unit4.TheBurgerBusinessgrammar教案
详细内容
puters help people to work more efficiently.
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说明：
这是被动语态的拓展部分，拓展了感官动词的被动和主动形式表示被动意义的一些动词，教师可选择使用。
1. 感官动词和使役动词的宾补在主动语态中是不带to的不定式，变为被动时，该不定式前要加to
典型例句：
1) The teacher made me go out of the classroom.
(I was made to go out of the classroom by the teacher)
2) We saw him play football on the playground.
( He was seen to play football on the playground.)
2．主动形式表示被动意义
1）有些动词表示主语内在特性，后常接副词。这类动词有wash, clean, cook, iron, look, cut, sell, read, wear, feel, write, sell等。
典型例句：
1) The book sells well.
2) This knife cuts easily.
3) The pen writes smoothly.
2) 有些动词习惯上用不定式主动态，这类动词有blame, let等
典型例句：
1) I was to blame for the aident.
2) The apartment on the top floor is to let.
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说明：
这是针对本章节语法部分的专项练习。
I. Fill in the blanks with the proper forms of the verbs given.
1.Don’t take away the papers. They _________ ( not sign) by the manager.
2.It ________(say) that some effective ways have been found to stop pollution.
3.My pictures ________(not develop) until next week. What a pity!
4.Ms Green bought that kind of cloth because she _______ (tell ) that the cloth is of high quality.
5.No decision ________(make) about that matter yet.
6.The children _______(allow) to swim in this new swimming pool last Sunday.
7.Our classroom _______(clean) this time yesterday.
8.It _________(believe) that this kind of species is threatened with extinction.
9.By the time he came, the task ______________(plete).
10.The cloth _______(wash) well.
11.The house is _______(let)
12.
Key: 1. haven’t been signed 2. is said 3. will not be developed
4. was told 5. has been made 6. were allowed
7. was being cleaned 8. is believed 9. had been pleted
10. washes 11. to let
II. Multiple choice:
1. He arrived in London, where he _______ his friend.
A. was met byB. was metC. was meetingD. met by
2. The war ______ in 1937.
A. was broken out B. had been broken out
C. has broken out D. broke out
3. In a test paper, anything wrong ______ the teacher.
A. will acrossB. will be crossing
C. will be crossed byD. are crossed by
4. The factory ______ up by the end of last year.
A. had been buildingB. will be built
C. had been builtD. had built
5. The students ________ in the rain when they came back home.
A. caughtB. were caughtC. was catchingD. are caught
6. When I reached the box office, all the tickets _______ out.
A. have sold B. have been soldC. had been soldD. were sold
7. ------“ Have you moved into your new house?”
------“ No, it ________ now.”
A. is paintedB. is being paintedC. is paintingD. being painted
8. More patients ________ in hospital this year than last year.
A. treatedB. have treatedC. had been treated D. have been treated
9. -----What happened to the priceless works of art?
-----_________________.
A. They were destroyed in the earthquake.
B. The earthquake was destroyed them
C. They destroyed in the earthquake.
D. The earthquake destroyed them.
10. Hundreds of jobs ______ if the factory closes.
A. loseB. will be lostC. are lostD. will lose
11. Mary realized that she_______.
A. was making fun ofC. was made fun
C. was being made fun ofD. was being made fun
Key: 1. A 2.D 3.C 4.C 5.B 6. C 7. B 8. D
9. A 10. B 11. C