高中英语语法——被动语态（43张PPT）.ppt

1、被动语态的用法The man _(call)“Good husband”.is calledThe pet dog _(treat)by veterinary.is being treatedA frog _(catch)by a big bird just now.was caughtI _ (move)by the brave astronauts Fei Junlong and Lie Haishen.have been moved am/is/are一般现在时am/is/are+being现在进行时shall/will+be一般将来时have/has+been现在完成时+done+do

2、ne was/were一般过去时was/were+being过去进行时would+be过去将来时had+been过去完成时When do we use the passive voice?Many houses will be built here.1.不知道或没必要指出动作的执行者。The song“The East is Red”was written by a poor peasant.2.强调动作的承受者。The plan was supported by those who wished to have more chances to speak English.3.动作的执行者有较

3、长的修饰语。You are requested to attend the meeting.4.出于礼貌，不愿意说出动作的执行者。Change the following sentences into the passive voice:1.All of us like her.2.We are discussing the question.3.We have put off the meeting.4.I will develop my picture next week.She is liked by all of us.The question is being discussed.T

4、he meeting has been put off.My picture will be developed next week.3D MovieshockWear special glasses Last week,I saw a 3D movie.A pair of special glasses _ on my faces.was wornOil spill Oil from the Gulf of Mexico spill has spread further into the Mississippi.Environmentalists have feared that the m

5、arshland(沼泽地）_(hit)since the explosion in the Gulf.Up to now,11workers _(kill）and some wildlives and fishing industries _ _ _(destroy)by the oil.Would be hithave been destroyed have been killed rocketssolar energysubwaya new kind of ricescientific achievementNo.5 Subway _in Beijing.(complete)has bee

6、n completed(the effects on our present life)The Long March rockets have been used to send satellites into space.(be used to send)（invent）A new kind of rice has been inventedto allow farmer to increase production.Yuan longping has invented a new kind of rice to allow farmer to increase production.Sol

7、ar energy has been wildly usedin our daily life.(use)Fill in the blanks with the right form of the words given:1.I _(give)a new book by my father on my birthday.2.English _(find)very useful.3.The work _(finish)tomorrow.4.The flowers _(water)by them now.was given is foundwill be finished are being wa

8、tered5.The railway _(build)this time last year.6.The new way _ already _(build).7.The new railway _(build)by the end of last year.8.He told me the sports meeting _(hold)the next month.9.Rice _(grow)in the south of the States.was being builthas been builthad been builtwould be held is grownReport 1A

9、car accident on April 5knock downgivenow,treatfind,soonOn April 5,Xiaohua_by a car.Luckily,he _first aid by a strange man.Now he_in the hospital.He is very grateful for the man.He hopes_soon.was knocked downis treatedwas giventhat the man who helped him will be found/he can find the kind manReport 1

10、:其它常见的被动语态句型：make oneself done,be seated,It is said thatIt is reported that It is hoped that It is well-known that It is thought that 据说据报道大家希望众所周知大家认为例如：请让别人听见你说话。Please make yourself heard.-Why is the poor boy punished?-He is said _ the valuable exhibit,but I dont think so.A.to break B.breaking C.

11、broken D.to have brokenDII.没有被动语态的动词和动词词组1.Vi不及物动词appear,disappear,happen,occur,take place,come about,break out,fail,fall跌倒,last持续,come true=be realised,etc.例如：会议持续了三个小时。The meeting lasted three hours.在过去的几年里，泗洪发生了巨大变化。Great changes have taken place in Sihong in the past few years.2.系动词be,/appear,se

12、em显得，似乎/feel,look,sound,smell,taste/become,turn,get,grow,fall,go,run,come变得/keep,remain,stay,stand保持，仍然例如：他似乎很健康。He appeared quite well.树到了秋天会变黄。Trees turn yellow in autumn.3.某些有特定意义的Vt:Fit合身，适合,have有，hold容纳，own拥有，据有，cost花费，marry,etc.例如：她去年嫁给她丈夫的。She was married by her husband last year._to这个厅可以容纳10

13、00人。The hall can hold 1000 people.(1000 people can be held by the hall.)(比较：第二十九届奥运会正在北京举行。)(The 29th.Olympic games are being held in Bj.)4.某些Vt词组:take part in,consist of=be made up of,belong to,succeed in,suffer from,agree with同意；与相称；(天气、口味等)与某人相符这个故事与所听到的是一致的。The story agrees with what has been he

14、ard.This magazine is sold well here.正 This magazine sells well here.析 有些动词，如：burn,clean,cook,count,cut,keep,look,open,read,sell,smoke,wash,wear,write等，其主动形式在一些具体场合表示被动意义。这类句子的特点是：主语往往是物而不是人。另外，后面往往带有well这一类副词，或者修饰主语的形容词.III.用主动语态表被动意义的动词和动词词组1.某些Vt及物动词(主语通常是“物”)break,burn,cut,drive,eat,play,prove,sm

15、ell,write,read,wash,etc.(表主语的属性时，常用It cant/wont 结构)(1)这种材料很耐洗。The material washes well.(2)他在会议上所说的被证明是真的。What he had said at the meeting provedtrue.(3)门打不开。The door wont open.(4)引擎发动不了。The engine wont start.(5)这种书很畅销，很快就卖完了100本。This kind of books sells well,and 100 books have been sold out soon.比较下面

16、两个句子：The composition doesnt write well.The composition isnt written well.这篇文章不好写。（意指作文难写）这篇文章写得不好。（意指没把作文写好，不强调文章本身是否难写）3.be worth doing(be worthy of being done/to be done)(It is worthwhile to do/doing)这本书很值得一读。The book is well worth reading.The book is well worthy of being read.The book is well wor

17、thy to be read.It is well worthwhile to read the book.It is well worthwhile reading the book.4.sth.+be+adj.+to doEasy,difficult,hard,heavy,fit,important,comfortable,good,necessary,nice,readyto be done(1)这个问题很容易回答。The question is easy to answer.(2)这水不适合喝。The water is not fit to drink.5.Something,anyt

18、hing,nothing,everything+to doto be done(1)这件事你还有别的话要说吗？Do you have anything else to say about it?(2)没有别的事做，所以他就回家了。There was nothing else to do,so he went home.IV.其它要注意的：1.make sb doP/Vsb.be made to do他被迫一个人扫教室。He was made to clean the classroom alone.2.see,watch,hear sb.do sth.P/Vsb.be seen,watched

19、,heard to do有人看见那个男孩从树上掉下来。The boy was seen to fall off the tree.但是，there be 句型中的不定式定语，在没有其明显的逻辑主语时，则用主动、被动均可。(1)没有时间浪费。There is no time to lose/to be lost.(2)我们没有时间浪费。There is no time for us to lose.to be lost The museum was entered by the children one by one.正 The children entered the museum one b

20、y one.析 某些及物动词，如leave,enter,reach,join等后接表示地点、处所、组织名称的名词作宾语时，不能转换为被动语态。Himself was introduced to us at the meeting by him.正 He introduced himself to us at the meeting.析 反身代词作宾语时，不能转换成被动语态。1.Be careful!Dont get the orange juice on your shirt,for it _.A.isn t washed out B.wont be washed out C.wont was

21、h out D.isn t washing out 2.The young lady was heard _ in the next room at 10.A.singing B.to be singing C.sing D.to singCA 3.The wet weather will continue tomorrow,when a cold front _ to arrive.A.is expected B.is expecting C.expects D.will be expected 4.The BBCnews is usually not difficult to _,but it is often too hard to _.A.pick up;understood B.pick up;understand C.be picked;understand D.be picked;be understoodAB