2022年中考英语被动语态复习ppt课件.pptx

1、CONTENT4123被动语态定义被动语态结构被动语态的转换要点适用被动语态的情况Part 1Part 1Definition of Passive Voice表示谓语与主语之间的关系的动词形式动词形式叫做语态，英语动词分为两种语态：主动主动语态和被动被动语态。主动语态表示主语是动作的执行者。Tom waters the flowers every day.Tom每天给浇花。主语主语谓语谓语主语为动作的执行者执行者被动语态表示主语是动作的承受者。主语主语The flowers are watered by Tom every day.花每天被Tom浇水。谓语谓语主语为动作的承受者承受者宾语宾语

2、Farmers plant trees every year.The trees are planted by the farmers every year.Many young people like him.He is liked by many young people.被动语态被动语态基本结构：基本结构：be+doneThey visited the city two years ago.The city was visited two years ago.They dont use the room.The room isnt used.He will repair the desk

3、.Teenagers should be allowed to choose their own clothes.The desk will be repaired.Part 2Part 2Applicable Situation1.1.不知道动作的执行者是谁不知道动作的执行者是谁The old telephone was invented in 1876.2.2.没必要指出动作的执行者是谁没必要指出动作的执行者是谁Many trees must be planted every ear.3.3.需要强调或突出动作的承受者需要强调或突出动作的承受者Chinese is spoken by mo

4、re and more people in the world.4.4.动作的发出者是物动作的发出者是物The housework will be done in the afternoon.主语通常为物主语通常为物Part 3Part 3Structure of Passive VoiceThe old telephone was invented in 1876.Many trees must be planted every ear.Chinese is spoken by more and more people.The housework will be done in the af

5、ternoon.was inventedwill be donemust be planted常见时态的被动语态常见时态的被动语态 1.一般现在时：一般现在时：2.一般过去时：一般过去时：3.一般将来时：一般将来时：4.情态动词：情态动词：5.现在完成时现在完成时:am/is/are donewas/were donewill be done情态动词情态动词 be donehave/has been done 1一般现在式的被动语态 一般现在时的被动语态（主语一般现在时的被动语态（主语+am/are/is+done+am/are/is+done）The desks The desks are

6、made are made in in ChinaChina.（肯定句）（肯定句）The desks The desks arent madearent made in in ChinaChina.（否定句，在（否定句，在is,am,is,am,are are 后加后加notnot）AreAre the desks the desks mademade in in ChinaChina?（一般疑问句，把（一般疑问句，把is,am,are is,am,are 提到句首）提到句首）(2019河北河北,32)These cakes with chocolate.Have one,please.A.f

7、illB.filledC.are filledD.were filled答案答案C句意:这些蛋糕里面装满了巧克力,请尝一块。本题考查时态和语态。主语These cakes与动词fill之间为被动关系,由此可知本空用被动语态。又因为本句陈述的是客观事实,故本空应用一般现在时态,故本题选择C。2一般过去时的被动语态一般过去时的被动语态（主语一般过去时的被动语态（主语+was/were+done+was/were+done）The building The building was builtwas built ten years ago.ten years ago.（肯定句）（肯定句）The bu

8、ilding The building wasnt builtwasnt built ten years ago.ten years ago.（否定句，（否定句，在在was,were was,were 后加后加notnot）WasWas the building the building builtbuilt ten years ago?ten years ago?（一般疑问句，（一般疑问句，把把was,were was,were 提到句首）提到句首）(2019重庆重庆,27)His car five years ago,but it looks quite new.A.buys B.boug

9、ht C.is boughtD.was bought答案答案D句意:他五年前买了这辆车,但是它看起来相当新。本题考查时态和语态。根据时间状语five years ago可知应用一般过去时;主语His car和动词buy之间为被动关系,应用被动语态,故选D。3一般将来时被动态 一般将来时的被动语态一般将来时的被动语态 （willwill/shall/would/shall/would+be+done+be+done）（1 1）A new school libraryA new school library will be built will be built next year.next ye

10、ar.（肯定句）（肯定句）A new school library A new school library wont be built wont be built next year.next year.（否定句，（否定句，在在willwill后加后加notnot）WillWill a new school library a new school library be builtbe built next year?next year?（一般疑问句，（一般疑问句，把把willwill提到句首）提到句首）(2017天津天津,34)Lets wait and see whether books

11、 by the Internet in the future.A.replace B.replaced C.will be replaced D.were replaced答案答案C句意:咱们等着看未来书是否会被网络代替。本题考查动词时态和语态。主语books与replace之间为被动关系,又因为指的是将来,所以用一般将来时的被动语态“will+be+动词的过去分词”。故选C项。4情态动词被动语态含有情态动词的被动语态（情态动词含有情态动词的被动语态（情态动词+be+done+be+done）Students Students should be allowedshould be allowe

12、d to get to get their their ears pierced.ears pierced.（肯定句）（肯定句）Students Students shouldnt be allowedshouldnt be allowed to get to get their their ears pierced.ears pierced.(否定否定句，在情态动词后加句，在情态动词后加notnot）ShouldShould students students be allowed be allowed to get to get their their ears pierced?ears

13、pierced?（一般疑问句，把情态动词提到句首）（一般疑问句，把情态动词提到句首）(2020邵阳邵阳,42)A new airport will be built in Tantou.But a lot of good farmland_.A.will waste B.has wasted C.may be wasted答案答案C(2019上海浦东)People _ to set off firecrackers in some areas of Shanghai for several months.A.arent allowed B.werent allowed C.wont be al

14、lowed D.havent been allowed 1.Three bridges _ since last year.A.have built B.were built C.have been built D.built2.In the past 10 years,many man-made satellites _ up by Chinese.A.has been sent B.has sent C.were sent D.sent链接中考链接中考现在完成时态的被动语态：结构：have/has(not)+been+done时间状语：already,ever,recently,latel

15、y,yet,so far,since.,in the past.等。Practice makes perfect 1.He reads English every morning.2.People play football all over the world.3.They bought ten computers last term4.The students planted many trees in 2020.5.They will finish the work in ten days.6.We will send the panda to Taiwan next year.7.Al

16、ice should clean the room everyday.Part 4Part 41 1不带不带to不定式在变被动语态时要把省略的不定式在变被动语态时要把省略的to加加上上。make sb.do sth.-sb.be made to do sth.（1）Mr.Green made Jim do his homework at home.Jim was made to do his homework at home by Mr.Green.watch/hear /see /notice /have sb.do sth.双宾语双宾语(1)She gave Jim a book.Jim

17、was given a book by her.A book was given to Jim by her.2 2send bring write give pass lendto make buy drawfor(2)I bought my brother a book.My brother was bought a book by me.A book was bought for my brother by me.千万不要遗漏副词或介词。千万不要遗漏副词或介词。（1）John turned on the radio.The radio was turned on.（2）Grandma t

18、akes care of my sister.My sister is taken care of by Grandma.3 3People say that a Chinese ruler called Shen Nong was the first to discover tea as a drink.It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.类似的还有：类似的还有：It is believed that 大家相信大家相信It is reported t

19、hat 据报道据报道It is suggested that 有人建议有人建议It is known that众所周知众所周知It is supposed that 据猜测据猜测4 4固定表达固定表达5 5主动形式表被动含义主动形式表被动含义1.某些系动词如 smell,look,sound,feel等，不用于被动语态，用主动形式表被动意义。2.want,need,require等动词后加动名词(V.ing)的主动形式，表示被动意义，need/want/require后也可加被动形式的不定式(to be done)。3.主语+be worth doing 句式中 V.ing形式表达被动含义Sc

20、hool uniforms look god on us.My bike needs repairing.The film is worth seeing.教材中常见的一些表被动含义的短语教材中常见的一些表被动含义的短语1.be covered with.2.be filled with.=be full of.3.be regarded as.4.be cosidered as.5.be allowed to do sth.6.be made of.7.be made from.8.be made in.9.be made by.10.be used to do sth.be used fo

21、r.11.be supposed/expected to.12.make sb.done 13.have/get sth.done 1.The dictionary may be borrowed for two weeks.2.It is reported last week that the haze(雾霾）in Beijing caused many problems.3.Great changes have been taken place in Huanggang in the past few years.4.It is built more than 100 years ago.

22、5.The story sounds interesting.6.The book is worth reading.7.My watch needs to be repaired.8.I was given a book by him.keptwas reportedhave taken placewas built1.Nobody knows whether books by the Internet in the future.（replace）2.Though pollution is heavy now,I dont think its hopeless.If everyone starts to do something,the world .(save)3.Emily is glad that she for her honesty at that meeting.(praise)4.Football to our school subjects last year.(add)5.With the development of China,the old people can_well in the future.(look)6.By the time we got there,all of masks _.(sell)