延续性动词和非延续动词转换和练习(精华)

终止性动词（也可称为非延续性动词,瞬间动词,点动词或短暂性动词)，如begin,start，die,buy，leave， come等,表示动作的发生与结束于一瞬间完成，不能再延续，所以它的现在完成时不能和表示延续的时间状语连用，即不能与表示一段时间的状语,for+时间段, since+时间点/从句连用，也不能用在how long引导的特殊疑问句中。

终止性动词要表示持续时, 可用以下方法:

⑴.将时间状语改为时间段 + ago，句中谓语动词用一般过去时。

eg。我弟弟参军两年了。 My brother joined the army two years ago。

⑵。若保留for+时间段,since+时间点/从句， 或用在 how long 句型中,则需将终止性动词改为相应的状态动词或延续性动词

The film started two hours ago．→The film has been on for two hours．

常见短暂性动词与延续性动词的转换

Ⅰ。 be 型

1. go there —- be there 2。come here—be here

3。come back—be back 4。die—be dead

5。leave-be away(from） 6.open—be open

7.close—be closed 8。go/get out—be out

9.finish/end-- be over 10.become-be

11。get up—be up 12。begin/start（上演）—be on

13. fall asleep—- be asleep 14。fall ill – be ill

15。 move here/there ——be here/there 16. get to… -— be at/in

17.arrive at / in… —— be at / in 18。reach…-- be at/in

19。get married -- be married 20.join-be in/be a member of

join the Party—— be in the Party / be a Party member/ be a member of the Party

Ⅱ。 实义动词 型

1.borrow-- keep 2. buy——have

3。Begin to teach—teach 4。 get to know-know

5.Put on—wear 6。 receive——have

7。catch a cold—have a cold 8.hear from—have a letter from

［注意点］

1．上述例词除borrow／buy／catch需转换为keep ／have外,其余均为“be＋adj．／adv．／n．\"结构.

2．非延续性动词并非不可用于现在完成时态中，只是不能和表示“一段”时间的短语连用，但可与just,yet,already ,ever，never等连用。例如：

They have already come．

He has just gone out．

延续性动词与非延续性动词专项练习

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。

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

DCABB CAABC BCCCB CACDD