冀教版英语八年级下册Lesson 44 Environment Clubs 同步课时练习（含答案解析）

Lesson 44　Environment Clubs
Ⅰ.根据句意及首字母或汉语提示完成句子
1.The dirty water would p　　　　 the river.
2.It’s a little cold. Can you s　　　　 the window for me 21世纪教育网版权所有
3.The old man ( http: / / www.21cnjy.com )was very sad because he w　　　　 too much time when he was young.
4.Mr. Hu has the 　　　　(最少的) experience, but he teaches very well.
5.The boy is very lively.He likes 　　　　(跳绳) very much. 21教育网
Ⅱ.用方框中所给的单词填空
packaging, leaky, reduce, reusable, sink
6.The roof(屋顶) is 　　　　. Can you help us fix it
7.Please wash the dishes in the 　　　　.
8.We usually use cardboard boxes for 　　　　.
9.Let’s work together to help 　　　　pollution.
10.These things can be reused. They are 　　　　.
Ⅲ.单项选择
11.We should save 　　　 ( http: / / www.21cnjy.com )　. Please turn off the lights when you leave your room.
A.water B.paper
C.time D.electricity
12.(2021铁岭、葫芦岛)—Sam, ( http: / / www.21cnjy.com ) let’s 　　　　these old things. I don’t need them anymore.
—No. We can try to put them to good use.
A.pull down B.fix up
C.hand out D.throw away
13.(2019武威、白银)Don ( http: / / www.21cnjy.com )’t forget to 　　　　the computer when it is not in use!
A.write down B.shut down
C.turn up D.turn on
14.Susan doesn’t li ( http: / / www.21cnjy.com )ke juice at all. She drank the 　　　　of all just now.
A.least B.fewest
C.largest D.smallest
答案 11-14
Ⅳ.连词成句
将所给词语连成句子,要求符合语法,语句通顺,大小写正确,词语不得重复使用。句末标点已给出。
15.club, environment, join, you, do, an
　
16.pollutes, air, what, our
　
17.reduce, good, a, it, pollution, is, way, to
　.
18.save, work together, let’s, to, water
　.
19.waste, toilets, can, much, leaky, water
　.
Ⅴ.(2020德阳改编)阅读理解
All of us live in one ( http: / / www.21cnjy.com ) world. While we are eating food, drinking water, wearing clothes, watching TV, using computers and so on, we are producing waste every moment. When we finish reading a newspaper, the paper will become waste. When TV sets or computers are broken, they will become electronic waste.21·cn·jy·com
Plastic(塑料) bags are ( http: / / www.21cnjy.com )often used in our everyday life. The number of used plastic bags is increasing day by day. We like to use plastic 2·1·c·n·j·y
bags because ( http: / / www.21cnjy.com )they are convenient. When we get home, we throw the plastics away. These are called “white pollution” as most plastics are white. Rubber(橡胶) is also common in our daily life. Many of our products are made of rubber, just like the tyres(轮胎) and the bottom part of our shoes. It’s true that rubber plays an important role in our life. However, it also brings us some trouble when it has been used for a long time. The old rubber pollutes the environment very badly because it can’t break down easily in nature—it will stay unchanged for a long time. This is really a big problem all over the world. 【来源：21·世纪·教育·网】
Everyone should pl ( http: / / www.21cnjy.com )ay a part in saving our world. For example, when we go shopping, we can bring cloth bags instead of plastic ones. And we should do something to recycle rubber. Our small actions can make a difference and lead to a better future.21·世纪*教育网
20.Which of the following things probably becomes electronic waste www-2-1-cnjy-com
A.The TV set. B.The plastic bag.
C.The newspaper. D.The rubber.
21.Why do we like to use plastic bags
A.Because they are very light.
B.Because they are convenient.
C.Because they are always used.
D.Because they are used several times.
22.What does the underlined phrase “break down” mean in Chinese 21*cnjy*com
A.中断 B.影响
C.利用 D.分解
23.Which of the ( http: / / www.21cnjy.com ) following about rubber is NOT true according to the passage
A.The tyres and the bottom part of our shoes are made of rubber.【来源：21cnj*y.co*m】
B.Rubber is also common in our daily life.
C.Rubber plays an important role in our life.
D.Rubber never pollutes the environment.
24.What can you learn from the passage
A.Few of our products are made of rubber.
B.Only scientists can help to save our world.
C.Everyone can do something to save our world.
D.The new plastics pollute the environment badly.
答案 20-24
Ⅵ.(2020云南改编)词语运用
阅读下面短文,在空白处填入一个适当的单词(有提示词的,填入所给单词的正确形式)。
Our earth is ( http: / / www.21cnjy.com ) in trouble. Our drinking water is 25.　　　　(become) dirtier. And the air is not as 26.　　　　(clean) as before. The air, rivers, lakes and seas are 27.　　　　(pollute) by the people and factories. There are many things you can do to save 28.　　　　 earth.
Cars burn oil. Th ( http: / / www.21cnjy.com )is will make a lot of CO2 into the air. Some people believe that too much CO2 is making the earth 29.　　　　(warm) than ever. So try to walk, ride a bike or take a bus. This can save some oil and produce less CO2. 2-1-c-n-j-y
The biggest energ ( http: / / www.21cnjy.com )y use at home is for 30.　　　　(keep) warm or cool. So turn off the air conditioner(空调) 31.　　　 　 you don’t need to use it. Use lights that save energy. Use more 32.　　　　(reuse) things. 【出处：21教育名师】
A lot of water is ( http: / / www.21cnjy.com )needed for a shower. So take shorter showers. This can cut the use of water.
Every small ( http: / / www.21cnjy.com )action can make a big 33.　　 　　(different) to our earth. Let’s take action 34.　　　　 protect it. 21cnjy.com
答案
Lesson 44　Environment Clubs
Ⅰ.1.pollute　2.shut　3.wasted
4.least　5.skipping/to skip
Ⅱ.6.leaky　7.sink　8.packaging
9.reduce　10.reusable
Ⅲ.11—14　DDBA
Ⅳ.15.Do you join an environment club
16.What pollutes our air
17.It is a good way to reduce pollution
18.Let’s work together to save water
19.Leaky toilets can waste much water
Ⅴ.20.A　21.B
22.D　根据后文“it will sta ( http: / / www.21cnjy.com )y unchanged for a long time”可知,它会存在很久而不腐烂,故可猜测出break down的意思为“分解”。www.21-cn-jy.com
23.D
24.C　本文主要通过介绍生活中产生的一些垃圾,号召人们保护环境,拯救地球。
Ⅵ.25.becoming　26.clean　27.polluted
28.the　29.warmer　30.keeping
31.when/if　32.reusable
33.difference　34.to
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）