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KEY→P40
范畴:人与自然 主题:环境保护 体裁:说明文 难度:★★★ 建议用时:8分钟 评价:/10
Our world is in danger. We must do something to protect the environment. What are the main problems we face?
The greenhouse effect When we burn fuels such as petrol and coal, a gas called CO₂ is produced. Too much CO₂ pollutes the atmosphere, and causes it to keep in too much heat. As a result of the greenhouse effect, the earth's temperature is increasing. This causes sea level to go up, and in the future may cause cities to disappear.
Cutting down forests Every year, we destroy nature by cutting down huge areas of forests. This makes the greenhouse effect worse because trees take in CO₂ and give out O₂. Cutting down trees also destroys the homes of the animals that live in our forests, and causes the surface of the soil to be easily destroyed by rain. This can result in floods and even more damage to the environment.
Bad habits Many of our habits cause pollution. People often use things once and then throw them away, or leave them on the ground as litter. This creates tons of rubbish and pollutes our land and seas.
In order to protect the environment, we need to take proper action. The Chinese government has made laws and rules about dealing with the waste. We are getting serious about our bad habits now. We should only buy and use products that are friendly to the environment. We should also recycle as many things as possible. To reduce air pollution, we can take the bus or subway instead of driving.
If we just learn to live in new and different ways, we can make a difference.
根据短文内容,完成表格。(每空一词)
(续表)
1.
6.
KEY→P40
范畴:人与自然 主题:环境保护 体裁:说明文 难度:★★★ 建议用时:8分钟 评价:/10
Our world is in danger. We must do something to protect the environment. What are the main problems we face?
The greenhouse effect When we burn fuels such as petrol and coal, a gas called CO₂ is produced. Too much CO₂ pollutes the atmosphere, and causes it to keep in too much heat. As a result of the greenhouse effect, the earth's temperature is increasing. This causes sea level to go up, and in the future may cause cities to disappear.
Cutting down forests Every year, we destroy nature by cutting down huge areas of forests. This makes the greenhouse effect worse because trees take in CO₂ and give out O₂. Cutting down trees also destroys the homes of the animals that live in our forests, and causes the surface of the soil to be easily destroyed by rain. This can result in floods and even more damage to the environment.
Bad habits Many of our habits cause pollution. People often use things once and then throw them away, or leave them on the ground as litter. This creates tons of rubbish and pollutes our land and seas.
In order to protect the environment, we need to take proper action. The Chinese government has made laws and rules about dealing with the waste. We are getting serious about our bad habits now. We should only buy and use products that are friendly to the environment. We should also recycle as many things as possible. To reduce air pollution, we can take the bus or subway instead of driving.
If we just learn to live in new and different ways, we can make a difference.
根据短文内容,完成表格。(每空一词)
(续表)
1.
danger
2. Problems
3. heat
4. disappear
5. worse
6.
easily
7. Bad
8. used
9. seriously
10. possible
答案
本文介绍了我们所面临的主要环境问题，包括温室效应、砍伐森林和坏习惯。
1. danger 2. Problems 3. heat 4. disappear
5. worse 6. easily 7. Bad 8. used 9. seriously
10. possible
1. danger 2. Problems 3. heat 4. disappear
5. worse 6. easily 7. Bad 8. used 9. seriously
10. possible
解析
【分析】本题为阅读理解细节填空题，解题思路是：先通读短文，明确短文围绕环境保护主题展开，介绍了人类面临的环境问题及应对方向；再根据每个空的提示，定位到原文对应段落的关键语句，提取符合要求的单词（严格遵循每空一词的要求），确保答案与原文信息一致。
【解析】1. 定位原文第一段第一句“Our world is in danger.”，提取核心名词danger；2. 定位第一段最后一句“What are the main problems we face?”，提取核心名词Problems；3. 定位第二段“causes it to keep in too much heat”，提取名词heat；4. 定位第二段“may cause cities to disappear”，提取动词disappear；5. 定位第三段“This makes the greenhouse effect worse”，提取形容词比较级worse；6. 定位第三段“causes the surface of the soil to be easily destroyed”，提取副词easily；7. 定位第四段开头“Bad habits”，提取形容词Bad；8. 定位第四段“People often use things once and then throw them away”，结合语境提取过去分词used；9. 定位第四段“We are getting serious about our bad habits now”，提取对应副词seriously；10. 定位第四段“We should also recycle as many things as possible”，提取形容词possible。
【答案】1. danger 2. Problems 3. heat 4. disappear 5. worse 6. easily 7. Bad 8. used 9. seriously 10. possible
【知识点】阅读理解 环境保护 词汇匹配
【点评】本题考查学生对说明文细节信息的定位与提取能力，题型基础，需要学生准确把握原文关键语句，难度适中。
【难度系数】0.6
【解析】1. 定位原文第一段第一句“Our world is in danger.”，提取核心名词danger；2. 定位第一段最后一句“What are the main problems we face?”，提取核心名词Problems；3. 定位第二段“causes it to keep in too much heat”，提取名词heat；4. 定位第二段“may cause cities to disappear”，提取动词disappear；5. 定位第三段“This makes the greenhouse effect worse”，提取形容词比较级worse；6. 定位第三段“causes the surface of the soil to be easily destroyed”，提取副词easily；7. 定位第四段开头“Bad habits”，提取形容词Bad；8. 定位第四段“People often use things once and then throw them away”，结合语境提取过去分词used；9. 定位第四段“We are getting serious about our bad habits now”，提取对应副词seriously；10. 定位第四段“We should also recycle as many things as possible”，提取形容词possible。
【答案】1. danger 2. Problems 3. heat 4. disappear 5. worse 6. easily 7. Bad 8. used 9. seriously 10. possible
【知识点】阅读理解 环境保护 词汇匹配
【点评】本题考查学生对说明文细节信息的定位与提取能力，题型基础，需要学生准确把握原文关键语句，难度适中。
【难度系数】0.6
