1、Tom will clean the room tomorrow.,主,谓,宾(受动者),The room,will be cleaned,by,Tom,tomorrow.,His brother washes bowls every day.,主,谓,宾(受动者),Bowls,are washed,by,his brother,every day.,1.They make shoes in that factory.主语+及物动词+宾语,Shoes are made (by them) in that factory.一般现在时：S(主语）+am/is /are +过去分词,变为被动语态,2
2、. They bought ten computers last term,Ten computers were bought (by them) last term.一般过去时：S+was/were +过去分词,3Amy can take good care of Gina ,Gina can be taken good care of by Amy.情态动词：S+ can/may/must/should + be+过去分词,4.They will finish the work in ten days.,The work will be finished (by them)in ten d
3、ays.一般将来时：S+ will+be+过去分词,1.People use knives for cutting things.Knives _ _ for cutting things.2.The students clean the windows of their classroom twice a month.The windows of their classroom_ _ twice a month.,EXERCISES,are used,are,cleaned,(变被动语态）,3.I found the ticket on the floor._ _ _ _ on the fl
4、oor.4.I told her to return the book in time.She _ _ to return the book in time.,The ticket was found,was told,5. His doctor made him have only two meals a day.He _ _ _ _ only two meals a day.6.Now people can use computers to help them.Now computers _ _ _ to help them.,was made to have,can be,used,7.
5、 Did you plant many trees at this time last year?_ _ _ _ at this time last time?8.Must we finish our work today?_ our work_ _ today?,Were many trees planted,Must be finished,9. The foreign friends gave us some wonderful stamps.1) _ _ _ some wonderful stamps.2) Some wonderful stamps _ _ _ _.,we were
6、given,were,given to us,10.The teacher asked Tom to turn on the computer.Tom _ _ to turn on the computer.11.In this factory women do most of the work. Most of the work _ _ by women in this factory.,was asked,is done,12.He can mend the bike in two days.The bike _ _ _ in two days.13.You must take this
7、medicine three times a day.This medicine _ _ _ three times a day.,can be mended,must be,taken,14.The students study German in this school.German _ _ by the students in this school.15.Do they often talk about this question?_ this question often _ about _ _?,is studied,Is,talked,by them,1)Teenagers sh
8、ould _ (allow) to go out at night.2)The telephone _ (invent) by Bell.3) English _ (speak) in China.4) The car _ (make) in China.5) The room must _ (clean) every day.,be allowed,was invented,is spoken,is made,be cleaned,( ) The flowers _ every day,or theyll die.A must water B can be wateredC should w
9、ater D must be watered( ) Many computers will _ to our school.A be bring B be brought C bring,1. A lot of water _ (waste) every year. Its a serious problem. 2. Now many kinds of work _ (can do) by robots. (2005上海) 3. English _ (speak) as a second language in some countries. (2004山西) 4. Fish may _ _
10、(catch) in the river. (2006呼和浩特) 5. A new bridge _ (build) over the river last year. (2007福州),is wasted,can be done,is spoken,be caught,was built,6. “Im afraid it _ (need) mending”, Mrs. White turned off the TV. (1999西安) 7. Vegetables, eggs and fish _ (sell) in that shop. 8. The children _ often _ (
11、tell) to be careful with fire. 9. The accident _ (happen) just now.10. Now he _ (be) asked if the meeting _ (hold) next Friday.,needs,are sold,are told,happened,iswill be held,11. You must send your sister to hospital at once. She must _ _ to hospital at once. 12. The foreigners cant understand this
12、 word. This word cant _ _ by the foreigners. 13. Many people speak French in China. French _ _ by many people in China. 14. Mike drew a picture on the blackboard. A picture _ _ on the blackboard by Mike15. Someone took away the boxes yesterday. The boxes _ _ away by someone yesterday.,be sent,be und
13、erstood,is spoken,was drawn,was taken,16. He doesnt clean the meeting-room every day. The meeting-room _ _ every day. 17. You can look up the word in the dictionary. The word can _ _ _ in the dictionary. 18. Ill buy my daughter a new watch. A new watch will _ _ _ my daughter. 19. The boss made the workers work all day. The workers _ _ _ work all day20. We saw some boys playing football behind the house. Some boys _ _ _ football behind the house.,isnt cleaned,be looked up,be bought for,were made to,were seen playing,
