(共16张PPT)
Passive Voice
被动语态
Let’s sing a song!
Everybody everybody wants to love.
Everybody everybody wants to be loved.
1
2
3
4
主动语态和被动语态
被动语态的构成
各种时态的被动语态构成
基础练习
学习内容
1
一、英语中有两种语态
主动语态
被动语态
!
主动语态表示句子的主语是动作的_______者;
执行
主动语态
被动语态
The worm eats the apple.
被动语态表示句子的主语是动作的_______者;
承受
The apple is eaten by the worm.
Be
done (动词的过去分词)
二. 被动语态的结构:be+done
do—did—done
read—read—read
have-had-had
eat-ate-eaten
give-gave-given
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.现在进行时:___________________+ 过去分词
5.现在完成:________________+ 过去分词
歌诀:被动语态be字变,过去分词跟后面
is/am/are
was/were
will+ be
has/have been
am/is/are + being
时态:被动语态的时态由be表现出来,后面的过去分词不变, be 动词是什么时态,全句就是什么时态。
1.一般现在时(the present tense )
Class meeting __________ every Thursday.
am
is
are
done
三、各种时态的被动语态:
每周四召开班会。
is held
找动词,定be done
2.一般过去时 (the past tense)
These cups ________________ by the boy.
were broken
was
were
done
这些茶杯被这个男孩打碎了。
3.一般将来时(the future tense)
A speech ______________ (give) next week.
will
shall
be done 以及
am
is
are
going to be done
will be given
4.现在进行时 (the present continuous tense)
am
is
are
being done
The problem ___________________ (discuss) now.
is being discussed
5. 现在完成时(the Present Perfect Tense )
has
have
been done
Two hundred trees ____________________ (plant) so far.
到现在为止,已经种了二百棵树了。
have been planted
用适当的形式填空
1. History _________ by the people. ( make)
2. The book ___________ by him last year. ( write )
3. Some trees ________________ on the hill already. (plant)
4. A new subway _____________ (build) next year.
5. She ______________ (take) to the hospital already.
四、基础练习
is made
was written
have been planted
will be built
has been taken
1.Tom broke the window.
The window
2.He cleans the classroom everyday.
The classroom
was broken
by Tom.
is cleaned
by him
everyday.
口诀:宾变主,主变宾,谓变be done ,时不变,数格必须随被变。
3.We have discussed the problem for 2 days.
The problem has been discussed by us for 2 days.
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