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Unit 8 Our Blue Planet 基础知识巩固训练
（满分100分）
一、本单元单词测试（根据汉语提示写单词，注意词性，共15分）
1. 行星；地球 n. __________
2. 污染 v. __________
3. 保护 v. __________
4. 回收利用 v. __________
5. 节省；拯救 v. __________
6. 浪费 v. & n. __________
7. 能源；能量 n. __________
8. 塑料 n. & adj. __________
9. 垃圾；废弃物 n. __________
10. 有害的 adj. __________
11. 工业 n. __________
12. 可再生的 adj. __________
13. 意识到；认识到 v. __________
14. 重新使用 v. __________
15. 减少 v. __________
二、重点单词词性转换（共15分）
1. planet（复数）________；（形容词：行星的）________
2. pollute（名词：污染）________；（过去式）________
3. protect（名词：保护）________；（过去式）________
4. recycle（名词：回收利用）________；（过去式）________
5. save（过去式）________；（现在分词）________
6. waste（过去式）________；（形容词：浪费的）________
7. energy（形容词：精力充沛的）________；（复数：多种能源）________
8. harmful（名词：伤害）________；（反义词：无害的 adj.）________
9. industry（形容词：工业的）________；（复数）________
10. renewable（反义词：不可再生的 adj.）________；（动词：更新）________
11. realize（过去式）________；（名词：认识；意识）________
12. reuse（名词：重新使用）________；（过去式）________
13. reduce（过去式）________；（名词：减少）________
14. rubbish（同义词：垃圾 n.）________；（形容词：无价值的）________
15. plastic（复数：塑料制品）________；（动词：用塑料包装）________
三、短语翻译（汉译英/英译汉,共20分）
（一）汉译英
1. 保护地球 __________
2. 减少污染 __________
3. 回收废纸 __________
4. 节省能源 __________
5. 扔掉垃圾 __________
6. 可再生能源 __________
7. 意识到问题 __________
8. 重新使用塑料袋 __________
9. 对……有害 __________
10. 保持海洋清洁 __________
（二）英译汉
11. turn off the lights __________
12. take public transportation __________
13. cut down trees __________
14. throw away plastic bottles __________
15. play a part in protecting the environment __________
16. non-renewable energy __________
17. clean up the river __________
18. use reusable bags __________
19. depend on fossil fuels __________
20. make a difference to the earth __________
四、用所给单词的适当形式填空（共15分）
1. We should ________ (protect) the wild animals on the earth.
2. The factory ________ (pollute) the river last year, so people can't drink the water now.
3. Many people are trying ________ (recycle) old things to save resources.
4. ________ (save) energy is everyone's duty.
5. Don't ________ (waste) too much time playing computer games.
6. Solar energy is a kind of ________ (renew) energy.
7. He didn't ________ (realize) the importance of protecting the environment until last month.
8. The ________ (harm) gases from cars make the air dirty.
9. We can ________ (reuse) glass bottles to make vases.
10. We need ________ (reduce) the use of plastic bags.
11. There are many beautiful ________ (planet) in the solar system.
12. The government has taken action to improve the ________ (pollute) situation.
13. The ________ (industry) area produces a lot of waste every day.
14. She ________ (save) a lot of money by buying second-hand books.
15. It's ________ (necessary) to throw away food, we should finish it.
五、根据首字母提示完成填空（共10分）
1. We live on the p________ Earth, so we should protect it.
2. Too much p________ makes the air and water dirty.
3. We should p________ the animals from being killed.
4. R________ paper can help save many trees every year.
5. Please s________ water by turning off the tap when you don't use it.
6. Don't w________ food, many people in the world are hungry.
7. Solar and wind are kinds of clean e________.
8. Plastic is h________ to the environment, so we should use less of it.
9. We need to r________ that protecting the earth is our responsibility.
10. Let's take a________ to make our planet better.
六、完形填空（共15分）
A School Environmental Activity
Last week, our school organized an activity to 1 the environment. We 2 for it for one week. First, we 3 posters to tell students to take part. Then we 4 a plan to clean up the nearby park.
On that day, all the students brought bags to collect 5. Some picked up rubbish, some 6 the trees, and others told visitors not to 7 food. We worked for two hours, and the park became much 8. A local reporter came and interviewed us. We told him that we 9 to hold such activities every month.
At the end of the activity, we felt tired but happy. We knew that everyone can 10 a difference to the earth.
( )1. A. harm B. protect C. pollute D. waste
( )2. A. prepare B. prepares C. prepared D. preparing
( )3. A. put up B. put on C. put off D. put out
( )4. A. make B. made C. makes D. making
( )5. A. rubbish B. food C. books D. clothes
( )6. A. watered B. cut C. hurt D. broke
( )7. A. save B. eat C. waste D. share
( )8. A. dirtier B. worse C. cleaner D. colder
( )9. A. hope B. hopes C. hoped D. hoping
( )10. A. do B. make C. take D. bring
七、汉译英（一空一词，注意时态与句式,共20分）
1. 我们应该保护地球免受污染。
We should ________ the earth ________ pollution.
2. 回收利用纸张可以拯救树木。
________ paper can ________ trees.
3. 不要浪费太多的水。
Don't ________ too much ________.
4. 塑料对海洋生物有害。
Plastic ________ ________ ________ sea life.
5. 我们可以重新使用玻璃瓶来装水。
We can ________ glass bottles ________ hold water.
6. 每个人都可以在环保中发挥作用。
Everyone can ________ ________ ________ ________ protecting the environment.
7. 我们意识到了拯救地球的重要性。
We ________ the ________ of saving the earth.
8. 请关掉灯来节省能源。
Please ________ ________ the lights to ________ energy.
9. 政府已经采取行动减少污染。
The government has ________ ________ to ________ pollution.
10. 可再生能源如太阳能越来越受欢迎。
________ ________ like solar energy are more and more popular.
参考答案
一、本单元单词测试
1. planet 2. pollute 3. protect 4. recycle 5. save
6. waste 7. energy 8. plastic 9. rubbish 10. harmful
11. industry 12. renewable 13. realize 14. reuse 15. reduce
二、重点单词词性转换
1. planets; planetary 2. pollution; polluted 3. protection; protected
4. recycling; recycled 5. saved; saving 6. wasted; wasteful
7. energetic; energies 8. harm; harmless 9. industrial; industries
10. non-renewable; renew 11. realized; realization 12. reuse; reused
13. reduced; reduction 14. garbage; rubbishy 15. plastics; plasticize
三、短语翻译
（一）汉译英
1. protect the earth 2. reduce pollution 3. recycle waste paper 4. save energy
5. throw away rubbish 6. renewable energy 7. realize the problem
8. reuse plastic bags 9. be harmful to / do harm to 10. keep the ocean clean
（二）英译汉
11. 关灯 12. 乘坐公共交通工具 13. 砍伐树木 14. 扔掉塑料瓶
15. 在保护环境中发挥作用 16. 不可再生能源 17. 清理河流
18. 使用可重复使用的袋子 19. 依赖化石燃料 20. 对地球产生影响
四、用所给单词的适当形式填空
1. protect 2. polluted 3. to recycle 4. Saving 5. waste 6. renewable
7. realize 8. harmful 9. reuse 10. to reduce 11. planets 12. pollution
13. industrial 14. saved 15. unnecessary
五、根据首字母提示完成填空
1. planet 2. pollution 3. protect 4. Recycle 5. save 6. waste
7. energy 8. harmful 9. realize 10. action
六、完形填空
1. B 2. C 3. A 4. B 5. A
6. A 7. C 8. C 9. C 10. B
七、汉译英
1. protect; from/against
2. Recycling; save
3. waste; water
4. is harmful to / does harm to
5. reuse; to
6. play a part in
7. realized; importance
8. turn off; save
9. taken action; reduce
10. Renewable energy

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