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THANH HA (Bien soan)

NHA X U A T BAN TU OIEN BACH KHOA

DONG TUT TIENG ANH

THANH HA (Bien soan)

D O N G T IT TIENG ANH

NHA XUAT BAN TIT DIEN BACH KHOA

THANH HA

M ot trong nhCifng kho khan cua ngUdi hoc tieng A nh la lam the nao de nam viing ngut phap, trong do hieu va van dung cac loai tijf trong cau. X uat phat tii thuc te do chung toi bien soan bo sach “D ong tCf tieng A n h ” nay. Cuon sach la nhCitng kien thtic cd ban ve dong tuf trong tieng Anh, cach sU dung, co kem theo cac vi du thUc te di kem . De dung cuon sach nay co hieu qua hOn, tot nhat ban nen do xem ky tting phan trU6c khi do sang ph an sau. T rong qua trinh beienoan chac khong tranh khoi thieu sot, rat m ong nhan dUOc y kien dong gop cua cac ban.

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THANH HA

C A C DANG THU’ CUA C DONG TlT TIENG ANH
Dong tti dUdc dinh nghia tren cd sd hinh thiic khi co the, va theo cach sU dung cua chung trong cau. Trong cac vi du dudi day, nhiing ti* dUdc gach chan la dong tti. - I go to school. Toi di den trit&ng. - She sings a song. Cd ay hat mot Bai hat. - He answered very well. Anh ay tra Idi rat tot. Dong tu! co nam hinh thiic nhu sau: 1 . Nguyen m iu (base form ) - tti thUdng thay trong tu! dien. 2. Hinh thiic them “e /e s ” (-s form) ■ thUdng dung d ngoi thii ba so it. 3. Hinh thtic qua kh\i (past tense) - thUdng dung d qua khii ddn. 4. Hinh thuc hien tai phan tu! (-ing participle) thUdng dung d thi tiep dien hay trong cac menh de phan tti hien tai. 5. Hinh thuc qua khr( phan tii (past participle) thu'dng dung d thi hoan thanh hay trong the bi dong, co nhieu dong tijf hinh thuc qua khii va qua khii phan tii giong nhau. Cac dong tu' co hinh thiic qua khu va qua khii phan tvf tan cung bang "ed" rat pho bien trong tieng Anh, goi la dong tu' co quy tac (regular). Vi du: watch - watched, look - looked 7

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