2022年使用被动语态的情况

1、学习必备欢迎下载使用被动语态的情形1. 我们不知道或没有必要说明动作的执行者是谁的时候这时不带 by 引起的短语 ；printingwas introducedto europe from china. 省略了 by 短语；）look. there is nothing here. everythinghas been takenaway. 省略了 by 短语；）2. 当我们出于礼貌、措辞圆通等方面的考虑不愿说出动作的执行者是谁时；youare requestedto give a performance.you are cordially 真诚地 invited to a party to

2、be given at the teachers' club at 3 p.m. nov. 233. 当我们强调或爱好在动作的承担者时这时可带 by 引起的短语 ；the songwas composed （组成 ; 写作） by a student.a good timewas hadby all.被动语态的构成被动语态由 be过去分词构成，be 随时态的变化而变化；以give 为例，各种时态的被动语态形式为：1. 一般现在时： am/is/are given【例句】 the first section of new collegeenglishis designedfor spea

3、king practice andis basedon pictures and topics.2. 一般过去时： was/were given【例句】 these computerswere madein our own country.3. 一般将来时： will/shall be given【例句】 shall webe askedto attend theopening ceremony.sir denis, who is 78, has made it known that much of his collectionto the nation. cet-4 1996a. has l

4、eftb. is to leavec. leavesd. is to be left本句意思为： 78 岁的 denis 先生声明他将把他的大多数保藏品留给国家；所以leave 应用一般将来时的被动形式；一般将来时可以用来be to do sth 来表达，因此答案为d；4. 过去将来时： would be given【例句】 the newswould be sentto the soldier's mother as soon as it arrived.5. 现在进行时： am/is/are being given【例句】 the machine is being repaired

5、 in the workshop. the fifth generation computers, with artificial intelligence, areand perfected now.a. developedb. have developedc. are being developedd. will have been developed本句测试点是动词的时态和语态develop 和 perfect 是两个并列的谓语动词， perfect 用的是被动形式， develop 也应当用被动形式，而且句子的时间状语为now ，故 develop 应用现在进行时的被动语态，答案为c；

6、6. 过去进行时： was/were being given【例句】 the feastwas being preparedwhen the birds arrived in the sky7. 现在完成时： have/has been given【例句】 swift progresshas also been madein culture and education.8. 过去完成时： had been given【例句】 the huge bridgehad been damagedbefore the world war .9. 将来完成时： will/shall have been g

7、iven【例句】 the bookwill have been publishedby the end of next month.10.含有情态动词的动词变成被动语态：情态动词+be +过去分词this problemcan be solved.这问题可解决；what s donecannot be undone.覆水难收；george mightbe sent toamerica by his company inaugust. 公司可能八月份派乔治去美国；或类似结构 （ be going to, have to 等）变成被动语态 ：this roomis going to be pain

8、tednext week. 这个房间下周粉刷；go away. i wantto be leftalone.走开！我想独自待一会儿；一些特别的被动语态1. 有些动词可以有两个宾语，在用于被动结构时， 可以把主动结构中的一个宾语变为主语， 另一宾语仍旧保留在谓语后面；通常变为主语的是间接宾语指人的宾语） ；eg:theydidn t offer ann the job.annwasn t offered the job.安未得到这份工作；2. 在使役动词 have, make, get 以及感官动词 see, watch, notice, hear, feel, observe等后面不定式作宾语

9、补语时，在主动结构中不定式to 要省略，但变为被动结构时，要加to；>she is madeto cleanthe floor by them.3. it be过去分词 that 从句=主语 be过去分词 to do sth表示：据说 /据报道 /据悉/据信等 ；例： 据说这个男孩已经通过了这次全国性的测试；it is said that the boyhas passedthe national exam. the boy is saidto have passedthe national exam.但： itthat there was a car over there.a. so

10、happenedb. so happensc. is so happenedd. was so happened答案： a.happen 是不及物动词，无被动语态；4. 动词 get 代替 be.（ get 往往用在口语中； ）there was a fight at the pub, but fortunately nobodygot =washurt.酒馆里发生了打斗，幸好无人受伤；get done 往往表示行为不是方案之中，而是意外发生的；如： the doggot runover by a car.狗被汽车辗死了；不行以变成被动语态1. 某些感官动词加形容词及少数其他的动词可以表示被动

11、意义；cook, smell, taste, wash, write, shut,prove, sell, read, write eg：the dish tastes delicious.the theory proved right at last.the book is so interesting that it sellswell“ sells此处”为不及物动词“销售起来 ; 有销路 ”的意思；作及物动词为 “卖; 出售 ”）this kind of cloth washes well. 耐洗 2.need +v- ing表示 “主语承担动词发出的动作 ”，表示被动意义；my car

12、 needsrepairing = to be repaired.我的车需要修理；练习：1. old mcdonald gave up smoking for a while, but soonto his old ways.a . returnedb. returnsc. was returningd. had returned2. in some parts of the world, teawith milk and sugar.a. is servingb. is servedc. servesd. served3. the new dictionaries are very usef

13、ul.theywell andalready.a . sell, have been sold outb. sold, had sold outc. sell, sell outd. are sold, have been sold out4. the trainarrive at 11:30, but it was an hour late.a. was about tob. was likely toc . was supposed tod. was certain to5. this dictionary mustn t he lfirbormaryt.a. take awayb. ta

14、ken awayc. are taken awayd. be taken away6. my shoes. i went out for a newpair.a. is worn outb. wore outc. were worn offd. were worn out7. that kind of shirtscotton.a. is made fromb. are made fromc. is made ofd. are made of8. ricein south china.a. growingb. is grownc. are grownd. is grow9. all the p

15、reparations for the task, and we re ready to start.a. completedb. completec. had been completedd. have been completed10. the teacher told his students that theyto be useful men to the country.a. were all expectedb. were all expectingc. all were expectedd. all expected11. some of the hotels in my hom

16、etown .a. have now been rebuildingb. are now rebuildingc. are now being rebuiltd. are rebuilt now用被动语态改换以下各句：1. my father will repair my bike for me.my bikewill be repairedby my father for me.2. i have found my wallet.my wallethas been found.3. she told me to wait here for her.iwas toldto wait here

17、for her.4. the police will surely arrest themurderer.the murderer will surelybe arrestedby the police.5. they invited mr. green to make a speechmr. greenwas invitedto make a speech.6. the students clean their classroom every day.their classroomis cleanedby the students every day.7. you mustn t take those books out ofthe reading-room. those books mustnbet takenout of the reading-room.8. i din t tell you that the girl could do the job.youweren t told by me that the girl could do the job.9. do people speak englis