瞬间动词到延续性动词的转化

瞬间动词到延续性动词的转化

1. When he arrived at the bus stop, the bus ________ for 20 minutes.

A. has left been away

B. had left C. has been away D. had

2. I ______ the League for 5 years so far.

A. joined gone to

B. have joined C. have been in D. have

3. The factory ________ since the February of 1988.

A . has been open B. has opened C. was open D. opened

4. Mary and Rose _______friends since they met in 2000.

A. have made B. have been C. made D. have become

5. You mustn't ________ until he comes back.

A. be away B. leave C. be left D. have left

6. The meeting _______ for a week now.

A. has finished B. has ended C. has been over 7. Miss Gao ______ this school for nearly 5 years.

A. has been in B. has come to C. has taught 8. Ben ______ a teacher for 4 years .

A. has been B. has become C. was became

9. I ______ home for a week.

A. have returned B. have been back C. returned returned

10. How long _______ he ________ ?

A. died B. has, died C. has, been dead 11. He ______ at eight yesterday afternoon.

A. slept B. was sleeping C. has sleep 12. He ________ the car for a week.

D. ended

D. taught

D.

D. am

D. did, died

D. had slept

A. bought B. has bought C. has had D. buy

13. -----How long _____ you _____ ill? -----Two weeks.

A. did fall had

B. have, fell C. have, been D. have,

14. Since 2000, he _____ his hometown.

A. has left B. has moved away C. has been away from D. left

15. I'll lend you the book , but you can only _____ it for 2 days.

A. borrow B. keep C. take D. took

16. The bus ______ on the road for 2 hours so far.

A. has stopped B. stopped C. has been D. is

17. Are you _____ the jacket these days?

A. wearing B. putting on C. dressing D. on

18. He ________ for 2 hours.

A. got up B. has got up C. has been up D. is up

19. Tom is ill in hospital. He _______ a cold for several days.

A. is B. catches C. has caught D. has had

20. ----- How long can I ______ the book? ------ Two weeks.

A. borrow B. lend C. get D. keep

表示一段时间的for和since短语，两者可相互转换。与for, since短语连用的现在完成时态中的动词应为延续性动词。

某些非延续性动词也可以用于现在完成时的句子中，但如果有表示一段时间的状语，这些动词必须用延续性动词代替。如下，

延续性动词与非延续性动词及其转换

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 5 days ago; how long; for a long 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 o'clock;

例:He died 5 years ago.

否定的终止性动词可以与表示时间段的时间状语连用。例:I haven't left here for 3 years. I haven't heard from him for 3 weeks.

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, begin/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 --- 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 ago. -----He has been in the Party for 2 years. I bought the book 5 days ago. ---- I have had the book for 5 days.

Key:

1---5 D C A B B; 6---10 C A A B C; 11---15 B C C C B; 16---20 C A C D D