被动语态专练

被动语态专练

被动语态基本用法:

当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来。

改为被动语态

His brother washes bowls every day

主语谓语宾语

Bowls are washed by his brother every day.

主语谓语宾语

一．一般现在时：

S(主语）+am/is /are +过去分词

1.They play football on Sunday.

2.Lucy does the homework in the evening.

3.They often use computers in class.

4.We make these machines in Beijing.

二、一般过去时：

S+was/were +过去分词

1.They built the tall building last year.

2.He took good care of his little brother yesterday.

3.We cleaned our classroom just now.

4.They used this room for resting.

三、一般将来时：

S+ will+be+过去分词

1.We will have a sports meeting next week.

2.Children will take some photos in the schoolyard tomorrow.

3.The headmaster will give a talk this afternoon.

四、情态动词：

S+ can/may/must/should + be+过去分词

1.He can take care of the baby.

2.Lucy may draw the pictures.

3.You must turn off the lights.

4.They should learn English well

五、现在进行时：S+ am/is/are + being +过去分词

六、现在完成时：S+ have/has + been+过去分词

七、过去进行时：S+was/were+being +过去分词

八、过去将来时：S+ would+be+过去分词

九、过去完成时：S+ had + been+过去分词

二、同义句转换

1．The teacher sent the students some books yesterday.

Some books _______ ________ _______the students by the teacher yesterday. 2．H e always keeps the keys in his pocket.

The keys __________ ____________ ___________ in his pocket.

3．N obody can answer this question.

This question _________ __________ ___________ by anybody.

4．T he story made us laugh again and again.

We ________ _________ _________ ________ again and again by the story. 5．Y ou must listen to your teacher carefully.

Your teacher ________ ________ ________ __________ carefully

6．T he wind blew down the tree.

The tree _________ __________ _______ ________ the wind.

7．Y ou shouldn’t take these magazines away from the library.

These magazines ________ _________ _______ ________ from the library. 8．T hey often talk about the weather.

The weather _________ __________ ___________ ___________.

9．A unt Wang asked me to clean the room.

I __________ _________ to clean the room by Aunt Wang.

10. She used the knife to cut the fruit a moment ago.

The knife _________ _________ to cut the fruit a moment ago.

11.Do these students often sing the English song?

_________the English song often _________ by these students?

12. I found him lying on the floor.

________ _________ ________ lying on the floor.

13.My mother gave me a pencil.

I _______ _______ a pencil by my mother.

A pencil ________ _________ _________ ________ by my mother.

14. Father bought me a new coat.

I _______ ________ a new coat by father.

A new coat _________ ________ ________ _______ by father.

15. The workers have built two buildings.

Two buildings ________ _________ _________ by the workers.

三、改写成被动语态

1. You may keep this magazine for more than two weeks.

This magazine may ______ ______ for more than two weeks.

2. A new spaceship will take three astronauts into space in 2008.

Three astronauts will _____ _______ into space in 2008.

3. We are going to plant many trees in the park.