中考英语三级语法第五课 被动语态1 课件(共30张PPT)

(共30张PPT)
Lesson Five

被动语态（1）
三级语法
Review
定语从句的位置
先行词+关系代词+其它
定语从句
关系代词：
who:指人，作主语，宾语。

whom:指人，作宾语。

which:指物，作主语，宾语。

that:指人/物，作主语，宾语。

whose:指人/物，作定语。




关系副词：
where:指地点，作地点状语。

when:指时间，作时间状语。

why:指原因，作原因状语。




revision
关系代词的省略
1.作宾语的可以省略
（1）宾语前有介词不能省略。
2.作主语的不可以省略。
（1）关系代词在定语从句中作主语，从句是现在进行时，可省略关系代词+be.
（2）关系代词在定语从句中作主语，从句是关系代词+be+介词短语时，可省略关系代词+be.
句子成分的类别
主 谓（v.） 宾
主 系（be.） 表
谓语：动词，动词词组
系动词
(1)Be
(2)感官动词（look,smell,sound,taste,feel）
(3)表变化的动词 (get,go,turn,become…)
(4)表保持的动词(keep,stay,remain…)
Task1.
分析句子成分
I clean the room every day.
主语
谓语
宾语
时间状语
主动语态：

动作的发出者作主语！
Task1.
分析句子成分
The room is cleaned by me every day.
主语
谓语
宾语
时间状语
被动语态：

动作的承受者作主语！
Grammar
语态
主动语态：动作的发出者作主语。
被动语态：动作的承受者作主语。
Vt.
be+v.p.p.
主动变被动：

1.宾变主

2.主变by宾

3.谓语变be+v.p.p.
She paints a picture every Sunday.
A picture is painted by her every Sunday.
在主被动变化过程中，时态的主动和被动表达方式
Task
被动语态：be+v.p.p.
1.一般现在时
主动：v.原/v.三单
被动：am/is/are+v.p.p.
2.一般过去时
主动：v.过去式
被动：was/were+v.p.p.
被动语态：be+v.p.p.
3.现在完成时
主动：have/has+v.p.p
被动：have/has been+v.p.p.
4.过去完成时
主动：had+v.p.p
被动：had been+v.p.p.
被动语态：be+v.p.p.
5.情态动词
主动：can/may/must…+v.原
被动：can/may/must… be+v.p.p.
exercise
1.He washes his clothes very often.

2.Someone repaired Tom’s house last week.

3.The engineers have built a bridge over the river.

4.You must clean your watch once a year.
His clothes are washed very often by him.
Tom’s house was repaired by someone last week.
A bridge has been built over the river by the engineers.
Your watch must be cleaned by you once a year.
Task
例句在被动变主动过程中，是如何变的？
My room is cleaned by me everyday.
I clean my room everyday.
被动
主动
被动变主动：

1.by宾变主 2.主变宾 3.谓语去be。v.还原。
The window has been cleaned.
Someone has cleaned the window.
注意：
如果无主语，主动语态中主语用someone.
1.This job can be learnt quite easily.


2.This program is listened to in many countries.


3.Which novel was written by your grandfather?


4.He said the letters had been posted by him.



People can learn this job quite easily.
People in many countries listen to this program.
Which novel did your grandfather write?
He said he had posted the letters.
Grammar
6.含双宾语的被动语态：
Mother gave me a present.
Mother gave a present to me.
间接宾语
直接宾语
间接宾语
直接宾语
Give/Pass/Show/Bring…sb.(宾)sth.

=Give/Pass/Show/Bring…sth.to sb.(宾)
Grammar
6.含双宾语的被动语态：
Mother gave me a present.
I was given a present by mother.
间接宾语
直接宾语
间接宾语
直接宾语
主动语态
被动语态
Grammar
6.含双宾语的被动语态：
Mother gave a present to me.
A present was given to me by mother.
间接宾语
直接宾语
间接宾语
直接宾语
主动语态
被动语态
1.My friend lent me much money.




2.Have they paid you the money?

I was lent much money by my friend.
Much money was lent to me by my friend.
Have you been paid the money by them?
Have the money been paid to you by them?
The nurse let me see my classmate in the hospital.

I was allowed/permitted to see my classmate by the nurse
in the hospital.



Let用法：
主动: let sb. do sth.

被动: sb. be allowed/permitted to do sth.

He bought me a car.




A car was bought for me.
主动：buy sb.sth.
被动：sth.be bought for sb.
We saw him play football in the playground.

He was seen to play football in the playground.



7. 若主动句中有不带to 的不定式，变为被动语态时，该不定式前要加 “to”
主动：see/hear/notice/watch… sb.do sth.
被动：sb.be seen/heard/noticed/watched… to do sth.
They let the stranger go.

The stranger was let go by them.


当let后只有一个单音节动词,变被动语态时,
可用不带to 的不定式。
Exercise
1.Mrs.Jones let me play the piano just now.

I was allowed to play the piano by Mrs.Jones just now.

2. I often hear him sing in his room.

He is often heard to sing by me in his room.
1.The window ____ _____(clean) ten minutes ago,and the room bright now.

2.We give girls the same opportunities as boys in this school.
____ ____ ____the same opportunities as boys in this school?

3.We have put up a notice about the trip on the notice board.
A notice about the trip___ ____ _____on the notice board.
was cleaned
Are girls given
has been put
4.Someone saw her practice dancing at the foot of the hill.
She ___ _____ ______practice dancing at the foot of the hill.

5.Mother told her children a funny story yesterday.
Her children_____ ______a funny story yesterday.
A funny story____ _____ _____the children yesterday.

6.They have bought us many things.
Many things____ ____ _____ _____us.
was seen to
were told
have been bought for
was told to
谢谢
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