被动语态
一、 考点、热点回顾
【词汇辨析】
1. across, through 穿过
across指从一定范围的一边到另一边。动作是在物体的表面进行。常用于横穿街道、河流,穿过桥梁等。eg: They walk across the bridge. 他们步行走过了这座桥。
through 侧重从物体的内部空间穿过,动作是在物体内部进行。常用于门、窗户、森林等。
eg: He walks through the park. 他步行穿过公园。
2. ill,sick―生病的‖。
ill只在系动词后作表语 eg: Her mother was ill in bed. sick 既可作表语 eg: Her mother was sick in bed.
也可作定语 eg: Jane is taking care of her sick mother.
若ill作定语,译为―坏的,恶劣的‖
eg: an ill person一个坏人 sick作表语时也常译为―恶心的,想吐的―
eg: The boy always feels sick when he travels by car.
【固定搭配】 动词+ 名词/ 代词/ 副词+ 介词
make room for给.....腾出地方 eg: We can make room for her at this table. play a joke on戏弄人;对人恶作剧 eg: We can’t play a joke on law. speak highly of称赞 eg: The customs speak highly of their quality of service. say good bye to告别;告辞 eg: I don't want to say good bye to them. take an active part in积极参加 eg: They take an active part in school activities.
take care of照顾;照料;注意 eg: Could you take care of my plants while I'm on vacation?
【被动语态】
(一)语态: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. 主语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为例说明被动语态在各种时态中的构成。 一般现在时:am/is/are+spoken 一般过去时:was/were+spoken 一般将来时:will/shall be+spoken 现在进行时:am/is/are being+spoken 过去进行时:was/were being+spoken
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现在完成时:have/has been+spoken 过去完成时:had been + 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 were stolen last night. 一些新电脑在昨晚被盗了。(不知道是谁偷的) This bridge was founded 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 was broken by Mike.玻璃杯是迈克打破的。
This book was written by him.这本书是他写的。
Your homework must be finished 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. → He was laughed at by all people.
They make the bikes in the factory. → The bikes are made by them in the factory. He cut down a tree. → A tree was cut down by him. (五)含有情态动词的被动语态
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 can be repaired in two days. They should do it at once. →It should be done at once. (六)特殊情况
1.He made the boy work for two hours yesterday.
→The boy was made to work by him for two hours yesterday. 2.Mother never lets me watch TV . →I am never let to watch TV by mother. 3.Jack gave Peter a Christmas present just now.
→(1)A Christmas present was given to Peter by Jack just now. →(2)Peter was given a Christmas present by Jack just now. 常见的句型结构:
It is(was)agreed(believed/decided/hoped/thought......)that......大家同意(相信、决定、希望、认为)...... It is(was)well known that......众所周知 It is(was)taken for granted that......被视为当然 It must be remembered that......务必记住...... It mustn’t be forgotten that......千万别忘记......
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It is(was)said(reported,heard,told,suggested)that......据说(报道、听说、告知、建议......)
二、典型例题
( )1.The Olympic Games ___________every four years. A are held
B were held
C.are holding
D.will ho1d
( )2. In the art show,a lot of enjoyment _ _to foreign friends by the Chinese paintings.
A. is giving
B is given
C will give
D has given
( )3. Today Chinese is becoming more and more popular. It _________in. many schools around the world.
A. teaches
B. is teaching
C. has taught
D. is taught
( )4. Ba Jin, one of the greatest writers in China, ________as \
A. is regarded B. has regarded C. is regarding D. regards ( )5. Usually computers _________to search the Internet.
A. use B. are using C. are used D. used ( )6. --Do you often clean your classroom? --Yes. Our classroom __________every day.
A. clean
B. cleans
C. is cleaned
( )7.一Did you hear that water in Tai Lake smelt terrible?
一Yes.In fact,it ____.That's all because of the people and the factories around.
A. polluted
B was polluted
C has polluted
D.was po11ute
( )8. --Our environment is getting worse than before.
--You're right. But thanks to Earth Day_______, people have done more and more useful things to protect(保护)the earth since Earth Day.
A. is started B. was started C. has started ( )9. ---I feel very happy that I ____to be the host. ---Congratulations!
A. choose B. am chosen C. was chosen D. haven chosen
( )10. Many trees and flowers ______ in our school last year,and they made our school a beautiful garden.
A.plant B.planted C.have planted D.were planted ( )11.Some famous paintings __________in the hall next week.
A. will show
B. were shown
C. is shown
D. will be shown
( )12. A talk on developments in science and technology in the school hall next week .
A. given B. will be given C. has been given D. gives ( )13.---Great changes have taken place in this city.
---Right. Many modern tall buildings have been ______ these days.
A. turned up B. put up C. shown up D. fixed up
( )14.Twelve-year-olds should not to drive in China.
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A. allow B. be allow C. allowed D. be allowed ( )15. —Do you often clean your classroom? —Yes, our classroom ______ every day.
A. clean B. cleans C. is cleaned D. Cleaned
三、课后练习
( )1.—Susan, why are you still here? They are all ready to start.
–I’m sorry, but I _____ when to meet. A. don’t tell
B. didn’t tell
C. haven’t told
D. wasn’t told
( )2.Many old houses around our school ____ next year and a large green area will appear.
A. pull down
B. will be pulled down
C. will pull down
D. are pulled down
( )3.--- My watch ______.
--- Don’t worry. Let’s go to the Lost & Found. A. is lost
B. is broken
C. has found
D. has stopped
( )4.---Did you go to Sam’s weekend party?
---No, I___________. A. am not invited
B. wasn’t invited
C. haven’t invited
D. didn’t invite
( )5.-- How often ______ your school sports meeting ______?
-- Once a year. A. does; hold
B. was; hold
C. is; held
D. did; hold
( )6.On May 30th, , one bowl in the Ming dynasty (明朝) _______ at the price of 30.36 million Hong Kong dollars.
A. sell B. sold C. is sold D. was sold
( )7.The \Festival Evening.
A. has been regarded B. are regarded
C. has regarded
D. regards
( )8.—Those eggs of different colors are very beautiful.
—Yes, they ______ in Hangzhou. A. painted
B. were painting
C. were painted
D. had painted
( )9.---Don’t litter the ground, boy ,Look at the sign:: ―Rubbish into the dustbin.‖ ---Sorry.
A, has throw
B, was throw
C, must throw D , must be thrown
( )10.The 29th 0lympic Games __in Beijing in 2008.
A.will hold A. sing
B will be held
C. singing
C.hold
D. sings
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( )11. The girl was often heard happily in her room.
B. to sing
( )12. It is reported that more new teaching buildings _________ in our school in the next term.
A. will be built B. was built C. has built D. will build
( )13. It is reported that more new teaching buildings _________ in our school in the next term.
A. will be built B. was built C. has built D. will build ( )14. The sick boy _________ to hospital by the police yesterday.
A. is taken B. was taken C. takes D. took ( )15. --It’s difficult for the village children to cross the river for school.
--I think a bridge _________ over the river.
A. was built B. is being built C. has been built D. should be built ( )16. --David, turn off the TV________ no one is watching it.
--But it ________ off already! The music is from the radio. A. so that, has been turned B. when, has turned C. if, has been turned D. because, has turned ( )17. Usually John to school in his father’s beautiful car.
A. has taken B. is taking C. is taken D. has been taken ( )18. Don’t put off today’s work for tomorrow. I mean, today’s work _________ today.
A. may do B. must do C. may be done D. must be done ( )19.--Look, what an old palace! It looks so great!
--Yeah, it ________ nearly 800 years ago. A. was building B. was built C. has built
D. is built
( )20. Don’t discuss the problems with your partner unless you _________ to do so.
A. ask B. are asked
C. will ask D. will be asked
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