内容正文:
Unit 4 Environmental Protection 单元测试卷
满分:100分 时间:45分钟
班级:________ 姓名:________ 得分:________
一、词汇与语法(25题,每题2分,共50分)
1. We should try our best ______ the environment.
A. protect B. to protect C. protecting D. protected
2. Air ______ is a serious problem in many big cities.
A. pollute B. pollution C. polluted D. polluting
3. We can go to work ______ bike to cut down air pollution.
A. by B. on C. in D. with
4. ______ we leave the classroom, we must turn off the lights.
A. Where B. Because C. When D. So
5. It is important for us ______ energy in our daily life.
A. save B. saving C. to save D. saved
6. Everyone should be responsible ______ protecting our earth.
A. for B. of C. to D. on
7. More companies begin to develop ______ products.
A. expensive B. environment-friendly C. dangerous D. strange
8. He gets up early ______ he can get to school on time.
A. so that B. until C. because D. unless
9. We should reuse things ______ throwing them away.
A. instead B. instead of C. but D. so
10. I will tell you the news ______ I get it.
A. as soon as B. while C. though D. since
11. ______ there is a will, there is a way.
A. Where B. When C. Because D. If
12. Please ______ the lights before you leave the room.
A. turn on B. turn off C. turn up D. turn down
13. Our teacher encourages us ______ part in green activities.
A. take B. taking C. to take D. took
14. This kind of bottle is ______. We can use it many times.
A. reuse B. reusable C. using D. used
15. He didn’t come today ______ he is ill.
A. so B. because C. but D. and
16. We want to live ______ the air is fresh and clean.
A. where B. when C. that D. which
17. The factory is trying its best to ______ pollution.
A. reduce B. increase C. make D. find
18. We should use ______ plastic to protect the earth.
A. more B. less C. many D. few
19. Many schools are ______ their recycling projects this year.
A. expanding B. spending C. making D. turning
20. The company provides free water ______ all the workers.
A. for B. to C. with D. at
21. ______ you ever done anything for environmental protection?
A. Do B. Did C. Have D. Had
22. We must stop ______ too many plastic bags.
A. use B. using C. to use D. used
23. This is ______ useful book about environmental protection.
A. a B. an C. the D. /
24. We can ______ paper, glass and plastic to help the earth.
A. recycle B. throw C. waste D. find
25. She often plants trees ______ she wants to clean the air.
A. because B. so C. but D. or
二、补全对话(5题,每题2分,共10分)
A. What can we do to protect the environment?
B. That sounds really great.
C. What environmental problems do you often see?
D. Why is it important to protect the earth?
E. Do you have any other good ideas?
A: Hi, Mike. Let’s talk about environmental protection.
B: OK.
A: 26. ____
B: I often see air pollution and water pollution around us.
A: 27. ____
B: Because it is important for our health and future life.
A: 28. ____
B: We can save water, plant trees and use reusable bags.
A: 29. ____
B: Yes. We can also pick up rubbish and recycle waste.
A: 30. ____ Let’s take action from now on.
三、完形填空(10题,每题2分,共20分)
Nowadays, environmental protection is more and more important around the world. We can see many kinds of environmental 31 around us, such as air pollution, water pollution and noise pollution. These problems are bad for our health and make our life worse. 32 everyone does small and helpful things every day, we will make a big difference to our earth.
Schools and families always 33 students to save water, paper and energy in daily life. When we 34 the classroom, we should turn off the lights and fans. We can use 35 water bottles instead of buying bottled water.
Many companies also take environmental 36 seriously. They develop green and environment-friendly products and 37 recycling programmes. They try to use renewable energy and 38 designs in their buildings. They also try their best to 39 waste and pollution.
We should work together as a team to 40 our earth more beautiful and healthier.
31. A. problems B. questions C. plans D. ideas
32. A. Where B. If C. Since D. Though
33. A. encourage B. let C. make D. keep
34. A. reach B. leave C. get D. go
35. A. reusable B. useful C. careful D. helpful
36. A. responsibility B. place C. action D. part
37. A. expand B. spend C. give D. turn
38. A. energy-saving B. expensive C. funny D. ordinary
39. A. reduce B. add C. find D. create
40. A. make B. change C. get D. take
四、阅读理解(10题,每题2分,共20分)
Passage 1
Today, environmental problems are becoming more and more serious all over the world. Air pollution makes the air dirty and harmful to breathe. Water pollution makes rivers and lakes dirty, and kills a lot of fish and other living things. Many animals are losing their homes and food because of pollution and human activities.
What can we do as common people? First, we can save every drop of water. Remember to turn off the tap when you brush your teeth or wash your hands. Second, we can save energy. Turn off the lights, TVs and fans when you leave a room. Third, we can plant more trees and flowers. Trees can help clean the air and make our city more beautiful.
If everyone does a little for the environment, the world will become much better and more comfortable for us to live in.
41. What makes the air dirty and harmful to breathe?
A. Water pollution B. Air pollution C. Noise pollution D. Land pollution
42. How many ways to protect the environment are mentioned?
A. Two B. Three C. Four D. Five
43. What can trees help us do?
A. Clean the air B. Save money C. Produce food D. Make water
44. When we brush our teeth, we should ______.
A. turn off the tap B. turn on the tap C. use hot water D. use cold water
45. Which of the following is TRUE?
A. Environmental problems are not serious.
B. Animals have more homes now.
C. Everyone’s small action matters a lot.
D. We don’t need to save energy.
Passage 2
More and more companies realize that environmental protection is not only a social responsibility but also a necessary part of their development. They take many green actions to reduce pollution and save energy.
These companies develop environment-friendly cups and packages. They expand their recycling programmes to collect and reuse waste. They try their best to reduce energy use and turn to renewable energy, like solar energy and wind energy. They also use water carefully and try to reduce the amount of water they use in stores and factories.
What’s more, they build green buildings with responsible materials and energy-saving designs. They make these buildings as green and comfortable as possible. They hope to set a good example and provide clean, healthy and environment-friendly places for everyone.
46. What do the companies develop to protect the environment?
A. Fast cars B. Environment-friendly cups C. New machines D. Beautiful clothes
47. What kind of energy do they use more?
A. Renewable energy B. Dirty energy C. Red energy D. Simple energy
48. What do these companies do about water?
A. Use more water B. Waste much water C. Use less water D. Sell clean water
49. What kind of designs do they use in green buildings?
A. Energy-saving B. Colorful C. Expensive D. Simple
50. What do these companies hope to provide for people?
A. More money B. More food C. Clean and healthy places D. New books
参考答案
1.B 2.C 3.A 4.C 5.D
6.A 7.B 8.A 9.B 10.D
11.D 12.B 13.C 14.B 15.D
16.A 17.A 18.B 19.D 20.A
21.C 22.B 23.A 24.C 25.D
26.C 27.D 28.A 29.E 30.B
31.D 32.B 33.A 34.B 35.A
36.C 37.A 38.D 39.A 40.C
41.B 42.D 43.A 44.A 45.C
46.B 47.A 48.C 49.D 50.B
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