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沪教版（五四学制）2025 年八年级上册Unit 1 Water单元测试卷
满分：100分 时间：90分钟
姓名： 得分：
一、根据首字母或中文提示填空（15分，每空1分）
1. Water is c__________ (循环) continuously through nature.
2. We should take action to prevent water p__________ (污染) to keep rivers clean.
3. Drinking enough water is good for our b__________ (身体) and helps with digestion.
4. The water in this area has become s__________ (稀缺的) due to long - term drought.
5. Water can be t__________ (转化) into ice when the temperature drops below 0℃.
6. Many countries are developing new ways to p__________ (净化) sea water for drinking.
7. People use water to g__________ (种植) crops and raise livestock.
8. The government is building more water r__________ (水库) to store water for dry seasons.
9. Please don't w__________ (浪费) water; every drop counts.
10. The water p__________ (管道) in old buildings often need to be replaced.
11. The water v__________ (蒸汽) rises when the kettle is boiling.
12. Saving water is not only for our generation but also for f__________ (未来的) generations.
13. Water is a p__________ (珍贵的) resource that we must protect.
14. Scientists are researching ways to make better use of w__________ (雨水).
15. We should use water - s__________ (节约的) appliances to reduce consumption.
二、完形填空（5分，每题1分）
Water is essential for all living things. However, many parts of the world are facing water 1.______. Pollution and waste are making the problem worse.
In daily life, we can do many things to save water. For example, we should always 2.______ the tap when we finish using water. We can also reuse water for other purposes, like using the water from washing vegetables to water plants.
3., protecting water resources requires more than just individual efforts. Governments need to make strict laws to stop factories from 4. dirty water into rivers and lakes. Scientists should develop new technologies to recycle and purify water.
Only when everyone takes action can we 5.______ enough clean water for the future.
1. A. plenty B. shortage C. safety D. pollution
2. A. turn on B. turn off C. turn up D. turn down
3. A. However B. Therefore C. Besides D. Instead
4. A. pouring B. drinking C. cleaning D. storing
5. A. waste B. produce C. ensure D. pollute
三、英汉互译（10分，每题1分）
1. 水循环 ______________________
2. water pollution ________________
3. 节约用水 ____________________
4. purify sea water _______________
5. 水资源 ______________________
6. water shortage __________________
7. 污水处理厂 ____________________
8. rainwater collection ______________
9. 饮用水 ________________________
10. water - saving device ____________
四、用所给词的适当形式填空（10分，每题1分）
1. The water in this river ______________ (pollute) badly last year.
2. We should teach children ______________ (save) water from an early age.
3. Scientists are working on new ways ______________ (recycle) water.
4. The ______________ (short) of water has become a global problem.
5. People use water ______________ (produce) electricity in many places.
6. Saving water ______________ (be) everyone's responsibility.
7. The ______________ (govern) has launched a campaign to protect water resources.
8. Water ______________ (cycle) through nature all the time.
9. We need ______________ (clean) water for drinking and cooking.
10. The ______________ (steam) from the hot water looks like white clouds.
五、单项选择（15分，每题1分）
1. Water is ______ important resource that we can't live without it.
A. so an B. such an C. so D. such
2. We should stop factories from ______ waste water into rivers.
A. pour B. pouring C. to pour D. poured
3. ______ the water cycle, we can have fresh water continuously.
A. Thanks for B. Thanks to C. Because D. Although
4. The water in this bottle is ______ for me to drink.
A. clean enough B. enough clean C. too clean D. clean too
5. Many people are suffering from water ______ in the dry areas.
A. plenty B. safety C. shortage D. pollution
6. It's necessary to ______ sea water to make it drinkable.
A. pollute B. waste C. purify D. produce
7. ______ we save water, there will be less water for future use.
A. If B. Unless C. Because D. Although
8. The government has built several ______ to store water.
A. pipes B. vapors C. bodies D. reservoirs
9. Water can be ______ into ice and steam under different conditions.
A. turned on B. turned off C. turned into D. turned up
10. Using ______ appliances is a good way to save water.
A. water - saving B. water - waste C. water - polluting D. water - producing
11. The rainwater can be collected and ______ for other uses.
A. wasted B. polluted C. recycled D. poured
12. Protecting water resources ______ everyone's duty.
A. am B. is C. are D. be
13. We should use water ______ to avoid waste.
A. careless B. careful C. carelessly D. carefully
14. The ______ of the water cycle helps us understand how water moves in nature.
A. process B. problem C. pollution D. product
15. If we don't protect water, we ______ no clean water to drink in the future.
A. have B. had C. will have D. are having
六、按要求完成句子（10分，每题2分）
1. We should save water in our daily life.（改为被动语态）
Water ______ ______ saved in our daily life.
The water cycle is important for us.（对划线部分提问）
______ ______ the water cycle important
3. Factories pour dirty water into rivers.（改为一般疑问句）
______ factories ______ dirty water into rivers
4. We need clean water to survive.（改为否定句）
We ______ ______ clean water to survive.
5. Water can be turned into ice.（改为同义句）
Water can ______ ______ ice.
七、翻译句子（10分，每题2分）
1. 水是地球上最重要的资源之一。
Water is one of the most important ______ on Earth.
2. 我们必须采取行动防止水污染。
We must take action to ______ water ______.
3. 通过水循环，我们可以获得持续的淡水供应。
______ ______ the water cycle, we can get a continuous supply of fresh water.
4. 政府正在建造更多的污水处理厂。
The government is building more ______ ______ plants.
5. 节约用水不仅对我们有益，也对未来有益。
Saving water is beneficial not only to us but also to the ______.
八、阅读理解（15分，每题1.5分，2篇）
A
Water is life. Every living thing needs water to survive. However, clean water is becoming less and less because of pollution.
Factories often pour dirty water into rivers and lakes, making the water unfit for drinking or swimming. People also throw rubbish into water, which causes more pollution. To solve this problem, we need to take action.
First, we should stop polluting water. We can reuse water at home, like using the water from washing vegetables to water plants. Second, the government should make strict laws to stop factories from polluting water. Third, we should educate people about the importance of clean water.
Only by working together can we protect our water resources and ensure there is enough clean water for everyone.
1. Why is clean water becoming less
A. Because there is less rain. B. Because of pollution.
C. Because people drink too much water. D. Because factories use too much water.
2. What is NOT a way to protect water resources
A. Pouring dirty water into rivers. B. Reusing water at home.
C. Making strict laws. D. Educating people.
3. What does the underlined word "unfit" mean
A. Suitable B. Unsuitable C. Clean D. Dirty
4. What is the main idea of the passage
A. Water is important for animals.
B. Factories cause water pollution.
C. We should take action to protect water resources.
D. People throw rubbish into water.
5. Who should make laws to stop water pollution
A. Scientists B. Teachers C. The government D. Factory owners
B
The water cycle is a natural process that keeps water moving on Earth. It has three main steps: evaporation, condensation and precipitation.
Evaporation happens when the sun heats water in rivers, lakes or the ocean, and turns it into vapor. The vapor rises into the air. Condensation occurs when the vapor in the air cools down and forms clouds. Finally, precipitation happens when the clouds become too heavy, and water falls back to the Earth as rain, snow, sleet or hail.
The water cycle is important because it provides us with fresh water. Without it, there would be no clean water for us to drink or use. It also helps to control the Earth's climate.
1. How many main steps are there in the water cycle
A. Two B. Three C. Four D. Five
2. What happens during evaporation
A. Water falls from the clouds. B. Water turns into vapor.
C. Vapor forms clouds. D. Clouds become heavy.
3. What is precipitation
A. Water turning into vapor. B. Vapor forming clouds.
C. Water falling from clouds. D. Water heating up.
4. Why is the water cycle important
A. Because it makes the Earth hot. B. Because it provides fresh water.
C. Because it makes the sky blue. D. Because it causes pollution.
5. What is the best title for the passage
A. The Importance of Water B. The Process of the Water Cycle
C. How to Save Water D. Water Pollution and Protection
九、书面表达（10分）
水是生命之源，但全球水资源短缺问题日益严重。请以 "How to Save Water" 为题，写一篇短文，内容包括：
1. 水的重要性；
2. 水资源短缺的现状；
3. 至少三条节约用水的具体措施。
要求：不少于60词，语句通顺，可适当发挥。
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答案
一、根据首字母或中文提示填空
1. cycling 2. pollution 3. body 4. scarce 5. turned 6. purify 7. grow 8. reservoirs 9. waste 10. pipes 11. vapor 12. future 13. precious 14. rainwater 15. saving
二、完形填空
1. B 2. B 3. A 4. A 5. C
三、英汉互译
1. water cycle 2. 水污染 3. save water 4. 净化海水 5. water resources 6. 水资源短缺 7. wastewater treatment plant 8. 雨水收集 9. drinking water 10. 节水装置
四、用所给词的适当形式填空
1. was polluted 2. to save 3. to recycle 4. shortage 5. to produce 6. is 7. government 8. cycles 9. clean 10. steam
五、单项选择
1. B 2. B 3. B 4. A 5. C 6. C 7. B 8. D 9. C 10. A 11. C 12. B 13. D 14. A 15. C
六、按要求完成句子
1. should be 2. Why is 3. Do; pour 4. don't need 5. change into
七、翻译句子
1. resources 2. prevent; pollution 3. Thanks to 4. wastewater treatment 5. future
八、阅读理解
A篇：1. B 2. A 3. B 4. C 5. C
B篇：1. B 2. B 3. C 4. B 5. B
九、书面表达（参考范文）略

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