教学课件：被动语态.ppt

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1、被动态复习专题被动态复习专题做题步骤回顾做题步骤回顾考点分析考点分析错题精选错题精选I will send this letter to his school soon.宾语宾语时态时态will be sentby+宾格宾格by me加在时间前加在时间前This letter will be sent to his school by me soon .做题步骤：做题步骤：1 1、找出宾语、找出宾语2 2、判断时态判断时态3 3、检查三个一致性、检查三个一致性时态一致时态一致句式一致句式一致主谓一致主谓一致 时态时态 被动态被动态一般现在时一般现在时 am is are +v.ppam is

2、are +v.pp一般过去时一般过去时 was were +v.ppwas were +v.pp一般将来时一般将来时 will /be going to +be +v.ppwill /be going to +be +v.pp过去将来时过去将来时 would/be going to +be+v.ppwould/be going to +be+v.pp现在进行时现在进行时 am is are +being +v.ppam is are +being +v.pp过去进行时过去进行时 was/were +was/were +being +v.ppbeing +v.pp现在完成时现在完成时 has /

3、havehas /have +been +v.pp +been +v.pp过去完成时过去完成时 had +beenhad +been + v.pp + v.pp1、People speak English in Australia . _2、Did she close the windows after school？ _3、 My father hasnt finished the two books yet . _English is spoken in Australia .Were the windows closed by her after school ?The two book

4、s havent been finished by father yet .1.SomepeoplespeakFrenchinCanada.2.TheymadeTVsetsinthatfactory.3.Theycanusetheroomforplayingbasketball.4.DomanypeoplespeakEnglish?5.Didtheymadebikesinthefactory?French is spoken in Canada by some people.TV sets were made in that factory by them.The room can be us

5、ed for playing basketball by them .Is English spoken by many people ?Were bikes made in the factory by them ?6.Mustwefinishourhomework?7.ShedoesntcleantheroomonSundays.8.Theydidntfounditin1920.9.Youcouldntwatertheflowersatnoon.Must our homework be finished by us ?The room isnt cleaned by her on Sund

6、ays .It wasnt founded by them in 1920.The flowers couldnt be watered by you at noon . 10.Theygavemetwobooksyesterday.11.Theysawhimplayfootballyesterday.a. I was given two books by them yesterday .b. Two books were given to me by them yesterday.He was seen to play football by them yesterday . 1. I wi

7、ll send this letter to his school soon. His school will be sent this letter to by me soon 2. Does he water the flowers every day ? Is the flowers watered by him every day ?3. He didnt borrow a book from you . A book wasnt borrowed from you by he .Correct the following sentences .4. Have you allowed

8、me to do this ? I have been allowed to do this by you ?5. Will they report it to the police ? Will it reported to the police by them ?6. They could changes the colour on time . The colour could be changed on time by them . 7. Did Tom choose your choice ? Is your choice chosen by Tom ?8. He didnt giv

9、e me the book . The book wasnt given me by him .9. He made me work for a long time . I was made work for a long time .10. I saw him cleaning the room . He was seen to cleaning the room by me .1、找宾语时，要找第一个动词后的宾语。、找宾语时，要找第一个动词后的宾语。2、谓语动词一定要改为过去分词。谓语动词一定要改为过去分词。3、两个、两个to ，一个一个for 要注意。要注意。 第第 一个一个to ：双宾

10、语，物做主语人前加双宾语，物做主语人前加to ，buy用用for。第二个第二个to：不带不带to的不定式，被动态要加的不定式，被动态要加to。常见的有：常见的有：make、have、let和和see、hear、watch。谓语动词是他们谓语动词是他们要小心，要小心，原形原形前面必加前面必加to。4、by的后面人称要用宾格且放在时间状语的前面。的后面人称要用宾格且放在时间状语的前面。5、最后检查三个一致不可少。、最后检查三个一致不可少。1. They have taken care of her in the hospital . _in the hospital. 2. You will gi

11、ve her a book for her birthday . A book _ for her birthday . 3. You will buy her a book for her birthday . A book_for her birthday .She has been taken care of will be given to her will be bought for her 1. A sad accident _ near our school yesterday evening .A. was happening B. was happened C. had ha

12、ppened D. happened 不及物动词没有被动态不及物动词没有被动态 常见的有：常见的有： happen happen= take place 2. The baby often talks to himself . They talk to each other .3. They are going to have supper . 表示状态的动词不用被动态表示状态的动词不用被动态宾语是反身代词活相互代词时无被动态宾语是反身代词活相互代词时无被动态无被动态情况无被动态情况1 1、邮件已经发了。、邮件已经发了。The email has been sent .2、到处都可以发邮件。到

13、处都可以发邮件。 Email is sent everywhere .3 3、杯子被小孩打破了。、杯子被小孩打破了。The cup was broken by a child .4、这个杯子是破的。、这个杯子是破的。The cup was broken .5、门被关上了。门被关上了。The door was closed .6 6、门是关着的。、门是关着的。The door was closed .被动态与系表结构的形式一样，都为被动态与系表结构的形式一样，都为be+v.pp be+v.pp 。它们的区别在于：它们的区别在于：被动态表示动作被动态表示动作系表结构表示主语的特征和状态系表结构表示

14、主语的特征和状态扩展精练扩展精练: 1. The computer _ in Japan in 2003 and I have had it for only a week .A. was made B. can be made C. is made D. made 2. Most of the work in our office _ by the computer last year . A . are done B. is done C. were done D. was done 3. Im sorry you cant go in now . The room _ yet .A. h

15、asnt been cleaned B. hasnt cleaned C. isnt been cleaned D. isnt being cleaned 4.The report said that another school _ set up here the next year . A. has B. would C. has been D. would be 5. Can you tell me what _ last night ? A. happen B. was happened C. took place D. was taken place 6. The students

16、_ the books to the library on time .A. must return B. are returned C. must be returned D. must to return 7. Visitors _ not to touch the paintings . A. will tell B. tell C . are telling D. are told 8. My clock fell on the floor , it _stopped . A. has B. has been C. was D. is 9. She was heard _ in the

17、 next room at this time yesterday. A. sing B. to sing C. singing D. sang 10The hospital _for 24 hours every day. A. is open B. is opened C. opened D. was opened 做选择题技巧：做选择题技巧：1 1、选项出现被动态，优先考虑被动态。、选项出现被动态，优先考虑被动态。2 2、注意主语与动词的关系：、注意主语与动词的关系： 主语为执行者，用主动态。主语为执行者，用主动态。 主语为承受者，用被动态。主语为承受者，用被动态。3 3、注意观察动词是及物还是不及物。、注意观察动词是及物还是不及物。 遇到遇到happenhappen、take place take place 多多留意。多多留意。4 4、注意看清动词表动作还是说明状态。、注意看清动词表动作还是说明状态。 遇到遇到sellsell、openopen多加小心。多加小心。