被动语态中主动形式表示被动意义讲解及练习教师版.docx

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1、被动语态中主动形式表被动意义讲解及练习主动形式表被动意义讲解1 .在need, want, require, deserve等词的后面，动名词用主动形式表示被动意义， 其意义相当于动词不定式的被动形式E.g. The way we read need changing.=to be changedThese young trees require looking after carefully.=to be looked afterI think your suggestion deserves considering.=to be consideredThese words wants ex

2、plaining once more.=to be explained2 .形容词worth后面跟动名词的主动形式表示被动含义 E.g. Many classic works are worth reading.3 .在某些“形容词+不定式”做表语或宾语补足语的结构中，句子的主语或宾语又 是动词不定式的逻辑宾语时，这时常用不定式的主动形式表达被动意义E.g. These classic works may be difficult to understand.4 .在too.to结构中，不定式前面可加逻辑主语，所以应用主动形式表示被动 意义E.g. These classic works ma

3、y even be too expensive fbr us to buy.5 .在be to do结构中的一些不定式通常用来表被动；如：rent, blame, let等。 E.g.The taxi is to rent.The house is to lent.The policy is partly to blame fbr causing the worst unemployment in Europe.6 .某些可以和well, badly, easily, smoothly等副词连用的不及物动词。如read, write, wash, clean, draw, bum, cook,

4、 sell, lock, open, shut, tear 且主语是非生命的 名词或代词，用主动结构表被动意思，多用来说明主语的特征、性质或所处的状 态等E.g. This kind of book sells well.The pen writes smoothly.The cloth washes well.The poem reads smoothly.The table doesnt clean easily.This kind of rice cooks more easily than that kind.That door shuts well.7 .半系动词在系表结构中用主动形

5、式表被动意思。常见的有:look, sound,smell, taste, feel prove, remain 等E.g. What you said sounds reasonable.The soup smells delicious.The food tastes good.The news proved quite false.She remains silent.This cloth feels soft.8 . 一些动词和词组不能用于被动语态，常使用主动形式表被动含义take place, happen, break out, belong to, come outcome ab

6、out, go up, go out, grow up, consist of, add up to, come into being;come into use, give out (用完，停止运转), come true，run out, turn up 等E.g. Great changes have taken place on our hometown. Many tall buildings have been set up.Covid-19 broke out in 2019.He doesnt possess a computer; this one he uses belon

7、gs to his brother.同步练习一、单句语法填空(每空至多三词)1. The house needs repairing(repair).2. The pen writes(write) so smoothly that I recommend you to buy one.3. What happened(happen) to Joan last night? What did she cry for?4. Great changes have taken(take) place in China in the past ten years.5. The children wer

8、e seen to dance(dance) in the park yesterday.6. He is made to work(work) 14 hours a week by his boss.7. The two men have been working hard on their work and their efforts will be rewarded(reward) with success in the end.8. A rescue worker risked his life saving two tourists who had been trapped(traD

9、)in the mountains fbr two days.9. Last year, every employee in our company was offered (offer) a physical examination free of charge.10. I know little about the event because not much has been said(say) about it so far.11. Nowadays, jogging is regarded(regard) as one of the best all-round forms of e

10、xercise.12. To my delight, I was chosen(choose) to host the opening ceremony this year.二、单项选择。( A )1. Take care! Dont drop the ink on your coat, fbr it easily.A. won!t wash outB.wont be washed outC isnt washed outD isnt washing out( A )2. The fish and sells.A. cooks ; well B.is cooking; good C. is c

11、ooked; well D.cooked; good ( A )3. The wet weather will continue tomorrow, when a cold front toarrive.A. is expected B. is expecting C. expects D. will be expected ( C )4. Our teacher keeps telling us that future to the well-educated.A.belonging B. is belonging C. belongs D. is belonged ( D )5.Hurry up, or the tickets out by the time we get there.A. will have sold B. will sell C. have sold D. will have been sold