瞬間動(dòng)詞到延續(xù)性動(dòng)詞的轉(zhuǎn)化

1、動(dòng)詞按其動(dòng)作發(fā)生的方式、發(fā)生過程的長短可分為延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞。一. 延續(xù)性動(dòng)詞表示能夠延續(xù)的動(dòng)作，如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延續(xù)性動(dòng)詞可以與表示時(shí)間段的狀語連用。表示時(shí)間段的短語有 ：for+ 段時(shí)間，for 2 years; si nee 從句,si nee he came here; si nce+時(shí)間點(diǎn)名 詞,since last year, since 5 days ago; how long; for a long

2、 time 等。例:He has lived here for 6 years. You can keep the book for 5 days. I stayed there for 2 weeks last year. How long did you stay there last year?二. 非延續(xù)性動(dòng)詞也稱終止性動(dòng)詞、瞬間動(dòng)詞，表示不能延續(xù)的動(dòng)作，這種動(dòng)作發(fā)生后立即結(jié) 束。 如:open, die, close, begin, finish, come, go, move, borrow, lend, buy 等。非延續(xù)性動(dòng)詞在肯定句中與表示時(shí)間點(diǎn)的狀語連用，如：two yea

3、rs ago; at 5 oclock;例:He died 5 years ago.否定的終止性動(dòng)詞可以與表示時(shí)間段的時(shí)間狀語連用。例:I havent left here for 3 years. Ihavent heard from him for 3 weeks.中學(xué)階段常用延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞之間的轉(zhuǎn)換如下：Come t be hereGo t be there leaver be away, borrow t keep, buy t have, begin/start t be on, die t be dead, move toT live in, finish t be ov

4、er, join t be in / be a member of, open sth.T keep sth. open, feel ill t be ill, get upT be up, catch a coldT have a cold come here t be here, go there t be there, become t be, come back t be back, fall asleep t be asleep, get to/ arrive/reach t be (in), leave t be away from, get to know t know, go

5、(get) out t be out, put on t wear;請注意下列句子動(dòng)詞的轉(zhuǎn)換使用：例:1. The old man died 4 years ago.-The old man has bee n dead for 4 years.-It is 4 years since the old man died.-Four years has passed since the old man died.2. He joined the Party 2 years ago.He has bee n in the Party for 2 years.3. I bought the book

6、 5 days ago.-I have had the book for 5 days.鞏固練習(xí)：for 20 minu tes.C. has bee n awayA. joi ned3. The factoryB. have joined si nee the February of 1988.B. has ope nedC. have bee n inA . has bee n ope nC.was ope n4.Mary and Rosefriends since they met i n 2000.A. have madeB. have bee nC.made5.You must nt

7、un til he comes back.A. be awayB. leaveC.be left6.The meeti ngfor a week now.A. has fini shedB. has en dedC.has bee n over7.Miss Gaothis school for n early 5 years.A. has bee n inB. has come toC. has taught8.Bena teacher for 4 years .A. has bee nB. has becomeC.was9.Ihome for a week.A. have retur ned

8、B. have bee n backC.returnedC. has, bee n dead1. When he arrived at the bus stop, the busA. has leftB. had left2.1the League for 5 years so far.A.boughtB. has boughtC. has had13.How longyouill?Two weeks.A. did fallB. have, fellC.have, been14. Si nee 2000, hehis hometow n.A. has leftB. has moved away

9、C. has bee n away from15.1 ll le nd you the book , but you can onlyit for 2 days.A. borrowB.keepC. take16. The buson the road for 2 hours so far.A. has stoppedB. stoppedC. has bee n17. Are youthe jacket these days?A. weari ngB. putt ing onC. dress ing18. Hefor 2 hours.A. got upB. has got upC. has be

10、e n up19. Tom is ill in hospital. Hea cold for several days.A. isB. catchesC. has caught20.How long can 1the book?-Two weeks.A. borrowB. le ndC. getC. has sleep10. How longhe?A. diedB. has, died11. Heat eight yesterday after noon.A. sleptB. was sleep ing12. Hethe car for a week.D. had bee n awayD. have gone toD.openedD. have becomeD. have leftD. endedD. taughtD. becameD. am retu