Unit1 Science fiction Useful Structures课件（共22张PPT)人教版（2019）选择性必修第四册
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| 名称 | Unit1 Science fiction Useful Structures课件（共22张PPT)人教版（2019）选择性必修第四册 |  | |
| 格式 | pptx | ||
| 文件大小 | 12.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-03-02 14:33:19 | ||
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(共22张PPT)
Period 3 Review useful structures
Review the Passive Voice
Unit 1 Science Fiction
1. It was going to be tested out by Lorry's wife, Claire.
2. ... , but Larry persuaded her that the robot wouldn't harm her or allow her to be harmed.
3. Now she was being looked after by a robot that looked so human, and it was disturbing.
4. Claire thought it was ridiculous that she was being offered sympathy by a robot, ...
5. As he was not allowed to accompany her to the shops, ...
6. The saleswoman there was rude to her, so she rang Tony and told him she was being treated badly.
7. How awful to be discovered by her, Claire thought.
8. Tony expected that the house, which was being completely transformed, would be ready.
Spot the similarities
passive voice被动语态
指出句中的主谓宾语。
We kept food in the fridge.
We must close the windows and the door.
S
V.
O.
S
V.
O.
Food was kept (by us) in the fridge.
The windows and the door must be closed.
在主动语态中强调的是执行动作的人或物，即主语是动作的执行者；而在被动语态中强调的是接受动作的人或物，即主语是动作的承受者。
What is passive voice
As he was not allowed to accompany her...
she was being offered sympathy by a robot.
A robot is offering sympathy to her.
1. 不知道或没必要指出动作的执行者。
2. 强调动作的承受者。
3. 广播、广告、新闻、标题中。
Satisfaction Guaranteed / Man wanted.
When should we use passive voice
The street is cleaned (clean) by the dustmen every morning.
These book were written (write) in 1969.
Some pine trees will be planted (plant) in the park tomorrow.
A new bridge is being built (build) over the river now.
All the letters have been posted(post) so far.
2. 一般过去时:
1. 一般现在时: am / is / are + done
3. 一般将来时:
4. 现在进行时:
Structures of passive voice
5. 现在完成时:
was / were + done
will be + done
am / is / are being + done
have / has been + done
The roads were being widened (widen) last week at this time.
She had said that the bridge had been washed (wash) away by the flood.
The baby must be looked (look) after well.
6. 过去进行时:
7. 过去完成时:
8. 含有情态动词:
Structures of passive voice
was /were being + done
had been + done
must/can/may…+be done
Structures of passive voice
This room （belong to）me.
When will the sports meeting （ take place）
1. 不及物动词, 不及物动词短语或系动词没有被动语态。常见的有：appear, disappear, break out, come true, run out, date back, happen, go on, take place, belong to,等。
belongs to
take place
特殊情况：
They made him go there alone.
He was made (go) there alone.
2. make, see, hear, watch, notice等感官动词或使役动词：在主动语态里，作宾补的动词不定式不带to，但变为被动语态时，to要还原。
to go
特殊情况：
① Your advice (sound)practical.
② The food (taste) delicious.
tastes
sounds
特殊情况：
3. 连系动词(look, sound, smell, feel, taste, remain等)后接表语时，主动形式表被动意义
Silk feels smooth.
The house needs （clean） .
The house needs （ clean ） .
cleaning
to be cleaned
特殊情况：
4. 当want, need, require等少数表示“需要”的动词后跟V-ing时，表被动；
The door doesn’t shut.
The cloth washes well.
This type of car sells well in China.
5. 当open, close, shut, lock, move, clean, cook, cut, wear, carry, write, read, sell, wash, measure 等用作不及物动词且表示主语某种属性时；
特殊情况：
“get+done”构成被动语态
用来表示状态或情况, 常考的形式如：
get married 结婚 get engaged 订婚
get hurt/wounded 受伤 get lost 迷路
get drunk 喝醉了
get caught/stuck/trapped 被困 get dressed 穿好衣服
get run over 被(车)轧
特殊情况：
在be worth doing 和be to blame 结构中，动词-ing 形式或动词不定式用主动形式表示被动意义。
The match is well worth watching.
Who is to blame for the mistake
The policy is partly to blame for causing the worst unemployment in Europe.
特殊情况：
It is said that …
It is reported that …
It is hoped that …
It is well known that …
It is believed that …
It must be pointed out that …
固定句型中常用被动语态。
必背！
动词短语变被动语态，后面的介词不能丢。
take care of → be taken care of
cut down → be cut down
laugh at → be laughed at
look after → be looked after
Speak to be spoken to
Hand in be handed in
The exercises of the passive voice
1. The flight must __________ (book) by tomorrow.
2. The twins ________ (look like) their mother.
3. She __________ (invite) to Jack’s 16th birthday party in New Jersey yesterday.
4. The pizza ________ (taste) delicious without any cheese at all.
be booked
look like
was invited
tastes
The exercises of the passive voice
5. The company believes the products will ________ (sell) well in the run-up to Christmas.
6. The story ________ (read) well.
7. Would you please keep silent The weather report ________________ (broadcast) and I want to listen.
8. Professor Williams keeps telling his students that the future _______ (belong) to the well-educated.
sell
reads
is being broadcast
belongs
小小翻译官
1.桥去年被工人们建好的。
The bridge_______ ________ ________
the workers last year.
2.所有的练习必须在下课前完成。
All the exercises _____ _____ ______ before the class is over.
3.我们家乡这些年发生了很大的变化。
Great changes _____ _______ _______ over the years.
was built by
must be
finished
have taken
place
Science fiction __________ by many people as a mirror through which our future can be freely imagined and ___________________. The Three-Body Problem, ______ by Chinese writer Liu Cixin, is one of those astonishing predictions about the future. The work was first published in a Chinese sci-fi magazine in 2006 and printed as a three-volume book in 2008. When the first volume _______________ into English by Chinese-American author Ken Liu, it attracted attention around the world, becoming the first Asian winner of the Hugo Award for Best Novel. The book __________ many themes such as space exploration, alien contact, Al, and the future of humans.
Para 1
is regarded
explored / represented
written
was translated
represents
The Three-Body Problem begins with the stories of two unrelated people, Ye Wenjie and WangMiao. Ye _____________ to join a secret project in a remote area of China, which ______________ to contact alien life forms. In the other story, set 20 years later, Wang Miao _____________ in a popular online game called “Three Body”, in which people live on an unknown planet with three suns. But Wang discovers it is more than a game — it uncovers a great danger threatening human existence. How are these two people’s stories ___________ And how will their behaviour change Earth’s future and the civilisations of other planets Answers to all these questions are waiting to _______________ when you go on reading.
Para 2
be discovered
is recruited
has been set up
gets caught up
connected
Thank you !
Period 3 Review useful structures
Review the Passive Voice
Unit 1 Science Fiction
1. It was going to be tested out by Lorry's wife, Claire.
2. ... , but Larry persuaded her that the robot wouldn't harm her or allow her to be harmed.
3. Now she was being looked after by a robot that looked so human, and it was disturbing.
4. Claire thought it was ridiculous that she was being offered sympathy by a robot, ...
5. As he was not allowed to accompany her to the shops, ...
6. The saleswoman there was rude to her, so she rang Tony and told him she was being treated badly.
7. How awful to be discovered by her, Claire thought.
8. Tony expected that the house, which was being completely transformed, would be ready.
Spot the similarities
passive voice被动语态
指出句中的主谓宾语。
We kept food in the fridge.
We must close the windows and the door.
S
V.
O.
S
V.
O.
Food was kept (by us) in the fridge.
The windows and the door must be closed.
在主动语态中强调的是执行动作的人或物，即主语是动作的执行者；而在被动语态中强调的是接受动作的人或物，即主语是动作的承受者。
What is passive voice
As he was not allowed to accompany her...
she was being offered sympathy by a robot.
A robot is offering sympathy to her.
1. 不知道或没必要指出动作的执行者。
2. 强调动作的承受者。
3. 广播、广告、新闻、标题中。
Satisfaction Guaranteed / Man wanted.
When should we use passive voice
The street is cleaned (clean) by the dustmen every morning.
These book were written (write) in 1969.
Some pine trees will be planted (plant) in the park tomorrow.
A new bridge is being built (build) over the river now.
All the letters have been posted(post) so far.
2. 一般过去时:
1. 一般现在时: am / is / are + done
3. 一般将来时:
4. 现在进行时:
Structures of passive voice
5. 现在完成时:
was / were + done
will be + done
am / is / are being + done
have / has been + done
The roads were being widened (widen) last week at this time.
She had said that the bridge had been washed (wash) away by the flood.
The baby must be looked (look) after well.
6. 过去进行时:
7. 过去完成时:
8. 含有情态动词:
Structures of passive voice
was /were being + done
had been + done
must/can/may…+be done
Structures of passive voice
This room （belong to）me.
When will the sports meeting （ take place）
1. 不及物动词, 不及物动词短语或系动词没有被动语态。常见的有：appear, disappear, break out, come true, run out, date back, happen, go on, take place, belong to,等。
belongs to
take place
特殊情况：
They made him go there alone.
He was made (go) there alone.
2. make, see, hear, watch, notice等感官动词或使役动词：在主动语态里，作宾补的动词不定式不带to，但变为被动语态时，to要还原。
to go
特殊情况：
① Your advice (sound)practical.
② The food (taste) delicious.
tastes
sounds
特殊情况：
3. 连系动词(look, sound, smell, feel, taste, remain等)后接表语时，主动形式表被动意义
Silk feels smooth.
The house needs （clean） .
The house needs （ clean ） .
cleaning
to be cleaned
特殊情况：
4. 当want, need, require等少数表示“需要”的动词后跟V-ing时，表被动；
The door doesn’t shut.
The cloth washes well.
This type of car sells well in China.
5. 当open, close, shut, lock, move, clean, cook, cut, wear, carry, write, read, sell, wash, measure 等用作不及物动词且表示主语某种属性时；
特殊情况：
“get+done”构成被动语态
用来表示状态或情况, 常考的形式如：
get married 结婚 get engaged 订婚
get hurt/wounded 受伤 get lost 迷路
get drunk 喝醉了
get caught/stuck/trapped 被困 get dressed 穿好衣服
get run over 被(车)轧
特殊情况：
在be worth doing 和be to blame 结构中，动词-ing 形式或动词不定式用主动形式表示被动意义。
The match is well worth watching.
Who is to blame for the mistake
The policy is partly to blame for causing the worst unemployment in Europe.
特殊情况：
It is said that …
It is reported that …
It is hoped that …
It is well known that …
It is believed that …
It must be pointed out that …
固定句型中常用被动语态。
必背！
动词短语变被动语态，后面的介词不能丢。
take care of → be taken care of
cut down → be cut down
laugh at → be laughed at
look after → be looked after
Speak to be spoken to
Hand in be handed in
The exercises of the passive voice
1. The flight must __________ (book) by tomorrow.
2. The twins ________ (look like) their mother.
3. She __________ (invite) to Jack’s 16th birthday party in New Jersey yesterday.
4. The pizza ________ (taste) delicious without any cheese at all.
be booked
look like
was invited
tastes
The exercises of the passive voice
5. The company believes the products will ________ (sell) well in the run-up to Christmas.
6. The story ________ (read) well.
7. Would you please keep silent The weather report ________________ (broadcast) and I want to listen.
8. Professor Williams keeps telling his students that the future _______ (belong) to the well-educated.
sell
reads
is being broadcast
belongs
小小翻译官
1.桥去年被工人们建好的。
The bridge_______ ________ ________
the workers last year.
2.所有的练习必须在下课前完成。
All the exercises _____ _____ ______ before the class is over.
3.我们家乡这些年发生了很大的变化。
Great changes _____ _______ _______ over the years.
was built by
must be
finished
have taken
place
Science fiction __________ by many people as a mirror through which our future can be freely imagined and ___________________. The Three-Body Problem, ______ by Chinese writer Liu Cixin, is one of those astonishing predictions about the future. The work was first published in a Chinese sci-fi magazine in 2006 and printed as a three-volume book in 2008. When the first volume _______________ into English by Chinese-American author Ken Liu, it attracted attention around the world, becoming the first Asian winner of the Hugo Award for Best Novel. The book __________ many themes such as space exploration, alien contact, Al, and the future of humans.
Para 1
is regarded
explored / represented
written
was translated
represents
The Three-Body Problem begins with the stories of two unrelated people, Ye Wenjie and WangMiao. Ye _____________ to join a secret project in a remote area of China, which ______________ to contact alien life forms. In the other story, set 20 years later, Wang Miao _____________ in a popular online game called “Three Body”, in which people live on an unknown planet with three suns. But Wang discovers it is more than a game — it uncovers a great danger threatening human existence. How are these two people’s stories ___________ And how will their behaviour change Earth’s future and the civilisations of other planets Answers to all these questions are waiting to _______________ when you go on reading.
Para 2
be discovered
is recruited
has been set up
gets caught up
connected
Thank you !