英语九年级上册Unit 2 Repeat these three words daily: reduce, reuse and recycle.授课课件ppt

Module 12 Save our world

Unit 2 Repeat these three words daily:reduce reuse and recycle

（课后巩固练习）

一、单项选择。

1．—______ interesting the storybook is!

—Yes, I have read it twice.

A．What B．What an

C．How D．How an

2．I sit in the front of the classroom ______ I can hear clearly．

A．so that B．when

C．while D．which

3．Can you ______ my little dog for me?

A．look at B．look for C．look after D．look in

4．— Why do you speak in ______ a loud voice?

—Because I want to make myself ______ clearly.

A．such; hear B．such; heard C．so; heard D．so; hear

5．It’s wasteful to ______ a plastic bag when shopping.

A．ask for B．ask in C．ask after D．ask of

6．We should build more factories to ______ the waste and make good use of it.

A．bicycle B．circle C．cycle D．recycle

7．Everyone should manage to ______ paper to save our green trees．

A．recycle B．buy

C．sell D．draw

8．It's very kind ______ you．Thank you for your help．

A．of B．for

C．to D．on

9．Please_________the light when you leave the classroom.

A．turn off B．turn on C．turn up D．turn down

10．The magazine was started by Becky, ______ I know.

A．as far as B．as well as C．as soon as D．as much as

二、阅读理解。

    Across the world, the number of electric cars is growing. China has encouraged people to buy electric cars to control pollution. Some European countries are trying to be all-electric by 2040 or sooner. However, charging (给……充电)these cars has been a problem.

Public charging stations are not built evenly (均匀地)around the world. Countries with lots of support from governments, like China, have thousands of public charging stations. But in many other countries, there are few public chargers. That’s a problem for people who need to drive further than 200 miles.

This situation worries many people who are interested in electric cars. “If I can’t charge it, there’s no way for me to choose an electric car,” says Solie, who works far from his home.

Mr Romano, the CEO of ChargePoint, says, “Workplaces should have one charger for every 2.5 electric cars. Highways (公路)need one every 50 to 75 miles.”

Luckily, car makers and governments are trying to solve the problem. BMW, Daimler, Volkswagen, and Ford are building 400 fast-charging stations in Europe.

11．Why has China encouraged people to buy electric cars?

A．To get more money. B．To protect the environment.

C．To solve the electricity problem. D．To build more charging stations.

12．What’s the problem for people who are interested in electric cars?

A．Driving electric cars is difficult. B．The price of electric cars is too high.

C．Electric cars are easily broken down. D．There are not many public chargers.

13．How many chargers should be built on a 1,000-mile highway according to Mr Romano?

A．About 10. B．About 20. C．About 50. D．About 75.

14．Where can we probably read the passage?

A．In a guidebook. B．In a storybook. C．In a magazine. D．In a diary.

三、补全对话7选5。

Li Yang: Good morning, Mathew.

Mathew: Good morning, Li Yang. 15．

Li Yang: There's still smog (雾霾) today. We'll have to go to school with face masks (口罩)．

Mathew: 16． According to the news, PM2.5 pollution is the main problem with air pollution．

Li Yang: Yes, and air pollution has done harm to people's health.

Mathew: So the Chinese government and Chinese people must take action to fight it.

Li Yang: 17．

Mathew: Since PM2.5 is mainly caused by vehicles (机动车) and factories, cars with large emissions (排放) should not be allowed and factories should be closely watched.

Li Yang: 18． We hope that more and more people will join us in making the blue skies return for good.

Mathew: 19．

A．I hope so, too.

B．Can you give any advice?

C．I don’t think so.

D．What a pity!

E.I agree.

F.What’s the weather like today?

G.That's OK.

四、根据句意及汉语提示完成单词。

20．—What would you like, Tony?

—A________(瓶)of water.

21．I told him I was his second eldest________ (孙子).

22．I think diet is the first________ (步骤)to lose weight.

23．________ (回收利用)waste paper means protecting trees.

24．Do take your own cloth bag when you go shopping instead of________ (塑料的)bags.

五、用方框中所给单词或短语的适当形式填空。每词仅用一次。

25．The teacher ________ the class into small groups.

26．Waste paper mustn't _________. We should keep our environment clean.

27．It's unbelievable that technology has progressed in such a ________ way!

28．Mr. Wu is really a good teacher. He spends as much time as he can ________ grammar rules for us.

29．The pair of sunglasses is made of ________.

六、句型转换。

30．I had finished my home work before supper.(改为一般疑问句)

_____ ______you          your homework befpre supper?

31．The girl is very beautiful.(改为感叹句)

_____ ______the girl is!

32．We must clean our classroom every day.(改为被动语态)

Our classroom must                      every day by us .

33．Where does he live? I don’t know.(改为含宾语从句的复合句)

I don’t know __________ he ___________ .

34．Both my father and my brother love watching basketball matches. (改为否定句)

_____ ______ my father nor my brother ____________ watching basketball matches.