2022年中考英语复习被动语态ppt课件(002).pptx

1、被动语态被动语态HarveyThe dog bites Harvey.狗咬Harvey。Harvey被狗咬。Harvey bites the dog.Harvey咬狗。Harvey eats a latiao.Harvey吃一根辣条。Harvey eats a latiao.主语主语Harvey eats a latiao.主语主语谓语谓语Harvey eats a latiao.主语主语谓语谓语宾语宾语动作动作施放者施放者Harvey eats a latiao.主语主语谓语谓语宾语宾语动作动作施放者施放者动作动作承受者承受者一一.基本用法基本用法施放者施放者作主语主动语态主动语态承受者承受

2、者作主语被动语态被动语态Harvey eats a latiao.主语主语谓语谓语宾语宾语动作动作施放者施放者动作动作承受者承受者二二.被动语态被动语态谓语谓语的结构的结构:be be+及物动词及物动词过去分词过去分词(VppVpp)二二.被动语态谓语的结构被动语态谓语的结构:bebe +及物动词及物动词过去分词过去分词(VppVpp)三三.主动主动语态变为被动语态的方法语态变为被动语态的方法 :1.原宾语被动句主语 2.原谓语被动句的 be be+过去分词 3.原主语被动句 byby+宾语三三.主动主动语态变为被动语态的方法语态变为被动语态的方法 :1.原宾语被动句主语 2.原谓语被动句的

3、be be+过去分词 3.原主语被动句 byby+宾语三三.主动主动语态变为被动语态的方法语态变为被动语态的方法 :1.原宾语被动句主语 2.原谓语被动句的 be be+过去分词 3.原主语被动句 byby+宾语三三.主动主动语态变为被动语态的方法语态变为被动语态的方法 :1.原宾语被动句主语 2.原谓语被动句的 be be+过去分词 3.原主语被动句 byby+宾语Harvey eats a latiao.Harvey eats a latiao.主语主语Harvey eats a latiao.主语主语谓语谓语Harvey eats a latiao.主语主语谓语谓语宾语宾语A latia

4、o主语主语by Harvey宾语宾语is eaten谓语被动态谓语被动态.注意注意:1.主谓结构 无被动语态2.主系表结构 无被动语态3.主谓宾/双宾/宾补 有被动语态1.一般现在时：一般现在时：S+am/is/are+过去分词过去分词2.一般过去时：一般过去时：S+was/were+过去分词过去分词.3.情态动词：情态动词：S+can/may/must/should+be+过去分词过去分词.4.现在完成时现在完成时 S+have/has+been+过去分词过去分词.S+will+be+过去分词过去分词.5.一般将来时：一般将来时：四四.各种时态的被动语态构成各种时态的被动语态构成1.His

5、brother washes bowls every day.主谓宾(受动者)Bowls are washed by his brother every day.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.Tom will

6、clean the room tomorrow.主谓宾(受动者)The room will be cleanedby Tom tomorrow.1.一般现在时：一般现在时：S+am/is/are+过去分词过去分词2.一般过去时：一般过去时：S+was/were+过去分词过去分词.3.情态动词：情态动词：S+can/may/must/should+be+过去分词过去分词.4.现在完成时：现在完成时：S+have/has+been+过去分词过去分词.S+will+be+过去分词过去分词.5.一般将来时：一般将来时：四四.各种时态的被动语态构成各种时态的被动语态构成The dog bites Har

7、vey.狗咬Harvey。Harvey被狗咬。HarveyHarvey is bittenis bitten by by the dogthe dog.The dog bites Harvey.The dog bit Harvey.The dog must bite Harvey.The dog is biting Harvey.The dog was biting Harvey.The dog will bite Harvey.The dog has bitten Harvey.Harvey is bitten by the dog.Harvey was bitten by the dog.

8、Harvey must be bitten by the dog.Harvey is being bitten by the dog.Harvey was being bitten by the dog.Harvey will be bitten by the dog.Harvey has been bitten by the dog.被动语态的10种时态“一般时”家族“进行时”家族“完成时”家族“混合时”家族一般过去时过去进行时过去完成时完成进行时/一般现在时现在进行时现在完成时过去将来时一般将来时将来进行时/将来完成时过去将来完成时is/am/are donewas/were donesh

9、all/will be donewas/were being doneis/am/are being donehad been donehas/have been doneshall/will have been doneshould/would be doneshould/would have been done1.一般现在时一般现在时am/is/are+done We clean the classroom every day.The classroom is cleaned by us every day.He put on a coat.A coat was put on by him

10、.2.一般过去时一般过去时was/were+doneHe made the kite.The kite was made by him.3.含有情态动词的被动语态含有情态动词的被动语态can/may/must/should+be doneI can find him.He can be found by me.4.现在完成时现在完成时has/have+been doneJim has finished the work.The work has been finished by Jim.5.一般将来时一般将来时will/be going to+be done They will plant t

11、rees tomorrow.Trees will be planted by them tomorrowHe is going to write a letter to his mother.A letter is going to be written to his mother by him.Exercise Change the following sentences into the Passive voice:1.People speak English all over the world.English is spoken all over the world by people

12、.2.She washes her hands before lunch.Her hands are washed before lunch.3.Do the young pioneers plant trees every spring?Are trees planted by the young pioneers every spring?4.His uncle doesnt often play table tennis.Table tennis isnt often played by his uncle.5.I borrowed this book from the library

13、last week.This book was borrowed from the library last week.6.The policemen caught three thieves last night.Three thieves were caught by the policemen last night.7.I didnt buy a dictionary.A dictionary wasnt bought by me.8.Did you bring a raincoat?Was a raincoat brought by you?9.He will study Englis

14、h well.English will be studied well by him.10.Will you clean your classroom?Will your classroom be cleaned by you?11.I wont write to my grandpa this evening.My grandpa wont be written to this evening by me.12.The nurse will take care of the children.The children will be taken care of by the nurse.13

15、.We must take care of the books in the library.The books must be taken care of in the library.14.You may find this kind of trees everywhere.This kind of trees may be found everywhere.15.You cant see the stars in the daytime.The stars cant be seen in the daytime.16.Must we hand in our compositions to

16、morrow?Must our compositions be handed in tomorrow?五五.主动语态变成被动语态时要注意以下几点主动语态变成被动语态时要注意以下几点 :1.含有双宾语的主动句变成被动句时,可以将其中一个宾语变为主语,另一个不动.一般把间接宾语变为主语.如如 :Mary gave me a pen.I was given a pen by Mary.如果把直接宾语变为主语,则在间接宾语前加“to for”如如 :A pen was given to me by Mary.2.含有复合宾语的主动句变为被动句时,将其中的宾语变为主语,宾补不变.如如 :We asked

17、 him to speak at the meeting.He was asked to speak at the meeting.3.如果主动句中的谓语是短语动词,变为被动句时,短语动词的介词或副词不可以丢掉.如如 :They took good care of the boys .The boys were taken good care of .4.在“let,make,see,hear,notice,watch,feel”等动词后面做宾语补足语的动词不定式不带“to”,但改成被动句时应加上“to”.如如:The doctor made me stay in bed for three

18、days.I was made to stay in bed for three days by the doctor.A traffic accident _(happen)just now.happened2.连系动词连系动词（Link.v.)如：如：be,look,seem,feel,sound,smell,taste,get,turn,becomePeking Opera _(sound)beautiful.sounds3.当此动词表示当此动词表示事物的自然属性事物的自然属性的时候的时候:The pen _(write)very fast.writesThis kind of swea

19、ter _(sell)well.sells1.不及物动词不及物动词（vi.)如如:happen,take place,appear,dissapear,六六.不用被动语态的动词：不用被动语态的动词：1.He tells us a story every evening.We are told a story by him every evening.A story is told to us by him every evening.2.He bought me a new bike yesterday.I was bought a new bike yesterday.A new bike

20、was bought for me yesterday.3.Will he take his sister to the park?Will his sister be taken to the park by him?4.He is looking for the lost key.The lost key is being looked for by him.5.The boss made him do the heavy work.He was made to do the homework(by the boss).6.We often hear him play the guitar

21、.He is often heard to play the guitar变被动语态：变被动语态：课堂练习（一）改写句子（一）改写句子1.We plant trees in spring every year._ by us in spring every year.2.She posted the letter yesterday._ by her yesterday.3.Mr Turner gave me a birthday present._a birthday present by Mr Turner.5.You may hand in your homework tomorrow.

22、_ by you tomorrow.6.She is going to write a letter._ by her.Trees are plantedThe letter was postedI was givenYour homework may be handed inA letter is going to be written 1.If city noises _ from increasing，people _ shout to be heard even at dinner A are not kept；will have to B are not kept；have C do

23、 not keep；will have to D do not keep；have to 2.The fifth generation computers,_and perfected now.A.developed B.have developed C.are being developed D.will have been developed 3.-_ the sports meet might be put off -Yes，it all depends on the weather A Ive been told B Ive told C Im told D I told ACA4.I

24、 need one more stamp before my collection _.A.has completed B.completes C.has been completed D.is completed 5.Rainforests _ and burned at such a speed that they will disappear from the earth in the near future.A.cut B.are cut C.are being cut D.had been cut 6.The new bridge _ by the end of last month

25、.A.has been designed B.had been designed C.was designed D.would be designed7.When part of a pencil is in a glass of water,it looks as if it _.A.breaks B.has broken C.was broken D.had been broken DCBC8.Great changes _ in the city,and a lot of factories _.A.have been taken place;have been set up B.hav

26、e taken place;have been set up C.have taken place;have set up D.were taken place;were set up 9.That suit _ over 60 dollars.A.had costed B.costed C.is costed D.cost 10.-Look!Everything here is under construction.-Whats the pretty small house that _ for?A.is being built B.has been built C.is built D.i

27、s building 11.-Do you like the cloth?-Yes,it _ very soft.A.is feeling B.felt C.feels D.is felt BDAC1.Large numbers of plastic bags _(use)in the supermarkets every day.2._ our country _(send)up another man-made satellite last year?3.Must the old people _(speak)to politely?4.Her grandma was still aliv

28、e when he _(take)to the hospital.5.English _(speak)in many counties.are usedDidsendbe spokenwas takenis spoken6.Three quarters of the worlds books _(write)in English.8.This kind of sweater _(sell)well.10._ Lesson 50 _(teach)next week?are writtensellsWillbe taught7.The pen _(write)well.writes9.This b

29、ook _(sell)to me at the price of 5 dollars yesterday.was sold Fill in the blanks using right forms:1.All the students _(ask)to bring a kite with them last Sunday.2.Are many ways _(try)to stop people from cutting down so many trees?3.What are on show in the museum?Some photos _(take)by American child

30、ren.4.This coat _(wash)well.9.Have you found your necklace _(偷)last week?6.Im often _(警告）not to copy others homework.7.He couldnt explain why dinosaurs _(消失).8.Ill have my bike _(修理)tomorrow.5.Must the old people _(speak)to politely?10.The PRC was _(成立)on October 1,1949.were asked triedare takenwashesbe spokenwarneddisappearedmendedrepairedstolenfoundedThanks!