初三英语被动语态专题复习课件37张

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初三英语被动语态专题复习

The forest fire happened in Muli on
the afternoon of March 30.
trees
burn


Many trees were burnt.
firemen
ask to help


Firemen were asked to help to put out the fire.
fire
put out


Finally, the fire was put out.
30 firemen
kill


Sadly, 30 firemen were killed in the fire.
1. Many trees were burnt.
2. Firemen were asked to help to put out the fire.
3. Finally, the fire was put out.
4. Sadly, 30 firemen were killed in the fire.
观察并找出句中用了什么语态：
Passive Voice (被动语态)
be + done
被动语态的基本结构:
考点一:
从主动语态变为被动语态
1.主语(Subject)
2.谓语(Verb)
3.宾语(Object)



变化：
示例

The boy broke the glass.
The glass was broken by the boy.




介词by 宾语
be done
主语
主
谓
宾
主 谓 宾
即刻操练: 请将下列主动语态变成被动语态
1. Uncle Wang waters the flowers every day.
The flowers ___ _______ __ Uncle Wang every day. 2. Lucy bought some fruit.
Some fruit _____ ______ _____ Lucy.
3.You will do the work all by yourself.
The work _____ ___ _____ all by yourself.
4. Simon is going to hold a party this Saturday.
A party__ _____ __ __ _____ by Simon this Saturday.
5.You can’t throw rubbish here.
Rubbish _____ ___ ______ here.

was bought by
are watered by
will be done
is going to be held
can’t be thrown
总结：常见的各种时态被动语态构成
时 态 被动语态
1 一般现在时 _________+过去分词
2 一般过去时 _________+过去分词
3 一般将来时 _________________+过去分词
4 含情态动词 ____________+过去分词
注意：
1.be动词可根据人称、时态、数进行变化。
2.不特别强调动作执行者时，by短语(即by
和后面的宾语)一般可以省略。
am/is/are
was/were
will/be going to +be
情态动词+be
适时巩固
1.Zhu Ting, one of the best volleyball players of
China, says she will return whenever she
_________ (need). (2018.常州)
2. Mark was the only student that _____________
(choose) to attend the meeting. (2018.包头改编)
3.--An AI robot ____________(use) in our school
dining hall next term.
-- I’m looking forward to it. (2018.镇江改编)
4.--The final exam is coming, Tom. Don’t watch
TV for too long.
--I’m not a child any more. I should not _______
(tell) what to do. (2018.达州改编)

is needed
was chosen
will be used
be told
考点二:
被动语态中的特殊情况:
思考1:把主动语态变为被动语态
双宾语中：指物的宾语叫直接宾语，指人的宾语叫间接宾语
1. Simon showed me some photos.
2. My father bought me a bike last week.
以人当主语：
以人当主语：
以物当主语：
以物当主语：
I was shown some photos (by Simon).
Some photos were shown to me (by …).
I was bought a bike by my father last week.
A bike was bought for me last week.
能与to 搭配的动词还有：
能与for搭配的动词还有：
pass, give, send, lend…
build, cook, make…
注意问题1：
以“人”当主语时，变法和一般的变法一样；
以“物”当主语时，在保留的间接宾语前必须加to或for.
双宾语变化规则总结：
即刻操练:
1. She gives me a book. (改为被动)
= I ___ ______a book by her.
= A book __ _____ ___ me by her.
2. Simon will build Eddie a tent. (改为被动)
=Eddie_____ __ _____a tent by Simon.
=A tent ___ ___ _____ ___ Eddie by Simon.
will be built
will be built for
is given to
am given
思考2:把主动语态变为被动语态
1.The boss makes the workers work 18 hours a day.
The workers are made to work 18 hours a day.
2. I hear him sing in the house every morning.
He is heard to sing in the house every morning.


注意问题2：

一些使役动词(let, have, make等)或感官动词 (see, hear, watch, notice等)，后接宾语补足语为不带
“to”不定式时，变被动语态时要加上“to”。
使役动词和感官动词变化规则总结：
即刻操练：
In old days, the poor_______ for the boss
for over 18 hours a day. (2017.恩施改编)
A. was seen work
B. were seen work
C. were seen to work
D. was seen to work


思考3:选择
The young trees must _________.
A. look after B. be looked after
C. be looked D. looked after
注意问题3：
固定短语的被动不要丢掉后面的介词
类似短语有：
be taken care of, be laughed at, be operated on, be spoken to…
带有介词的动词短语变化规则总结：
即刻操练：
将下列句子改为被动：
1. I can take good care of the baby.
The baby can ___________________by me.
2. Dr. Ma operates on many patients every day
Many patients _______________ by Dr. Ma every day.




be taken good care of
are operated on
1. The coat ______ (feel) soft.
2. A traffic accident _________(happen) just now.
3.The pen ______ (write) very fast/ well/ smoothly.




feels
happened
思考4:用所给词的适当形式填空
writes
注意问题4：
这些动词的主动形式表示被动含义
系动词，不及物动词和表自然属性动词的变化规则总结：

主动形式表被动意义的词或短语:
a. 系动词不能用于被动语态: 如 look, feel, smell,
sound, taste 等。
b.某些不及物动词或短语不能用于被动语态：如
happen, take place, appear, run out, belong to,
break out (爆发), break down等。
c. 当动词表示事物的自然属性的时候, 不用被动语
态 ：如sell well, write well等。
即刻操练：
1. The pen ___well, so it always ___ well.
A . writes; sells B . is written well; sells
C. writes; is sold D. is written well; is sold
2. The music ___ nice.
A . is sounded B. sounds
C. is sounding D. has sounded
3. Time __________. Hurry up, or you will
miss your flight.
A. is running out B. is run out
C. has ran out D. ran out
思考5:用所给词的适当形式填空
---Look at your hair, Daniel. It’s too long.
It needs ________ (cut).
--- Sorry, Ms Fan. I’ll have it cut this evening.


cutting
注意问题5：
need, require 可以用-ing形式表示被动
need to be done =
require to be done =
need doing
require doing
doing表被动总结：
即刻操练：
Your desk ___.
A. requires repair
B. requires repairing
C. requires to be repaired
D. B & C
适时巩固
1. A speech on robots _______ us in the school hall next Friday afternoon. (2017.资阳改编)
A. gives B. will be given
C. gives to D. will be given to
2.This kind of pen _______, and is also very cheap.
I think you can buy some. (2018.宿迁)
A. writes well B. writes good
C. is written well D. is written good

3. --Excuse me, Mr Franklin. When shall we have
the meeting?
--Not until it ____ in half an hour. (2018.南通一模)
A. is prepared B. will be prepared
C. prepared D. was prepared
4. Sandy was seen ______ in the dancing room
when I passed by.
A. dancing B. to dance C. dance D. be dancing

We shall not have the meeting until it is prepared in half an hour. (主将从现)
see sb doing sth/ sb be seen doing sth
5. The boy was often watched ____ computer
games in the net bar. (2017.天水)
A. play B. played C. playing D. to play
6. --I still don’t know what _____ while I was
away from home. (2018.武汉改编)
--You’ll know it all some day, I believe.
A. had happened B. would happen
C. was happened D. happened



7. I ______ by an Englishman just now.
A. was spoken B. spoke to
C. was spoken to D. spoke
8. My father ____ angry. He ____ at me angrily.
A. is looked; is looking B. looks; is looking
C. looks; is looked D. is looked; looks
9. The office phones are dirty, and they need ____.
A. to clean B. clean C. cleaning D. cleaned

主动句：An Englishman spoke to me just now.
火眼金睛

Take on new challenges!
用所给动词的适当形式填空:
1. The man _________(make) to clean the toilet because he was seen _________ (throw) rubbish when the police walked past the park.
2. Last year, vegetables __________ (grow) in the
garden by Tom and he _____ (sell）them himself.
3. You will not __________(allow) to go fishing until
your homework __________(finish) tomorrow.
4. If the telephone line ____________ (connect) to
your computer, you can get online.
5. I have a computer __________ (connect) to the
Internet at home .
6. __________ (compare) with life on the Earth, life
on Mars would be better in some ways.
was made
throwing
were grown
sold
be allowed
is finished
is connected
connected
Compared
主将从现
过去分词短语作后置定语，表被动
grow作种植时,有被动
Production
How can we use the Passive Voice?
Can you use it to make up some sentences?
You are the best!



many trees plant to keep soil in place
Rubbish separate into different groups
Waste not throw into the river
Old things recycle
Plastic bags not use
(The more, the better…)


What action can be taken to protect the environment ? (请使用被动语态)

Discussion
How to protect the environment
1. Many trees should be planted to keep soil in place.
2. Rubbish should be separated into different groups.
3. Waste should not be thrown into the river.
4. Old things, even clothes and shoes should be recycled instead of throwing away.
5. The plastic bags should not be used when shopping.
Lucid waters and lush mountains are invaluable assets. 绿水青山就是金山银山。 ---Xi Jinping
Homework
Try to use the passive voice to write a passage
about how to protect the environment on the
school website(网站).


You are the best!


Thank you!