初中英语被动语态课件

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The Passive Voice
made by No.2 Middle School
in Lidian
Revision
一. Lesson Contents
Structures: Review the Passive Voice
The Present Tense
am , is , are + 过去分词
The Past Tense
was , were + 过去分词
The Future Tense
will be , shall be + 过去分词
情态动词 + be + 过去分词
二. Lesson Aims
Practice: Change the Active Voice into the Passive Voice
通过课堂复习,大量操练达到熟练掌握的目的
The Passive voice
动词被动语态:
be + 过去分词 ( 及物动词 )
被动语态是英语动词的一种特殊形式 . 汉语中往往用
“ 被 ” “ 受 ” “ 给 ”等词来表示被动意义 .
主动语态变为被动语态的方法 :
1 . 主动句中的宾语变成被动句的主语 .
2 . 主动句中的谓语动词变成被动句的 be + 过去分词 .
3 . 主动句中的主语变成被动句 by 的宾语 , 放在谓语动
词后面 . 如果不强调动作执行者时 , by 短语可省略 .
Many people
speak
English .
English
is spoken
by many people .
被动语态的各种时态变化 :
一般现在时 am , is , are + 过去分词
Children often sing the song .
The song is often sung by children .
一般过去时
was , were + 过去分词
A PLA man saved him .
He was saved by a PLA man .
一般将来时
will be , shall be + 过去分词
They will take her to the hospital .
She will be taken to the hospital .
情态动词 + be +过去分词
We must clean the classroom every day .
The classroom must be cleaned every day .
时态
一般现在时
一般过去时
被动语态结构
am/is/are +done
was/were+done
一般将来时
Shall\will be + done
情态动词+be+ done
现在进行时 am/is/are being+ done
过去进行时 was/were being + done
过去将来时 would be+ done
现在完成时 have/has been+ done
过去完成时 had been+ done
Change the following sentences into the Passive voice :
1 . People speak English all over the world .
English is spoken all over the world by people .
2 . She washes her hands before lunch .
Her hands are washed before lunch .
3 . Do the young pioneers plant trees every spring .
Are trees planted by the young pioneers every spring .
4 . His uncle doesn’t often play table tennis .
Table tennis isn’t often played by his uncle .
.
1 . I borrowed this book from the library last week .
This book was borrowed from the library last week .
2 . The policemen caught three thieves last night .
Three thieves were caught by the policemen last night .
3 . I didn’t buy a dictionary .
A dictionary wasn’t bought by me .
4 . Did you bring a raincoat ?
Was a raincoat brought by you ?
1 . He will study English well .
English will be studied well by him .
2 . Will you clean your classroom ?
Will your classroom be cleaned by you ?
3 . I won’t write to my grandpa this evening .
My grandpa won’t be written to this evening by me .
4 . The nurse will take care of the children .
The children will be taken care of by the nurse .
1 . We must take care of the books in the library .
The books must be taken care of in the library .
2. You may find this kind of trees everywhere .
This kind of trees may be found everywhere .
3 . You can’t see the stars in the daytime .
The stars can’t be seen in the daytime .
4 . Must we hand in our compositions tomorrow ?
Must our compositions be handed in tomorrow ?
1 . The boy is wearing a new coat .
A new coat is being worn by the boy .
2 . The girls are making model ships .
Model ships are being made by the girls .
3 . He has already done the exercises .
The exercises have already been done by him .
4 . My classmates have put on the play .
The play has been put on by my classmates.
主动语态变成被动语态时要注意以下几点 :
1 . 含有双宾语的主动句变成被动句时 , 可以将其中一
个宾语变为主语 , 另一个不动 . 一般把间接宾语变为
主语 .
如 : Mary gave me a pen .
I was given a pen by Mary .
如果把直接宾语变为主语 , 则在间接宾语前加 “ to
\for”
如 : A pen was given to me by Mary .
2 .含有复合宾语的主动句变为被动句时 , 将其中的宾语
变为主语 , 宾补不变 .
如 : We asked him to speak at the meeting .
He was asked to speak at the meeting .
3 . 如果主动句中的谓语是短语动词 , 变为被动
句时 , 短语动词的介词或副词不可以丢掉 .
如 : They took good care of the boys .
The boys were taken good care of .
4 . 在 “ let , make , see , hear , notice , watch ,
feel ” 等动词后面做宾语补足语的动词不定式
不带 “ to ” , 但改成被动句时应加上 “ to ” .
如 : The doctor made me stay in bed for three days .
I was made to stay in bed for three days by the
doctor .
1 . He tells us a story every evening .
We are told a story by him every evening .
A story is told to us by him every evening .
2. He bought me a new bike yesterday.
I was bought a new bike yesterday.
A new bike was bought for me yesterday.
3 . Will he take his sister to the park ?
Will his sister be taken to the park by him ?
4 . He is looking for the lost key .
The lost key is being looked for by him .
5. The boss made him do the heavy work.
He was made to do the homework (by the boss).
6. We often hear him play the guitar.
He is often heard to play the guitar
不用被动语态的动词:
1. 不及物动词(vi.) 如:happen, take place,
appear, dissapear, …
happened
•A traffic accident ________(happen)
just now.
2. 连系动词(Link.v.) 如:be, look, seem, feel,
sound, smell, taste, get, turn, become…
•Peking Opera ________
sounds (sound) beautiful.
3. 当此动词表示事物的自然属性的时候:
•The pen _________
(write) very fast.
writes
•This kind of sweater _______
sells (sell) well.
1. Large numbers of plastic bags _________
are used
(use) in the supermarkets every day.
2. _____
up another
Did our country ____(send)
send
man-made satellite last year?
3. Must the old people ___________
be spoken (speak)
to politely?
4. Her grandma was still alive when he
was taken (take) to the hospital.
_________
5. English __________(speak)
in many
is spoken
counties.
6. Three quarters of the world’s books
____________
are written (write) in English.
7. The pen writes
______ (write) well.
sells (sell) well.
8. This kind of sweater _______
9.This book ________
was sold (sell) to me at the
price of 5 dollars yesterday.
be taught
10. _________
Lesson 50 ___________
Will
(teach) next week?
Fill in the blanks using right forms:
1. All the students __________(ask)
were asked
to bring a kite with them last Sunday.
tried
2. Are many ways _______(try)
to stop people from cutting down so
many trees?
3. —What are on show in the museum?
taken
—Some photos are
_________(take)
by American children.
4. This coat _________(wash)
washes
well.
5. Must the old people ____________(speak)
be spoken
to politely?
warned
6. I’m often _________(警告)not
to copy others’ homework.
disappeared(消失).
7. He couldn’t explain why dinosaurs ___________
8. I’ll have my bike __________________(修理)
mended/repaired
tomorrow.
stolen
9. Have you found your necklace ________(偷)
last week?
founded
10. The PRC was _________(成立)
on October 1, 1949.
•886
太平镇中 沈宠银
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