could be done是什么时态的被动语态

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could be done是什么时态的被动语态

篇1:be done是什么时态的被动语态

Nothing could be done without her say-so.

未经她准许,什么都不可以做。

She insisted that everything be done over.

她坚持全部返工。

Everything could be done by a nod and a wink.

每件事只靠点拨一下就能办妥了。

篇2:could be done是什么时态的被动语态

This, too, could be done at low cost。

这样也只需要花费很低成本。

He being absent, nothing could be done。

由于他缺席,什么事也没法干。

There was nothing that could be done now。

特尼现在做什么也无济于事。

篇3:英语动词时态的被动语态

种时态的被动语态

被动语态的构成

be

过去分词

1

一般现在时的被动语态

am / is / are

过去分词

2

一般过去时的被动语态

was / were

过去分词

3

现在进行时的被动语态

am / is / are +being

过去分词

4

过去进行时的被动语态

was / were +being

过去分词

5

现在完成时的被动语态

have / has been

过去分词

6

过去完成时的被动语态

had been

过去分词

7

将来完成时的被动语态

will / shall have been

过去分词

8

一般将来时的被动语态

will / shall be

过去分词

9

过去将来时的被动语态

would / should be

过去分词

为了便于理解,请看以下几个例子:

We are given a lot of homework to do.

我们有很多作业要做。

They were given a warm send-off.

他们受到热烈的欢送。

I think we are being followed.

我想有人在跟踪我们。

They told me that the case was being investigated.

他们告诉我案子正在调查。

The documents for which they were searching have been recovered.

他们找寻的文件已找到了。

He asked if Mary had been sent to hospital.

他问玛丽是否已被送进医院。

Check carefully, so any mistakes will be caught.

仔细检查一遍,把所有错误都找出来。

He knew he would be punished for it.

他知道他会为此受到惩罚。

篇4:四级语法:各种时态下的被动语态

一般现在时:am/is/are+given

The first section of New College English is designed for speaking practice and is based on pictures and topics.

一般过去时:was/were+given

These computers were made in our own country.

一般将来时:will/shall be+given

Shall we be asked to attend the opening ceremony?

过去将来时:would be+given

The news would be sent to the soldier's mother as soon as it arrived.

现在进行时:am/is/are being+given

The machine is being repaired in the workshop. The fifth generation computers, with artificial intelligence, are being developed and perfected now.

过去进行时:was/were being+given

The feast was being prepared when the birds arrived in the sky

现在完成时:has/have been+given

Swift progress has also been made in culture and education.

过去完成时:had been+given

The huge bridge had been damaged before the World WarⅡ.

将来完成时:will/shall have been+given

The book will have been published by the end of next month.

篇5:现在完成时态的被动语态用法例说

现在完成时态的被动语态是被动语态中的重点。本文拟从现在完成时态的被动语态的类型及常见错误的角度,对其用法进行归纳、总结和整理。

一、现在完成时态的被动语态类型

[例1] Paper money________for over a thousand years.

A. used B. has been used

C. has used D. is using

[析] 主语和谓语是被动关系,而且时间状语是一个时间段,根据题意,谓语动词所要表示动作可能还要继续下去,符合现在完成时,所以应该是现在完成时的被动式。答案是B。

[例2] -We want to sit at the table near the window. -I'm sorry,but it________already.

A. has taken B. took

C. was taken D. has been taken

[析] 从题干中的答语知道,座位已经有人坐了,说明结果。所以应该用现在完成时的被动式。答案是D。

[例3] -________the letter________to Mr Black?

-No. It's still on the desk.

A. Has; given B. Will; be given

C. Was; given D. Has; been given

[析] 此题是一道问答情景题。问话人想知道的是动作的结果,所以应该是现在完成时的被动式。其疑问式是把这一结构中的助动词have或has提前,所以正确答案为是D。

[例4] -How long________at this job?

-Since 1990.

A. were you employed B. have you been employed

C. had you been employed

D. will you be employed

[析] how long 引导的是一个特殊疑问句,从how long和 since 1990我们可以确定应该是现在完成时,再从意义上看,应该使用被动语态,所以答案应该是B。

[例5] The reason for all the changes being made________to us yet.

A. as not explained B. has not been explained

C. didn't explain D. were not explained

[析] the reason 是主语中心词,它和谓语explain之间是被动关系;题干的意思是:还没有给我们解释作出变化的理由。应该是现在完成时的被动式的否定式。答案是B。

[例6] Great changes________in my hometown and a lot of factories________.

A. have been taken place;are being set up

B. have taken place;have been set up

C. are taken place;had been set up

D. had taken place;will be set up

[析] take place 是不及物动词词组,因此没有被动语态;而factories和set up之间是被动关系;根据题干上下文可以看出,都应该是现在完成时,所以答案是B。

二、现在完成时态的被动语态误用

1. [误] Many new buildings been built since 1980.

[正] Many new buildings have been built since 1980.

[析] 现在完成时态的被动语态的结构是have been done;很明显错句中谓语缺少助动词have。

2. [误] Something bad has been happened to him.

[正] Something bad has happened to him.

[析] 被动语态误用。happen为不及物动词,不及物动词没有被动语态。像这样的不及物动词还有:take place, belong to, break out, etc.

3. [误] The door has been opened of itself.

[正] The door has opened of itself.

[析] 有些动词如open, break, drop, sell, wash等既可以用作及物动词,又可以作不及物动词,若不强调谁是动作的发出者,我们通常用主动语态。of itself意思是“自动地”,因此,此句不可用被动语态。

4. [误] I have introduced to Mr Smith.

[正] I have been introduced to Mr Smith (by Mr Wang).

[析] introduce为及物动词,I是introduce的承受者。

文/张学宾

篇6:词序英语名词与各种时态的的形式和被动语态

词序就是词或句子成分在句子中的排列顺序。英语里的词和句子成分在句子里的位置比较固定。也是语法填空的考点之一,编在这里整理了相关资料,希望能帮助到您。

词序(word order)

词序就是词或句子成分在句子中的排列顺序。英语里的词和句子成分在句子里的位置比较固定。现将句子成分和虚词在陈述句中的一般位置举例说明如下:

1)主语的位置 在陈述句基本结构的最前面。如:

We help each other.我们互相帮助。

2)谓语动词的位置 在主语之后。如:

We go to school every day.我们每天上学。

3)表语的位置 在连系动词之后。如:

It's fine today.今天天气很好。

4)宾语的位置 在及物动词或介词之后。如:

I like this place.我喜欢这个地方。(及物动词的宾语的位置)

There are many trees in this place.这地方有许多树。(介词的宾语的位置)

5)定语的位置 单词作定语,一般放在被修饰语的前面,短语和从句作定语则放在被修饰语的后面。如:

The school library has many books on agriculture.校图书馆有许多关于农业的书。(many和on agriculture,都修饰books,many在books的前面,on agriculture则在它的后面)

6)状语的位置 修饰形容词或副词的状语放在被修饰语之前;修饰动词的状语有的放在动词之前,有的放在动词之后。如动词有宾语,状语一般须放在宾语之后。如:

The Summer Palace is very beautiful.颐和园非常美丽。(very为状语,修饰形容词beautiful,放在beautiful之前)

I know him well.我十分了解他。(well为状语,修饰动词

know,放在know之后)

The students often go on a picnic.这些学生经常出去野餐。

(often为状语,修饰动词go,放在它的前面)

We take exercise every day.我们每天都运动。(every day为状语,修饰动词take,在宾语exercise之后)

[注]关于以上所讲各个句子成分在句子里的位置,详见第十六章各有

关部分。

7)冠词的位置 冠词在名词之前。如:

I met a friend at the bus-stop.我在公共汽车站遇到一位朋友。

8)介词的位置 介词一般也放在名词或代词之前。如:

There is a map of China on the wall.墙上有一幅中国地图。

9)连词的位置 连词一般放在同类的词、短语或从句之间。如:

They worked quickly and efficiently.他们工作速度快,效率高。

He works just as hard as everyone else although he is over sixty.他尽管六十多岁了,仍和大家一样努力工作。

10)感叹词的位置 感叹词常放在句子最前面。如:

Oh,it's you!啊,是你呀!

[英语语法手册]关于英语名词

定义

什么是名词 表示人、事物、地点或抽象概念的名称的词,叫做名词。如:

baby 婴儿 time 时间

pencil 铅笔 socialism 社会主义

air 空气 Shanghai 上海

种类

名词的种类

英语名词可分为两大类:

1)普通名词(common noun)普通名词是某一类人、某一类事物、某种物质或抽象概念的名称。如:

soldier 士兵 water 水

pupil 学生 health 健康

machine 机器 pleasure 快乐

2)专有名词(proper noun)专有名词是个别的人、团体、地方、机构或事物的名称。其中实词的第一个字母必须大写。如:

Lei Feng 雷锋 Karl Marx 卡尔·马克思

London 伦敦 China 中国

The Communist Party of China中国共产党

The Great Hall of the People人民大会堂

The Ministry of Foreign Affairs外交部

普通名词的种类

普通名词可进一步分为:

1)类名词(class noun)类名词表示人或事物属于某一类。如:

tractor 拖拉机 panda 熊猫

factory 工厂 teacher 教员

2)集体名词(collective noun)集体名词是一些人或物的总称。如:

class 阶级,班 herd 兽群

crowd 人群 army 军队

3)物质名词(material noun)物质名词表示物质或不具备确定形状和大小的个体的实物。如:

steel 钢 gram 粮食

fire 火 cotton 棉花

4)抽象名词(abstract noun)抽象名词表示动作、状态、品质或其他抽象概念。如:

happiness 幸福 life 生活

work 工作 whiteness 白色

[注]名词又可分为可数名词(countable noun)与不可数名词(uncountable noun)。可数名词有单、复数之分,不可数名词一般不分单数和复数。类名词和集体名词一般是可数的;抽象名词、物质名词和专有名词一般是不可数的。有少数名词既可用作不可数名词,又可用作可数名词,但意义有所不同。如:

用作不可数名词 用作可数名词

glass 玻璃 玻璃杯

paper 纸 报纸,文件

tin 锡 罐头

copper 铜 铜币

各种时态的的形式和被动语态

时态

主动语态形式

被动语态形式

一般现在时

am/is/are/do/does

am/is/are done

一般过去时

was/were/did

was/were done

现在完成时

has/have done

has/have been done

现在完成进行时

has/have been doing

/

现在进行时

am/is/are doing

am/is/are being done

过去进行时

was/were doing

was/were being done

过去完成时

had done

had been done

将来完成时

will/shall have done

will /shall have been done

一般将来时

will /shall do

am/is/are going to do

am/is/are coming/leaving

am/is/are to do

am/is/are about to do

will /shall be done

am/is/are to be done

过去将来时

would do

was going to do

was coming/leaving

was to do

was about to do

would be done

was/were to be done

将来进行时

will /shall be doing

/

篇7:寒假--被动语态

英语中的语态分为主动语态和被动语态两种。主动语态表示主语是动作的执行者,而被动语态表示主语是动作的承受者。例:

The children are looked after well.

孩子被照顾得很好。

the children和look after是被动关系。

The woman looks after the children.

这位妇女照看这些孩子。(主语是look after的执行者)

通常只有及物动词才有被动语,但不及物动词加上介词后也可以有被动语态,但介词不可以省去。今天主要复习一般现在时、一般过去时、一般将来时、现在完成时、正在进行时和过去进行及情态动词的被动语态,动词的被动语态由be+过去分词构成,be随时态改变。

一. 1. 一般现在时的被动语态

动词由is/ am/ are+动词的过去分词构成。is, am, are随人称改变。例:

Rice is grown in the south of China.

中国的南方种水稻。

I am often told to be careful by my mother.

我经常被妈妈告诉要小心。

Trees are planted every spring.

树每年春天植。

2. 一般过去时的被动语态,动词由was/ were+过去分词构成。例:

The boy was hit by a car yesterday.

这个男孩昨天被车撞了。

The chairs were repaired yesterday morning.

这些椅子昨天上午修好了。

3. 一般将来时的被动语态,动词由will/ shall+be+过去分词构成,或者由be going to be done构成。例:

A new school will be built here next year.

一所新的学校明年将在这里建成。

The roads are going to be widened soon.

路很快就会被加宽。

4. 现在完成时的被动语态,由have/ has been+过去分词构成。例:

The sick man has been taken to the hospital.

那个病人已经被带到医院去了。

The hospitals have been built already.

这些医院已经被建成了。

5. 正在进行时的被动语态,由is/ am/ are+being+过去分词构成。例:

The meeting is being had now.

会正开着。

The water is being cleaned by the workers.

水正由工人们弄干净。

6. 过去进行时的被动语态。was/ were+being+过去分词。例:

A book was being borrowed by me at this time yesterday.

昨天这个时候我在借书。

7. 情态动词的被动语态。情态动词can/ may/ must/ should+be+过去分词。

The work can be done tomorrow.

这个工作可以明天做。

The composition must be finished today.

今天作文必须写完。

二. 主动语态和被动语态的转换

主动语态和被动语态可以相互转换,通常有以下三个步骤来完成:

(1)宾语变主语(即将主动语态的宾语变为被动语态的主语)

(2)变动词(即将主动语态的动词随时态变成相应的被动语态的动词形式)

(3)加by短语(即将主动语态的主语放于by的后面,主格变宾格,有时不必指出可以省去)

例:

They speak English every day.

(主动语态)他们每天说英语。

English is spoken by them every day.

People grow cotton in the south.

Cotton is grown in the south.(by短语省去)

They cleaned the room last night.

The room was cleaned last night.

同样被动语态变为主动语态正好相反,例:

Was the book written by the boy?

Did the boy write the book?

三. 带有双宾语及省“to”不定式作宾补的句子变化。

1. 带有双宾语的主动语态变为被动语,通常有两种变化,既可以提前间宾,也可以提前直宾。例:

They gave me some advice on English study.

I was given some advice on English study by them.

Some advice on English study was given to me by them.

2. 省去“to”的不定式作宾补变为被动语再加“to”。例:

He made the boy work all day.

The boy was made to work all day.

I saw them come into the room.

They were seen to come into the room by me.

【模拟试题】(答题时间:40分钟)

一. 1. Meimei’s TV set ____________ at the moment.

A. is mending B. has mending

C. is being mended D. is mended

2. Listen! A new song ____________ in their classroom.

A. teaches B. taught

C. is teaching D. is being taught

3. My computer ____________ by him when I went to get it back.

A. was using B. was being used

C. was used D. had used

4. Those trees ____________ at this time last year.

A. planted B. were planting

C. were being planted D. had been planting

5. The classroom ____________. It’s quite clean now.

A. is sweeping B. is swept

C. sweeps D. has been swept

6. This story ____________ many times, but people still like to listen to it.

A. has been told B. has telling

C. is told D. would tell

7. When we got to the farm, the apples ____________.

A. had picked B. had been picked

C. were picking D. picked up

8. Before I bought this radio, it ____________ for two years.

A. was used B. had used

C. had been used D. used

9. The paper ____________ away if you didn’t tell me not.

A. would throw B. will be thrown

C. would been thrown D. would be thrown

10. I never knew that I ____________ around the school by the headmaster.

A. was shown B. would be shown

C. was show D. would show

11. Young trees ____________ good care of, or they will die early.

A. must take B. must taken

C. must have taken D. must be taken

12. Bikes ____________ in the middle of the road.

A. can’t be put B. can’t put

C. can’t be putted D. can’t be putting

13. This book is no use. I mean it ____________ away.

A. can throw B. can be thrown

C. can’t thrown D. mustn’t be thrown

14. This kind of bike ____________ in that shop, but I’m not sure.

A. must be bought B. can’t bought

C. can be buying D. may be bought

15. This kind of thing ____________ already ____________ somewhere in the world.

A. has been, happened B. has, happened

C. will, happen D. are, happening

16. The moon ____________ once a year, is that right?

A. is visiting B. has visited

C. is visited D. visits

17. The old bridge ____________ hundreds of years ago.

A. is building B. was built

C. built D. was building

18. Spaceships without people ____________ some other parts of the universe years ago.

A. have reached B. were reached

C. reached D. had been reached

19. --- How clean and tidy your classroom is!

--- Yes. It ____________ every day.

A. is cleaned B. was cleaned

C. was cleaning D. is cleaning

20. That building ____________ in our home town now.

A. is building B. building

C. is being built D. was built

21. Can you play games with us when your homework ____________?

A. is finished B. will finish

C. finish D. will be finished

22. I believe that those mountains ____________ by the trees in a few years.

A. are covered B. will be covered

C. are covering D. will cover

23. Older people ____________.

A. should be spoken politely

B. must speak to politely

C. should speak to polite

D. should be spoken to politely

24. The baby ____________ by his grandparents from Monday to Friday.

A. was taken care B. was taken care of

C. was looked at D. was looking at

25. This painting ____________ to a museum in New York in .

A. sells B. sold C. was sold D. was selling

二. 将下列句子变成被动语态

1. Mother gave me a new desk as a present.

2. I made my little brother a model ship last week.

3. Ann told me a funny story on our way to school.

4. He often passes me my pen.

5. Did he buy you the book you wanted?

6. Li made his brother clean the room.

7. I saw him go into the classroom.

8. We often hear her sing beautiful songs in the next room.

9. Did he often help the old granny do the housework?

10. Who often watch them play football?

【试题答案】

一.

1-5 CDBCD 6-10 ABCDB 11-15 DABDB

16-20 CBAAC 21-25 ABDBC

二. 1. A new desk was given to me as a present by mother.

或I was given a new desk as a present by mother.

2. My little brother was made a model ship by me last week.

或A model ship was made for my little brother by me last week.

3. A funny story was told to me by Ann on our way to school.

或I was told a funny story by Ann on our way to school.

4. I am often passed my pen by him.

My pen is often passed to me by him.

5. Was the book you wanted bought for you?

或Were you bought the book you wanted?

6. His brother was made to clean the room.

7. He was seen to go into the classroom.

8. She is often heard to sing beautiful songs in the next room.

9. Was the old granny often helped to do the housework?

10. Who are often watched to play football?

篇8:被动语态练习题

被动语态练习题

( )1. Luckily, the oldlady to hospital immediately after she fell down to the ground.

A. sent B. is sent

C. was sent D. sends

( )2.—Don’t forget to come to our school assembly(集会) tomorrow morning.

—I won’t. I ___just now.

A. reminded B.was reminded

C. reported D.was reported

( )3. The Second YouthOlympic Games in Nanjing on the sixteenth of August,2014.

A. will hold B. will beheld

C. was held D.is holding

( )4.—Tell me one thing you’re proud of inyour junior high school, Tony.

—I as captain of the school football team.

A. choose B.chose

C. am chosen D.was chosen

( )5. Look at our new school.It last year.

A. built B.was built

C. is built D.will be built

( )6.—Wow! You have a ticket to the Expo!

—It by my uncle. He is working in Shanghai.

A. has bought B. had bought

C. is bought D. was bought

( )7. Hurry up! Once theconcert starts, nobody to enter the concert hall.

A. allows B. allowed

C. is allowed D. is allowing

( )8.—Tom! I looked for you everywhere atthe party last night.

—Oh, I to the party.

A. am invited B. was invited

C. am not invited D. wasn’t invited

( )9. If it isn’t finethis weekend, our spring field trip ____ .

A. is canceled

B. was canceled

C. will be canceled

( )10.—Climate change mainly by too much CO2 in the air.

—So I think the key is to produce electricity without creating CO2.

A. is caused B. caused C. causes

( )11.—Did you go to Linda’s birthday party,Jill?

—No. I .

A. didn’t invite B. wasn’t invited

C. am not invited D. haven’t invited

( )12. —Have you moved into the new house?

—Not yet. The rooms .

A. are painting

B. have been painted

C. are being painted

( )13. This kind of carlooks so beautiful. It _______in my hometown.

A. make B. makes C. is made

( )14. People who __ to the party are very excited.

A. have invited B. has been invited

C. will invite D. have been invited

( )15. With the help ofthe people around China, many beautiful new buildings __ here and there in the earthquake-hit areas in Sichuan.

A. can see B. can be seen C. will see

( )16. Thanks to the internet,different kinds of information___ in a short time.

A. can be learned B. has been learned

C. can learn D. has learned

( )17. Boys and girls,the books in the library should ___good care of.

A. be taken B. take C. are taking

( )18. —If we take a shower instead of bath,more water___.

—I agree with you.

A. has saved B. can save C. can be saved

( )19. —Should a teenager ___ to get a driving license?

—First go to a training centre.

A. be allow B. allow

C. be allowed D. allowed

( )20. —It’s difficult to get to the other sideof the river.

—I think a bridge ___over the river.

A. should be built B. should build

C. will build D. has built

( )21. —What languages in that country?

—German and English.

A. are speaking B. are spoken

C. speak D. is spoken

( )22. A year has fourseasons and it twelve different star signs.

A. divided into B. is dividing into

C. divided into D. is divided into

( )23. —Didn’t you see the sign “No Parking!”on the right?

—Sorry, I didn’t. But now I know parking here.

A. wasn’t allowed B. isn’t allowed

C. won’t allow D. doesn’t allow

( )24. —How often do I need to feed the dog?

—It food every day, or it will be hungry.

A. must give B. must be give

C. must be given D. must be gave

( )25. Flowers ___along the road last year.

A. plant B. planted

C. are planted D. were planted

( )26. The mobile phonehas influenced people’s life a lot since it ___ .

A. invents B. invented

C. is invented D. was invented

( )27. It is said thatan Asian Culture Village inside the AYG, Village in Nanjing in the comingAsian Youth Games period.

A. builds B. is building

C. will be built D. was built

( )28. If you see the cartoonfilm, you will___ laugh.

A. be made B. be made to

C. make to D. make

( )29. Today, computersare really helpful. They everywhere.

A. use B. are used

C. used D. were used

( )30. Chinese___ by more and more people from all over the world today.

A. learn B.learned

C. is learned D.was learned

( )31. In the old days,they in the factory from morning to night.

A. were made to work

B. asked to work

C. made to work

D. were asked for work

( )32. More money ___ when we use both sides of paper.

A. will save B. was saved

C. has saved D. will be saved

( )33. —Oh, my God! I can’t find my key to theoffice.

—Don’t worry. Perhaps it __ at your home.

A. left B. has left

C. was left D. had left

( )34. The lovely postcards___ to Ann last week.

A. send B. sent

C. were sent D. have sent

( )35. —Susan, why are you still here? They are all ready to start.

—I’m sorry, but I ___ when to start.

A. wasn’t told B. don’t tell

C. didn’t tell D. haven’t told

( )36. It’ll be great honorif I ___ to the charity evening party next week.

A. invite B. am invited

C. will invite D. will be invited.

( )37. The song remindsme of my old school days as soon as it ___.

A. is played B. plays

C. will be played D. will play

( )38. —A talk on American culture__ in the school hall yesterday afternoon.

—It’s a pity. I missed it.

A. gave B. was given

C. has given D. is given

( )39. —Do you know Earth Day?

—Sure. It ___ in 1970 to tell us to protect our planet.

A. sets up B. set up

C. is set up D. was set up

( )40. Hot water__ in the students’ flats from 5 p.m. to 7 p.m.now.

A. supplies B. is supplied

C. supplied D. was supplied

答案:

1-5CBBDB 6-10DCDCA 11-15BCCDB

16-20AACCA 21-25BDBCD 26-30DCBBC

31-35ADCCA 36-40BABDB

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