【新课标】人教版新目标九年级 Unit 5-7 被动语态讲解及练习 课件（共56张ppt）

(共56张PPT)
Passive Voice
被动语态
English
English is spoken by the most people in the world.
《飘》
The book was written by Margaret Mitchell.
Gone with the wind
The umbrella is used for keeping off the rain .
定义: “语态”表示主语和谓语动词之间的关系。英语中有“两态”的说法，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.
用法：当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只强调动作的承受者时，要用被动语态。
句型转换：使用句中助动词进行句型转换。
含有情态动词的被动语态：情态动词＋be＋及物动词的过去分词。
构成: be + 过去分词(PP) + (by …)助动词有人称、时态和数的变化。
She is looked after well by her son.
The bridge was built many years ago.
The work can be finished today.
1.规则动词的过去分词：
1)一般情况在动词原形后加-ed
watch---watched
2)以不发音e结尾的加-d
practice---practiced
3)以辅音加y结尾的，去y变i加-ed
study---studied
4)以重读闭音节结尾，末尾只有一个辅音字母， 先双写该辅音字母，再加-ed
stop---stopped
2.不规则动词的过去分词：
am
is
are
been
have
has
had
do
done
write
written
go
gone
怎样变成被动语态
时态 被动语态结构be+PP
一般现在时
一般过去时
现在进行时
过去进行时
一般将来时
过去将来时
现在完成时
过去完成时
情态动词
am/is/are done
was/were done
am/is/are being done
was/were being done
shall/will/be going to be done
would be done
have/has been done
had been done
情态动词be done
主动句改被动句
A car knocked him down yesterday.
Two doctors and ten nurses make up the medical team．
When I got there, they were cutting up a fallen tree．
He was knocked down by a car yesterday．
The medical team is made up of by two…．
A fallen tree was being cut up, when I got
there.
4)We’ll put on the play next Sunday．
5)Workers are building a new teaching building in our school．
6)They had completed the railway by the end of last year．
The play will be put on next Sunday．
A new teaching building is being built by workers in our school．
The railway had been completed by the end of last year．
7)We should protect the earth．
8)You need to paint the wall．
The earth should be protected．
The wall needs to be painted．
The wall needs painting.
常见的几种特殊结构---1.双宾语：
I was given a gift on my birthday．
A gift was given to me on my birthday.
My mother bought her a camera.
She was bought a camera.
A camera was bought for her.
give, show, send, pass…(to) buy, sing, make…(for)
My uncle gave me a gift on my birthday．
My uncle gave a gift to me on my birthday.
My mother bought a camera for me.
常见的几种特殊结构---2 复合宾语：
He asked his father to help with his lessons.
His father was asked to help with his lessons.
My teacher will tell us how to do it.
We will be told how to do it (by our teacher).
He encourages his son to speak more English.
His son is encouraged to speak more English.
常见的几种特殊结构---2 复合宾语：
We call him Xiao Li.
He is called Xiao Li by us.
He found a bag lying on the ground.
A bag was found lying on the ground.
常见的几种特殊结构---3. 省掉to的不定时，在变成被动语态时要加上to.
We often hear him play guitar．
He is often heard to play guitar.
She saw a boy run into the building.
A boy was seen to run into the building.
注意：see, watch, look at, hear, listen to, feel, notice, find, make, let, have等动词/短语后作宾语补语的不定式都不带to；但改成被动语态后必须带to。但 have , like , take place=happen , belong
to … 无被动语态
We can live in the room.
常见的几种特殊结构---4. 动词+副词、介词的情况V.+adv/prep.
He has picked the books up.
The room can be lived in.
The books have been picked up.
We should take care of the old people .
The old people should be taken care of.
更多短语如：
laugh at, think of, depend on, get over…
write down, work out, put out, turn off…
常见的几种特殊结构--- 5. 含宾语从句的主动句
She told us that the teacher would come soon.
We were told that the teacher would come soon.
He asked me when he could leave.
I was asked when he could leave.
常见固定结构：
It was said that…
It was reported that …
It was supposed that …
It is believed that …
（四）
作客观说明时，常采用一种被动语态句型
It’s / was said / believed / reported / + that …
It’s reported that about three hundred people
were killed in this earthquake.
据报道，这次地震中大约有三百人死亡
It is said that Mr.Green ___for a few days.
A. will be away B.will leave
C.would be away D.would leave
A
1。动词 (表示主语的属性特征) + 副词 (well/ badly/easily/smoothly),用主动式表被动义。
read, write, sell, wash, clean, wear, lock, open, cook, shut, dry, eat, drink,…
主动式表被动义
The books ____ well．
A. were sold B. sell
C. have sold D. are being sold
This kind of cloth ____ easily．
A. has washed B. was washed
C. washes D. is washed
B
C
2.不定式在某些形容词后作状语,且和句子的主语(或宾语)构成动宾关系时,用主动式表被动义。
difficult, easy, hard, fit, pleasant, good, comfortable, light, heavy, safe,…
The fish is not fit _______(eat)．
We find English is hard _______ (learn)．
The article is difficult ___________ (understand).
to eat
to learn
to understand
3.不定式作后置定语,与被修饰的名词构成动宾关系,又和该句主语(或宾语)构成主谓关系时,用主动式表被动义。
I have a lot of homework ______(do)．
I’ll give him some books ______ (read)．
to do
to read
4 表示状态特征的连系动词+adj./n.,用主动式表被动义。
(look, sound, feel, smell, taste, prove, appear, make,...)
The steel feels cold．
5 表示“开始、结束、运动”的动词用主动式表被动义。
(begin, open, start, stop, end, finish, shut, move, run,...)
The shop opens at 6 am. every day．
表示主语的属性特征的动词+副词
well/ badly/easily/smoothly,用主动式表被动义
6. 作“需要”讲的want/need/require后接动名词作宾语时，用主动式表被动义；当然也可接不定式的被动式作宾语。
Your jacket needs washing/ to be washed．
I teach myself English.
I helped each other.
I want to go there.
I enjoy learning English.
I live a happy life.
他们没有被动语态。
Quiz 1
1. The steel _____ cold．
A. is felt B. was feeling
C. feels D. is being felt
2. His plan _____ good．
A. has sounded B. is sounding
C. is sounded D. sounds
C
D
Quiz 2
The shop _____ at 6 am. every day．
A. opens B. opened
C. is opened D. is opening
Work _____ at 7 pm. today．
A. ends B. ended
C. was ended D. had ended
A
B
The pen ______ smoothly．
A. was wrote B. writes
C. has writing D. is written
This coat _____ easily．
A. has washed B. was washed
C. washes D. is washed
Quiz 3
B
C
Your jacket needs ________(wash)．
The house requires _______ (repair)．
Quiz 4
washing
repairing
The fish is not fit _______(eat)．
We find English difficult _________ (learn)．
Quiz 5
to eat
to learn
I have much homework _____ (do)．
I’ll give the boy some books _______(read)．
Quiz 6
to do
to read
2.Correct the mistake(s) in each sentence if any:
1)Two boys hurt while playing a ball．
2)The singer lived in London until he was sending to university．
3)How long do you think the meeting will be lasted
was sent
will last
were hurt
4)A fire was broken out last night．
5)He had to travel by bus as his car was damaged in an accident a few days before．
6)The large building that is now built will be a hospital．
had been damaged
is now being built
broke out
7)Class is begun at 7:30 every day．
8)His plan is sounded good．
9)Your coat needs being washed．
begins
sounds
to be washed / washing
1.An exhibition of paintings ____ at the museum next week．
A．are to be held
B. is to be held
C. are holding
D．will hold
B
2. I’m sorry,sir．Your recorder isn’t ready yet．It ____ in the factory．
is being repaired
is repaired
has been repaired
hasn’t been repaired
A
3．Every possible means ____, but none ____ successful．
A. has tried; has proved
B．tried; proves
C. has been tried; proves
D. is being tried; is proved
C
4．The question he asked is hard ____ ．
A. for answer
B. to answer
C．to be answered
D. answering
B
5．In warm weather, fruit and meat ____ long．
cannot be kept
don’t keep
mustn’t keep
is not kept
A
6．He received a telegram ____: “Mother ill”．
A．written
B. reading
C. said
D. writing
B
7. --Did you hand him the letter yesterday
--No, I ____ to him．
brought it
took it
had it sent
carried it
C
8．Alice had a dress ____ last week．
A．made
B. make
C. to be made
D. to make
A
9．The teacher couldn’t make him ____ attention to because the students were so noisy.
pay
paid
to pay
to be paid
B
10.--When will the lecture begin
--When the students ____．
A．have sat
B．sat down
C．will sit
D．are seated
D
Thank you!