不定式的被动

1、Unit 2Robots Grammar- 动词不定式的被动语态 1思考：动词在句子中一般做什么成分？ 谓语非谓语动词动词不定式to+动词原形2 判断下列句子中的动词是谓语还是非谓语1. He likes to play basketball.2. I have a lot of things to do this afternoon. 3. He pretended to be reading when I came in.4. Tom said that he was very happy to hear the news which was told by Mary.非非非谓谓谓谓非谓谓

2、谓31. He pretended(假装) to be reading.2. It is important for us to study English well. 3. To see is to believe.4. He spoke loudly to be heard.5. The students were made to do their homework after class.6. I have no chance to go abroad. 下列句子中画线部分都是什么？在句中做什么成分？（主、宾、宾补、定、表、状）宾主主表状宾补定4不定式的时态和语态 to do to be

3、 done to be doing to have done to have been done to have been doing-主动语态被动语态(not)(not)5Book P11 找出课文中不定式的被动句子。1.It was going to be tested out by Larrys wife.2the robot wouldnt harm her or allow her to be harmed.3it was ridiculous to be offered sympathy by a robot.4.How awful to be discovered by her.

4、5.Tony expected the house to be completely transformed.6.What a sweet victory to be envied by those women!7. He would have to be rebuilt.为什么要用被动？提示：主、前面所修饰名词、by61. I have some dishes（餐具）_ (wash) by you in the kitchen. Sentence makingwashto be washed Practice makes perfect!【考点一】 to be done2. The hous

5、e is _(sell).to be soldsell274receive4. I expect the mail _ _ (receive) quickly.to be3. The singer refused _ _ (photograph).photographed photographreceived to be85. He had to shout _(hear). 5hearto be heard 6. It is unlucky _(see) by such a big animal.to be seen see69to be done 可以在句中作什么成分？1. I have

6、some dishes to be washed by you in the kitchen.2. The house is to be sold.3. The singer refused to be photographed 4. I expect the mail to be received quickly.5. He had to shout to be heard .6. It is unlucky to be seen by such a big animal.to be done 同样可以充当句子的主语、宾语、表语、（后置）定语、宾补和状语。定表宾宾补状主10 1. Littl

7、e Tom should love_ to the theater this evening. A. to be taken B. to take C. being taken D. taking2. He expected _ by the teacher to answer it, for he knew little about it. A. to be asked B. not to be asked C. be to asked D. not to askExercise BA11 考点二 ：to have been done 观察下列句子,找出不定式的动作与句子谓语动作发生的先后

8、1. 他好像昨天被他的老师惩罚了。 He seems to have been punished by his teacher yesterday.2. 我很高兴上个月能有一个这么好的机会。 I am glad to have been given such a good chance last month.后前后前总结：to have been done不定式的动作发生在谓语动词之前 12 Exercise一、单项填空：He is said _ in the supermarket when he was doing shopping yesterday. A. to have been b

9、adly treated B. treating badly C. being badly treated D. to be treated badly2. A number of paintings in the castle are believed _in a fire. A. being destroyed B. having been destroyed C. to be destroyed D. to have been destroyedAD13二、用所给动词的正确形式填空1.He seems _（catch）in the rain because he is wet all o

10、ver.2.You are said _（tell）the truth already. 3.The phone is believed _ _(invent) by him.to have been toldto have beento have been caught invented14【辨析】观察这两个句子不定式的异同The first book is said to be published next month.2. The first book is said to have been published last month.(not)to be done(not)to hav

11、e been done在谓语动作之后或同时发生发生在谓语动作之前151.If the work _ by the end of this month is delayed, the construction company will be fined.A. is completed B. to be completed C. to have been completed D. being completed2. Do let your mother know all the truth, she appears _ everything.A. to tell B. to be told C.

12、to be telling D. to have been toldBD163. - Why so serious, dear?- Nothing. Im just thinking about the problem _ tomorrow.A. discussed B. being discussed C. to be discussed D. to have been discussed 4. Another man- made earth satellite is reported in Beijing Evening News _ into orbit yesterday.A. to

13、have been put B. to be put C. to have put D. having been putCA17注意：我们在学习英语语态时知道，只有及物动词才有被动语态，同样地，对于不定式来说，也只有及物动词的不定式才有被动式。如果是不及物动词的不定式要用于被动式，要注意在其后加上合适的介词。如：他不喜欢自己的想法受到嘲笑。 误：He did not like his idea to be laughed. 正：He did not like his idea to be laughed at. 181. The map is a thing _ when you are in

14、 a strange place. A. to depend B. to be depended C. to be depended on D. to depend on2. We are very annoyed with him because he always has to_. A. be waited B. wait for C. be waited for3.The problem is not worthy_. A. to worry B. worrying about C. to be worried D. to be worried aboutCCD191. Preparat

15、ions are being made for the Olympic Games_ in London in 2012. A. to be held B. held C. holding D. to hold2. I would love _ to the party last night but I had to work extra hours to finish a report. A. to go B. to have gone C. going D. having gone 不定式的综合练习题(注意时态、语态）AB203. I happened to _ next to him w

16、hen he collapsed(倒下). A. be stood B. stand C. have stood D. be standing4. 10. The bank is reported in the local newspaper_ in broad daylight yesterday. A. robbed B. to have been robbed C. being robbed D. having been robbedDB21用所给词的正确形式填空1. Allen doesnt think her English is good enough to work abroad

17、, and it needs _ (improve). 2. All of us come here _ (learn ) knowledge.3.Mr Smith warned his daughter _(not drive) after drinking 4. This problem is said to _ (discuss) twice. 5. She pretended _ (read) English when the teacher came in.to be improved / improvingto be readinghave been discussednot to driveto learn 22不定式 与高考题1. _ (sleep) late in the afternoon, Bob turned off the alarm. (2001年北京春季高考)2. He is thought _ (kill) in an air crash(空难). (2008上海秋季）3. I hurried to the meeting hall, only _ (tell) that the meeting had b