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Ⅵ. Choose the proper sentences from A—F to complete the passage below.
In our daily lives, we can protect the environment by following the three Rs: reduce, reuse, and recycle. 1.
Reducing waste is the first step. We can start by saying no to single-use(一次性的) products. For example, when shopping, we should bring our own cloth bags instead of plastic ones. Plastic bags take hundreds of years to break down. 2.
Reusing things is equally important. Instead of throwing away old clothes, we can give them away to charity. There are many people who can still use these clothes. 3.
Recycling is a key part of environmental protection. Most cities have recycling programs for paper, plastic, metal, and glass. 4.
By practicing reduce, reuse, and recycle in our daily lives, we can help protect our environment. Every small action counts. 5.
A. It gives them a new life.
B. We should buy fewer clothes for ourselves.
C. We should separate these things from other trash.
D. Let's start today and make our world a better place.
E. And by cutting down their use, we can cut down on waste.
F. These simple actions can make a big difference in helping our planet.
In our daily lives, we can protect the environment by following the three Rs: reduce, reuse, and recycle. 1.
F
Reducing waste is the first step. We can start by saying no to single-use(一次性的) products. For example, when shopping, we should bring our own cloth bags instead of plastic ones. Plastic bags take hundreds of years to break down. 2.
E
Another way to reduce is to print less. Printing less saves not only paper but also energy.Reusing things is equally important. Instead of throwing away old clothes, we can give them away to charity. There are many people who can still use these clothes. 3.
A
At home, old boxes can be turned into storage for toys or books. In the classroom, we can reuse notebooks.Recycling is a key part of environmental protection. Most cities have recycling programs for paper, plastic, metal, and glass. 4.
C
Paper recycling helps save trees. Plastic bottles can be recycled into new plastic products. We can also recycle electronics, such as old phones or tablets. These products have valuable metals that can be reused.By practicing reduce, reuse, and recycle in our daily lives, we can help protect our environment. Every small action counts. 5.
D
A. It gives them a new life.
B. We should buy fewer clothes for ourselves.
C. We should separate these things from other trash.
D. Let's start today and make our world a better place.
E. And by cutting down their use, we can cut down on waste.
F. These simple actions can make a big difference in helping our planet.
答案
1.F 2.E 3.A 4.C 5.D
解析
【分析】
本题为句子还原类阅读理解题，需结合上下文语境，分析句子间的逻辑关系来选择合适选项。解题思路：先通读全文，明确文章围绕“环保3Rs（reduce、reuse、recycle）”展开；再逐个分析每个空前后的内容，匹配选项：第1空需承上启下，引出行动的作用；第2空需衔接减少一次性产品使用与减少浪费的关系；第3空需对应旧衣服捐赠后的结果；第4空需衔接回收项目与后续回收做法；第5空需作为总结性的呼吁句。
【解析】
1. 第1空：前文提到通过3Rs保护环境，后文开始讲具体减少浪费的措施，F选项“这些简单的行动对帮助我们的星球有很大影响”承上启下，符合逻辑，故选F；
2. 第2空：前文举例减少一次性塑料袋的使用，E选项“减少它们的使用，就能减少浪费”衔接上文的减少使用与减少浪费的关联，符合语境，故选E；
3. 第3空：前文说旧衣服捐给慈善，A选项“这给了它们新生命”对应旧衣服被再次利用的结果，符合语境，故选A；
4. 第4空：前文提到回收项目，后文讲不同回收物的回收好处，C选项“我们应该把这些东西和其他垃圾分开”是回收的前提做法，符合逻辑，故选C；
5. 第5空：前文总结小行动的重要性，D选项“让我们今天开始，让我们的世界变得更美好”是合适的结尾呼吁，故选D。
【答案】
1.F 2.E 3.A 4.C 5.D
【知识点】
句子还原、阅读理解、环保主题
【点评】
本题围绕环保的3Rs原则，考查学生对上下文逻辑衔接的理解能力，贴近生活实际，易于学生结合日常环保知识作答，是中等难度的阅读理解题。
【难度系数】
0.5
本题为句子还原类阅读理解题，需结合上下文语境，分析句子间的逻辑关系来选择合适选项。解题思路：先通读全文，明确文章围绕“环保3Rs（reduce、reuse、recycle）”展开；再逐个分析每个空前后的内容，匹配选项：第1空需承上启下，引出行动的作用；第2空需衔接减少一次性产品使用与减少浪费的关系；第3空需对应旧衣服捐赠后的结果；第4空需衔接回收项目与后续回收做法；第5空需作为总结性的呼吁句。
【解析】
1. 第1空：前文提到通过3Rs保护环境，后文开始讲具体减少浪费的措施，F选项“这些简单的行动对帮助我们的星球有很大影响”承上启下，符合逻辑，故选F；
2. 第2空：前文举例减少一次性塑料袋的使用，E选项“减少它们的使用，就能减少浪费”衔接上文的减少使用与减少浪费的关联，符合语境，故选E；
3. 第3空：前文说旧衣服捐给慈善，A选项“这给了它们新生命”对应旧衣服被再次利用的结果，符合语境，故选A；
4. 第4空：前文提到回收项目，后文讲不同回收物的回收好处，C选项“我们应该把这些东西和其他垃圾分开”是回收的前提做法，符合逻辑，故选C；
5. 第5空：前文总结小行动的重要性，D选项“让我们今天开始，让我们的世界变得更美好”是合适的结尾呼吁，故选D。
【答案】
1.F 2.E 3.A 4.C 5.D
【知识点】
句子还原、阅读理解、环保主题
【点评】
本题围绕环保的3Rs原则，考查学生对上下文逻辑衔接的理解能力，贴近生活实际，易于学生结合日常环保知识作答，是中等难度的阅读理解题。
【难度系数】
0.5
