被动语态专项练习题最终版.ppt

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Children will take some photos in the schoolyard tomorrow.
Some photos will be taken by children in the school tomorrow.
The headmaster will give a talk this afternoon.
They often use computers in class.
Computers are often used by them in class.
We make these machines in Beijing.
These machines are made in Beijing.
演示课件
This room was used for resting by them.
演示课件
Tom will clean the room tomorrow.


宾(受动者)
The room will be cleaned by Tom tomorrow.
演示课件
3.They will finish the work in ten days.
一般过去时:
S+was/were +过去分词
演示课件
They built the tall building last year.
The tall building was built by them last year.
He took good care of his little brother yesterday.
The lights must be turned off by you.
4.They should learn English well.
English should be leaLeabharlann Baiduned well by them.
演示课件
Exercises: 1.Many people speak English. 2.People used knives for cutting things. 3.We can use the box as a table. 4.We should clean the classroom every day. 5.She will repair the bike tomorrow.
His little brother was taken good care of by him yesterday.
We cleaned our classroom just now.
Our classroom was cleaned by us just now.
They used this room for resting.
演示课件
下列时态的被动语态构成
1.Lucy is watering the trees.
2.We have finished our compositions.
演示课件
Some workers are painting the rooms now.
The rooms are being painted by some workers now. 现在进行时: S+ am/is/are + being +过去分词
演示课件
They play football on Sunday.
Football is played by them on Sunday.
Lucy does the homework in the evening.
The homework is done by Lucy in the evening.
He looked after the little baby yesterday.

谓 宾(受动者)
The little baby was looked after by him yesterday .
演示课件
2. They bought ten computers last term.
Ten computers were bought (by them) last term.
Bowls are washed by his brother every day.
演示课件
1.They make shoes in that factory. 主语+及物动词+宾语
Shoes are made (by them) in that factory. 一般现在时:
S(主语)+am/is /are +过去分词
演示课件
1.He can take care of the baby.
The baby can be taken care of by him.
2.Lucy may draw the pictures.
The picture may be drawn by Lucy.
3.You must turn off the lights.
A talk will be given by the headmaster this afternoon.
演示课件
4.Amy can take good care of Gina . Gina can be taken good care of by Amy.
情态动词: S+ can/may/must/should + be+过去分词
The work will be finished (by them) in ten days.
一般将来时: S+ will+be+过去分词
演示课件
We will have a sports meeting next week.
A sports meeting will be had by us next week.
被动语态专项复习
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。 演示课件
改为被动语态
His brother washes bowls every day


宾(受动者)
演示课件
We have made twenty more keys.
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