牛津英语译林版八下：现在完成时中长短动词的转化

1、.如今完成时中长短动词的转化8B P28班级_ 姓名_1 buy àhave à have has had a. I bought the book 2 years ago. b. I have had the book for 2 years/since 2 years ago.2 borrow à keep à have has kept a. I borrowed the book last week.b. I have kept the book since last week.3 leave à be away from à

2、 have has been away froma. I left Xuzhou 7 years ago.b. I have been away from Xuzhou since 7 years ago/ for 7 years.4 die à be dead à have has been deada. The dog died a week ago.b. The dog has been dead for a week/ since a week ago.5 join à be in à have has been in à be a m

3、ember of à have has been a member ofa. He joined the English Club yesterday.b. He has been in/ has been a member of the English since yesterday.6 arrive/get to/reach/come/go à be in/at à have has been in/at a. Tom arrived in Huaian a moment ago.b. Tom has been in Huaian for a moment.7

4、 begin/start à be onà have has been ona. The film started 2 hours ago.b. The film has been on for 2 hours.8 begin/start to do à去掉begin/start to a. People began to use computers many years ago.b. People have used computers many years ago.9 get+adj. à变get为be+adj. à have has be

5、en +adj.a. My parents got married 25 years ago.b. My parents have been married for 25 years.10 open àbe open àhave has been opena. The new supermarket opened at 8 oclock this morning.b. The new supermarket has been open since 8 oclock this morning.11 close àbe closed àhave has be

6、en closeda. The park closed last week.b. The park has been closed since last week.12 turn off à be off/keepoffà 物+have has been off 人+have has keptoff a. I have kept the light off for 5 hours.b. The light has been off for 5 hours.13 turn on à be on/keeponà 物+have has been on 人+ha

7、ve has kepton a. She turned on the TV 5 hours ago.b. She has kept the TV on for 5 hours.c. The TV has been on for 5 hours.14 fall +adj. à 变fall 为be+adj. à have has been +adj.a. The student fell asleep last night.b. The student has been asleep since last night.15 catch fire à be on fir

8、e à have has been on fire a. The house caught fire yesterday.b. The house has been on fire since yesterday.16 catch a cold à have a cold à have has had a cold a. Tom caught a cold last week.b. Tom has had a cold since last week.17 get to know à know à have has knowna. I got

9、to know her 5 years ago.b. I have known her for 5 years.18 put on à be in àhave has been in à wear à have has worn a. The little girl put on the dress an hour ago.b. The little girl has worn the dress for an hour.c. The little girl has been in the dress for an hour.19 become à be à have has beena. My sister became an engineer 2 years ago.b. My sister has been an engineer for 2 years.20 finish/stop/end à be over à have has been overa. The meeting finished half an hour ago.b. The meeting has been over for half an h