七Unit5被动语态专项1

1、Unit 5 What are the shirts made of? 被动语态专项语态：主动语态和被动语态。 一 被动语态1.定义：表示主语和谓语之间的关系（1）主动关系： 语态（2）被动关系： 语态主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。Many people speak English（主动语态）English is spoken by many people（被动语态） 2.基本结构：be done (注： 体现出人称，数，时态的变化)一般现在时的被动： 一般过去时的被动： 一般将来时的被动： 现在进行时的被动： 过去进行时的被动： 现在完成时的被动： 过去完成

2、时的被动： 含有情态动词的被动： 3主动语态改被动语态的方法 将主动语态的宾语改为被动语态的主语；将主动语态的谓语动词改为“be过去分词”结构；将主动语态的主语改为介词by之后的宾语，放在谓语动词之后（有时可省略）。 （一）、用read的被动语态填空。1. A book _ by Tom every week 2. A book _ by Tom last week.3. A book _ by Tom next week. 4. A book _ by Tom for a week.5. A book _ by Tom while we were visiting him.6. A book

3、 might _ by Tom.（二）改为被动句。1.People speak English in many countries. 2.We built this bridge last year. 3.Xiao Liu has invited you to a lunch party. 4.People will never forget the accident. 5.You may write this letter in pencil. 6.They are repairing the car in the garage. 二.被动语态其他注意事项.1. 双宾语的被动语态：tell

4、sb sth = 1）sb . be told sth 2) sth be told _ sb.send sb sth = 1）sb . be sent sth 2) sth be sent_ sb.lend sb sth = 1）sb . be lent sth 2) sth be lent_sb.pass sb sth = 1）sb . be passed sth 2) sth be passed_sb.show sb sth = 1）sb . be shown sth 2) sth be shown _ sb.buy sb sth = 1) sb be bought sth 2)sth

5、be bought _ sb.make sb sth = 1) sb be made sth 2)sth be made_ sb. 主动语态:He often tells us interesting stories . 被动语态:We are often told interesting stories (by him) Interesting stories are often told to us. (1) Her mother gave me an apple. (2) Her father bought her a present 2.一感、二听、三让、四看，被动语态要补to。fee

6、l sb do= sb be felt _do sth hear sb do = sb be heard_do sthlisten to sb do = sb be listened_ do sth let sb do = sb be let_ do sthmake sb do =sb be made_ do sth have sb do = sb be had _ do sthsee sb do = sb be seen _ do sth watch sb do = sb be watched _ do sthnotice sb do = sb be noticed _ do sth hel

7、p sb do = sb be helped _ do sth I often hear her sing this popular song . （主动语态）She is often heard to sing this popular song .（被动语态） (1)They watched the children sing that morning (2)The boss made him do the work for ten hours a day. (3)I often hear the girl sing songs in the room 3.连系动词 look, sound

8、, feel（摸起来/感觉起来）, taste, seem, go(变), turn, stay, become, fall, get, grow, keep +adj 无被动语态（1）The tea good.(smell) （2）The trees beautiful.( look)4不及物动词无被动语态appear（出现）disappear（消失）last（持续）contain（包含） belong to(属于)happen、take place, suit, fit(适合), break out（爆发）, work out,come out(出版) ,.An accident to h

9、im last Sunday.A, is happened B. was happened C, happened D.had happened5.主动形式表被动意义:read、sell、write、wash，draw,ride等词带状语修饰语与well/easily 等连用时。 This kind of cloth washes easily.这种布易洗。These novels wont sell well.这些小说不畅销。My pen writes smoothly.我的钢笔写起来很流畅。（1）His new novel is well他的新小说很畅销。(sell )（2）The clo

10、th well这布很耐洗。(wash) （3）This book well这首诗读来很好。A .reads B .is read C.is being read6.只有及物动词和可有宾语的动词+介词词组才可以有被动语态。take care of = be taken care of look after =be looked after cut down = be cut down The baby should be taken care of. = The baby should be looked after.【走进考场】（1）We must take good care of the

11、young trees （2）We often laught at him. （3）We should speak to old people politely. 【基础过关】一.根据要求变被动句1.Must I pay for it at once? it at once?2 We will build a new lab. A new lab by us.3 They arent stopping the traffic now. The traffic now.4.We often hear him play the guitar He often the guitar。5. Mr.Gr

12、een was seen _(grow) trees.6.The blackboard was (look) carefully by the students.二单项选择题( )1. Our TV set _ yesterday. A. is repaired B. was repaired C. has been repaired D. repaired( )2. A wonderful English talk _ by Mr Liu tomorrow. A. has been given B. is given C. is being given D. will be given( )

13、3. Mr Li , you _ on the phone. A. are wanted B. were wanted C. are being wanted D. will be wanted( )4. This maths problem _ out by little Tom. A. can be easily work B. can easily be worked C. can is easily worked D. can easily worked( )5. The monkeys _ to the zoo tomorrow morning. A. may be send B.

14、may will sent C. may be sent D. is going to send( )6. The baby _ when Mother was out.A. looked after well B. was looked well C. is well looked after D. was well looked after( )7. In the past ten years, a lot of new buildings _ in our city. A. are built B. have built C. have been built D. has been bu

15、ilt( )8. People have come to know that their health must _.A. pay more attention B. pay more attention to C. be paid more attention D. be paid more attention to( )9. The children _ a beautiful picture by the teacher in the classroom. A. were shown B. were shown to C. was shown D. was shown to( )10.

16、A beautiful picture _ the children in the classroom. A. were shown B. were shown to C. was shown D. was shown to( )11. Mr Brown _ take the medicine twice a day. A. told to B. was told to C. told D. was told ( )12. The boys _ copy the new words ten times before they went home. A. were made B. were ma

17、de to C. was made D. was made to( )13. Mary _ do morning exercises on the playground. A. saw to B. was saw to C. was seen to D. was seen( )14. A man _ cry for help last night. A. was heard to B. was heard C. was hear to D. heard to( )15. Tom _ watch TV after he finishes his homeworkA. will let to B.

18、 will be allowed C. will be let D. will be allowed to.( )16. Great changes _ in the village since then.A . have been taken place B. took place C. have taken place D. were taken place( )17. In the last few years Beijing _ greatly. A. has changed B. has been changed C. changed D. was changed( )18. He

19、_ much better today. A. is felt B. felt C. is being felt D. feels( )19. Vegetables, eggs and meat _ in this shop.A. sells B. sold C. is sold D. are sold( )20. What kind of books _ well? A. sells B. sold C. is sold D. are sold( )21.I to leave at once,or I will be late for the meeting.A,tell B, be tol

20、d C, am told D,told( )22.The sun in the east. A,rise B, risen C,rises D,rose( )23. The new house _ now. A. is building B. is being build C. building D. is being built( )24.The black child was made _ all day long on the farm.A. worked B . to work C. work D. work by( )25. The teacher told us that the exam _ in two week