初中英语被动专练

1 被动语态 Introducion of Passive Voice 一 主动语态与被动语态的概念 英语动词的语态有两种 主动语态 表示主语是动作的执行者 被动语态 表示主语是动作的承受者 常常没在有必要指出动作的执行者情况下使用 例 They speak English 主动语态 主 谓 宾 English is spoken by them 被动语态 主 谓 介词短语 注 及物动词有被动语态 不及物动词必须带有介词才可以有被动语态 例 We listen to the teacher carefully in class 主 谓 宾 The teacher is listened to by us carefully in class 主 谓 介词短语 e laughed at him He was laughed at by us 二 被动语态的结构与用法 1 结构 be done 过去分词 被动语态中的 be 为助动词 无意义 be 可能是 am is are 也可能是 was were 或原形 be 注 被动语态的时态是由 be 的时态决定的 be 是什么时态 全句就是什么时态 be 后面的过去分词不变 2 用法 例 istory is made by the people 一般现在时 he cars were made in Tianjing in 1995 一般过去时 The tree will be cut down next year 一般将来时 he room must be kept clean 含有情态动词的被动语态 The door is being opened 现在进行时 The film has been seen by me 现在完成时 有些措词故意避免用主语 或用 有人 大家 之类 经常用 it 作形式主语构成被动语 态结构 如 It is said that another steel plant will be set up in this city 特别记住下列句型 It is hoped that 希望 It is known that 据说 It is well known that 众所周知 It is believed that 有人相信 三 没有被动语态的动词 1 没有被动语态的词 表示状态或特征的及物动词如 cost fit have suit write well 好写 sell well 好卖 等没有被动形式 另外 诸如 happen take place break out 爆发 break down 坏了 等不及物动词或短语以及诸如 result from 缘于 belong to 等只用主动语态 而不用被动语态 不及物动词或动词短语无被动语态 appear die disappear end vi 结束 fail last 持续 lie remain sit spread 传播 stand come true fall asleep 2 语法专练 一 把下列主动语态改为被动语态 1 We often use a recorder in our English class 2 They will show a new film next week 3 When did they build the house 4 I saw the boy enter the room 5 Will they show a new film next week 6 We often see him help his classmate 7 You must turn off the light before you go to bed 8 Who is repairing the bike 9 The student should learn all the texts by heart 二 选择填空 1 The reading room yesterday afternoon A cleaned B is cleaned C was cleaning D was cleaned 2 The workers were made ten hours a day A work B to work C working D worked 3 Food in a cool place in summer A must keep B mustn t keep C must be kept D mustn t be kept 4 His father to work in Hong Kong 3 years ago A sent B was sent C has sent D has been sent 5 The pen well A writes B is written C was written D writing 6 Great changes in the town since 1988 A have taken place B have been taken place C has taken place D has been taken place 7 Our compositions must next Monday A be hand in B be handed in C handed in D be handing in 8 The child will back to his parents next month A sent B send C be sent D be sending 9 his work yet A have been finished B has been finished 3 C has finished D have finished 10 The classroom now A is cleaning B is being cleaning C is being cleaned D is cleaned 11 I promise that matter will A be taken care B be taken care of C take care D take care of 12 No permission has for anybody to enter the building A been given B given C to give D be given 13 I ten minutes to decide whether I should reject the offer A gave B was given C was giving D had given 14 Can such a thing happening again A prevent from B prevented from C be prevented from D to prevent from 15 A new house at the corner of the road A is building B is being built C been built D be building 16 This bike last year A bought B has been bought C was bought D had been bough 17 Did you see the house that by fire last year A was destroying B destroyed C would destroy D was destroyed 18 It whether she will get her work in the hospital A hasn t been decided B isn t deciding C doesn t decide D hasn t decided 19 The pen me It is hers A isn t belong to B wasn t belong to C doesn t belong to D didn t belong to 20 I can t use my bike because it A is repairing B is being repaired C will repair D was repairing 21 The chairman told the speaker that she to speak a little louder so as to make herself A was expected heard B had expected hear C had hoped hear D was hoped heard 22 The window is dirty I know It for weeks A hasn t cleaned B didn t clean C wasn t cleaned D hasn t been cleaned 23 By the end of last year another new gymnasium in Beijing A would be completed B was being completed C has been completed D had been completed 24 How long at this job Since 1990 A were you employed B have you been employed C had you been employed D will you be employed 25 What happened to the priceless works of art 4 A They were destroyed in the earthquake B The earthquake was destroying them C They destroyed in the earthquake D The earthquake destroyed them 26 This is Ted s photo We miss him a lot He trying to save a child in the earthquake A killed B is killed C was killed D was killing 27 Rainforests and burned at such a speed that they will disappear from the earth in the near future A cut B are cut C are being cut D had been cut 28 Selecting a mobile phone for personal use is no easy task because technology so rapidly A s changing B has changed C will have changed D will change 29 Hundreds of jobs if the factory closes A lose B will be lost C are lost D will lose 30 A new cinema here They hope to finish it next month A will be built B is built C has been built D is being built 三 用适当时态和语态的动词填空 1 Can he speak English 2 What language speak in that country 3 The film show many