人教版(2019) 选择性必修第四册 Unit 1 Science Fiction Grammar被动语态复习 课件(18张)

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名称 人教版(2019) 选择性必修第四册 Unit 1 Science Fiction Grammar被动语态复习 课件(18张)
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资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2022-08-22 18:18:23

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(共18张PPT)
复习被动语态
Review the Passive Vioce
Unit 1 Learning About Language(P5)
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
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
h
Complete the announcements with the correct forms of the verbs.
Ladies and gentlemen, welcome onboard Flight SP432 from Beijing to Hong
Kong. We are currently third in line for take-off and (expect) to be in the air in about ten minutes. At this time, your electronic devices must (set to) “flight mode” or _____ _ _ (switch off) until an announcement (make) upon arrival. Smoking (prohibit) throughout the flight. Thank you for your cooperation. Enjoy your flight!
expected
be set to
switched off
is made
is prohbited
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
Spot the differences
The street is cleaned by the dustmen every morning.
These book were written in 1969.
Some pine trees will be planted in the park tomorrow.
A new bridge is being built over the river now.
All the letters have been posted.
The roads were being widened last week.
She had said that the bridge had been washed away by the flood.
The baby must be looked after well.
tense时态 & form(singula/plural)单复数
Structures of passive voice
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 …
在一些固定句型中常用被动语态。
It is v-ed that +从句
1 What is done cannot _________. (undo)
2 Janet _____________ chairwoman of the student union last month. (elect)
3 Two hundred grammes of flour should _________ to the cake mix. (add)
4 A 3,000-seat venue __________ for the circus performance in November. (build)
5 Working efficiency _________________ since this new software was adopted. (improve)
be undone
was elected
be added
will be built
has been improved
6 Only one piece of carry-on luggage ______ __________ for each economy class passenger. (allow)
7 It is a great honour for me to _________ to address this international AI conference. (invite)
8 When I entered the room, I found that the salesman's salary _________________ at the meeting. (discuss)
9 With exams being adapted into Braille, a blind senior high school student scored 630 points out of 650 in the College Entrance Examination. He is expected to _____________ to a top university. (admit)
is allowed
be invited
was being discussed
be admitted
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
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
① Your advice (sound)practical.
② The food (taste) delicious.
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
tastes
sounds
The house needs (clean) .
4. 当want, need, require等少数表示“需要”的动词后跟V-ing时,表被动;
The house needs ( clean ) .
cleaning
to be cleaned
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, AI, and the future of humans.
written
was translated
represented
is regarded
discovered
The Three Body Problem begins with the stories of two unrelated people, Ye Wenjie and Wang Miao. 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 civilizations of other planets Answers to all these questions are waiting to __________ when you go on reading.
was recruited
is connected
set up
get caught up
be explored
主动语态 被动语态
一般现在时 do/ does
一般过去式 did
一般将来时 will do
现在进行时 am/is/are doing
过去进行时 was/were doing
现在完成时 has/ have done
过去完成时 had done
语态
时态
am/ is/ are + done
was/ were + done
will + be done
am/is/are + being done
was/ were + being done
has/ have + been done
had +been done
使用被动语态时要注意 和 。
时态
单复数