C\u00e1ch tr\u00ecnh b\u00e0y ki\u1ec3u b\u00e0i so s\u00e1nh v\u0103n h\u1ecdc \u0111\u1ea1t \u0111i\u1ec3m cao<\/strong><\/p>\n

So s\u00e1nh v\u0103n h\u1ecdc l\u00e0 m\u1ed9t thao t\u00e1c t\u01b0 duy, \u0111\u01b0\u1ee3c r\u00e8n luy\u1ec7n \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t \u00fd th\u1ee9c, m\u1ed9t th\u00f3i quen trong c\u1ea3m th\u1ee5 v\u0103n ch\u01b0\u01a1ng, gi\u00fap vi\u1ec7c c\u1ea3m th\u1ee5, ph\u00e2n t\u00edch \u0111\u01b0\u1ee3c s\u00e2u s\u1eafc v\u00e0 tinh t\u1ebf. Song so s\u00e1nh v\u0103n h\u1ecdc c\u0169ng tr\u1edf th\u00e0nh m\u1ed9t ki\u1ec3u b\u00e0i ngh\u1ecb lu\u1eadn \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p, m\u1ed9t c\u00e1ch th\u1ee9c tr\u00ecnh b\u00e0y t\u01b0\u01a1ng \u1ee9ng. C\u00f3 hai c\u00e1ch tr\u00ecnh b\u00e0y b\u00e0i ngh\u1ecb lu\u1eadn so s\u00e1nh nh\u01b0\u00ad sau:<\/p>\n

1) C\u00e1ch 1: Ki\u1ec3u b\u00e0i so s\u00e1nh n\u1ed1i ti\u1ebfp.<\/strong><\/p>\n

a) Kh\u00e1i qu\u00e1t g\u1ecdn nh\u1eefng n\u00e9t t\u01b0\u01a1ng \u0111\u1ed3ng v\u00e0 kh\u00e1c bi\u1ec7t, n\u00e9t chung v\u00e0 n\u00e9t ri\u00eang c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng so s\u00e1nh.<\/p>\n

b) L\u1ea7n l\u01b0\u1ee3t khai th\u00e1c c\u1ee5 th\u1ec3 t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c so s\u00e1nh, h\u1ebft \u0111\u1ed1i t\u01b0\u1ee3ng n\u00e0y chuy\u1ec3n sang \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1c (ch\u00fa \u00fd khai th\u00e1c, ph\u00e2n t\u00edch trong s\u1ef1 so s\u00e1nh).<\/p>\n

c) \u0110\u00e1nh gi\u00e1, t\u1ed5ng h\u1ee3p.<\/p>\n

* C\u00e1ch n\u00e0y c\u00f3 th\u1ec3 d\u00f9ng cho \u0111\u1ed1i t\u01b0\u1ee3ng so s\u00e1nh \u1edf c\u1ea5p \u0111\u1ed9 nh\u1ecf, \u00edt nh\u01b0: t\u1eeb ng\u1eef, h\u00ecnh \u1ea3nh, chi ti\u1ebft, k\u1ebft c\u1ea5u, \u0111o\u1ea1n tr\u00ddch ng\u00ben\u2026 kh\u1ea3o s\u00e1t trong m\u1ed9t \u0111\u1ebfn hai t\u00e1c ph\u1ea9m.<\/p>\n

VD<\/p>\n

C\u00f9ng b\u1ed9c l\u1ed9 n\u1ed7i nh\u1edb v\u1ec1 T\u00e2y B\u1eafc trong b\u00e0i\u00a0T\u00e2y Ti\u1ebfn<\/em>, Quang D\u0169ng vi\u1ebft:<\/p>\n

S\u00f4ng M\u00e3 xa r\u1ed3i, T\u00e2y Ti\u1ebfn \u01a1i!<\/em><\/p>\n

Nh\u1edb v\u1ec1 r\u1eebng n\u00fai, nh\u1edb ch\u01a1i v\u01a1i<\/em><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 S\u00e0i Khao\u00a0<\/em>s<\/em>\u01b0\u01a1ng l\u1ea5p \u0111o\u00e0n qu\u00e2n m\u1ecfi<\/em><\/p>\n

\u00a0\u00a0\u00a0\u00a0 M\u01b0\u1eddng L\u00e1t hoa v\u1ec1 trong \u0111\u00eam h\u01a1i.<\/em><\/p>\n

trong b\u00e0i\u00a0T<\/em>i\u1ebfng h\u00e1t\u00a0<\/em>con\u00a0t\u00e0u<\/em>\u00a0Ch\u1ebf Lan Vi\u00ean vi\u1ebft:<\/p>\n

Nh\u1edb b\u1ea3n s\u01b0\u01a1ng gi\u0103ng, nh\u1edb \u0111\u00e8o m\u00e2y ph\u1ee7<\/em><\/p>\n

N\u01a1i nao qua l\u00f2ng l\u1ea1i ch\u1eb3ng y\u00eau th\u01b0\u01a1ng?<\/em><\/p>\n

Khi ta \u1edf, ch\u1ec9 l\u00e0 n\u01a1i \u0111\u1ea5t \u1edf<\/em><\/p>\n

Khi ta \u0111i, \u0111\u1ea5t \u0111\u00e3 h\u00f3a t\u00e2m h\u1ed3n.<\/em><\/p>\n

C\u1ea3m nh\u1eadn c\u1ee7a anh \/ ch\u1ecb v\u1ec1 hai \u0111o\u1ea1n th\u01a1 tr\u00ean.<\/p>\n

( \u0110\u1ec1 thi tuy\u1ec3n sinh \u0111\u1ea1i h\u1ecdc kh\u1ed1i C n\u0103m 2008)<\/p>\n

C\u00e1ch 2:\u00a0<\/strong>K<\/strong>i\u1ec3u b\u00e0i so s\u00e1nh song song.<\/strong><\/p>\n

a) Kh\u00e1i qu\u00e1t g\u1ecdn nh\u01b0 ki\u1ec3u b\u00e0i th\u1ee9 nh\u1ea5t.<\/p>\n

b) Chia t\u00e1ch \u0111\u1ed1i t\u01b0\u1ee3ng th\u00e0nh nhi\u1ec1u b\u00ecnh di\u1ec7n, khai th\u00e1c trong s\u1ef1 \u0111\u1ed1i s\u00e1nh. L\u1ea5y c\u00e1i chung l\u00e0m n\u1ec1n t\u1ea3ng, l\u00e0m ti\u00eau ch\u00ed so s\u00e1nh, t\u1eeb nh\u1eefng n\u00e9t gi\u1ed1ng nhau \u0111\u00f3 m\u00e0 ch\u1ec9 ra, ph\u00e2n t\u00edch nh\u1eefng n\u00e9t kh\u00e1c bi\u1ec7t c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng so s\u00e1nh.<\/p>\n

\u0110\u00e1nh gi\u00e1, t\u1ed5ng h\u1ee3p.<\/p>\n

* \u0110\u00e2y l\u00e0 c\u00e1ch l\u00e0m kh\u00f3 song r\u1ea5t hay, th\u1ec3 hi\u1ec7n \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u01b0 duy, n\u0103ng l\u1ef1c kh\u00e1i qu\u00e1t v\u00e0 c\u1ea3m th\u1ee5 tinh, s\u1eafc c\u1ee7a h\u1ecdc sinh gi\u1ecfi. C\u00e1ch l\u00e0m n\u00e0y s\u1eed d\u1ee5ng cho c\u00e1c c\u1ea5p \u0111\u1ed9 so s\u00e1nh l\u1edbn nh\u01b0 h\u00ecnh t\u01b0\u1ee3ng ngh\u00d6 thu\u00cbt, t\u00e1c ph\u1ea9m, phong c\u00e1ch t\u00e1c gi\u1ea3, th\u1eddi \u0111\u1ea1i v\u0103n h\u1ecdc, khuynh h\u01b0\u1edbng s\u00e1ng t\u00e1c\u2026 \u0110\u01b0\u1ee3c kh\u1ea3o s\u00e1t trong hai hay nhi\u1ec1u t\u00e1c gi\u1ea3, t\u00e1c ph\u1ea9m\u2026<\/p>\n

VD<\/p>\n

Th\u01a1 n\u1eef vi\u1ebft v\u1ec1 t\u00ecnh y\u00eau th\u01b0\u1eddng th\u1ec3 hi\u1ec7n s\u00e2u s\u1eafc b\u1ea3n l\u0129nh v\u00e0 \u00fd th\u1ee9c v\u1ec1 h\u1ea1nh ph\u00fac c\u1ee7a ch\u00ednh ng\u01b0\u1eddi ph\u1ee5 n\u1eef.<\/p>\n

H\u00e3y ph\u00e2n t\u00edch, so s\u00e1nh b\u00e0i th\u01a1\u00a0T\u1ef1 t\u00ecnh<\/em>\u00a0(B\u00e0i II) c\u1ee7a H\u1ed3 Xu\u00e2n H\u01b0\u01a1ng v\u00e0\u00a0S\u00f3ng<\/em>\u00a0c\u1ee7a Xu\u00e2n Qu\u1ef3nh \u0111\u1ec1 l\u00e0m r\u00f5 n\u00e9t chung v\u00e0 n\u00e9t ri\u00eang trong t\u00e2m s\u1ef1 t\u00ecnh y\u00eau c\u1ee7a hai n\u1eef t\u00e1c gi\u1ea3 \u1edf hai th\u1eddi \u0111\u1ea1i kh\u00e1c nhau.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1ch tr\u00ecnh b\u00e0y ki\u1ec3u b\u00e0i so s\u00e1nh v\u0103n h\u1ecdc \u0111\u1ea1t \u0111i\u1ec3m cao So s\u00e1nh v\u0103n h\u1ecdc l\u00e0 m\u1ed9t thao t\u00e1c t\u01b0 duy, \u0111\u01b0\u1ee3c r\u00e8n luy\u1ec7n \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t \u00fd th\u1ee9c, m\u1ed9t th\u00f3i quen trong c\u1ea3m th\u1ee5 v\u0103n ch\u01b0\u01a1ng, gi\u00fap vi\u1ec7c c\u1ea3m th\u1ee5, ph\u00e2n t\u00edch \u0111\u01b0\u1ee3c s\u00e2u s\u1eafc v\u00e0 tinh t\u1ebf. Song so s\u00e1nh v\u0103n […]<\/p>\n","protected":false},"author":3,"featured_media":26424,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[162],"tags":[],"yoast_head":"\n