《初中英语被动语态》由会员分享，可在线阅读，更多相关《初中英语被动语态（5页珍藏版）》请在金锄头文库上搜索。
1、初高中英语被动语态( be done )讲与练一、语态概述英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。例如：Many people speak Chinese.谓语：speak的动作是由主语many people来执行的。被动语态表示主语是动作的承受者，即行为动作的对象。例如：Chinese is spoken by many people. 英语English是动词speak的承受者。二、被动语态的构成被动语态由“助动词be及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。现以speak为例说明被动语
2、态在各种时态中的构成。 一般现在时：_spoken一般过去时：_spoken一般将来时：_spoken 过去将来时：_ +spoken现在进行时：_spoken过去进行时：_spoken现在完成时：_spoken过去完成时：_ + spoken三、被动语态的用法（1）不知道或没有必要说明动作的执行者是谁。例如：Some new computers _ last night.一些新电脑在昨晚被盗了。（不知道电脑是谁偷的）This bridge _ in 1981.这座桥竣工于1981年。（2）强调动作的承受者，而不强调动作的执行者。例如：The glass _ by Mike.玻璃杯是迈克打破的
3、。This book _ by him.这本书是他写的。Your homework _ on time.你们的家庭作业必须及时完成。四、主动语态变被动语态的方法（1）把主动语态的宾语变为被动语态的主语。（2）把谓语变成被动结构（be过去分词）（根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式）。（3）把主动语态中的主语放在介词by之后作宾语，将主格改为宾格。例如：All the people laughed at him._They make the bikes in the factory._He cut down a tree._五、含有情态动词的被动语
4、态含有情态动词的主动句变成被动句时，由“情态动词be过去分词”构成。We can repair this watch in two days.This watch _ in two days.They should do it at once.It _ at once.六、特殊情况1.He made the boy work for two hours yesterday.The boy _ by him for two hours yesterday.2.Mother never saw me watch TV .I _ watch TV by mother.3.Jack gave Pete
5、r a Christmas present just now.（1）A Christmas present _ Peter by Jack just now.（2）Peter was given a Christmas present by Jack just now. 被动语态填空基本练习： 1: He said the house _ (paint) at that time. 2: He said the house _ (paint) the next week. 3: He said the house _ (paint) by the time I arrived in Beiji
6、ng. 4: Look, the house _ (paint) now. 5: The house _ already _. It looks very beautiful. 6: The house _ two days ago. 7: How terrible! The house _often _. 8: The house _ tomorrow.时态单选1.Your phone number again? I _ quite catch it. Its 9568442. A. didntB. couldntC. dont D. cant2. Can I help you, sir?
7、Yes. I bought this radio here yesterday, but it _. A. didnt workB. wont workC. cant workD. doesnt work3. Helen _ her keys in the office so she had to wait until her husband _ home. A. has left; comesB. left; had come C. had left; came D. had left; would come4. _ my glasses? Yes, I saw them on your b
8、ed a minute ago. A. Do you seeB. Had you see C. Would you seeD. Have you seen5. I first met Lisa three years ago. She _ at a radio shop at that time. A. has workedB. was working C. had been working D. had worked6. Is this raincoat yours? No, mine _ there behind the door. A. is hangingB. has hungC. h
9、angs D. hung7. Alice, why didnt you come yesterday? I _, but I had an unexpected visitor. A. hadB. would C. was going to D. did8. Who is Jerry Cooper?_? I saw you shaking hands with him at the meeting. A. Dont you meet him yetB. Hadnt you met him yet C. Didnt you meet him yetD. Havent you met him ye
10、t9. Hi, Tracy, you look tired. I am tired. I _ the living room all day. A. painted B. had painted C. have been paintingD. have painted10. Nancy is not coming tonight. But she _! A. promisesB. promisedC. will promise D. had promised11. Shirley _ a book about China last year but I dont know whether sh
11、e has finished it. A. has writtenB. wrote C. had writtenD. was writing12. Hey, look where you are going! Oh, Im terribly sorry. _. A. Im not noticingB. I wasnt noticing C. I havent noticedD. I dont notice语态单选：1)It is said that a new robot _by him in a few days. A) designedB) has been designed C) will be designedD) will have been designed 2)We are late. I expect the film _by the time we get to the cinema. A) will already have started B) would already have started C) shall have already started D) has already been
