动词的语态-被动语态的用法

被动语态的用法：

1.不知道谁是动作的执行者时，要用被动语态。
2.没有必要或不愿意指出谁是动作执行者时，用被动语态。
3.强调动作的承受者时，用被动语态。
注意：
不及物动词不能用于被动语态，表示状态而不是动作的及物动词也不能用被动语态。如：
Children sleep soundly. (sleep是不及物动词，不能用于被动语态)
They have a new house. 
练习：
一.用所给动词的正确时态，语态填空
1._______ the window been ________ (mend) yet? 
2.I don’t know the new bikes _______ already been _______ (sell) out.
3.If your homework ______ (do) well, you may go to play.
4.Mr Green ______ (see) growing flowers just now.
5.I ______ (tell) to come to a meeting just now.
6.When _______ your watch _______ (repair)? An hour ago.
7._______ football _______ (play ) in your school?
8.What languages _______ (speak) in Canada?
9.Must the job _______(start) at once?
10.Both English and French _______ (speak) in Canada.
11.This broken motor can ________ (repair) here.
12.Our work had to be ______ (finish) at once.
13.These young trees _______ be _______ (plant) in two days.
14.These holes for the trees _______ being _______ (dig) now?
15.Wait for a minute. The book _______ be ________(mend) well.
二．选择正确的答案
1. Radio are ______ everyday life.
  A. use for  B. using for  C. used for  D. used in 
2. Children ______ not to smoke.
  A always tell B. are told always C. are always told D. is always told 
3. A lot of fine cloth ______ produced in this factory.
  A. be   B. being  C. is  D. are
4. He was made ______ from morning till night.
  A. to work B. work C. working D. worked
5. A new bridge ______ the river.
  A. built over B. was built over C. built pass  D. was built on
6. --- Has the man started to work on your new house?
--- Yes, it _____ now.
A. built B. is being built C. builds D. is building 
7. Will these trees ______ tomorrow?
  A. plant B. be going to plant C. be planted D. have been planted 
8. The film _______ this Saturday.
  A. is to show  B. is to be shown C. is showing D. shows 
9. A scientist, together with some assistants(助手), _______ to help in this work.
  A. send B. sends  C. was sent  D. were sent 
10. No letters ________ since last Monday.
A. have received B. have been received C. had been received D. have being 
  received
11. Miss Yang told me that the book ______ to the library on time.
   A. can be returned B. may be returned C. must be returned D. must return
12. Good books ______ again and again.
   A. will read B. must read  C. should be read D. ought to read 
13. The children _______ by the nurse.
   A. were looked B. looked after C. were looked after D. looked
14. Our teacher often spoke to us and ______ carefully.
   A. was always listened to B. was always listened C. always listened to 
   D. always was listened to 
15. This book ______ everybody.
   A. is known by B. is known for C. is known to D. knows 
三．中考真题测试
1. The doctor looked over Peter carefully after he _______ to be hospital. （2005年北京）
  A. takes B. is taken C. took D. was taken 
2. The Pizza _______ by my mother. Would you like to have some? （2005年北京海淀）
  A makes B. was making C. made D. was made 
3. Many old houses around our school _______ next year and a large green area 
will appear. （2005年上海）
A. pull down B. will be pulled down C. will pull down D. are pulled down 
4. Today the forests have almost gone. People must ______ down too many trees.(2005年沈阳)
A.stop from cutting    B. stop to cut
C. be stopped from cutting D. be stopped to cut
5．— How clean and tidy your classroom is!
   — Thank you ! It ______ every day. （2005年吉林）
  A. is cleaned B. was cleaned C. was cleaning D. is cleaning 
6. Many of the stars _______ because they are far away from us. （2005年济南）
  A. may not see B. can not be seen C. mustn’t be seen D. needn’t see 
7. Oh, this is really a big shop. Do you know when it _______? （2005年河北）
  A. built B. was built C. has built D. has been built
8. —My watch ______.
  —Don’t worry. Let’s go to the Lost & Found.（2005年浙江）
  A. is lost B. is broken C. has found D. has stopped
9. I think high school students should _______ pocket money. （2005年杭州）
  A. be giving B. have given C. give D. be given
10. — But where are the books?
   — Don’t worry. They _______ here in no time. （2005年武汉）
  A. have sent B. will be sent C. are sending D. have been sent
参考答案；
一．1. Has, mended 2. have, sold 3. is done 4. was seen 5. was told 6. was, repaired
   7. Is, played 8. is spoken 9. be started 10. are spoken 11. be repaired 
   12. finished 13. will, planted 14. are, dug 15. will, mended 
二．1-5 DCCAB 6-10 BCBCB 11-15 CCCAC 
三．1-5 DDBCA 6-10 BBADB