Under the sea
Section IV Grammar
学习目标：Revise the grammar — v-ing passive voice (V-ing被动语态).
学习重点：熟记V-ing被动语态的各种用法，并能正确完成练习题。
学习难点：学以致用，能理解语境中的V-ing被动语态，并在做题和写作中能恰当使用V-ing被动语态。
学习过程 生命课堂—互动探究
语法知识—预习探究
V-ing被动语态
Task One
【复习1】Please fill in the blanks.
V-ing
语态
时态
主动形式
主动形式
否定形式
一般式
完成式
【复习2】 V-ing的被动式包括______________的被动式和______________的被动式。
Task Two
【观察1】动名词的被动式
1) Being exposed to the nuclear radiation for long will do us great harm.
2) So being killed by sharks was a common occurrence.
3) I appreciate having been given the chance to study abroad.
4) He couldn’t bear being made fun of like that.
5) He did it without being seen.
6) What we hate most is being laughed at.
7) Your chair needs/requires/wants cutting.
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1) No.1 High School is well worth visiting.
【总结】动名词的主动式和被动式可以作_____________语，如1)2)句；作_____________语，如3) - 5)句；作_____________语，如6)句；动名词在有些结构中主动表被动，如7)8)句；7)句结构是_________________________________________，意思是_____________________________________；8)句结构是_________________________________________，意思是_____________________________________。
【拓展】常见的可接动名词作宾语的动词有：admit, excuse, practice, appreciate, finish, prevent, avoid, forbid, consider, forgive, delay, imagine, deny, resist, keep, risk, like ; dislike, mind, miss, suggest, enjoy, pardon, escape, instead of, look forward to,object to, keep on等。
【活用】
1) The film is worth ____________________ (see).
2) The house wants ____________________ (clean).
3) In the traffic accident, his father came close to ____________________ (kill).
4) ____________________ (criticize) helped him see things more clearly.
【观察2】现在分词的被动式
1) The house being built will be our library upon its completion.
2) The meeting being held in the meeting room is about improving our working conditions.
3) Having been criticized many times, he felt depressed.
4) Having waited for the film star Lu Han for hours, his fans felt impatient.
5) Being protected by a thick wall, they felt quite safe.
6) You will find the topic being discussed now.
7) He saw the boats being unloaded.
8) I felt him being beaten.
【总结】现在分词的主动式和被动式可以作_____________语，如1)2)句；作_____________语，如3) - 5)句；作_____________语，如6) - 8)句，常见的有being done宾补结构的动词有__________________________________________________等。
【活用】
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1) He asked who was the girl ____________________ (operate) on in the operating room.
2) As we approached the village we saw new houses ____________________ (put up).
3) You’ll find the topic ____________________ (discuss) now.
4) ____________________ (shown) around the lab, we were taken to the library.
学习反思
Task Three (2 points for each question.) Name: _________ Total score: _________
一、 用括号中所给动词的适当形式填空
1. I saw the wheel of his car ______________ ( change) by a boy just now.
2. Suddenly I noticed her ______________ ( stand) outside.
3. I have never heard the song ______________ (sing) in my school.
4. I felt an ant ______________ (climb) over my leg.
5. He raised his voice to make everybody in the room ______________ (hear) him clearly.
6. He raised his voice to make himself ______________ (hear).
7. She had her money ______________ (steal) when she got on the bus.
8. I can’t have you ______________ (speak) to your father like this.
9. He managed to get the task ______________ (finish) on time.
10. He was covered by a blanket, leaving only his face ______________ (expose).
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1. I caught him ______________ (steal) in the super market.
2. When he came to himself, he found him ______________ (lie) on a bed.
3. They use computers to keep the traffic ______________ (run) smoothly.
4. In parts of Asia you must not sit with your feet ______________ (point) at another person.
5. The students are listening to the teacher with their eyes ______________ (fix) on the blackboard.
二、单项选择
1. The thief entered the room without __________.
A. noticing B. being noticed
C. having noticed D. having been noticed
2. Besides __________, she is kind and tender.
A. beautiful B. being beautiful
C. she beautiful D. is beautiful
3. He apologized for __________.
A. his not being able to come B. his being not able to come
C. his being able not to come D. him not being able to come
4. I am busy __________ for the entrance examination, so I can’t help __________ housework at home.
A. preparing; doing B. preparing; to do
C. to prepare; doing D. to prepare; to do
5. __________ the exam will disappoint your parents.
A. You failing B. Your failing
C. You fail D. You to fail
6. __________ the same mistake again made his parents very angry.
A. His being made B. He has made
C. He had making D. His making
7. I don’t think it’s much good __________ to him.
A. writing B. to write C. write D. written
8. Such books are not worthy __________ at all.
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A. of being read B. being read
C. reading D. to read
1. It is no use __________ without through __________.
A. to read; understood B. reading; understanding
C. to read; understand D. read; to understand
2. The sentence wants __________ once more.
A. to explain B. explaining
C. being explained D. to be explained it
3. The bird was lucky that it just missed __________.
A. catching B. to be caught
C. being caught D. to catch
4. Ali said that she wouldn’t mind __________ alone at home.
A. left B. being left C. to be left D. leaving
5. She __________ the key.
A. admitted taking B. admitted taking
C. admitted having taken D. admitted to have taken
6. — Did you enjoy yourself last night?
— It’s very nice of you. I appreciated __________ to the party.
A. to be invited B. to have invited
C. being invited D. having been invited
7. While we’re developing agriculture and industry, we must prevent the earth __________.
A. from polluting B. polluted C. polluting D. being polluted
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