人教版九年级被动语态专项训练-句型转换

1、 主动语态与被动语态一.概念: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。二.被动语态的构成：助动词 be+及物动词的过去 分词三.被动语态的时态:以为 work 例:一般现在时: am / is/are+ worked一般过去时: was / were+ worked一般将来时: shall / will +be+ worked过去将来时: should / would+ worked现在进行时: am /is/are+ being+ worked过去进行时: was /were+ being+ worked7.8.9.过去进行时: was/were +being +wo

2、rked现在完成时: have/has+ been+ worked过去完成时: had +been+ worked10. 将来完成时: shall/ will +have been +worked11. 过去将来完成时: should/would +have been+ worked12. 情态动词 (can/may/must/should etc.)+be+动词的过去分词四. 用法：当我们不知道谁是动作的执行者或者没有必要指出谁是动作的执行者时或者只需强调动作的承受者时，要用被动语态。五. 方法：主动语态)（被动语态）六. 注意以下问题：a. 带有双宾语的动词变为被动语态时，可以把其中一个宾

3、语变为被动语态的主语，若将直接宾语(sth.)变为主语，须根据习惯在原间接宾语前加上介词 to 或 for用 to 的常 见 词有：give, show, send, lend, pass, pay, teach, throw, take, bring etc.用 for 的常见词有：make, choose, sing, play, draw, save, buy, get, leave, cook etc.b.带复合宾语（宾语+宾语补足语）的动词变为被动语态时，只能将宾语变为被动语态的主语，宾语补足语不可变为主语。 i was asked to come here (by him)在 se

4、e, let, make, hear, watch etc.动词之后，作宾语补足语的动词不定式不带 to，但在变为被动语态时，则一定要加上 to。saw them play football just now.2.we often hear her sing in english.d. 在某些“不及物动词+介词/副词”(相当于及物物动词)的句子中，变被动语态时，注意不要丢掉介词/副词。eg.t film is often talked about.e. 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动。例someone caught the boy smok

5、ing a cigarette.可改为the boy was caught smoking a cigarette.f.need 表 示 需 要 时 ， 后 面 常 接 doing 形 式 表 示 被 动 意 义 ， 相 当 于to be done . all the computers need repairing .=all the computers need _ _ _ .被动语态专项练习1. a large number of people speak french in paris.french _ _ _a large number of people in paris.2. t

6、hey produce silk in suzhou.silk _ _ in suzhou.3. does he clean the room every day?_the room_ _ _every day?4. we often sing this song. _.5. does he clean the room every day?_the room_ _ _every day?6. did he paint the window red? _the window_ _ _ _?7. my cousin repaired the broken watch.the broken wat

7、ch _ _ _my cousin. 8. they built a bridge between the two islands last year.a bridge _ _ between the two islands last year.9. where did they plant trees?where _ trees _?10. he broke his leg in the match. _.11. we will give a birthday party tomorrow._.12. she will sell her house soon. _.13. we will b

8、uild a new library this year.a new library_ _ _by_this year.14. people are still cutting down too many trees in the usa._.15. he is repairing the machine. _.16. are they teaching foreign languages there?_foreign languages_ _there?17. are you going to make a new plane?_a new plane_ _ _ _?18. he has f

9、inished his work. _.19. have they finished the new project?_the new project_ _by_?20. we should plant the trees around the lake.21. you can borrow two books at a time.two books _ _ _ at a time.22. we call maths the language of science.maths _ _ the language of science.23.the teacher made the student

10、s copy the text.the students _ _ _ copy the text.24. someone saw john cross the street just now. john _ _ _ _ the street just now by someone.25. the boss made the workers work all daythe workers _ _ _ work all day by the boss.26. he gave me a booki _ _ a book by him.a book _ _ _ me by him .27. my mother made me a cake .i _ _ a cake by my mothera cake _ _ _ me by my mother .28.