2020中考英语复习资料：主动变被动

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　　下面整理了《2020中考英语复习资料：主动变被动的基本方法》，供同学们参考。更多中考英语复习技巧也可关注下北京新东方的中考英语课程，相信可以帮助到大家。
　　主动变被动的基本方法：(说起来容易，掌握起来需要用心！)
4 q8 _. O1 i0 w: u　　(1)主动语态中的宾语变为被动语态的主语。
, @* g% n) h: n3 X　　(2)谓语动词变为由“be + 过去分词”的形式，配合时态作相应变化。
1 P, Y4 ~' W9 {9 Z　　(3)主动语态主语置于介词 by之后，如无必需，则省略。
+ Z4 S0 h! o8 ~# J　　(4)不及物动词没有被动语态。
9 K$ H6 O- }. W　　现 在 do (does) →am / is / are + done
+ H' Q) c$ j2 m) b- f　　We keep the piano in the living-room.
( p- O4 M# G! i- v8 ], r　　→The piano is kept in the living-room.
8 g! t" Q, V- c/ C7 |" t* x　　过 去 did→was / were + done
4 Q4 S- o5 O( r6 [. M: \　　They built the bridge in 1980.
　　→The bridge was built in 1980.
　　将 来 will/shall do → will/shall + be + done
% S% a' O& v, x+ d$ \5 a　　He will read the book tomorrow.
/ ]: o- Z% L& \3 d* Y* H　　→The book will be read tomorrow.
　　现在完成 have/has done → have/has + been + done
　　We have delivered the newspaper.
　　→The newspapers have been delivered (by us).
6 m# z; Q) Z) ]  G1 X, `　　过去完成 had done → had been done
　　She had seen the film before she came here.
　　→The film had been seen before she came here.
　　将来完成 will/shall have done → will/shall have + been + done
　　By the end of this term we shall have finished 80 texts.
　　→By the end of this term 80 texts will have been finished.
　　现在进行 am/is/are doing → am/is/are + being + done
　　They are drawing the picture.
$ Y, f, s/ D  @1 d　　→The picture is being drawn by them.< /p>
　　过去进行 was/were doing → was/were + being + done
　　He was reviewing their lessons at this moment yesterday.
　　→Their lessons were being reviewed at this moment yesterday.
8 P) r5 D# b4 M+ y8 m　　情态动词 may may
　　can can
8 [  q0 v$ y- l+ r: D: [7 `7 Z　　must must
　　should do → should + be + done
　　ought to ought to
3 L* |" {/ R: v4 y1 L2 c　　used to used to
# j. c& r4 o0 u7 @　　You must write an article on the subject.
　　→An article must be written on the subject.
　　测试精编
　　1. Since the first space mission， many communication satellites ________.
9 _5 }6 J2 g" ~5 u3 }  D# R　　A. was launched B. are launched C. have been launched D. had been launched
, o- i+ P$ `8 @, C! N　　2. What kind of advice ________ you？
　　A. has gave B. was gave C. had been given to D. has given
4 D8 e2 K& w) l+ G! ^0 h　　3. The slave ________ from morning till night.
　　A. madeto work B. was made working C. was made worked D. was made to work
　　4. The construction of the laboratory ________ by the end of July.
# ]4 Y9 H$ i8 t# m3 M6 D7 c1 h　　A. must be completing B. must complete
" T5 r" y& `9 E8 j- z　　C. must have completed D. must have been completed
4 Z3 K8 t$ Y, o8 ]　　5. Your proposal ________ by the committee soon.
　　A. is discussed B. has been discussed
　　C. is going to be discussed D. will have been discussed
! M! S% {2 X  ^* y　　KEYS
　　1. C 2. C 3. D 4. D 5. C