Tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p nh\u01b0 th\u1ec3 ph\u1ee7 \u0111\u1ecbnh, c\u00e1ch d\u00f9ng v\u1edbi danh t\u1eeb, hay ph\u00e2n bi\u1ec7t s\u1ed1 \u00edt\/s\u1ed1 nhi\u1ec1u.<\/span><\/i><\/li>\n<\/ul>\nV\u1edbi c\u00e1ch tr\u00ecnh b\u00e0y d\u1ec5 hi\u1ec3u, v\u00ed d\u1ee5 th\u1ef1c t\u1ebf v\u00e0 m\u1eb9o h\u1ecdc t\u1eadp t\u1eeb Kl992 một trong những nhà cái hàng đầu, b\u1ea1n s\u1ebd n\u1eafm v\u1eefng c\u00e1ch d\u00f9ng “is” ch\u1ec9 trong v\u00e0i ph\u00fat!\u00a0<\/span><\/i><\/p>\nH\u00e3y \u0111\u1ecdc ngay \u0111\u1ec3 t\u1ef1 tin chinh ph\u1ee5c ti\u1ebfng Anh v\u00e0 \u0111\u0103ng k\u00fd kh\u00f3a h\u1ecdc t\u1ea1i Kl992 một trong những nhà cái hàng đầu \u0111\u1ec3 n\u00e2ng cao k\u1ef9 n\u0103ng ngay h\u00f4m nay!\u00a0<\/span><\/i><\/p>\n
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<\/span>Is trong ti\u1ebfng Anh l\u00e0 g\u00ec?<\/span><\/span><\/h2>\n“Is” l\u00e0 m\u1ed9t d\u1ea1ng c\u1ee7a \u0111\u1ed9ng t\u1eeb “to be” trong ti\u1ebfng Anh, \u0111\u01b0\u1ee3c d\u00f9ng cho ch\u1ee7 ng\u1eef s\u1ed1 \u00edt \u1edf ng\u00f4i th\u1ee9 ba (he, she, it) \u1edf th\u00ec hi\u1ec7n t\u1ea1i \u0111\u01a1n. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ed9ng t\u1eeb quan tr\u1ecdng nh\u1ea5t, \u0111\u00f3ng vai tr\u00f2 li\u00ean k\u1ebft \u0111\u1ec3 mi\u00eau t\u1ea3 tr\u1ea1ng th\u00e1i, t\u00ednh ch\u1ea5t, ho\u1eb7c x\u00e1c \u0111\u1ecbnh th\u00f4ng tin trong c\u00e2u. Hi\u1ec3u r\u00f5 “is” s\u1ebd gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng c\u00e2u ch\u00ednh x\u00e1c v\u00e0 t\u1ef1 nhi\u00ean h\u01a1n.<\/span><\/p>\n
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<\/span>C\u00e1ch s\u1eed d\u1ee5ng is trong ti\u1ebfng Anh <\/span><\/span><\/h2>\n“Is” \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111a d\u1ea1ng trong nhi\u1ec1u ng\u1eef c\u1ea3nh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c c\u00e1ch d\u00f9ng ph\u1ed5 bi\u1ebfn nh\u1ea5t:<\/span><\/p>\n<\/span>Is bi\u1ec3u th\u1ecb tr\u1ea1ng th\u00e1i ho\u1eb7c t\u00ednh ch\u1ea5t trong m\u1ed9t t\u00ecnh hu\u1ed1ng<\/span><\/span><\/h3>\n“Is” \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 m\u00f4 t\u1ea3 tr\u1ea1ng th\u00e1i, \u0111\u1eb7c \u0111i\u1ec3m ho\u1eb7c t\u00ednh ch\u1ea5t c\u1ee7a m\u1ed9t ng\u01b0\u1eddi, v\u1eadt, ho\u1eb7c s\u1ef1 vi\u1ec7c. N\u00f3 th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi t\u00ednh t\u1eeb ho\u1eb7c danh t\u1eeb.<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n\n- She <\/span>is<\/span><\/i> happy. (C\u00f4 \u1ea5y h\u1ea1nh ph\u00fac.)<\/span><\/li>\n
- This book <\/span>is<\/span><\/i> interesting. (Cu\u1ed1n s\u00e1ch n\u00e0y th\u00fa v\u1ecb.)<\/span><\/li>\n<\/ul>\n
<\/span>Is \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c th\u00ec ti\u1ebfng Anh<\/span><\/span><\/h3>\n“Is” ch\u1ee7 y\u1ebfu xu\u1ea5t hi\u1ec7n trong th\u00ec <\/span>hi\u1ec7n t\u1ea1i \u0111\u01a1n<\/b> (Present Simple) v\u00e0 <\/span>hi\u1ec7n t\u1ea1i ti\u1ebfp di\u1ec5n<\/b> (Present Continuous) khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u0111\u1ed9ng t\u1eeb kh\u00e1c.<\/span><\/p>\n\n- Hi\u1ec7n t\u1ea1i \u0111\u01a1n<\/b>: He <\/span>is<\/span><\/i> a student. (Anh \u1ea5y l\u00e0 h\u1ecdc sinh.)<\/span><\/li>\n
- Hi\u1ec7n t\u1ea1i ti\u1ebfp di\u1ec5n<\/b>: They <\/span>are<\/span><\/i> playing, but she <\/span>is<\/span><\/i> watching. (H\u1ecd \u0111ang ch\u01a1i, nh\u01b0ng c\u00f4 \u1ea5y \u0111ang xem.)<\/span><\/li>\n<\/ul>\n
<\/span>Is \u0111i k\u00e8m v\u1edbi c\u00e1c danh t\u1eeb s\u1ed1 \u00edt v\u00e0 danh t\u1eeb kh\u00f4ng \u0111\u1ebfm \u0111\u01b0\u1ee3c<\/span><\/span><\/h3>\n“Is” \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi danh t\u1eeb s\u1ed1 \u00edt (singular nouns) ho\u1eb7c danh t\u1eeb kh\u00f4ng \u0111\u1ebfm \u0111\u01b0\u1ee3c (uncountable nouns).<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n\n- The cat <\/span>is<\/span><\/i> cute. (Con m\u00e8o d\u1ec5 th\u01b0\u01a1ng.)<\/span><\/li>\n
- Water <\/span>is<\/span><\/i> essential for life. (N\u01b0\u1edbc c\u1ea7n thi\u1ebft cho s\u1ef1 s\u1ed1ng.)<\/span><\/li>\n<\/ul>\n
<\/span>Is trong c\u00e1c c\u00e2u h\u1ecfi<\/span><\/span><\/h3>\nTrong c\u00e2u h\u1ecfi, “is” \u0111\u1ee9ng \u0111\u1ea7u c\u00e2u ho\u1eb7c sau t\u1eeb \u0111\u1ec3 h\u1ecfi (what, where, when, etc.) \u0111\u1ec3 h\u1ecfi v\u1ec1 tr\u1ea1ng th\u00e1i, v\u1ecb tr\u00ed, ho\u1eb7c b\u1ea3n ch\u1ea5t.<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n\n- Is<\/span><\/i> she at home? (C\u00f4 \u1ea5y c\u00f3 \u1edf nh\u00e0 kh\u00f4ng?)<\/span><\/li>\n
- Where <\/span>is<\/span><\/i> the key? (Ch\u00eca kh\u00f3a \u1edf \u0111\u00e2u?)<\/span><\/li>\n<\/ul>\n
<\/span>C\u00e1c c\u1ea5u tr\u00fac “It is…”<\/span><\/span><\/h3>\nC\u1ea5u tr\u00fac “It is…” \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 nh\u1ea5n m\u1ea1nh ho\u1eb7c m\u00f4 t\u1ea3 m\u1ed9t t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3.<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n\n- It is<\/span><\/i> important to study every day. (Vi\u1ec7c h\u1ecdc h\u00e0ng ng\u00e0y r\u1ea5t quan tr\u1ecdng.)<\/span><\/li>\n
- It is<\/span><\/i> a nice day, isn\u2019t it? (H\u00f4m nay l\u00e0 m\u1ed9t ng\u00e0y \u0111\u1eb9p, ph\u1ea3i kh\u00f4ng?)<\/span><\/li>\n<\/ul>\n
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<\/span>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p\u00a0<\/span><\/span><\/h2>\n<\/span>Th\u1ec3 ph\u1ee7 \u0111\u1ecbnh c\u1ee7a is l\u00e0 g\u00ec?<\/span><\/span><\/h3>\nTh\u1ec3 ph\u1ee7 \u0111\u1ecbnh c\u1ee7a “is” l\u00e0 <\/span>is not<\/b> (th\u01b0\u1eddng vi\u1ebft t\u1eaft l\u00e0 <\/span>isn\u2019t<\/b>).<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n\n- She <\/span>is not<\/span><\/i> tired. (C\u00f4 \u1ea5y kh\u00f4ng m\u1ec7t.)<\/span><\/li>\n
- It <\/span>isn\u2019t<\/span><\/i> raining now. (B\u00e2y gi\u1edd kh\u00f4ng m\u01b0a.)<\/span><\/li>\n<\/ul>\n
<\/span>Sau is l\u00e0 g\u00ec?<\/span><\/span><\/h3>\nSau “is” th\u01b0\u1eddng l\u00e0 <\/span>t\u00ednh t\u1eeb<\/b>, <\/span>danh t\u1eeb<\/b>, ho\u1eb7c <\/span>c\u1ee5m danh t\u1eeb<\/b> \u0111\u1ec3 m\u00f4 t\u1ea3 tr\u1ea1ng th\u00e1i, \u0111\u1eb7c \u0111i\u1ec3m, ho\u1eb7c danh t\u00ednh. Trong c\u00e2u h\u1ecfi ho\u1eb7c c\u00e2u ph\u1ee7 \u0111\u1ecbnh, “is” c\u00f3 th\u1ec3 \u0111i c\u00f9ng c\u00e1c t\u1eeb nh\u01b0 “not”, “where”, “what”, v.v.<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n\n- He <\/span>is<\/span><\/i> a doctor. (Anh \u1ea5y l\u00e0 b\u00e1c s\u0129.)<\/span><\/li>\n
- What <\/span>is<\/span><\/i> this? (\u0110\u00e2y l\u00e0 g\u00ec?)<\/span><\/li>\n<\/ul>\n
<\/span>Is l\u00e0 s\u1ed1 \u00edt hay s\u1ed1 nhi\u1ec1u?<\/span><\/span><\/h3>\n“Is” \u0111\u01b0\u1ee3c d\u00f9ng cho <\/span>ch\u1ee7 ng\u1eef s\u1ed1 \u00edt<\/b> (he, she, it) ho\u1eb7c danh t\u1eeb kh\u00f4ng \u0111\u1ebfm \u0111\u01b0\u1ee3c. V\u1edbi ch\u1ee7 ng\u1eef s\u1ed1 nhi\u1ec1u, b\u1ea1n d\u00f9ng <\/span>are<\/b>.<\/span><\/p>\nV\u00ed d\u1ee5:\u00a0<\/b><\/span><\/p>\n