初三英语语法之被动语态学习小结.doc

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初三英语语法之被动语态学习小结 　
英语动词有两种语态：主动语态和被动语态。初中阶段的被动语态有五种时态，我们可以从以下方面进行小结：
一、被动语态的时态及结构(以动词do为例）
结构：主语 + be + 过去分词
时态：1。 一般现在时： am (is， are） done。
2。带情态动词的被动语态：must (can, may, should， need, would） be done
3. 一般过去时： was （were) done
* 4. 一般将来时： will （shall) be done
* 5. 现在进行时： am （is are) being done
6。 现在完成时： have (has） been done\
二、从初中阶段所学五种基本句型谈变被动语态时应注意的问题。
1．主语 + 连系动词 + 表语 （S+V+P)
此结构不可用被动语态。
（正) The flowers smell sweet。
(误） The flowers are smelt sweet.
2．主语 + 不及物动词 (S+V)
此结构不可变被动语态。
（正) An accident happened last night.
(误） An accident was happened last night。
3．主语 + 及物动词 + 宾语 （S + V+ O）
（1）将主动语态的宾语变为被动语态的主语
Children often sing this song
This song is often sung by children.
（2)将含有介词或副词的动词短语变为被动结构时,不可将介词或副词去掉。
We should listen to the teachers carefully。
The teachers should be listened to carefully.
4．主语 + 及物动词 + 间接宾语 + 直接宾语 （S + V+ IO+ DO）
（1）.将表人的间接宾语变为主语，直接宾语不变。
He showed us a picture 。
We were shown a picture.
（2）。将指物的直接宾语变为主语，要在间接宾语前加介词to或for.
常用加to的动词give, show， pass, read等
常用加for的动词 buy， get， make， sing, draw 等
A picture was shown to us。
A dictionary was bought for me by my parents.
5． 主语+及物动词 + 宾语 + 宾语补足语 （S+ V+ O + C）
如动词为 make, see, hear, watch 等,后接宾语补足语为不带“to”不定式时，变被动语态时要加上“to" .
I saw him fall off the tree。
He was seen to fall off the tree.
6. ”be + 过去分词" 并非都是被动语态，系动词 be, feel, seem，look，等词后面的过去分词已转化为形容词，作表语用，表示某种状态。
I'm interested in mathematics. 我对数学感兴趣。
*7。 某些动词用主动语态来表示被动含义。The woman’s clothes sell well。 女装卖的快。This book sells
best.这本书很畅销。

被动语态专项练习1
一、选择题
（ ）1。_____ a new library _____ in our school last year?
A.Is； built B。Was； bulit C。Does； build D.Did; build
( )2。An accident ____ on this road last week。
A。has been happened B。was happened C.is happened D.happened
( ）3。Cotton ____ in the southeast of China。
A.is grown B。are grown C.grows D.grow
（ )4.So far,the moon ____ by man already。
A.is visited B.will be visited C.has been visited D.was visited
（ )5.A talk on Chinese history _____ in th school hall next week.
A.is given B。has been given C。will be given D。gives
（ )6。How many trees ____ this year?
A.are planted B。will plant C。have been planted D。planted
( ）7。A lot of things ____ by people to save the little girl now。
A。are doing B。are being done C。has been done D。will be done
( ）8。Neither of them ______ in China.
A.is made B。are made C。were made D.made
( ）9。Look！ A nice picture ____ for our teacher。
A。is drawing B.is being drawn C.has been drawn D.draws
( )10。Your shoes ____. You need a new pair.
A。wear out B.worn out C.are worn out D.is worn
（ ）11.The doctor _____ for yet.
A。isn’t sent B.hasn't been sent C。won't be sent D。wasn’t sent
（ ）12。——When _ this kind of computers______? -—Last year。
A。did； use B.was; used C。is； used D。are; used
( )13。The Great Wall ____ all over the world。
A。knows B.knew C.is known D.was known
( )14。I ____ in summer.
A.born B。was born C.have been born D.am born
（ ）15.He says that Mr Zhang _____ to the factory next week.
A。is sent B.would send C.was sent D。will be sent
( ）16。Who _____ this book _____？
A。did； written B。was; written by C.did; written D。was;written
( ）17.Mary ____ show me her new dictionary。
A.has asked to B。was asked to C。is asked D.asks to
( )18.A story _____ by Granny yesterday.
A。was told us B.was told to us C。is told us D.told us
( ）19.The monkey was seen _____ off the tree。
A。jump B。jumps C。jumped D.to jump
（ )20.The school bag ___ behind the chair.
A.puts B。can be put C.can be putted D。can put
（ ）21.Older people ____ well.
A.looks after B。must be looked after C。must look after D.looked after
( )22.Our teacher ______ carefully。
A.should be listened to B。should be listen C。be listened D。is listened
二、把下列句子改写成被动语态
1.They make machines in that factory。 __________________________________
2。Every body likes this song。 __________________________________
3。He doesn't show the stamps to me. __________________________________
4.People don't grow rice in the west of Japan。_____________________________
5.He often helps Tom when Tom is in trouble。_______________________________
6.Do the workers build many buildings？ __________________________________
7。Does Kate sometimes break glasses？ __________________________________
8.Do you always send a letter to Mr Hu？ __________________________________
9.What does the teacher often tell the boys to do?_________________________
10。How many desks do they buy every term？__________________________________
11。They sold that kind of shoes in this shop last week.____________________
12。Granny told us a story last night. __________________________________
13。He didn’t give the dictionary to me yesterday.__________________________
14。He didn’t buy anything there before he left。____________________________
15。Did he clean the blackboard just now？__________________________________
16。When did she cook supper yesterday？ __________________________________
17。Where did she make them? __________________________________
18。Whose ruler did you borrow？ __________________________________
19.We must tie the young tree to the stick。________________________________
20.They can’t mend the bike in that shop。__________________________________
21。You should take good care of her baby。__________________________________
22。You may take it back home. __________________________________
23。May I look after the baby at home? __________________________________
24。Must we hand in our exercise—books now？_________________________________
25。Can you mend this radio here？ __________________________________
被 动 语 态 练 习 2
一、 将下列句子变为被动语态，每空一词.
1. We can finish the work in two days。
The work _____ _____ in two days.
2。 They produce silk in Suzhou.
Silk ____ ______ in Suzhou.
3。 The children will sing an English song。
An English song ____ ____ ___ by the children。
4。 You needn’t do it now.
It ____ _____ _____ by you now.
5。 Lucy sent me a New Year Card last week。
A New Year Card __ ____ ____ her by me last week。
6。 Peole use metal for making machines。
Metal ____ ____ for making machines。
7。 He made me do that for him.
I ____ ____ ____ that for him。
8。I have given this book to the library.
This book ___ ____ ____ to the library。
9。Did they build a bridge here a year ago？
____ a bridge ____ here by them a year ago?
10.We’ll put on an English play in our school.
An English play ____ ____ _____ on in our school.
11。More and more farmers buy colour TV sets。
Colour TV sets ___ ___ ___ more and more farmers。
12.My brother often mends his watch.
His watch ____ ____ by my brother.
13。We must water the flowers every day。
The flowers must ___ ___ （by us） every day.
14。They use knives for cutting things。
Knives ___ ___ for cutting things。
15.He made the farmers work for a long time。
The farmers ____ ____ ____ ____ for a long time.
16.Did he break the window yesterday?
____ the window ___ ____ ___ yesterday?
17。They have sold out the light green dresses.
The light green dresses ____ _____ ____ out.
18。We clean the classroom every day。
The classroom ____ ____ every day。
19。 You must not plant trees in very dry earth。
Trees ___ ____ ____ _____ in very dry earth。
20。You can dig a hole in the earth。
A Hole ____ ____ _____ in the earth。
二、 用动词的正确语态填空.
1。 The students _____ often _____(tell） to take care of their desks and chairs。
2. That play ________(put) on again sometime next month.
3。 The old man is ill。 He ______ (must send） to the hospital.
4. Vegetables,eggs and fruits_________ (sell） in this shop。
5。 What _______ a knife ______ (make） of?
It _______________（make) of metal and wood。
6。 A Piano concert _____________（give) here last Friday。
7。 ______ the magazine ____(can take) out of the library?
8. The room (clean) by me every day。
9。 The stars _____________ (can see) in the daytime.
10. Some flowers __________(water) by Li Ming already.
11. These kinds of machines __________(make) in Japan。
12。 Apples _________ ________(grow） in this farm.
13. Russian _______ ______ （learn)as the second language by some students in
China.
14。 Planes,cars and trains _____ _____ (use） by business people for travelling。
15。 The cinema ______ _____ (bulid） in 1985。
16。 The bike ___ ____ ____ ___ (must not put） here。
17。 A beautiful horse ____ ____ ___ (draw) by John next day.
18。 This kind of machine ______ _____（can made） by uncle Wang.
19。 Mr。 Green ___ ___ (open） two new school.
20。 The PLA ______ ______ (found） on August 1st,1927。
21。 By the time he was ten， the boy ________（learn）English and French。
22。 How long _____ your uncle ____（be） in the city?
23。 ______ you ____（see） the film yet？
Yes, I _______（see) it last week.
24. Uncle Wang ____________(live） here since 1980
25. Listen！ Someone _________（sing）.
26。 Tom ________(not have） breakfast yesterday morning.文档为个人收集整理，来源于网络

被动语态的口诀
一般现、过用be done,be有人称、时、数变。
完成时态have done，被动将been加中间.
一般将来shall (will） do，被动变do为be done。
将来进行无被动，shall (will) be doing，
现在完成进行同,have (has) been doing。
现、过进行be doing, 被动be加being done。
情、助、有、是妥安排，一律随新主语变.
否定助后加not，疑问一助置主前。
主语恰是疑问词，直陈语序主在前。
一般情助加be done，双宾多将间宾变。
复合宾语宾变主,宾补、主补相应变.
第二句"be有人称、时、数变"即be有人称、时态和单、复数的变化。”情助"是指情态动词和助动词must，may，can,shall,will等一律随新主语(多是主动句中的宾语)来变化。"疑问一助置主前"是说有两个助动词的话，应把主语放在第一助动词之后或把第一助动词置于主语之前.下面详细举例说明之。

被动语态

　　英语中的被动语态使用得比汉语要多，要普遍,许多课本乃至实际应用中都常常涉及到这个问题。一般说来，当强调动作承受者，不必说出执行者或含糊不清的执行者时，多用被动式。须注意的是,许多地方与汉语不同。注意那些汉语中没有”被……”的意思，英语却用被动态。还要注意，英语的被动态往往由"by"引出，而有用介词"by"的短语往往又不是被动态，而是系表结构.还有些待殊现象，如…known to man(人类...。.。所知),on foot步行（美国人有时用by foot)，in carraige(乘四轮马车）等等。还有假主动，真被动的十几个常用词的用法，以及so heavy to carry而不用so heavy to be carried等习惯用法。有关这类情况,做到心中有数对全面掌握被动态，准确无误地解答习题非常关键，被动态必须涉及的是动词的各种时态变化的问题。英语的时态本来很复杂,怎样记住各自的被动形式呢？ 首先要明确”将来进行无被动，现在完成进行
同”.这两种时态无被动形式。
　　另外,不及物动词带有同源宾语的动词，反身代词的动词和系动词都无被动形式。即便如此,还有不定式，动名词，分词，以及它们的复合结构)的被动态，再加上情态动词,助动词以及它们的疑问式和否定式从中掺杂，真是令人头痛,眼花缭乱。下面口诀就以动词do为例，即do did过去式done过去分词,以口诀形式总结各种时态的被动态，一定对你有所启示。

被动语态（一般现在时）
主动语态变被动语态时，主动语态句中的宾语变成被动语态句中的主语，主动语态句中的主语成为被动语态句中的动作的发出者。文档为个人收集整理，来源于网络
一般现、过用be done, be有人称、时、数变
例：１、主动:The children gave the foreign guests a warm welcome.
　　　　被动：The foreign guests were given a warm welcome by the children。
　　　　　　　孩子们热烈地欢迎外宾。
　　２、主动：People regard him as brilliant.
　　　　被动：He is regarded as brilliant by people.
　　　　　　　人们认为他很有才华。
　　以上两例都是一般时态用be done的例子，be有人称、时、数变，第三人称foreign friends是复数，时态一般过去时，所以"be done”就是were given，而People regard him as brilliant一句，被动后的"be done”就变成单数第三人称is regarded的形式了。
被动：
This speech was delivered by comrade Wang. （was delivered即一般过去时的被动态）
这篇讲演是王的发言。
There was a serious train accident near the border。 Two people were killed and twelve were injured。
边境发生严重列车事故，二人死亡，十二人受伤。
A person who is truly honest is called a straight arrow. 直言不讳的人才是真正诚实的人。
A note was passed up to the speaker. 有人给讲演者递上来一张纸条。
John was elected president of the class instead of Harry。 乔治被选为班长而代替了亨利.
Volcanoes are described as active， dormant or extinct. 火山被描述为活的,沉睡着的，或者死的。
The soldier was killed， but the train was saved. 这位战士牺牲了，然而列车得救了。
He was thought to be clever but dishonest。 他被认为很聪明但不诚实。
The first zoological garden in the United States was established in 1874。 美国的第一个动物园是1874年建立的。
Families were often broken up; wives were taken away from their husbands and children from their parents。 家庭被拆散，妻儿被夺走.
The information is urgently needed. 急需这个资料。
Most environmental problems exist because adequate measures for preventing them were not taken in the past。 多数环境污染问题的存在，是因为过去没有采取适当的保护措施。

完成时态have done，被动将been加中间.
(过去完成时had done也包括在内）。
例:１、主动：We have studied English for 3 years off and on at the spare—time school。
　　　　被动：English has been studied for 3 years off and on at the spare-time school。 （have随新主语变为has)
　　　　　　　我们已经在夜校里断断续续地学了三年英语了。
　　２、主动： They had produced 100 tractors by the end of last year。
　　　　被动: 100 tractors had been produced by the end of last year。
　　　　　　　到去年年底我们已生产出一百台拖拉机
　　３、主动：They have set up a power station in their home town。
　　　　被动：A power station has been set up in their home town.
　　　　　　　他们的家乡建立了一座发电站。
　　４、主动：They have warned us to be careful of rats.
　　　　被动:We have been warned to be careful of rats。
　　　　　　　他们已提醒我们要注意老鼠。
　　５、主动：People have piled plastic bags full of rubbish in streets。
　　　　被动: Plastic bags full of rubbish have been piled in streets。
　　　　　　　人们把装满垃圾的塑料袋子堆放在街上。
　　６、主动：We have used nuclear energy to produce electricity.
　　　　被动：Nuclear energy has been used to produce electricity.
　　　　　　　核能已用来发电.
　　７、主动：No one has ever beaten him at tennis.
　　　　被动：He has never been beaten at tennis.
　　　　　　　就网球来说还没有人是他的对手。
（No one涉及到全否定和部分否定问题，见否定一讲）
The person who owns the gun may try to deny that he has used it. But anyone seeing the smoke knows the gun has just been fired。
有枪的人会极力否认他开了枪.但是任何看到枪烟(枪冒的烟）的人都会知道刚才开了枪。
Today is Cilia’s wedding [font id=Mark style="COLOR： blue； BACKGROUND—COLOR： ＃ccffff”]day[/font］, she has just been married to Danel. 今天是西丽亚的新婚日,她刚刚和丹尼尔结婚.
The subjects of these lectures have been announced by the lecture committee. 演讲委员会已宣布了这些讲演的题目。
过去完成时也是一样:
主动： Somebody had cleaned my shoes.
被动： My shoes had been cleaned by somebody。
有人早已把我的鞋子擦了。
When I returned I found that they had towed （toud) my car away, I asked why they had done this and they told me that id was because I had parked it under a "No Parking Sign”。
被动:my car had been towed away。 I asked why this had been done and told that .。. it had been parked under a "No Parking Sign”。
当我回来时，发现我的车被弄走了。我问他们为啥这么于.他们告诉我说因为我把车于停在”禁止停车"的禁区。
主动:They had build three ships by last December.
被动： By last December three ships had been built by them.
　　　到去年年底他们已建造了三艘船.
Research had been centred on the improvement of natural building materials before synthetics were created. 合成材料造出之前，研究工作集中在改进天然建筑材料上。
He did not say if all those steel pipes had been examined。 他并没有说那些钢管都检验过没有。
After plastic had been created， engineers were given a much wide choice of materials。 塑料发明之后，工程师们在材料选择上有了更广阔的途径。

一般将来shall （will) do，被动变do为be done
即由shall do或will do变为shall done或will be done。
例：主动： We shall build several big modern power plants in our city next year.
被动：Several big modern power plants will be built in our city next year.
过年我市将建立几座大型现代化的发电厂。
(shall do中的shall要随新主语变为will， do为be done.)
王动：I shall send my second boy to school next September.
被动：My second boy will be sent to school next September。
过年九月我将送我次子去读书。
主动：In order to fool people cheaps and swindlers will make such bricks out of lead covering the "lead brick" with gold。
被动：Such bricks will be made out of lead covering the "lead brick” with gold by cheaps and swindlers。
设法骗钱的商人和骗子们将通过把”铅砖"外面镀上一层金来做这样的"金砖".
主动：They will ask you a lot of strange questions.
被动: You will be asked a lot of strange questions.
他们将问你许多怪题。
被动句中的by引出的宾语，一般说来，如果是人称代词你、我、他等,均可省略，someone no one不由by来引出。如果是名词不能省略，但当今英语也都可省略了。
主动:The Chinese pe