Unit 13 We're trying to save the earth! 随堂测验（含答案）人教版九年级英语

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九年级英语Unit 13随堂测验
(时间：40分钟 满分：100分)
一、单项选择。(10分)
( )1. Although the fisherman has ugly face, he has heart of gold.
A./;a B.an;a C.an;the D.a;an
( )2.It is known us that polluted air and water are harmful our health.
A.to;for B.for; to C.to; to D.by; on
( )3.I think it's to keep whales in pools, even though they are well cared for.
A.cruel B.common C.popular D.cool
( )4.A robot has lots of . To start with, it can help humans do hard and dangerous work.
A.chains B.advantages C.inspirations D.instruments
( )5.I can't afford a new car now, but I'm trying to save up for one.
A.buy B.to buy C.buying D.to buying
( )6.I remember where I bought this book exactly.I get it from Xinhua Bookstore.
A.couldn't;must B.couldn't; would C.can't;need D.can't; might
( )7. Apart from plastic, there are many materials that , such as paper, cardboard and glass.
A.recycle B.recycled C.is recycling D.can be recycled
( )8.-Would you like to go to the concert with me tonight
-I'd love to, but I Betty's invitation to her birthday party.
A.accept B.am accepting C. will accept D. have accepted
( )9.-Why do you often keep these old photos, Lucy
-Because they can always some good memories to me.
A. call back B. give back C. take back D.bring back
( )10.-We should go to school by bus or by bike instead of taking a car.
- . It's good for the environment.
A.I agree B.I don't think so C. Not really D.I'm afraid not
二、完形填空。(20分)
My mom is pretty cool. She is always trying to come up with ways to give the environment a helping hand. One day, she brought a green 11 to work. At lunch, she shared the cake 12 friends. Everyone liked it. They were all surprised how she made it.
The story goes back a few weeks. Our city 13 a new recycling program-families were supposed to separate food rubbish from the other kitchen waste.
My 14 loves fruit. My father especially loves watermelons. He 15 a lot of them in summer. The skin（果皮） always ends up in the rubbish. That's almost half the weight of a watermelon!
After a lot of thinking, my mom found a 16 way to use all the melon skins. She brought out the blender（搅拌器）and cut the melon skins into small pieces. 17 she blended them, she got a whole cup of green watermelon juice. Then, she mixed the juice with flour (面粉). From there,she 18 made her delicious GREEN cake.
What a great product of the melon eating! And it was nature-friendly, too. From now on,my mom doesn't need to 19 the heavy waste from eating melons. And everyone always wants more of her20cake.
( )11.A.cake B.hamburger C.sandwich D.watermelon
( )12.A.about B.with C.into D.at
( )13.A.refused B.missed C.stopped D.started
( )14.A.neighbor B.family C.coach D.doctor
( )15.A.makes B.drinks C.eats D.throws
( )16.A.better B.worse C.shorter D.harder
( )17.A.Though B.Whether C.Before D.After
( )18.A.carefully B.politely C.hardly D.sadly
( )19.A.look up B.worry about C.give out D.put up
( )20.A.terrible B.common C.special D.white
三、阅读理解。(30分)
A
Green Energy for Today and Tomorrow
Did you know that most of the energy we use comes from the sun For example, the sun helps plants to grow. Plants that grew millions of years ago turned into coal, oil, and natural gas(天然气).We call these fossil fuels(化石燃料).
However, fossil fuels make pollution. This is bad for the Earth. Fossil fuels are also nonrenewable. Some day they will be gone. So, scientists want people to use green energy. Why is green energy important First, it is clean. It doesn't hurt the Earth. Next, it is renewable. It won't run out. Green energy gives us almost 25% of the electricity we use today.
What are the main sources（来源）of green energy
Water Power
Water power uses moving water in rivers and dams(堤坝).Moving water has energy.Water power makes 16.6% of the electricity we use.
Wind Power
Is wind power new No, it isn't. People used wind power many years ago. Wind power makes 4% of the electricity we use.
Solar Power
Solar power comes from sunlight. The sun shines on solar panels(太阳能板)，and electricity is made.Solar power is now as cheap as some fossil fuels. It makes 15% of the electricity we use.
Biomass(生物质能)
Biomass is energy that we get from plants around us. For example, deadwood or grass is burned in power stations. This makes electricity. Biomass is green energy because we plant new trees or crops （庄稼） after we use it.Biomass makes 2% of the electricity we use.
New Green Energy
Oceans rise and fall each day. This moving water can make electricity. We call it tide power. There is also heat under the Earth's surface. Scientists can use this heat for energy,which is called heat power. We may find other sources of green energy in the future.
Some day, green energy could make 100% of the electricity we use. That's good news for the Earth!
( )21. How do we get most of the electricity nowadays
A. Through fossil fuels. B. Through green energy.
C. Through other kinds of energy.
( )22. In Paragraph 2, what's the meaning of the underlined word "nonrenewable" in Chinese
A.可回收的 B.不可更新的 C.不可再生的
( )23. Why do scientists suggest using green energy
A.Because it is as cheap as fossil fuels.
B. Because it is clean and won't be used up.
C. Because it is the main source of electricity now.
( )24. Where can we get biomass
A. From natural gas. B. From new trees. C. From dead plants.
( )25. How many kinds of green energy are mentioned in the passage
A.4. B.6. C.7.
B
On March 4th, after 10 years of difficult talks, nearly 200 countries agreed to a new UN agreement—the High Seas Treaty (《公海保护协议》).It is the first of its kind in 40 years. 26. .
Oceans cover about 71% of the earth's surface, and are home to all kinds of animals and plants. Healthy oceans play a very important role in a healthy planet. 27. . Overfishing(过度捕捞) has had a terrible influence on many kinds of fish and other animals.Pollution has caused serious damage（破坏）in many areas.
In 1982, one UN sea agreement described the "high seas"-the parts of the oceans that aren't controlled by any country.28. .The high seas cover about 2/3 of the ocean.But now only 1.2% of these areas are protected.29. . It also requires that research should first be done to see what influence human's activities might have on the ocean environment.
During the past 10 years, the talks were held time and time again.30. .For example, there are disagreements about how much to control fishing or pollution. Now the agreement has a long way to go, which must be officially accepted at a UN meeting and be supported by enough countries before it works.
根据材料内容，从下面六个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺、内容完整。（有一项多余）
A. But the oceans are in trouble.
B. And it's a great achievement in protecting the world's oceans.
C. The agreement was finally reached after difficult discussions.
D.So all countries have the right （权利） to fish and send ships there.
E. That is because different countries have their own different ideas.
F. The new agreement sets a goal to turn 30% of the high seas into protected areas.
四、词汇运用。(10分)
根据句意及首字母或汉语提示填写单词。
31.A Madman's Diary is considered as one of Lu Xun's best (作品).
32. There is no doubt that you will succeed in your (科学的)research.
33.There are two big trees at the g of the museum.
34.John used to t away everything he didn't need, but now he recycles some of them.
35.People used to keep warm by burning wood and c in winter.
五、根据汉语意思完成下列句子。每空一词。(10分)
36.我们必须采取行动来减少食物浪费。
We must to reduce food waste.
37.上周他们没有参加运动会。
They didn't in the sports meeting last week.
38.如果你现在不好好学习，你之后会付出代价。
If you don't study hard now, you will it later.
39.你最好在睡觉前关掉你的智能手机。
You'd better your smartphone before going to bed.
40.作为学生，我们应该好好利用我们的时间。
As students, we should our time .
六、阅读下面短文，在空白处填入1个适当的单词或括号内所给单词的正确形式。(20分)
How many backpacks have you owned since you went to school Backpacks 41.
(become) common and popular among students in the past 30 years. If your backpacks become old, will you just treat them as rubbish and throw them away Five years ago, a research 42. (show)that 85% of the old backpacks ended up in rubbish. But as we know, most backpacks are produced from different 43. (material). If we throw them away,they will be harmful 44. our environment.
Although some of the old backpacks are no longer of their right color or size, there are still many things you can do with them. Here are some 45. (use)ways for you. For example, do you feel it difficult to find 46. (you)tools in the house You can solve this problem by 47. (make)use of your old backpacks to store all kinds of tools.Also, it is 48. wonderful idea that you can put your old backpacks online for sale. Besides, offering your backpacks to other poor kids is another good choice, as those old backpacks may make their life 49. (convenient) than before.
All in all, old backpacks are still of great value as long as we put them into use 50.
(wise). Remember: rubbish can be turned into treasures!
参考答案
一、1-5.BCABB 6-10.DDDDA
二、11~15.ABDBC 16~20.ADABC
三、21~25.ACBCB 26~30.BADFE
四、31.works 32.scientific 33.gate 34.throw 35.coal 36. take action 37. take part 38. pay for 39.turn off 40.put; to good use
六、41.have become 42.showed 43.materials 44.to 45.useful 46.your 47.making 48.a 49.more convenient 50.wisely
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