译林版英语九年级下册导学案Unit 4 Reading 1

Unit 4 Reading 1

【课前预习】

1.到2100年__________

2.人口方面快速的增长____________________

3有望……______________4.重新________________________________

5.大批的乘客_______

6.随着科技的发展________________________

7.以光的速度__________ 8.以药片的形式存在_____________________

9.没有水和氧气，无法生存___________________________________

10.越来越拥挤，污染越来越重_________________________________

【当堂训练】根据句意及中文提示，完成下列句子

1. Don’t drink the water in the river. It is_________ (被污染的).

2. –How many_________(行星) are there in the solar system(太阳系)?

–There are eight.

3. The bus is so___________(拥挤的) that you can’t find any more room.

4. The journey to Mars will probably be very ____________(不舒服的).

5. When we___________(比较) Western culture with Chinese culture, you’ll find many differences.

6. The first Earth Day was celebrated in 1970 to educate us to protect our p________.

7. There is no water or _________(氧气) on the moon.

8. Believe it or not, all the __________(乘客)came through the plane crash alive.

9. He made such __________(快速的) progress that his parents were very glad.

10. The ___________(人口) in the world is getting larger and larger.

【课后提升】

一．用所给词的适当形式填空

1. ____________(science) are working hard to make the dream come true.

2. Do you think travelling in outer space is very___________(excite).

3. Air __________(pollute) is one of the biggest problems in the world.

4. Maybe poor people will be able _________(travel) around the world in the future.

5. The green dress in the shop window was ________(special) designed for a famous actress.

6. The stations become _________ (crowd) during the Spring Festival.

7. Many people moved to another place because of the _________(pollute) water.

8. These pancakes made by my mother are really __________(taste).

9. Most of us think the journey to Mars might be quiet ___________(comfortable).

10. Humans cannot survive _________(with) water, oxygen or food.

二. 单项选择

（）1. _of the information about the 2012 London Olympic Games _from the Internet.

A. Three-fourths, were

B. Three-fourths ,was

C. Third-fourths, were

D. Third-fourths, was

( )2. If you want to drive, you can buy a car which __________ in the air.

A. floats

B. to floating

C. float

D. to float

( ) 3. The room is safe to _________.

A. live in

B. living in

C. live about

D. live with

( ) 4. They like to take part in an ecological trip and experience life ________ nature.

A. in front of

B. in the front of

C. in the form of

D. in the middle of

( ) 5. There is no life on Mars,____________?

A. is it

B. isn’t it

C. is there

D. isn’t there

（）6.______ people came to the meeting from all over the world, I think ______ of them is about 3,000.

A. large numbers of, a number of

B. The number of, large numbers of

C. The number of, the number of

D. Large numbers of, the number of