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杂谈 |
被动语态2
背景:
语态是动词的一种形式,它表示主语和谓语的关系。语态有两种:主动语态和被动语态。如果主语是动作的执行者,或者是说动作是由主语完成的,要用主动语态;如果主语是动作的承受者,或者是说动作不是由主语而是由其他人完成的,则用被动语态。
被动语态的考查不是孤立的,而是与时态紧密联系的。初中阶段要求掌握九种被动结构,其中,尤以一般过去时、现在完成时、一般将来时和含有情态动词的被动语态在考题中出现频率最高。
被动语态的考查形式可见于多种题型,如:选择填空、句型转换、翻译填空等。
什么情况下要用到被动语态呢?
1)
2)强调动作的承受者, 此时如想同时指出动作的执行者,可用“by +动作执行者”来表示。
主动句与被动句的关系
主动句: 动作的执行者(主语) + 谓语动词 + 动作的承受者(宾语)
被动句:动作的承受者(主语)+
注意: (1) 有时 by短语可以省略。
(2)主动句的时态是由谓语动词来体现的,而被动句的时态是由be动词来体现的。掌握了被动句的基本结构和主、被动句的相互转换关系,在考试中就可以不变应万变。
一般现在时的被动语态:am/is/are done
一般过去时的被动语态:was/were done
现在进行时的被动语态:am/is/are being done
过去进行时的被动语态:was / were being done
现在完成时的被动语态:have /has been done
过去完成时的被动语态:had been done
一般将来时的被动语态:shall /will be done
过去将来时的被动语态:should /would be done
含情态动词的被动语态:情态动词+be done
被动语态在各时态下谓语动词的变化详解
1.
一般现在时: am/is/aredone
一般过去时: was/weredone
【例句展示】
1. Bruce writes a letter everyweek.→A letter is written by Bruce everyweek.
2. Li Lei mended the broken bikethis morning.→ The broken bike was mended by Li Leithis morning.
【趁热打铁】
1. Many trees and flowers
A. plant
2. The Olympic Games
A. are held
3 Thewatch has often ___ down.
A. sat B. lain C. broken D. fell
4 Wet clothes are often ___ up near a fire in rainy
weather.
2.
现在进行时:am/is/are being done
现在进行时:
+
现在进行时的被动语态:am/ is/ are +
过去进行时:was / were being done
过去进行时:
+
过去进行时的被动语态: was/were
+
【例句展示】
1. Lucy is writing a letter now.→ A letter is being written by Lucy now.
2. The Greens were cleaningtheir house at 10 o’clock yesterday.
→ The Greens’ house was being cleaned by them at 10 o’clockyesterday.
【趁热打铁】
1. The nurse was taking care ofthe sick man when I saw
her.→
2. A new house ___ at the corner of the road.
3.
现在完成时的被动语态:have /has been done
现在完成时:
+
现在完成时的被动语态:
过去完成时的被动语态:had been done
过去完成时:
+
过去完成时的被动语态:
【例句展示】
1. He has written two novels sofar.→ Two novels have been written by him so far.
2. John had finished his homework today.
【趁热打铁】
These papers___ yet.
I’ve told the old man his money _____ by the policemen.
A.has been found
The police _______ lots of help by the people in the city.
A.has been given
4.
一般将来时的被动语态:shall /will be done
一般将来时:
+ 被动语态:
一般将来时的被动语态:
过去将来时的被动语态:should /would be done
过去将来时:
+
【例句展示】
They will plant ten trees tomorrow.
→ Ten trees will be planted by them tomorrow.
【趁热打铁】
1. A talk on developments in science andtechnology
A. given
2. Computer ____ in everyday life in this country beforelong(很快).
A. isused
3. ___these desks be needed?
A.
Will
4. The old bridge in my hometown___ next month.
5.
含情态动词的被动语态:情态动词+be done
情态动词 + 动词原形
+
含有情态动词的被动语态:情态动词 + be + done
【例句展示】
You must lock the door when youleave.
→ the door must be locked when youleave.
【趁热打铁】
1. You must lock the door when you leave.
→
2. I don’t think sixteen-year-olds should
A. allow
3. The broken bike____ here by Mr Smith.
4. Don’t you know sweaters can’t _______ that way?
A.be washed
5. I think the sick boy must _____ to the hospital as soonas possible.
A.be taken
注意被动语态的几个特殊情况:
(1)带双宾语的两种被动语态形式:
①
把指人的间接宾用作被动句的主语,如:
② 把指物的直接宾语用作被动句的主语,此时,间接宾语前需加介词to或for, 如:
Her mother gave her a new pen.(变被动语态)
A new pen______
(2) 原则上,只有及物动词才有被动语态,但是,许多不及物动词加上介词或者副词,变成及物动词短语,这时也可有被动语态。此时应注意短语的整体性,即后面的介词或副词不要丢掉。例如:
She willtake good care of the children.(变被动语态)
The children will ______
(3)复合宾语的主动句在转换成被动句时,那些感官动词和使役动词如make,see,feel等后所省略的动词不定式to需被还原。例如:
Someonesaw him swim in Qianling Lake yesterday.(变被动语态)
He______
不宜使用被动语态的几种情况:
1. 不及物动词或动词短语无被动语态(即多数的瞬间动词):
appear, die(死亡),disappear(消失), happen,break out,
come true,
2.表示人的主观愿望及价值观等的动词,主语是物时,动词后面形式为主动Ving,意义为被动(want,
need,
require,deserve,be
3. 系动词无被动语态(keep除外):appear, be become, fall,feel, get, grow, look, remain, seem, smell, sound, stay, taste, turn It sounds good.
4. 熟记教材中与被动语态相关的固定搭配和句型。例如:be made of / from /in / by, be used for/ as 等。
—Your coat looks nice.Isit
A.madeof;made by
考试中出现的被动语态:
67.The terrible earthquake destroyed manyhouses in Wenchuan in 2008. (改为被动语态)
Many houses in Wenchuan_________________ by the terrible
earthquake in 2008.(were
65.
The_______________ of
2010嘉定一模:
67.
Thewinner of "China s got Talent"
will
2010静安一模
69.
Some articles about
memory
2010卢湾一模
68. Wegave two pandas. Kai Kai and Xin Xin to Macao as a gift last year. (改为被动句)
Twopandas, Kai Kai and Xin
Xin
2010 浦东新区一模
68. Mr. Li chose ten students totake part in the English reading contest last week. (改为被动语态)
Ten students _________ __________ to take part in the English readingcontest by Mr. Li last week. were chosen
2010普陀一模
68. Paul made three model planes last year.(改为被动语态)
Three modal planes ______ ______ by Paul last year. were made
2010 青浦一模
69. Recently, people found a huge egg in achicken house in England. (改成被动语态)
Recently, a huge egg________ ________in achicken house in England. Was found
2010 松江一模
65.
Some rubbish___________ _________ into the river at night days
ago.
课堂练习:
一、 将下列句子变为被动语态,每空一词。
1. We can finish the work in twodays.
The work _________ ____________________ in two days. Can be finished
2. They produce silk in <<<<Suzhou>>>>.
Silk ___________
3. The children will sing an Englishsong.
An English song
__________
4 People use metal for making machines.
Metal ________
5. He made me do that for him.
I _________
6. I have given this book to thelibrary.
This book _________
7. Did they build a bridge here a yearago?
___________ a bridge ____________ here by them a year ago?
Was
8. We'll put on an English play in ourschool.
An English play ____________
9. More and more farmers buy colour TVsets.
Colour TV sets ___________
10. My brother often mends his watch.
His watch ___________
11. We must water the flowers every day.
The flowers must ____________
12. They use knives for cutting things.
Knives ___________ ___________ for cuttingthings. Are used
13. He made the farmers work for a longtime.
The farmers ____________
_____________
14. Did he break the window yesterday?
__________ the window __________
15. They have sold out the light greendresses.
The light green dresses ___________
16. We clean the classroom every day.
The classroom ___________
17. You must not plant trees in very dryearth.
Trees ___________
20. You can dig a hole in the earth.
A Hole ___________
二、 用动词的正确语态填空。
1. The students _____ often _____(tell)to take care of
their
2. That play ________(put) on againsometime next month. Will be put
3. The old man is ill. He ______ (mustsend) to the hospital. Must be sent
4. Vegetables, eggs and fruits_________(sell) in this shop. Are sold
5. What ___ a knife ______ (make)of?
It _______________(make) of metaland wood. Is made
6. A Piano concert _____________(give)here last Friday. Was given
7. ______ the magazine ____(can take)out of the library? Can be taken
8. The room _____________ (clean) by meevery day. Is cleaned
9. The stars _____________ (can not see)in the daytime. Can't be seen
10. Some flowers __________(water) by LiMing already. Are watered
11. These kinds of machines__________(make) in <<<<Japan>>>>. Are made
12. Apples _________
13. Russian _______
14. Planes, cars and trains _____
15. The cinema ______
17. A beautiful horse
____
18. This kind of machine ______
20. The PLA ______
21. By the time he was ten, the boy________(learn)English and French. Had learned
22. How long _____ your uncle ____(be)in the city? Has been
23. ______ you ____(see) the film
yet?Have
Yes, I _______(see)it last week. saw
24. Uncle Wang ____________(live) heresince
1980
25. Listen! Someone _________(sing). Is singing
26. Tom ________(not have) breakfastyesterday morning. Didn't have
回家作业:
被动语态专项练习
(
(
A. it sold B. it's selling C. It's been soldD. it had been
sold
(
(
A. was left B. will be left C. is left D.has been left
(
C. has not
written
(
A. Will B. Are C. Has D. Do
(
C.wasn't held a
meeting
(
A. write B. wrote C. written D. written by
(
A. bekept B. be borrowed C. keep D. borrow
(
(
C. are going to be
rebuilt
(
A. have kept B. are keeping C. have beenkeeping D. have been
kept
(
C. is used; to
keep
(
A. grows B. is grown C. were grown D. willgrow
(
(
C. stop to
throw
(
A. is filled with B. filled of
(
(
(
A.
(
(
(
A. made to B. were made for C. was made forD. was made to
(
(
C. should be
taking
(
A. to do B. do C. did D. done
(
C. made to
clean
(
A. were seen to B. were seen for C. wereseen D. saw to
(
A. are fitted B. fit C. fits D. is fitted
(
A. was cost B. costed C. cost D. is costed
(
(
A. sat B. lain C. broken D. fell
(
(
(
A. is tasted B. taste -C. tastes D. aretasting
(
A. see B. watch C. look D. look at
(
A. heard B. listened C. sound D. sounded
(
(
A. to clean B.clean C. cleaning D. cleaned
答案: 1-BCBBB, ABDAD, ADBAD,BADBB, ADCDD, BAABC, BCBDC, CDDC.