最新8BUnit4Grammar预习案

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8B Unit4 Grammar 预习案

教学目标:

1. 掌握并使用一般将来时的被动语态。 2. 掌握并使用带有情态动词的被动语态 3. 掌握并使用现在完成时的被动语态。

二：教学内容：

四会词汇：speaker education

句型： Our new library will be built next year.

I can(may,must ,should)be helped.

Millie has been chosen as the host of the charity show.

知识点讲解

1 一般将来时的被动语态结构(will be +pp) /(am/is /are going to be +pp) 例如：Tom will clean the room tomorrow.

The room will be cleaned by Tom tomorrow.

2 含有情态动词的被动语态(can/may/must/should/ought to +be +pp) 例如 We can finish the work before dinner.

The work can be finished before dinner by us.

3现在完成时的被动语态：(have/has been +pp) 例如 We have made twenty more keys. Twenty more keys have been made by us.

4有些动词带有双宾语， 变成被动语态时，两个宾语都可以作被动语态句中的主语，

宾语作主语的较多，如用直接宾语做主语，需加介词 他每天给我一块钱。

I am given one yuan a day./ One yuan is given to me a day. 6.

有些动词后接不定式作宾语原可省“ to”的，变成被动语态时要加上“ to”。这类句型一 般有 help sb (to)do sth hear/see/watch sb (to)do sth make/let sb (to)do sth 例如: The teacher often makes us read English aloud in the morning. 老师常要我们早上大声朗读英语。

We are often made to read English aloud in the morning (by the teacher). 巩固案

但间接

to或for。一般加to的有give show

bring lend send pass write hand 加 for 的有 buy make draw 例如:He gives me one yuan a day.

1.

a new library in our school last year?

A. Is ; built B. Was ; built C. Does ; build D .Did ; build 2. An accident on this road last week.

A. has been happened B. was happened C. is happened D. happened


3. Cotton in the southeast of China.

A. is grown B. are grown C .grows D. grow 4.So far, the moon by man already.

A. is visited B. will be visited C. has been visited D. was visited 5. A talk on Chinese history in the school hall next week.

A. is given B. has been given C. will be given D. gives 6. A lot of things by people to save the little girl now.

A. are doing B. are being done C. has been done D. will be done 7. The doctor for yet.

A. isn't sent B. hasn't been sent C. won't be sent D. wasn't sent 8. --When this kind of computer? --Last year.

A. did; use B. was; used C. is; used D. are; used 9. Who this book ?

A. did; written B. was; written by C. did; written D .was; written 10. Mary show me her new dictionary.

A. has asked to B. was asked to C. is asked D .asks to 11. A story by Granny yesterday.

D .told us A. was told us B. was told to us C. is told us

12. The monkey was seen off the tree.

A. jump B. jumps C. jumped D. to jump 13.Older people well.

A. looks after B .must be looked after C. must look after D .looked after 14.Our teacher carefully.

A. should be listened to B. should be listen C. be listened D. is listened 15. In some part of the world, tea with milk and sugar.

A. is serving B. is served C. serves D. served 16. It was reported that the murderer arrested逮捕）.

A. has been B. had been C. has D. had 17. Do you think that the bridge in a year?

A. would be completed B. will be completed C. had been completed D. is being completed

18. Great changes in China since the People's Republic of China in 1949.

A. have taken place; was founded B. has taken place; was founded C. have been taken place; founded D. took place; founded 19. —Why does Ling Ling look so unhappy?

—She has by her classmates. A. laughed B. laughed at C. been laughed D. been laughed at 20. Doctors in every part of the world.

A. need B. are needing C. are needed D. will need

二动词正确形式填空

1. The Browns ( see )to leave the hotel already. They seemed(be) excited 2. Those eggs(smell) bad, please (throw) them away . 3. --- you (go) to the party yesterday ? --No, I.(invite) 4It (say) the bridge(build) in 3 weeks.


6. This shirt (wash) easily but it can't(wash) by washing-machine. 7.



the film (show)on Channal Six again ? I don't want to miss it.

8. Do you know when the earthquake (happen)?Yes.it (destroy) almost everything 9.She(teach)English in this school and French(teach) in this school, too. 10.It's said(据说)that the long bridge (build) in two months. 11. Which language the most widely (speak) in the world ? 12. The lost boy ( not find) so far.

13. Last year a large number of trees (cut) down. 14. The old man is ill. He(must send) to the hospital. 15. The room(clean) by me every day. 16 The stars can't(see) in the daytime. 17. Some flowers(water) by Li Ming already. 18. Look! Someone(dance). 三按要求改写下列句子，一空一词。

1.Is tea grown in South China ?(改为主动语态) people tea in South China ? 2.I am given a birthday present by my parents every year .(同义句转换) A birthday present by my parents every year .

3. The work is going to be finished in two days.(对划线提问) How the work going to be finished ?

4. The children will sing an English song.(改为被动语态) An English song by the children. 5. You needn't do it now.(改为被动语态) It by you now.

6. People use metal for making machines.(改为被动语态 ) Metal making machines.

7. He made me do that for him.(改为被动语态) I that for him.

8. They have sold out the light green dresses.收为被动语态) The light green dresses out.

9. We call the game Lianliankan ”.(改为被动语态) The game Lianliankan " by us. 四、把下列句子变为主动语态

IThey were let to pay for all the things by the businessman just now. 2.So far, thousands of people have been saved by the soldiers. 3. I will be bought a nice watch by my parents

4.It can be easily looked up in the dictionary by Little Tom.

5 This pair of shoes has been worn out by him. A new pair is needed.

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