初中语法 被动语态

初二升初三

1、本讲范围：

三大从句区别练习：宾语从句、表语从句、定语从句

被动语态入门

经典例题

1．_____I can’t understand is___he wants to change his mind.

A．that, that B．which, what C．what, why D．what, that

2. I wonder how much .

A．cost the coat B．does the coat cost

C．the coat costs D．the coat is cost

3. Is this we met them last night.

A．where B．place C．place in which D．place which

4. Go and get your glasses. It’s you left it.

A．there B．where C．there where D．where there

5. Mother asked me .

A．what was wrong with me B．what’s wrong with me

C．what wrong was with me D．what wrong is with me

6. The trouble is we are short of hands.

A．what B．that C．how D．which

7. He often thinks of he can do more for his country.

A．what B．how C．that D．which

8. We are wondering our teacher will come to the party or not.

A．if B．that C．why D．whether

9. We finally found out to him.

A．what had happened B．what has happened

C．which took place D．what has been taken place

10. No one knows when and where .

A．was she born B．did she come from

C．she work D．she was born

被动语态

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。

被动语态的构成

一般现在时：

一般过去时：

一般将来时：

现在进行时：

过去进行时：

现在完成时：

过去完成时：

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.

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

，原来带to的情态动词变成被动语态后"to"仍要保留。

列如：

经典练习

练习

一、把下列句子改写成被动语态

1.They make machines in that factory. __________________________________

2.Everybody likes this song. __________________________________

3.People don't grow rice in the west of Japan.

_____________________________

4. Do the workers build many buildings? __________________________________

5. Whose ruler did you borrow? __________________________________

二、选择

( ) 1 The People's Republic of China ___ on October 1, 1949.

A. found

B. was founded

C. is founded

D. was found

( ) 2 English ____ in Canada.

A. speaks

B. are spoken

C. is speaking

D. is spoken

( )3 This English song___ by the girls after class.（sang\sung sung）

A. often sings

B. often sang

C. is often sang

D. is often sung

( ) 4 This kind of car ___ in Japan.

A, makes B. made C. is making D. is made

( ) 5 New computers ___ all over the world.

A. is used

B. are using

C. are used

D. have used

( ) 6 Our room must ___ clean.

A. keep

B. be kept

C. to be kept

D. to keep

( ) 7 -I'd like to buy that coat.

-I'm sorry. ___. A. it sold B. it's selling C. It's been sold D. it

had been sold

( )8A new house ___ at the corner of the road.

A. is building

B. is being built

C. been built

D. be building

( ) 9 The key ___ on the table when I leave.

A. was left

B. will be left

C. is left

D. has been left

( ) 10 Doctors ___ in every part of the world.

A. need

B. are needing

C. are needed

D. will need

( )11 His new book___ next month.

A.will be published

B. is publishing

C. is being published

D. has been published

( ) 12 Japanese ___ in every country.

A. is not spoken

B. are spoken

C. is speaking

D. is not speaking

( ) 13 These papers___yet.

A.have not written

B. have not been written

C. has not written

D. has not been written

( ) 14 The sports meet ___ be held until next week.

A. didn't

B. won't

C. isn't

D. doesn't

( ) 15 -My shoes are worn out.

A. Can't they be mended?

B. Let me have a look at it.

C. How much do they cost?

D. Can't they mended?

( ) 16 ___ the watch been repaired yet? I badly need it.