内容正文:
Unit 5 We Have Only One Earth 单元检测题
满分:100分 时间:90分钟
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I. 用所给单词的正确形式填空(每题2分,共20分)
1. We should _______ (turn) off the lights when we leave a room.
2. The government _______ (work) hard to improve air quality now.
3. Plastic bottles can _______ (recycle) into new products.
4. She _______ (use) cloth bags instead of plastic ones every day.
5. The 3R principles _______ (be) important for waste management.
6. Many students _______ (plant) trees in the school garden last week.
7. Waste paper _______ (collect) every Monday in our community.
8. He _______ (not like) to waste water.
9. We must _______ (reduce) the use of unnecessary packaging.
10. Saihanba _______ (become) a green miracle after years of effort.
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II. 句子翻译(每题3分,共15分)
1. 我们应该减少不必要的使用来保护环境。
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2. 垃圾分类是节约资源的好方法。
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3. 塞罕坝的绿色奇迹展示了人类的决心和努力。
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4. 每个人都应该参与改善空气质量。
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5. “世界上没有真正的垃圾,只有放错地方的资源。”
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III. 完形填空(每题2分,共20分)
阅读下面的短文,根据Unit 5课文内容选择正确答案。
Environmental protection is everyone's responsibility. We can do many things in our daily life to protect the earth. For example, we can _______ plastic bags and use cloth bags instead. We can also turn _______ the lights when we leave a room to save _______.
The 3R principles are very useful. "Reduce" means to use less. "Reuse" means to use things again. "Recycle" means to make new things from old ones. By following these principles, we can _______ a lot of waste.
In China, there are many good examples of environmental protection. Saihanba is one of them. It used to be a _______ but now it is a green forest. Three _______ of foresters worked hard there for over 50 years. Their _______ shows us that with determination, we can make a big _______.
We should also pay attention to air quality. The government, scientists, and the public should work _______ to improve it. For example, we can plant more trees and use public transport more often.
Remember, every small action _______ . Let's start from today to protect our only earth.
1. A. use B. refuse C. buy D. make
2. A. on B. off C. up D. down
3. A. time B. money C. energy D. water
4. A. produce B. increase C. reduce D. collect
5. A. forest B. city C. wasteland D. mountain
6. A. groups B. teams C. generations D. classes
7. A. story B. lesson C. job D. plan
8. A. difference B. problem C. mistake D. decision
9. A. alone B. separately C. together D. quietly
10. A. helps B. hurts C. costs D. wastes
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IV. 阅读理解(每题3分,共15分)
阅读A:垃圾分类指南
| 垃圾类别 | 包含物品 | 处理方式 |
|----------|----------|----------|
| 可回收垃圾 | 废纸、塑料瓶、玻璃瓶 | 放入蓝色垃圾桶,送往回收站 |
| 厨余垃圾 | 剩饭剩菜、果皮 | 放入绿色垃圾桶,用于堆肥 |
| 有害垃圾 | 废电池、过期药品 | 放入红色垃圾桶,专门处理 |
| 其他垃圾 | 陶瓷碎片、卫生纸 | 放入灰色垃圾桶,焚烧或填埋 |
根据表格内容选择正确答案:
1. Which bin should we put plastic bottles into?
- A. Green bin
- B. Blue bin
- C. Red bin
- D. Grey bin
2. What is kitchen waste used for?
- A. Recycling
- B. Making new products
- C. Composting
- D. Burning
3. Where should we put used batteries?
- A. Green bin
- B. Blue bin
- C. Red bin
- D. Grey bin
4. Which type of waste should be burned or buried?
- A. Recyclable waste
- B. Kitchen waste
- C. Harmful waste
- D. Other waste
5. Why is waste sorting important?
- A. It makes our home clean.
- B. It helps save resources and protect the environment.
- C. It is required by law.
- D. It is easier for cleaners.
阅读B:塞罕坝的故事
Saihanba is located to the northeast of Beijing. More than 50 years ago, it was a wasteland with few trees. Strong winds often brought sandstorms to Beijing.
In 1962, hundreds of foresters went to Saihanba to plant trees. They faced many difficulties: cold weather, poor soil, and hard living conditions. But they did not give up.
Three generations of foresters worked there for over 50 years. They planted millions of trees. Now, Saihanba has become a beautiful forest. It not only stops sandstorms but also provides clean air and water. In 2017, Saihanba won the UN's top environmental award.
Saihanba's story tells us that with hard work and determination, we can turn wastelands into green lands.
判断正误(T/F):
6. Saihanba is to the southeast of Beijing. ( )
7. Saihanba was always a green forest. ( )
8. Only one generation of foresters worked in Saihanba. ( )
9. Saihanba helps stop sandstorms. ( )
10. Saihanba won a national award in 2017. ( )
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V. 写作(30分)
题目:My Environmental Action Plan
请你以"My Environmental Action Plan"为题,写一篇短文,介绍你的环保行动计划。
内容要点:
1. 你目前有哪些环保习惯?(至少2个)
2. 你计划在未来做什么来更好地保护环境?(至少3个行动)
3. 你为什么认为这些行动很重要?(至少2个理由)
4. 你如何鼓励家人和朋友参与环保?(至少1个方法)
要求:
- 词数:80-100词
- 使用本单元学过的词汇和句型
- 语法正确,时态一致
- 书写工整,分段清晰
评分标准:
- 内容完整,覆盖所有要点(10分)
- 词汇丰富,使用本单元词汇(8分)
- 语法正确,句子通顺(7分)
- 结构清晰,分段合理(3分)
- 书写工整,词数达标(2分)
写作区域:
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_______
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_______
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Unit 5 单元检测题答案
I. 用所给单词的正确形式填空(每题2分,共20分)
1. turn
2. is working
3. be recycled
4. uses
5. are
6. planted
7. is collected
8. does not like
9. reduce
10. has become
II. 句子翻译(每题3分,共15分)
1. We should reduce unnecessary use to protect the environment.
2. Sorting refuse is a good way to save resources.
3. The green miracle of Saihanba shows human determination and effort.
4. Everyone should get involved in improving air quality.
5. There is no real waste in the world, just wrongly placed resources.
III. 完形填空(每题2分,共20分)
1. B 2. B 3. C 4. C 5. C
6. C 7. A 8. A 9. C 10. A
IV. 阅读理解(每题3分,共15分)
阅读A:
1. B 2. C 3. C 4. D 5. B
阅读B:
6. F 7. F 8. F 9. T 10. F (是联合国奖项,UN's award)
V. 写作(30分)
参考范文:
My Environmental Action Plan
I have some good habits to protect the environment. I always turn off lights when leaving a room and use cloth bags instead of plastic ones.
In the future, I plan to do more. First, I will sort my waste every day. Second, I will ride a bike to school to reduce air pollution. Third, I will use both sides of paper to save trees.
These actions are important because they help save resources and keep our earth clean. Also, small actions can make a big difference when many people do them together.
I will encourage my family and friends by sharing Saihanba's story with them. I believe we can all be environmental protectors.
(98 words)
评分参考:
- 27-30分:完全符合要求,内容丰富,语言准确,结构清晰
- 24-26分:基本符合要求,内容完整,语言较准确
- 21-23分:内容基本完整,有少量语言错误
- 18-20分:内容不够完整,语言错误较多
- 18分以下:内容不完整,语言错误严重影响理解
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