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1、英语语态 - 被动语态学习一、被动语态的定义: 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。 被动语态表示主语是动作的承受者,即行为动作的对象。如:English is spoken by many people. 主语 English 是动词 speak的承受者。如:He opened the door. 他开了门。 (主动句 ) The door was opened. 门被开了。 (被动句 ) 二、被动语态的构成被动语态由“ be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。以 teach为例:一般现在时: amisaretaug
2、ht 一般过去时: wasweretaught 一般将来时: will shall betaught 现在进行时: amisare being taught 过去进行时: havehas been taught 现在完成时: havehas been taught 口诀: “被动语态 be字变,过去分词跟后面” 。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。如:Some new computers were stolen last night. 一些新电脑昨晚被盗了。(不知电脑是谁偷的 ) (2)强调动作的承受者,而不强调执行者。如:The window was broken
3、 by Mike.窗户是迈克打破的。“谁做动作不知道,说出谁做没必要” ;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:1.All the people laughed at him. He was laughed at by all the people. 2.They make the bikes in the factory. The bikes are
4、madeby themin the factory. “宾变主,主变宾, by+主语后面跟; be动词后面加“过分”。主动语态变为被动语态的注意事项:含有双宾语,即直接宾语(常指事物)和间接宾语(常指人)的句子,每个宾语都可变为被动语态的主语, 即其被动语态有两种形式。 但多以间接宾语作主语。Jack told us the truth. 杰克告诉了我们真相。We were told the truth by Jack. The truth was told (to) us by Jack. 但若直接宾语 (物)作主语,那么动词后要用介词,这个介词是由与其搭配的动词决定。He gave me
5、a book. A book was given to me by him. He showed me a ticket. A ticket was shown to me by him. My father bought me a new bike. A new bike was bought for me by my father( ) 1 The Peoples Republic of China _ on October 1, 1949. A.found B. was founded C. is founded D. was found ( ) 2 English _ in Canad
6、a. A.speaks B. are spoken C. is speaking D. is spoken ( )3 This English song_ by the girls after class. A.often sings B. often sang C. is often sang D. is often sung ( ) 4 This kind of car _ in Japan. A, makes B. made C. is making D. is made ( ) 5 New computers _ all over the world. A.is used B. are
7、 using C. are used D. have used ( ) 6 Our room must _ clean. A.keep B. be kept C. to be kept D. to keep ( ) 7 -Id like to buy that coat. -Im sorry. _. A. it sold B. its selling C. Its been sold D. it had been sold ()8A new house _ at the corner of the road. A.is building B. is being built C. been bu
8、ilt D. be building ( ) 9 The key _ on the table when I leave. A.was left B. will be left C. is left D. has been left ( ) 10 Doctors _ in every part of the world. A.need B. are needing C. are needed D. will need ( )11 His new book_ next month. A.will be publishedB. is publishing C. is being published
9、D. has been published ( ) 12 Japanese _ in every country. A.is not spoken B. are spoken C. is speaking D. is not speaking () 13 These papers_yet. A. have not writtenB. have not been written C. has not written D. has not been written ( ) 14 The sports meet _ be held until next week. A.didnt B. wont C. isnt D. doesnt