\u01b0\u1edbng l\u00e0m ra nh\u00e1p sau \u0111\u00f3 ch\u1ecdn c\u00e1ch l\u00e0m th\u00edch h\u1ee3p. Th\u01b0\u1eddng nh\u1eefng c\u00e2u kh\u00f3 th\u00ec ph\u1ea3i t\u01b0 duy \u0111\u1ec3 ch\u1ecdn c\u00e1ch gi\u1ea3i t\u1ed1i \u01b0u.<\/p>\n Kh\u00f4ng \u0111\u01b0\u1ee3c cho\u00e1ng ng\u1ee3p khi th\u1ea5y nh\u1eefng b\u1ea1n xung quanh xin nhi\u1ec1u gi\u1ea5y nh\u00e1p m\u00e0 ph\u1ea3i tin t\u01b0\u1edfng v\u00e0o b\u1ea3n th\u00e2n m\u00ecnh. N\u1ebfu l\u00e0m xong th\u00ec \u0111\u1ecdc l\u1ea1i b\u00e0i \u0111\u1ec3 ki\u1ec3m tra sai s\u00f3t l\u1ea7n cu\u1ed1i.<\/p>\n V\u1ec1 m\u1eb7t t\u00e2m l\u00fd<\/strong><\/p>\n Ch\u00fang ta bi\u1ebft r\u1eb1ng, t\u00e2m tr\u1ea1ng b\u01b0\u1edbc v\u00e0o k\u1ef3 thi c\u1ee7a m\u1ed7i h\u1ecdc sinh l\u00e0 kh\u00e1c nhau. N\u1ebfu nh\u1eefng h\u1ecdc sinh \u0111\u00e3 tr\u00fang tuy\u1ec3n s\u1edbm v\u00e0o c\u00e1c tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc ho\u1eb7c kh\u00f4ng x\u00e9t tuy\u1ec3n \u0111\u1ea1i h\u1ecdc th\u00ec t\u00e2m l\u00fd tho\u1ea3i m\u00e1i. Tuy nhi\u00ean, nh\u1eefng em l\u1ea5y k\u1ebft qu\u1ea3 thi t\u1ed1t nghi\u1ec7p x\u00e9t tuy\u1ec3n \u0111\u1ea1i h\u1ecdc th\u00ec r\u1ea5t \u00e1p l\u1ef1c v\u1edbi mong mu\u1ed1n c\u00f3 \u0111i\u1ec3m cao \u0111\u1ec3 x\u00e9t v\u00e0o c\u00e1c tr\u01b0\u1eddng t\u1ed1p \u0111\u1ea7u.<\/p>\n Do \u0111\u00f3, tr\u01b0\u1edbc khi b\u01b0\u1edbc v\u00e0o k\u1ef3 thi, ph\u1ee5 huynh v\u00e0 gi\u00e1o vi\u00ean mong mu\u1ed1n c\u00e1c em c\u00f3 tinh th\u1ea7n tho\u1ea3i m\u00e1i v\u00e0 s\u1ee9c kh\u1ecfe t\u1ed1t th\u00ec k\u1ebft qu\u1ea3 s\u1ebd cao. Mu\u1ed1n c\u00f3 k\u1ebft qu\u1ea3 cao th\u00ec y\u1ebfu t\u1ed1 t\u00e2m l\u00fd r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u1ed7i h\u1ecdc sinh.<\/p>\n Kinh nghi\u1ec7m cho th\u1ea5y n\u1ebfu h\u1ecdc sinh h\u1ecdc t\u1ed1t nh\u01b0ng hay h\u1ed3i h\u1ed9p, lo l\u1eafng v\u00e0 c\u0103ng th\u1eb3ng th\u00ec k\u1ebft qu\u1ea3 kh\u00f4ng \u0111\u1ea1t nh\u01b0 mong mu\u1ed1n. Do \u0111\u00f3, mu\u1ed1n c\u00f3 t\u00e2m l\u00fd v\u1eefng v\u00e0ng trong qu\u00e1 tr\u00ecnh \u00f4n luy\u1ec7n, h\u1ecdc sinh th\u01b0\u1eddng xuy\u00ean l\u00ean b\u1ea3ng l\u00e0m b\u00e0i \u0111\u1ec3 gi\u00e1o vi\u00ean r\u00e8n luy\u1ec7n ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i \u0111\u1ed3ng th\u1eddi ch\u1ec9 ra nh\u1eefng thi\u1ebfu s\u00f3t.<\/p>\n Ngo\u00e0i ra c\u1ea7n tham gia m\u1ed9t v\u00e0i l\u1ea7n thi th\u1eed \u0111\u1ec3 l\u00e0m quen d\u1ea1ng \u0111\u1ec1. Khi \u0111i thi c\u1ea7n chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 \u0111\u1ea7y \u0111\u1ee7 v\u00e0 \u0111\u1ebfn ph\u00f2ng thi s\u1edbm tr\u01b0\u1edbc 15 ph\u00fat \u0111\u1ec3 tinh th\u1ea7n tho\u1ea3i m\u00e1i. Khi nh\u1eadn \u0111\u1ec1 thi th\u00ec \u0111\u1ecdc \u0111\u1ec1 th\u1eadt k\u1ef9 nhi\u1ec1u l\u1ea7n \u0111\u1ec3 t\u00ecm ra h\u01b0\u1edbng gi\u1ea3i cho t\u1eebng c\u00e2u.<\/p>\n","protected":false},"excerpt":{"rendered":" Th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00e1c tr\u01b0\u1eddng THPT tr\u00ean c\u1ea3 n\u01b0\u1edbc b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n \u00f4n thi cao \u0111i\u1ec3m. H\u1ea7u h\u1ebft c\u00e1c em ra s\u1ee9c c\u1ee7ng c\u1ed1 l\u1ea1i ki\u1ebfn th\u1ee9c v\u00e0 t\u0103ng c\u01b0\u1eddng gi\u1ea3i \u0111\u1ec1. Ai c\u0169ng bi\u1ebft To\u00e1n l\u00e0 m\u00f4n b\u1eaft…<\/p>\n","protected":false},"author":11,"featured_media":11111,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[193],"tags":[],"yoast_head":"\n