被动语态讲练

★被动语态专练

英语动词有两种语态，即主动语态和被动语态。

主动语态表示主语是动作的执行者；

被动语态表示主语是动作的承受者。

被动语态由“助动词be+及物动词的过去分词”构成。(be + P.P.)

助动词be有人称、数和时态的变化，变化和系动词be一样。(be , am, is, are, was, were, being, been )

A.把下列句子转换为被动语态

①一般现在时的被动语态

do(v) /do-es (动词原形或三单式) -→ am/is/are + p.p.

例1：a).Many people speak English.b).We often eat potatoes.

c).He does his homework every day.

练习一

1.We speak Chinese.

2.He writes these books in English.

3.They make cars in Shanghai.

4.The farmers grow tea in Anhui.

5.Americans speak English in the USA.

6.We use knives for cutting.

7.People make history.

8.They grow wheat in North China.

9.People use stamps for sending letters.

10.Children often sing this song.

②一般过去时的被动语态

v-ed → was / were + p.p.

例2：a).Jim bought some books last week.

b).We built a new building in our school. 练习二

1.Edison invented electric light.

2.We found out the answers at last.

3.Tom wrote a letter yesterday.

4.The police found the lost children at last.

5.The little boy drew a horse on the wall.

6.She found his lost keys this morning.

7.He heard a piece of good news.

8.I mended my bike last night.

9.They discovered Tongbenma in Wuwei. 10．The policemen caught two thieves last night.

③一般将来时的被动语态

am / is /are going to + v. → am / is / are + going to + be + p.p.

will + v. → will + be + p.p.

例3：a)We are going to play football this afternoon..

→

b) They will buy some school things.

→

c) He is going to visit his uncle tomorrow.

→

练习三

1.They will hold a sport meeting next week.

2.Their school will build a teaching building .

3.We are going to have a picnic this Sunday.

4.She is going to buy some tomatoes.

④过去将来时的被动语态

was / were going to + v. →was / were going to +

be + p.p.

would + v. → would + be + p.p.

例4：a) She would buy a new house.

→

b) They would plant thousands of trees.

→

练习四

1．They would put this book into English. 2．Edison’s inventions would change the world.

3．She would visit her uncle.

⑤现在进行时的被动语态

am/is/are + v-ing → am/ is/are + being + p.p.例5:a)We are reading a story book.

→

b)He is cleaning the floor.

→

练习五

1.I am listening to a radio now.

2.They are building a few buildings.

3.He is reading a story book in the reading room..

4.They are cleaning the classroom.

⑥过去进行时的被动语态

was / were + v-ing → was /were + being + p.p.例6: a) They were playing games then.

→

b) He was writing a letter at that time.

→

练习六

1.She was doing her homework that time.

2.They were building a new railway then.

3.Uncle Wang was mended the machines at this time yesterday.

4.They were cleaning the floor when the teacher came in.

⑦现在完成时的被动语态

have /has + p.p. → have /has + been + p.p.

例7:a) I have seen this film before.

→

b) He has finished the work.

→

c) They haven’t read the novel.

→

练习七

1.The workers have put up a big building.

2.We have finished our homework

3.Wang Feng has planted millions of trees.

4.Mr Green has bought a new car.

⑧过去完成时的被动语态had + p.p.

→ had + been + p.p.

例8:a) They had done the work.

→

b) She had heard the news by the end of last week.

→

练习八

1.He had never seen such a thing.

2.They had already finished it by the time I got

there.

⑨含有情态动词的被动语态情态动词+ v.

→情态动词+ be + p.p.

(情态动词：can , may, must, should, have to, has to ,had to …

例9：a). She must look after her mother.

b) We can play computer games .