\u0110\u1ec0 THI MINH H\u1eccA:\u00a0 <\/strong>Th\u1eddi gian l\u00e0m b\u00e0i ( 120 ph\u00fat)<\/em><\/p>\n \u0110\u1ecdc v\u0103n b\u1ea3n sau v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u n\u00eau \u1edf d\u01b0\u1edbi.<\/strong><\/p>\n C\u00f3 con \u1ebfch s\u1ed1ng l\u00e2u ng\u00e0y trong m\u1ed9t c\u00e1i gi\u1ebfng n\u1ecd. Xung quanh ch\u1ec9 c\u00f3 v\u00e0i con nh\u00e1i, cua, \u1ed1c b\u00e9 nh\u1ecf. H\u00e0ng ng\u00e0y, n\u00f3 c\u1ea5t ti\u1ebfng k\u00eau \u1ed3m \u1ed9p l\u00e0m vang \u0111\u1ed9ng c\u1ea3 gi\u1ebfng, khi\u1ebfn c\u00e1c con v\u1eadt kia r\u1ea5t ho\u1ea3ng s\u1ee3. \u1ebech c\u1ee9 t\u01b0\u1edfng b\u1ea7u tr\u1eddi b\u00e9 b\u1eb1ng c\u00e1i vung v\u00e0 n\u00f3 th\u00ec oai nh\u01b0 m\u1ed9t v\u1ecb ch\u00faa t\u1ec3. M\u1ed9t n\u0103m n\u1ecd, tr\u1eddi m\u01b0a to l\u00e0m n\u01b0\u1edbc d\u1ec1nh l\u00ean, tr\u00e0n b\u1edd, \u0111\u01b0a \u1ebfch ra ngo\u00e0i. Quen th\u00f3i c\u0169\u2026 n\u00f3 nh\u00e2ng nh\u00e1o \u0111\u01b0a m\u1eaft l\u00ean nh\u00ecn b\u1ea7u tr\u1eddi ch\u1ea3 th\u00e8m \u0111\u1ec3 \u00fd \u0111\u1ebfn xung quanh n\u00ean \u0111\u00e3 b\u1ecb m\u1ed9t con tr\u00e2u \u0111i qua gi\u1eabm b\u1eb9p.<\/em><\/p>\n B\u1ea7u tr\u1eddi<\/em> v\u00e0 gi\u1ebfng<\/em> t\u01b0\u1ee3ng tr\u01b0ng cho \u0111i\u1ec1u g\u00ec?<\/p>\n C\u00e2u 1: <\/strong>(2\u0111)\u00a0\u00a0 Vi\u1ebft v\u0103n b\u1ea3n ng\u1eafn (kho\u1ea3ng 200 t\u1eeb) tr\u00ecnh b\u00e0y suy ngh\u0129 c\u1ee7a anh\/ ch\u1ecb v\u1ec1 b\u00e0i h\u1ecdc r\u00fat ra t\u1eeb c\u00e2u chuy\u1ec7n tr\u00ean.<\/p>\n C\u00e2u 2: <\/strong>(5\u0111)\u00a0 <\/strong>H\u00e3y ch\u1ee9ng minh r\u1eb1ng: \u201cB\u00e0i th\u01a1 \u201cVi\u1ec7t B\u1eafc\u201d<\/em> (T\u1ed1 H\u1eefu) l\u00e0 kh\u00fac t\u00ecnh ca v\u00e0 c\u0169ng l\u00e0 kh\u00fac tr\u00e1ng ca v\u1ec1 c\u00e1ch m\u1ea1ng, v\u1ec1 cu\u1ed9c kh\u00e1ng chi\u1ebfn v\u00e0 con ng\u01b0\u1eddi kh\u00e1ng chi\u1ebfn\u201d<\/p>\n \u00a0<\/strong>Ph\u1ea7n I:\u00a0 \u0110\u1ecdc \u2013 hi\u1ec3u\u00a0 <\/strong>( 3.0 \u0111i\u1ec3m)<\/em>:<\/em><\/p>\n N\u1ed9i dung c\u1ea7n \u0111\u1ea1t<\/p>\n \u0110i\u1ec3m<\/p>\n 1. Y\u00eau c\u1ea7u v\u1ec1 k\u0129 n\u0103ng:<\/p>\n + H\u1ecdc sinh c\u00f3 k\u0129 n\u0103ng \u0111\u1ecdc \u2013 hi\u1ec3u v\u0103n b\u1ea3n.<\/p>\n + Di\u1ec5n \u0111\u1ea1t r\u00f5 r\u00e0ng, kh\u00f4ng m\u1eafc c\u00e1c l\u1ed7i ch\u00ednh t\u1ea3, d\u00f9ng t\u1eeb, ng\u1eef ph\u00e1p.<\/p>\n 2. Y\u00eau c\u1ea7u v\u1ec1 ki\u1ebfn th\u1ee9c<\/p>\n 1<\/p>\n \u2013 V\u0103n b\u1ea3n tr\u00ean thu\u1ed9c lo\u1ea1i truy\u1ec7n ng\u1ee5 ng\u00f4n.\u00a0\u00a0 ( 0,5 \u0111)<\/p>\n \u2013 T\u00ean: \u1ebech ng\u1ed3i \u0111\u00e1y gi\u1ebfng, \u2026\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ( 0,5\u0111)<\/p>\n 1.0\u0111<\/p>\n 2<\/p>\n \u2013 \u1ebech t\u01b0\u1ee3ng tr\u01b0ng cho con ng\u01b0\u1eddi.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ( 0,5\u0111)<\/p>\n \u2013 Gi\u1ebfng, b\u1ea7u tr\u1eddi t\u01b0\u1ee3ng tr\u01b0ng cho m\u00f4i tr\u01b0\u1eddng s\u1ed1ng v\u00e0 s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ( 0,5\u0111<\/p>\n 3<\/p>\n \u2013 C\u00e2u chuy\u1ec7n tr\u00ean \u0111\u1ec3 l\u1ea1i cho ta b\u00e0i h\u1ecdc v\u1ec1 t\u00ednh t\u1ef1 cao, t\u1ef1 \u0111\u1ea1i v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a s\u1ef1 hi\u1ec3u bi\u1ebft. T\u1ef1 cao t\u1ef1 \u0111\u1ea1i c\u00f3 th\u1ec3 l\u00e0m h\u1ea1i b\u1ea3n th\u00e2n. ( 0,5\u0111)<\/p>\n \u2013 S\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi l\u00e0 h\u1eefu h\u1ea1n, v\u00ec v\u1eady \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t trong cu\u1ed9c s\u1ed1ng l\u00e0 ph\u1ea3i lu\u00f4n l\u00e0m m\u1ed9t h\u1ecdc tr\u00f2. Bi\u1ebft th\u01b0\u1eddng xuy\u00ean h\u1ecdc h\u1ecfi v\u00e0 khi\u00eam nh\u01b0\u1eddng. ( 0,5\u0111)<\/p>\n Ph\u1ea7n II: L\u00e0m v\u0103n.<\/p>\n y\u00eau c\u1ea7u \u00a0c\u1ea7n \u0111\u1ea1t<\/p>\n 1. Y\u00eau c\u1ea7u v\u1ec1 k\u0129 n\u0103ng:<\/p>\n \u2013 H\u1ecdc sinh bi\u1ebft c\u00e1ch l\u00e0m b\u00e0i v\u0103n ngh\u1ecb lu\u1eadn XH.<\/p>\n \u2013 V\u1eadn d\u1ee5ng t\u1ed1t c\u00e1c thao t\u00e1c l\u1eadp lu\u1eadn.<\/p>\n \u2013 Kh\u00f4ng m\u1eafc l\u1ed7i ch\u00ednh t\u1ea3, d\u00f9ng t\u1eeb, ng\u1eef ph\u00e1p.<\/p>\n \u2013 Khuy\u1ebfn kh\u00edch nh\u1eefng b\u00e0i vi\u1ebft s\u00e1ng t\u1ea1o<\/p>\n 2. Y\u00eau c\u1ea7u v\u1ec1 ki\u1ebfn th\u1ee9c:<\/p>\n \u2013 Gi\u1ea3i th\u00edch: C\u00e2u chuy\u1ec7n tr\u00ean \u0111\u1ec3 l\u1ea1i cho ta b\u00e0i h\u1ecdc v\u1ec1 t\u00ednh t\u1ef1 cao, t\u1ef1 \u0111\u1ea1i v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a s\u1ef1 hi\u1ec3u bi\u1ebft<\/p>\n \u2013 Ph\u00e2n t\u00edch, b\u00e0n lu\u1eadn: ( M\u1ed7i \u00fd \u0111\u00fang \u0111\u01b0\u1ee3c 0,25\u0111)<\/p>\n + Trong cu\u1ed9c s\u1ed1ng ch\u00fang ta c\u1ea7n bi\u1ebft khi\u00eam t\u1ed1n h\u1ecdc h\u1ecfi, n\u00e2ng cao hi\u1ec3u bi\u1ebft t\u1eeb \u0111\u00f3 ch\u00fang ta s\u1ebd t\u1ef1 tin h\u01a1n, s\u1ebd t\u1ef1 kh\u1eb3ng \u0111\u1ecbnh \u0111\u01b0\u1ee3c b\u1ea3n th\u00e2n m\u00ecnh v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00e0nh c\u00f4ng trong cu\u1ed9c s\u1ed1ng.<\/p>\n + Ph\u00e2n bi\u1ec7t r\u00f5 gi\u1eefa t\u1ef1 tin v\u1edbi t\u1ef1 ki\u00eau, t\u1ef1 \u0111\u1ea1i. T\u1ef1 cao, t\u1ef1 \u0111\u1ea1i c\u00f3 th\u1ec3 l\u00e0m h\u1ea1i b\u1ea3n th\u00e2n, t\u1ef1 chu\u1ed1c l\u1ea5y th\u1ea5t b\u1ea1i.<\/p>\n + Tr\u00e1i ng\u01b0\u1ee3c v\u1edbi t\u1ef1 cao t\u1ef1 \u0111\u1ea1i l\u00e0 t\u1ef1 ti, nh\u00fat nh\u00e1t \u2013 con ng\u01b0\u1eddi ta s\u1ebd d\u1ec5 b\u1ecf qua c\u01a1 h\u1ed9i, kh\u00f4ng d\u00e1m d\u1ea5n th\u00e2n trong cu\u1ed9c s\u1ed1ng.<\/p>\n 3. B\u00e0i h\u1ecdc nh\u1eadn th\u1ee9c: ( M\u1ed7i \u00fd \u0111\u00fang \u0111\u01b0\u1ee3c 0,25\u0111)<\/p>\n + S\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi l\u00e0 h\u1eefu h\u1ea1n, v\u00ec v\u1eady \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t trong cu\u1ed9c s\u1ed1ng l\u00e0 ph\u1ea3i lu\u00f4n l\u00e0m m\u1ed9t h\u1ecdc tr\u00f2. Bi\u1ebft th\u01b0\u1eddng xuy\u00ean h\u1ecdc h\u1ecfi v\u00e0 khi\u00eam nh\u01b0\u1eddng.<\/p>\n + Bi\u1ebft nh\u00ecn nh\u1eadn \u0111\u00e1nh gi\u00e1 \u0111\u00fang kh\u1ea3 n\u0103ng c\u1ee7a b\u1ea3n th\u00e2n v\u00e0 s\u1ef1 vi\u1ec7c trong cu\u1ed9c s\u1ed1ng.<\/p>\n + Lu\u00f4n lu\u00f4n ph\u1ea5n \u0111\u1ea5u r\u00e8n luy\u1ec7n b\u1ea3n th\u00e2n, trau d\u1ed3i tri th\u1ee9c \u0111\u1ec3 n\u00e2ng cao hi\u1ec3u bi\u1ebft c\u0169ng nh\u01b0 ho\u00e0n thi\u1ec7n nh\u00e2n c\u00e1ch b\u1ea3n th\u00e2n.<\/p>\n 1. Y\u00eau c\u1ea7u v\u1ec1 k\u0129 n\u0103ng:<\/p>\n \u2013 H\u1ecdc sinh bi\u1ebft c\u00e1ch l\u00e0m b\u00e0i v\u0103n ngh\u1ecb lu\u1eadn v\u0103n h\u1ecdc v\u1ec1 m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u0103n h\u1ecdc.<\/p>\n \u2013 V\u1eadn d\u1ee5ng t\u1ed1t c\u00e1c thao t\u00e1c l\u1eadp lu\u1eadn.<\/p>\n \u2013 Kh\u00f4ng m\u1eafc l\u1ed7i ch\u00ednh t\u1ea3, d\u00f9ng t\u1eeb, ng\u1eef ph\u00e1p.<\/p>\n \u2013 Khuy\u1ebfn kh\u00edch nh\u1eefng b\u00e0i vi\u1ebft s\u00e1ng t\u1ea1o.<\/p>\n 2. Y\u00eau c\u1ea7u v\u1ec1 ki\u1ebfn th\u1ee9c:<\/p>\n \u2013\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Gi\u1edbi thi\u1ec7u t\u00e1c gi\u1ea3, t\u00e1c ph\u1ea9m.<\/p>\n + T\u1ed1 H\u1eefu l\u00e0 l\u00e1 c\u1edd \u0111\u1ea7u trong v\u0103n h\u1ecdc ch\u1ed1ng Ph\u00e1p.<\/p>\n + Vi\u1ec7t B\u1eafc l\u00e0 b\u1ea3n t\u1ed5ng k\u1ebft v\u1ec1 cu\u1ed9c kh\u00e1ng chi\u1ebfn, v\u1ec1 t\u00ecnh ngh\u0129a c\u00e1ch m\u1ea1ng, t\u00ecnh qu\u00e2n d\u00e2n.<\/p>\n \u2013\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Tr\u00edch d\u1eabn \u00fd ki\u1ebfn, gi\u1ea3i th\u00edch:<\/p>\n + B\u1ea3n t\u00ecnh ca l\u00e0 ch\u1ea5t tr\u1eef t\u00ecnh, b\u1ea3n h\u00f9ng ca l\u00e0 ch\u1ea5t s\u1eed thi.<\/p>\n + T\u00ecnh c\u1ea3m c\u1ee7a con ng\u01b0\u1eddi c\u00e1ch m\u1ea1ng v\u00e0 kh\u00e1ng chi\u1ebfn. \u0110\u00f3 c\u0169ng l\u00e0 l\u00f2ng bi\u1ebft \u01a1n, l\u00e0 truy\u1ec1n th\u1ed1ng u\u1ed1ng n\u01b0\u1edbc nh\u1edb ngu\u1ed3n, l\u00e0 t\u00ecnh y\u00eau n\u01b0\u1edbc l\u1edbn lao.<\/p>\n + Ch\u1ea5t h\u00f9ng ca, ch\u1ea5t s\u1eed thi c\u0169ng l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a v\u0103n h\u1ecdc Vi\u1ec7t Nam giai \u0111o\u1ea1n 45 \u2013 75.<\/p>\n 1.25\u0111<\/p>\n 0,5\u0111<\/p>\n 0,75\u0111<\/p>\n 2. Ph\u00e2n t\u00edch, ch\u1ee9ng minh:<\/p>\n \u2013 B\u1ea3n t\u00ecnh ca:<\/p>\n + Th\u1ec3 th\u01a1 l\u1ee5c b\u00e1t, l\u1ed1i \u0111\u1ed1i \u0111\u00e1p giao duy\u00ean, c\u1eb7p \u0111\u1ea1i t\u1eeb x\u01b0ng h\u00f4 m\u00ecnh \u2013\u00a0 ta th\u00e2n m\u1eadt\u2026 ( c\u00e2u 1 \u2013 c\u00e2u 8)<\/p>\n + L\u1ed1i s\u1ed1ng \u00e2n t\u00ecnh, th\u1ee7y chung, c\u00f9ng chia ng\u1ecdt s\u1ebb b\u00f9i, \u0111\u1ed3ng cam c\u1ed9ng kh\u1ed5\u2026 \u00e2n t\u00ecnh c\u00e1ch m\u1ea1ng. ( c\u00e2u 9 \u2013 c\u00e2u 32)<\/p>\n + B\u1ea3n t\u00ecnh ca ng\u1ee3i ca v\u1ebb \u0111\u1eb9p c\u1ee7a thi\u00ean nhi\u00ean v\u00e0 con ng\u01b0\u1eddi Vi\u1ec7t B\u1eafc,<\/p>\n (c\u00e2u 33 \u2013 c\u00e2u 42).<\/p>\n \u2013 B\u1ea3n h\u00f9ng ca:<\/p>\n + Khung c\u1ea3nh s\u1eed thi, gi\u1ecdng di\u1ec7u d\u1ed3n d\u1eadp, \u00e2m h\u01b0\u1edfng h\u00e0o h\u00f9ng\u2026<\/p>\n (c\u00e2u 43 \u2013 c\u00e2u 65)<\/p>\n + Anh h\u00f9ng trong chi\u1ebfn \u0111\u1ea5u. Kh\u00ed th\u1ebf ra tr\u1eadn v\u00e0 chi\u1ebfn th\u1eafng c\u1ee7a qu\u00e2n v\u00e0 d\u00e2n ta.<\/p>\n + L\u00f2ng c\u0103m th\u00f9 gi\u1eb7c, tinh th\u1ea7n \u0111o\u00e0n k\u1ebft th\u1ea5y \u0111\u01b0\u1ee3c s\u1ee9c m\u1ea1nh c\u1ee7a d\u00e2n t\u1ed9c v\u00e0 ni\u1ec1m tin, l\u1ea1c quan c\u00e1ch m\u1ea1ng\u2026<\/p>\n VB l\u00e0 qu\u00ea h\u01b0\u01a1ng c\u00e1ch m\u1ea1ng, l\u00e0 c\u0103n c\u1ee9 \u0111\u1ecba v\u1eefng ch\u1eafc cho CM.<\/p>\n 3. \u0110\u00e1nh gi\u00e1 chung:<\/p>\n \u2013 \u00dd ki\u1ebfn \u0111\u00e3 nh\u1eadn x\u00e9t r\u1ea5t \u0111\u00fang \u0111\u1eafn v\u1ec1 gi\u00e1 tr\u1ecb c\u1ee7a b\u00e0i th\u01a1 Vi\u1ec7t B\u1eafc, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u1ea3m nh\u1eadn s\u00e2u s\u1eafc h\u01a1n v\u1ec1 thi ph\u1ea9m.<\/p>\n \u2013 B\u00e0i th\u01a1 ti\u00eau bi\u1ec3u cho phong c\u00e1ch th\u01a1 T\u1ed1 H\u1eefu: nh\u00e0 th\u01a1 tr\u1eef t\u00ecnh \u2013 ch\u00ednh tr\u1ecb, th\u01a1 \u00f4ng c\u00f3 s\u1ef1 k\u1ebft h\u1ee3p nhu\u1ea7n nhuy\u1ec5n gi\u1eefa ch\u1ea5t s\u1eed thi v\u00e0 ch\u1ea5t tr\u1eef t\u00ecnh.<\/p>\n \u2013 Vi\u1ec7t B\u1eafc l\u00e0 qu\u00ea h\u01b0\u01a1ng c\u00e1ch m\u1ea1ng, l\u00e0 c\u0103n c\u1ee9 \u0111\u1ecba v\u1eefng ch\u1eafc cho C\u00e1ch m\u1ea1ng. \u0110o\u1ea1n thowddax t\u00e1i hi\u1ec7n m\u1ed9t th\u1eddi kh\u00e1ng chi\u1ebfn ch\u1ed1ng Ph\u00e1p gian kh\u1ed5 m\u00e0 anh d\u0169ng, ngh\u0129a t\u00ecnh g\u1eafn b\u00f3 th\u1eafm thi\u1ebft c\u1ee7a nh\u1eefng ng\u01b0\u1eddi kh\u00e1ng chi\u1ebfn v\u1edbi Vi\u1ec7t B\u1eafc, v\u1edbi nh\u00e2n d\u00e2n, \u0111\u1ea5t n\u01b0\u1edbc.<\/p>\n \u2013 Kh\u1eb3ng \u0111\u1ecbnh t\u00e0i n\u0103ng th\u01a1 T\u1ed1 H\u1eefu.<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" \u0110\u1ec0 THI MINH H\u1eccA:\u00a0 Th\u1eddi gian l\u00e0m b\u00e0i ( 120 ph\u00fat) PH\u1ea6N 1: \u0110\u1eccC HI\u1ec2U (3 \u0111i\u1ec3m) \u0110\u1ecdc v\u0103n b\u1ea3n sau v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u n\u00eau \u1edf d\u01b0\u1edbi. C\u00f3 con \u1ebfch s\u1ed1ng l\u00e2u ng\u00e0y trong m\u1ed9t c\u00e1i gi\u1ebfng n\u1ecd. Xung quanh ch\u1ec9 c\u00f3 v\u00e0i con nh\u00e1i, cua, \u1ed1c b\u00e9 nh\u1ecf. H\u00e0ng ng\u00e0y, n\u00f3 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[29],"tags":[],"yoast_head":"\n\n
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