延续性动词与非延续性动词及其转换-现在完成时必备(共8页).doc
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1、精选优质文档-倾情为你奉上延续性动词与非延续性动词及其转换。 编辑:刘老师 动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。 一.延续性动词表示能够延续的动作,如:learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延续性动词可以与表示时间段的状语连用。 表示时间段的短语有:for+一段时间,for 2 years; since从句,since he came here; since+时间点名词,since last year, since
2、 5 days ago; how long; for a long time等。 二.非延续性动词也称终止性动词、瞬间动词,表示不能延续的动作,这种动作发生后立即结束。 如:open, die, close, begin, finish, come, go, move, borrow, lend, buy等。非延续性动词在肯定句中与表示时间点的状语连用,如:two years ago; at 5 oclock; 否定的终止性动词可以与表示时间段的时间状语连用。三.延续性动词与非延续性动词之间的转换:leave - be away, borrow - keep, buy - have, begi
3、n/start - be on, die - be dead, finish - be over, join - be in+组织机构, be a member of+组织机构, open sth - keep sth open, fall ill - be ill, get up-be up, catch a cold - have a cold, come here - be here, go there - be there, become - be, come back - be back, fall asleep - be asleep, get to/ arrive/reach -
4、 be (in), leave - be away from, get to know - know, go (get) out be out, put on wear;catch a cold have a cold等。 例:The old man died 4 years ago. -The old man has been dead for 4 years. - It is 4 years since the old man died. -Four years has passed since the old man died. He joined the Party 2 years a
5、go. -He has been in the Party for 2 years. I bought the book 5 days ago. - I have had the book for 5 days. 补充练习:1.When he arrived at the bus stop, the bus _ for 20 minutes.A. has left B. had left C. has been away D. had been away2. I _ the League for 5 years so far. A. joined B. have joined C. have
6、been in3.The factory _ since the February of 1988. A . has been open B. has opened C. was open D. opened4.Mary and Rose _friends since they met in 2000. A. have made B. have been C. made D. have become5.You mustnt _ until he comes back. A. be away B. leave C. be left6.The meeting _ for a week now. A
7、. has finished B. has ended C. has been over7.Miss Gao _ this school for nearly 5 years. A. has been in B. has come to C. has taught8.Ben _ a teacher for 4 years . A. has been B. has become C. was D. became9. I _ home for a week. A. have returned B. have been back C. returned10. How long _ he _ ? A.
8、 died B. has, died C. has, been dead11. He _ at eight yesterday afternoon.A. slept B. was sleeping C. has sleep D. had slept12.He _ the car for a week. A. bought B. has bought C. has had 13.-How long _ you _ ill ? -Two weeks. A. did fall B. have, fell C. have, been14.Since 2000, he _ his hometown. A
9、. has left B. has moved away C. has been away from15.Ill lend you the book , but you can only _ it for 2 days. A. borrow B. keep C. take16.The bus _ on the road for 2 hours so far. A. has stopped B. stopped C. has been17.Are you _ the jacket these days? A. wearing B. putting on C. dressing D. on18.H
10、e _ foe 2 hours. A. got up B. has got up C. has been up19. Tom is ill in hospital. He _ a cold for several days. A. is B. catches C. has caught D. has had20.- How long can I _ the book? - Two weeks.A. borrow B. lend C. get D. keep情态动词专项复习 ( ) 1. Mr Wang _ be in Nanjing now, he went to Beijing only t
11、his morning. A. mustnt B. may not C. cant D. neednt( ) 2. Must I saty at home, Mum? -No, you _. A. neednt B. mustnt C. dont D. may not( ) 3. Can you go swimming with us this afternoon? -Sorry, I cant. I _ take care of my little sister at home because my mother is ill. A. can B. may C. would D. have
12、to( ) 4. May I go to the cinema, Mum? -Certainly. But you _ be back by 11 oclock. A. can B. may C. must D. need( ) 5. To make our city more beautiful, rubbish _ into the river. A. neednt be thrown B. mustnt be thrownC. cant throw D. may not throw( ) 6. May I go out to play basketball, Dad?-No, you _
13、. You must finish your homework first.A. mustnt B. may not C. couldnt D. neednt( ) 7. Where is Jack, please ? -He _ be in the reading room. A. can B. need C. would D. must( ) 8. Who is the man over there? Is it Mr Li? -No, it _ be him. Mr Li is much taller.A. musnt B. may not C. cant D. neednt( ) 9.
14、 These books _ out of the reading room. You have to read them here.A. cant take B. must be taken C. can take D. mustnt be taken( ) 10. Mum, may I watch TV now? -Sure, but you _ help me with my housework first. A. can B. may C. must D. could( ) 11. The boy said he had to speak English in class, but h
15、e _ speak it after calss. A. could B. didnt have to C. might D. shouldnt( ) 12. Must we hand in the papers now? -No, you _. A. cant B. may not C. mustnt D. neednt( ) 13. John _ go there with us tonight, but he isnt very sure about it. A. must B. can C. will D. may( ) 14. Even the top students in our
16、 class cant work out this problem. So it _ be very difficult. A. can B. may C. must D. need( ) 15. Put on more clothes. You _ be feeling cold with only a shirt on. A. can B. could C. would D. must( ) 16. Its still early. You _.A.mustnt hurry B. wouldnt hurry C. may not hurry D. dont have to hurry( )
17、 17. May I stop here? -No, you _. A. mustnt B. might not C. neednt D. wont( ) 18. A computer _ think for itself, it must be told what to do. A. cant B. couldnt C. may not D. might not( ) 19. Could I borrow your dictionary? - Yes, of course you _. A. might B. will C. can D. should( ) 20. Peter _ come
18、 with us tonight, but he isnt very sure yet. A. must B. may C. can D. will( ) 21. Michael _ be a policeman, for hes much too short. A. neednt B. cant C. should D. may( ) 22. _ I know your name? A. May B. Will C. Shall D. Must( ) 23. You _ be more careful next time. A. have to B. may C. must D. might
19、( ) 24. You _ miss the lesson, though we _ have it on Thursday. A. mustnt; neednt B. neednt; mustnt C. mustnt; mustnt D. neednt; neednt( ) 25. This pen looks like mine, yet it isnt. whose _ it be? A. must B. may C. would D. can( ) 26. What kinds of homes will we live in the future? Nobody _ be sure,
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