被动语态课件(38张)
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课件38张PPT。 Passive Voice 被动语态Football is played all over the world.A man-made satellite was sent up into space last year.The tree must be planted on the ground.ReadThe ground will be covered with trees in a few years’ time. The food has been eaten up already.课堂目标： ★掌握一般现在时、一般过去时 、一般将来时和带有can，may，must等情态动词和现在完成时的被动语态的构成和基本用法。 It’s very important for us to protect
the environment. Every day many trees are
cut down. Waste is thrown away. The air is
polluted. Waste water is poured into
rivers. Wild animals are killed……一般现在时的被动语态:
am/is/are+过去分词Exercise: The bottle __________ (fill) with hot
water.
瓶子里装满了热水。
2. Cameras _________ (use) for taking
photos.
相机是用来照相的.
are usedis filled3.The classroom is very clean and it __________ (clean) by us every day.
4.The toys in the supermarket ________ (make) in China.
5.Beijing is a beautiful city and it _________ (visit) by many people
every year.
is cleanedare madeis visited Though mom wasn’t at home last night,
Lily and Ted still had a good dinner. The
vegetables were cut by Ted. The food was
cooked by Lily. And after the supper, the
dishes were washed by Lily. The table was
wiped（擦）by Ted. The kitchen was cleaned
by them two.
一般过去时的被动语态:
was/were+过去分词Exercise:
1.A new machine _______________ (invent) last month.
一种新型机器上个月被发明。
2.They ___________ (ask) a question by the
teacher yesterday.
昨天他们被老师问了一个问题。
were askedwas invented 3.The book _____________ (write) by him last year.
4.Our school has a long history. And it ___________ (build) in 1958.
5.Many students ___________ (send) to America to study by our school last year.
were sentwas builtwas written
Chao Yang is very famous both in Beijing and in China . Some new buildings will be built soon. More important meetings will be held here. It will be visited by many people. It will be loved by more and more people. We believe it will be known by the people all over the world.1.The letter ________________ (post)
tomorrow.
这封信明天将被寄走.
2.A new film ________________________ (show) next week.
一部新电影下周将被上演.
一般将来时的被动语态:
will+be+过去分词Practice :
will be postedwill be shown/ showed 3.The hard work ________________ (finish) tomorrow and then we’ll have a two-day off.
4.A party ______________ (hold) for grandma’s birthday next week.
5.She has moved to the new building. Her old house ______________ (sell) soon.
will be finishedwill be heldwill be soldRules for the Chemistry Lab
1.No eating and drinking can be allowed in
the chemistry lab.
2.Waste paper should be thrown into the
paper basket.
3.Nothing may be touched without
permission(允许).
4.Everything must be put back after the
experiment.
5.The lab should be kept clean.
在实验室里吃和喝不能被允许.实验室应该被保持整洁.废纸应该被扔进纸篓里. 不得到允许,什么都不能(被)摸.实验后每样东西必须被放回.带有情态动词的被动语态:
情态动词+be+过去分词Practice :1.English _________________(learn) well.
英语必须被学好.
2.The computer _________________(repair)
by us. 电脑可以被我们修好.
can be repairedmust be learned
3. The young trees must ____________(look)
after well.
4. Wild animals should _____________(protect).
5. The raising of the flag can _________(see) every morning at Tiananmen Square.
be lookedbe protectedbe seenThehamburger has been eaten up already.hamburger, already, eat up6．We have made twenty more keys．
Twenty more keys have been made by us.
现在完成时：
S+ have/has + been+过去分词5.
Some workers are painting the rooms now．
The rooms are being painted by some workers now.
现在进行时：
S+ am/is/are + being +过去分词7．I was doing my homework at 8:00 last night．
My homework was being done (by me) at 8:00 last night.
过去进行时：
S+ was/were+being+过去分词
Summary1一现被：Many trees are cut down.
2一过被：The food was cooked by Lily.
3一将被：Some new roads will be built soon.
4含有情态动词：The lab should be kept clean.
am/is/are+过去分词was/were+过去分词will+be+过去分词情态动词+be+过去分词
Test (1) The police found that the house ____and a lot of things _________.
A. has broken into; has been stolen
B. had broken into ; had been stolen
C. has been broken into; stolen
D. had been broken into; stolenDPractice (2) ---Have you moved into the new house?
---Not yet. The rooms _________.
A. are being painted
B. are painting
C. are painted
D. are being paintingA(3) If city noises ______ from increasing, people ______ shout to be heard even at the dinner table 20 years from now.
A. are not kept; will have to
B. are not kept; have to
C. do not keep ; will have to
D. do not keep ; have toA(4) I need one more stamp before my collection _______.
A. had completed B. completes
C. has completed D. is completed
D(5) ---______ the sports meet might be put off.
---Yes, it all depends on the weather.
A. I’ve been told B. I’ve told
C. I’m told D. I toldA(6) ---Harry! You ______ on the phone. ---Oh, _______. Thank you.
A. are wanted; I come
B. are wanted; I’m coming
C. are being wanted ; I come
D. are being wanted; I’m comingB(7) My sister wants to work in a power plant which _____ still_______.
A. is; being built
B. is; building
C. is; to be built
D. has; been built A(8) The maths problem ______ among the students soon.
A. is about to be discuss
B. is going to be discussed
C. is to discuss
D. is going to have been discussedBbe about to 后不可与表示时间的词语连用。（9）You can see the house _____ for the years.
isn’t painted
hasn’t painted
hasn’t been painted
hadn’t painted（10）Some new oil fields _____since 1976.
A. were opened up
B. has opened up
C have been opened up
D. had been opened（11）Doctors _____ in every part of the world.
A. need
B. are needing
C. are needed
D. will need(12) No permission has _____ for anybody to enter the building.
been given
given
was giving
be giving(13) I _____ ten minutes to decide whether I should reject the offer.
gave
was given
was giving
had given(14) In some parts of the world , tea _____ with milk and suger.
is serving
is served
serves
served
the environment. Every day many trees are
cut down. Waste is thrown away. The air is
polluted. Waste water is poured into
rivers. Wild animals are killed……一般现在时的被动语态:
am/is/are+过去分词Exercise: The bottle __________ (fill) with hot
water.
瓶子里装满了热水。
2. Cameras _________ (use) for taking
photos.
相机是用来照相的.
are usedis filled3.The classroom is very clean and it __________ (clean) by us every day.
4.The toys in the supermarket ________ (make) in China.
5.Beijing is a beautiful city and it _________ (visit) by many people
every year.
is cleanedare madeis visited Though mom wasn’t at home last night,
Lily and Ted still had a good dinner. The
vegetables were cut by Ted. The food was
cooked by Lily. And after the supper, the
dishes were washed by Lily. The table was
wiped（擦）by Ted. The kitchen was cleaned
by them two.
一般过去时的被动语态:
was/were+过去分词Exercise:
1.A new machine _______________ (invent) last month.
一种新型机器上个月被发明。
2.They ___________ (ask) a question by the
teacher yesterday.
昨天他们被老师问了一个问题。
were askedwas invented 3.The book _____________ (write) by him last year.
4.Our school has a long history. And it ___________ (build) in 1958.
5.Many students ___________ (send) to America to study by our school last year.
were sentwas builtwas written
Chao Yang is very famous both in Beijing and in China . Some new buildings will be built soon. More important meetings will be held here. It will be visited by many people. It will be loved by more and more people. We believe it will be known by the people all over the world.1.The letter ________________ (post)
tomorrow.
这封信明天将被寄走.
2.A new film ________________________ (show) next week.
一部新电影下周将被上演.
一般将来时的被动语态:
will+be+过去分词Practice :
will be postedwill be shown/ showed 3.The hard work ________________ (finish) tomorrow and then we’ll have a two-day off.
4.A party ______________ (hold) for grandma’s birthday next week.
5.She has moved to the new building. Her old house ______________ (sell) soon.
will be finishedwill be heldwill be soldRules for the Chemistry Lab
1.No eating and drinking can be allowed in
the chemistry lab.
2.Waste paper should be thrown into the
paper basket.
3.Nothing may be touched without
permission(允许).
4.Everything must be put back after the
experiment.
5.The lab should be kept clean.
在实验室里吃和喝不能被允许.实验室应该被保持整洁.废纸应该被扔进纸篓里. 不得到允许,什么都不能(被)摸.实验后每样东西必须被放回.带有情态动词的被动语态:
情态动词+be+过去分词Practice :1.English _________________(learn) well.
英语必须被学好.
2.The computer _________________(repair)
by us. 电脑可以被我们修好.
can be repairedmust be learned
3. The young trees must ____________(look)
after well.
4. Wild animals should _____________(protect).
5. The raising of the flag can _________(see) every morning at Tiananmen Square.
be lookedbe protectedbe seenThehamburger has been eaten up already.hamburger, already, eat up6．We have made twenty more keys．
Twenty more keys have been made by us.
现在完成时：
S+ have/has + been+过去分词5.
Some workers are painting the rooms now．
The rooms are being painted by some workers now.
现在进行时：
S+ am/is/are + being +过去分词7．I was doing my homework at 8:00 last night．
My homework was being done (by me) at 8:00 last night.
过去进行时：
S+ was/were+being+过去分词
Summary1一现被：Many trees are cut down.
2一过被：The food was cooked by Lily.
3一将被：Some new roads will be built soon.
4含有情态动词：The lab should be kept clean.
am/is/are+过去分词was/were+过去分词will+be+过去分词情态动词+be+过去分词
Test (1) The police found that the house ____and a lot of things _________.
A. has broken into; has been stolen
B. had broken into ; had been stolen
C. has been broken into; stolen
D. had been broken into; stolenDPractice (2) ---Have you moved into the new house?
---Not yet. The rooms _________.
A. are being painted
B. are painting
C. are painted
D. are being paintingA(3) If city noises ______ from increasing, people ______ shout to be heard even at the dinner table 20 years from now.
A. are not kept; will have to
B. are not kept; have to
C. do not keep ; will have to
D. do not keep ; have toA(4) I need one more stamp before my collection _______.
A. had completed B. completes
C. has completed D. is completed
D(5) ---______ the sports meet might be put off.
---Yes, it all depends on the weather.
A. I’ve been told B. I’ve told
C. I’m told D. I toldA(6) ---Harry! You ______ on the phone. ---Oh, _______. Thank you.
A. are wanted; I come
B. are wanted; I’m coming
C. are being wanted ; I come
D. are being wanted; I’m comingB(7) My sister wants to work in a power plant which _____ still_______.
A. is; being built
B. is; building
C. is; to be built
D. has; been built A(8) The maths problem ______ among the students soon.
A. is about to be discuss
B. is going to be discussed
C. is to discuss
D. is going to have been discussedBbe about to 后不可与表示时间的词语连用。（9）You can see the house _____ for the years.
isn’t painted
hasn’t painted
hasn’t been painted
hadn’t painted（10）Some new oil fields _____since 1976.
A. were opened up
B. has opened up
C have been opened up
D. had been opened（11）Doctors _____ in every part of the world.
A. need
B. are needing
C. are needed
D. will need(12) No permission has _____ for anybody to enter the building.
been given
given
was giving
be giving(13) I _____ ten minutes to decide whether I should reject the offer.
gave
was given
was giving
had given(14) In some parts of the world , tea _____ with milk and suger.
is serving
is served
serves
served