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Unit 8 Green Earth 单元测试题
Ⅰ. Listen to the dialogues and choose the best answer to each question. 听对话，选择最佳答案。(10%)
1) What does 3R mean
A. Reduce, read and recycle.
B. Ready, red, and reuse.
C. Reduce, reuse and recycle.
2) What is the man doing
A. Throwing garbage.
B. Recycling waste.
C. Having a meeting.
3) What will the man do to know the way to sort garbage
A. Read a handbook.
B. Hand out posters.
C. Try by himself.
4) Which one is the harmful waste
A. Food leftover. B. Medicine. C. Cans.
5) What is the woman’s suggestion
A. Reuse the paper.
B. Reduce water bottles.
C. Take public transportation.
6) What can the recycled bottles be made into
A. Children toys.
B. Other materials for clothes.
C. Different kinds of boxes.
7) What will the man do with the metal cans
A. He will sell them.
B. He will throw them away.
C. He will put them in good use.
8) What is the air pollution mentioned in the dialogue
A. Smog. B. Haze. C. Snow.
9) Which one is the kitchen garbage
A. Bulbs. B. Batteries. C. Kitchen waste.
10) What happened to the Arctic sea
There will be no ice in summer in a few years.
There will be no polar bear.
There will be more people.
Ⅱ. Listen to the short passage and fill in the blanks. 听短文，补全内容。(10 %)
I always think about my 11) ________ experiences. I would visit a stream 12) _________ our home to get water for my mother. I would drink water straight from the stream. I would play with the flowers in the stream. And I would try to 13) _________ all kinds of fish. But every time I put my little fingers under them, they would go away. Later, I saw thousands of young fish swimming through the clear water 14) _________ the background of the brown earth. This is the world I 15) _________ from my parents.
Ⅲ. Choose the proper sentences to fill in the blanks in the dialogue. 选择合适的句子补全对话。（20 %）
(A)
A: I saw people use a lot of single use paper cups in many restaurants. 16) _____
B: Exactly.17) _____
A: Can you recycle these used paper cups
B: 18) _____
A: 19) _____
B: We can clean them and make them into works of art.
A: 20) _____
A. No, they belong to other waste. B. We can reduce them, and use glasses instead. C. Excuse me. D. What about you E. So what can we do with them F. Sounds good. G. It is a big waste.
(B)
John Smith: I saw some new dustbins in our neighbourhood. What are they for
Clerk: 21) _____
John Smith: But I don't know how to do that.
Clerk: Don't worry, Mr. Smith.22) _____
John Smith: 23) _____ Can you give me some examples about recyclable waste
Clerk: 24) _____, but paint, bulbs and batteries cannot because they are toxic.
John Smith: Good. 25) _____
A. There are garbage sorting apps for phones. B. Paper, cans and bottles can be recycled. C. Sorry, they can’t be thrown here. D. For garbage sorting. E. That's great. F. That explains everything. G. It takes more efforts.
IV. Choose the proper answer to each of the sentences. 选择合适的答案完成句子。(20 %)
26) Recycling _____, but it is good for our environment.
A. take time B. cost time
C. takes effort D. takes off
27) A new household _____ regulation is to take effect in Shanghai.
A. community garbage B. sort the waste
C. garbage sorting D. garbage sort
28) Be careful! The waste might be _____.
A. toxic B. healthy C. danger D. slight
29) The men were clearing all the _____ at the seaside.
A. bottle B. plant C. battery D. pollution
30) We can always go green by_____while moving around.
A. cars
B. taking public transportation
C. take shared bicycles
D. throwing waste
31) Just now she_____her mistakes.
A. aware B. know C. restored D. realized
32) Mother Earth takes an opportunity to _____ herself.
A. drop B. revealing C. heal D. wild
33) I don’t want to get _____ in this business.
A. involved B. involving C. include D. contain
34) In this large _____, I felt very unsafe.
A. neighbourhood B. adhere C. around D. adulthood
35) Bill looked_____ ahead.
A. special B. strength C. straight D. speciality
36) It was the car that he_____ yesterday.
A. bring B. have bought C. buys D. bought
37) Why is it_____ he can’t come
A. that B. reason C. yet D. because
38) It_____people’s choice that cause pollution in our world.
A. were B. does C. did D. is
39) It was not until now _____I knew the importance of this subject .
A. which B. that C. who D. what
40) It’s _____ we took actions for our next generations.
A. good B. wonder C. high D. time
41) It _____ the greatest losses that the company suffered.
A. were B. was C. is D. are
42) It was yesterday_____ he read three books in the library.
A. that B. when C. which D. for
43) _____ is very clear that he is the tallest in our class.
A. It B. Which C. That D. This
44) It is_____ that the meeting should be put off.
A. true B. suggested C. when D. good
45) It_____ important that we need to recycle paper and bottles.
A. which B. are C. was D. is
V. Read and choose the best answers to complete the passage. 阅读并选择最佳答案补全文章。(10 %)
Bring your own reusable shopping bags can make a huge 46) _________. Billions of plastic bags are used each year around the world. Plastic bags start out 47) _________ fossil fuels and end up as 48) _________ waste in landfills and the ocean. Birds often take plastic bags for 49) _________, filling their stomachs with 50) _________ materials. For a 51) _________ sea turtle, it’s nearly impossible to differ a jellyfish from a floating plastic bag. Fish eat thousands of tons of plastic a year, transferring it up the food 52) _________ to bigger fish or marine animals. Reusable bags are often 53) _________ at events. Sometimes they come with things you buy. You can probably create a 54) _________ of them without 55) _________ any money. That’s what we’ve done with the reusable bags.
46) A. protect B. compact C. impact D. important
47) A. with B. as C. to D. under
48) A. deadly B. badly C. quickly D. done
49) A. plant B. food C. fault D. stay
50) A. global B. polar C. wild D. toxic
51) A. swim B. hug C. hungry D. drop
52) A. effect B. distance C. pollution D. chain
53) A. handed out B. put off C. hang out D. hand over
54) A. treatment B. heal C. generate D. collection
55) A. restored B. spending C. involved D. taking
VI. Read and choose the best answers. 阅读并选择最佳答案。(20 %)
(A)
How to save the environment, or ways to help the earth heal is a very popular topic in all circles of life as well as globally. How the Earth is being cared for or not cared for consists of trillions of small, everyday choices. So many of us do realize that there is a major issue, but many of the same people go through their lives without making any changes. Maybe the issue lies deeper than that. It could be that they just do not know what they can do personally to help the situation. There are answers for reference:
·Choose ddifferent transport choices: Walk, bicycle or drive alternative energy or energy-efficient cars. Take the bus or fill your car with people instead of going to work being the only one in the vehicle.
·Change light bulbs: Use high efficient bulbs such as LEDs that use much less energy and last many more years reducing manufacturing needs.
·Use an alternative energy source: One way of how to help the environment is moving to non-fossil fuels. Everything from solar to nuclear is a good choice.
56) How many ways of environmental protection are mentioned in the passage
A. Two. B. Three. C. Four. D. Five.
57) What can we do to help the earth heal
A. Go to work by self-driving alone.
B. Use LEDs.
C. Burn fossil fuels.
D. Choose electronic power resource.
58) Which of the following statement is true .
A. So many of us don’t realize caring for the Earth is a major issue .
B. People go through their lives and make changes to the environment.
C. How to save the energy is not a very popular topic.
D. We can help the environment by moving to non-fossil fuels.
59) What does the underlined word “major” mean It means _____.
A. mask
B. main
C. impossible
D. global
60) Which is the best title of the passage
A. How going green impacts our body, mind, and relationships.
B. How to heal the earth.
C. Why do we choose public transportation.
D. What are LEDs.
(B)
Trees play a significant role in the life and they are important for our existence on earth. They provide us with food and oxygen（氧气）. Other than these, trees also offer several benefits to human beings and thus they are considered as the most essential part of our life.
Trees also maintain water balance in the ecosystem （生态系统）. The roots of the trees are made in such a way that it holds the soil firmly and does not let it wash away during rainfall and floods. Therefore, trees help in preventing soil erosion（土壤流失） and landslides（山体滑坡）.
Trees are a rich source of air and food. It also contributes to the beauty of nature. People enjoy green and yellow trees as nature itself is a great relief which keeps making people feel relaxed and active. Trees also provide shade and cool air during hot summer.
In a word, trees are an important part of human life. So it’s our duty to preserve such beautiful creatures and thus we must promote tree-planting and discourage activities that are harmful to trees.
61) How many benefits of trees are mentioned in the passage
A. One. B. Two.
C. Three. D. Four.
62) What do trees provide with
A. Food. B. Oxygen. C. Cool air. D. Above all
63) How do people enjoy the green and yellow trees
A. Tree is a great relief which keeps making people feel relaxed and active. B. Trees help in preventing soil erosion.
C. Trees also maintain water balance in the ecosystem.
D. Trees are a rich source of air and food.
64) What does the underlined word “firmly” mean It means _____.
A. company B. form
C. stably D. hardly
65) What might be the best title for the passage
A. Greenhouse gas. B. Global warming.
C. Benefits of trees. D. The importance of natural resources.
VII. Read the sentences and fill in the blanks. 阅读并补全句子。(10%)
66) There is no water in the stream.
The stream has_________ _________.
67) If we all take part in it, we will be able to make wonders.
If we all __________________,we will be able to make wonders.
68) The new dustbins are for garbage sorting. (对画线部分提问)
__________________the new dustbins _________
69) Harmful waste can be generated to power after special treatment. (对画线部分提问)
__________________ _________ to harmful waste after special treatment
70) 全球变暖使得北极地区冰雪融化。(翻译)
Arctic sea ice is melting because of __________________.
Unit 8参考答案
Ⅰ.
Transcript:
1
M: Do you know what 3R stands for
W: Yes. Reuse, recycle, and reduce.
Q: What does 3R mean
2) M: Excuse me. I’m not good at garbage sorting. Which dustbin should I throw into
W: Paper can be recycled. So it’s the Recyclable Waste.
Q: What is the man doing
3) M: Excuse me. How to do garbage sorting
W: Here’s a handbook about it. You can read it.
Q: What will the man do to know the way to sort garbage
4) M: Can you give me more examples about harmful waste
W: Of course. Light bulbs, medicines, and batteries are all harmful waste.
Q: Which one is the harmful waste
M: I saw people use a lot of paper. It’s a big waste.
W: Exactly. We should reuse them.
Q: What is the woman’s suggestion
6) M: Why we should recycle these bottles
W: After recycling, they can be made into other materials for clothes.
Q: What can the recycled bottles be made into
7) M: Can we reuse these metal cans
W: Yes. We can put them in good use instead of throwing them away.
Q: What will the man do with the metal cans
8) M: Haze weather comes again. I hate such kind of weather.
W: Yeah, it is really harmful to our lungs. It’s high time to take some measures to stop the air pollution.
Q: What is the air pollution mentioned in the dialogue
9) M:Can you give me some examples about kitchen garbage
W: Sure. Food leftovers and kitchen waste are kitchen garbage.
Q: Which one is the kitchen garbage
10) M: Do you know why the Arctic sea ice is becoming smaller and smaller
W: Yes, it’s because of the global warming. And it says there will be no ice in summer in a few years.
Q: What happened to the Arctic sea
1)— 5)CAABA
6)— 10)BCBCA
Ⅱ.
Transcript:
I always think about my childhood experiences. I would visit a stream next to our home to get water for my mother. I would drink water straight from the stream. I would play with the flowers in the stream. And I would try to touch all kinds of fish. But every time I put my little fingers under them, they would go away. Later, I saw thousands of young fish swimming through the clear water against the background of the brown earth. This is the world I received from my parents.
11)childhood
12)next to
13)touch
14)against
15)received
Ⅲ.
16)-20): GBAEF
21)-25): DAEBF
IV.
26)-30): CCADB
31)-35): DCAAC
36)-40): DADBD
41)-45): AAABD
V.
46)-50): CAABD
51)-55): CDADB
ⅤI.
56)-60): BBDBB
61)-65): DDACC
ⅥI.
66)dried up
67)get involved
68)What are..for
69) What will happen
70)global warming

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