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1、Passive Voice被动语态,Passive Voice被动语态,英语动词有两种语态：主动语态和被动语态。 1.当我们不知道谁是动作的执行者, 2. 或者只需强调动作的承受者时，要用被动语态。,被动语态结构：,be + 过去分词(PP) + (by ),在改写中应注意：1.把原来的宾语提到前面作被动语态的主语;2.把动词变成“be + 过去分词”;3.主动语态中的主语变为介词by的宾语。,英语动词有两种语态：主动语态和被动语态。 1.当我们不知道,表格：被动态基本结构,am/is/are done,was/were done,am/is/are being done,was/were b
2、eing done,shall/will/be going to be done,Was/were goingto/would be done,have/has been done,had been done,表格：被动态基本结构时态被动语态结构一般现在时一般过去时现在,Some people speak English. S V O English is spoken S V by some people.,Some people speak English.,Oral practice-主动句改被动句,Oral practice-1. Change each sentence into p
3、assive voice:A car knocked him down yesterday.(knockdown(击倒、撞倒）Two doctors and ten nurses make up the medical teamWhen I got there, they were cutting up a fallen tree,He was knocked down by a car yesterdayThe medical team is made up by twoA fallen tree was being cut up, when I got there.,Oral practi
4、ce-主动句改被动句 Oral pra,4)Well put on the play next Sunday5)Workers are building a new teaching building in our school 6)They had completed the railway by the end of last year,The play will be put on next SundayA new teaching building is being built by workers in our schoolThe railway had been completed
5、 by the end of last year,4)Well put on the play next S,7)We should protect the earth8)You need to paint the wall,The earth should be protectedThe wall needs to be painted,7)We should protect the earth,几种特殊结构1.My uncle gave me a gift on my birthday2.We often hear him play guitar,I was given a gift on
6、 my birthdayA gift was given to me on my birthday.He is often heard to play guitar注意：see,watch,hear,notice,feel,make, listen to, look at等动词/短语后作宾语补语的不定式都不带to；但改成被动语态后必须带to。,几种特殊结构1.My uncle gave me a gif,We should take care of the old people .The old people should be taken care of.,We should take ca
7、re of the old,1。动词 (表示主语的属性特征) + 副词 (well/ badly/easily/smoothly),用主动式表被动义。,read,write,sell,wash,clean,wear,lock, open,cook,shut,dry,eat,drink,The books _ well A. were sold B. sell C. have sold D. are being soldThis kind of cloth _ easily A. has washed B. was washed C. washes D. is washed,B,C,主动式表被动
8、义,1。动词 (表示主语的属性特征) + 副词 (well/ b,2.不定式在某些形容词后作状语,且和句子的主语(或宾语)构成动宾关系时,用主动式表被动义。,difficult,easy,hard,fit,pleasant,good, comfortable,light,heavy,safe,The fish is not fit _(eat)We find English is hard _ (learn)The article is difficult _ (understand).,to eat,to learn,to understand,2.不定式在某些形容词后作状语,且和句子的主语
9、(或宾语)构成,3.不定式作后置定语,与被修饰的名词构成动宾关系,又和该句主语(或宾语)构成主谓关系时,用主动式表被动义。,I have a lot of homework _(do)Ill give him some books _ (read),to do,to read,3.不定式作后置定语,与被修饰的名词构成动宾关系,又和该句主,表示状态特征的连系动词+adj./n.,用主动式表被动义。,4表示状态特征的连系动词+adj./n.,用主动式表被动义。 (look,sound,feel,smell,taste, prove, appear,make,.)The steel（钢) feels
10、 cold,5 表示“开始、结束、运动”的动词用主动式表被动义。(begin,open,start,stop,end,finish,shut, move,run,.)The shop opens at 6 am. every day,表示状态特征的连系动词+adj./n.,用主动式表被动义。4,表示主语的属性特征的动词+副词well/ badly/easily/smoothly,用主动式表被动义,6. 作“需要”讲的want/need/requirerikwai（需求）后接动名词作宾语时，用主动式表被动义；当然也可接不定式的被动式作宾语。Your jacket needs washing/ t
11、o be washed,表示主语的属性特征的动词+副词well/ badly/eas,Quiz 1,Quiz 11. The steel _ cold A. is felt B. was feeling C. feels D. is being felt2. His plan _ good A. has sounded B. is sounding C. is sounded D. sounds,C,D,Quiz 1 Quiz 1CD,Quiz 2,Quiz 2The shop _ at 6 am. every day A. opens B. opened C. is opened D. is
12、 openingWork _ at 7 pm. today A. ends B. ended C. was ended D. had ended,A,B,Quiz 2Quiz 2AB,The pen _ smoothly A. was wrote B. writes C. has writing D. is writtenThis coat _ easily A. has washed B. was washed C. washes D. is washed,Quiz 3,B,C,The pen _ smoothlyQuiz 3,Your jacket needs _(wash)The hou
13、se requires _ (repair),Quiz 4,washing,repairing,Your jacket needs _(was,The fish is not fit _(eat) We find English difficult _ (learn),Quiz 5,to eat,to learn,The fish is not fit _(ea,I have much homework _ (do)Ill give the boy some books _(read),Quiz 6,to do,to read,I have much homework _ (do,Correc
14、ting mistake,2.Correct the mistake(s) in each sentence if any:1)Two boys hurt while playing a ball2)The singer lived in London until he was sending to university3)How long do you think the meeting will be lasted?,was sent,will last,were hurt,Correcting mistake2.Correct th,4)A fire was broken out las
15、t night5)He had to travel by bus as his car was damaged in an accident a few days before6)The large building that is now built will be a hospital,had been damageddmid毁坏,is now being built,broke out（爆发）,4)A fire was broken out last n,7)Class is begun at 7:30 every day8)His plan is sounded good9)Your
16、coat needs being washed,begins,sounds,to be washed / washing,7)Class is begun at 7:30 every,1.An exhibition of paintings _ at the museum next weekAare to be held B. is to be heldC. are holdingDwill hold,Multiple choice复式选择,B,1.An exhibition of paintings _,2. Im sorry,sirYour recorder isnt ready yetI
17、t _ in the factory is being repaired is repaired has been repaired hasnt been repaired,A,2. Im sorry,sirYour recorder,4The question he asked is hard _ A. for answer B. to answer Cto be answered D. answering,B,4The question he asked is har,5In warm weather, fruit and meat _ long cannot be kept dont k
18、eep mustnt keep is not kept,A,5In warm weather, fruit and m,6He received a telegramteligrm电报 _: “Mother ill” Awritten B. reading C. said D. writing,B,6He received a telegramteli,8Alice had a dress _ last weekAmadeB. makeC. to be madeD. to make,A,8Alice had a dress _ last,知识回顾Knowledge Review,祝您成功！,知识回顾Knowledge Review祝您成功！,
