延续性动词与非延续性动词讲解、转换及练习

延续性动词与非延续性动词讲解、转换及练习

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,延续性动词可以与表示时间段的状语连用。

如learn, work, stand, lie, know, walk, keep, have, wait, watch

表示时间段的短语有: 1. for+一段时间, for 7 years.

2. since+从句, since she came here.

3. since+时间点名词, since last month, since 5 days ago;

4. 其它，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、点动词,表示不能延续的, 发生就结束动作。

如:open, die, close, begin, finish, come, go, move,

点动词在肯定句中可以和表示时间点的状语连用，但不能和如表示时间段的时间状语连用：

如:I bought this book two weeks ago. He finished his homework at 8 o'clock.

点动词在否定句中可以与表示时间段的时间状语连用。

如：I haven’t seen him for three years.

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

四.实例改错

1.The old woman died for 9 years. The old woman died 9 years . The old woman for 9 years.

2. We joined the army for 6 years. We joined the army 6 years . We in the Party for 6 years.

3. He bought the dictionary for 3 years. He bought the dictionary 3 years . He the dictionary for 3 years.

五、适配练习：

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 away

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

A. joined

B. have joined

C. have been in

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

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

D. became

9. I ______ home for a week.

A. have returned

B. have been back

C. 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

D. had slept

12. 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, been

14. Since 2000, he _____ his hometown.

A. has left

B. has moved away

C. has been away from

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

A. borrow

B. keep

C. take

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

A. has stopped

B. stopped

C. has been

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

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