牛津译林版8B-Unit7-grammar-2课件.ppt（纯ppt,可能不含音视频素材）

1、GrammarRevise the passive voice in the simple present tense and in the simple past tense To learn more about the passive voiceObjectives被动语态构成被动语态构成一般现在时：一般现在时：一般过去时：一般过去时：S+am/is/are+doneS+was/were+done7.You can go out if your homework _.A.is done B.will do C.will be done D.are finished8.We found t

2、he ground _ snow.A.cover with B.is covered with C.was covered with D.was covering 1.They will finish the work in ten days.The work will be finished(by them)in ten days.一般将来时：一般将来时：S+will+be+过去分词过去分词A sports meeting will be had by us next week.Some photos will be taken by children in the schoolyard t

3、omorrow.A talk will be given by the headmaster this afternoon.Different kinds of vegetables will be grown by the farmers next spring.The TV set will be mended by Uncle Wang tomorrow.2Amy can take good care of Andy Andy can be taken good care of by Amy.情态动词：情态动词：S+can/may/must/should+be+过去分词过去分词1.He

4、can take care of the baby.2.Lucy may draw the pictures.3.You must turn off the lights.4.They should learn English well.5.Jim could do it yesterday.The baby can be taken care of by him.The picture may be drawn by Lucy.The lights must be turned off by you.English should be learned well by them.It coul

5、d be done by Jim yesterday.3 Some workers are painting the rooms nowThe rooms are being painted by some workers now.现在进行时：现在进行时：S+am/is/are+being+过去分词过去分词4 I was doing my homework at 8:00 last night My homework was being done(by me)at 8:00 last night.过去进行时：过去进行时：S+was/were+being+过去分词过去分词5 We have ma

6、de twenty more keysTwenty more keys have been made by us.现在完成时：现在完成时：S+have/has+been+过去分词过去分词am/is/are donewas/were doneam/is/are being donewas/were being donewill be done can/should.be donehave/has been done表示主语的属性特征表示主语的属性特征well/badly/easily/smoothly),用主动式表被动义。用主动式表被动义。read,write,sell,wash,clean,w

7、ear,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 washedBC主动式表被动义主动式表被动义,且和句子的主且和句子的主语语(或宾语或宾语)构成动宾关系时构成动宾关系时,用主动式表被动义。用主动式表被动义。difficult,easy,hard,fit,pleasant,good,comfortable,li

8、ght,heavy,safe,The fish is not fit _(eat)We find English is hard _(learn)The article is difficult _(understand).to eatto learnto understand,与被修饰的名词构成动与被修饰的名词构成动宾关系宾关系,又和该句主语又和该句主语(或宾语或宾语)构成主谓关系时构成主谓关系时,用主动式表被动义。用主动式表被动义。I have a lot of homework _(do)Ill give him some books _(read)to doto read4表示状态特征

9、的表示状态特征的连系动词连系动词+adj./n.,用用主动式表主动式表被动义被动义。(look,sound,feel,smell,taste,prove,appear,make,.)The steel feels cold5 表示表示“开始、结束、运动开始、结束、运动”的动词的动词用主动式表用主动式表被动义。被动义。(begin,open,start,stop,end,finish,shut,move,run,.)The shop opens at 6 am.every day6.作作“需要需要”讲的讲的want/need/require后后接接动名词作宾语时，用动名词作宾语时，用主动式主动式

10、表被动义；表被动义；当然也可接当然也可接不定式的被动式不定式的被动式作宾语作宾语。Your jacket needs washing/to be washed exercise1.The pen _ smoothly A.was wrote B.writes C.has writing D.is written2.His plan _ good A.has sounded B.is sounding C.is sounded D.soundsBDThe shop _ at 6 am.every day A.opens B.opened C.is opened D.is openingWork _ at 7 pm.today A.ends B.ended C.was ended D.had endedABThe house requires _ _(repair)/to be repairedrepairingThe fish is not fit _(eat)We find English difficult _(learn)to eatto learn1.Review the contents of this lesson.2.Finish the exercises in the workbook.