Unit4 Reduce, Reuse, Recycle 阅读理解七选五专项训练2026-2027学年人教版英语九年级下册

**基本信息** 聚焦单元核心词汇与语法，通过“总起-承接-升华”三阶解题法，系统训练中考七选五的逻辑衔接能力，提升语言理解与思维品质，实现从基础到思辨的能力进阶。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |基础入门|1篇（The Three-R Rule）|总起承接、细节承接|3R概念解析，reduce等核心词汇初步应用| |核心应用|1篇（Teenagers Go Green）|代词闭环、分层过渡|青少年环保实践，which定语从句语境化训练| |培优提升|1篇（Upcycling）|观点立论、语义承接|升级再利用原理，reuse理念深度拓展| |科普思辨|1篇（Plastic Pollution）|转折思辨、干扰项排除|塑料污染对策，逻辑推理与批判思维训练| |主旨升华|1篇（Live a Sustainable Life）|段尾升华、价值判断|可持续生活理念，3R原则总结与文化意识渗透|

人教版九年级下册 Unit4 Reduce, Reuse, Recycle 阅读理解七选五专项训练（中考标准 名师联袂） 命题对标（中考 7 选 5）：严格中考命题规范；每篇 5 空、7 选项，固定5 正确 + 2 多余干扰项；设空覆盖段首主旨句、段中因果 / 转折 / 递进衔接、段尾总结升华；核心考查单元重难点：reduce, reuse, recycle, waste, plastic, pollute, environmental, global warming，which 引导定语从句；Big Question：What small actions can we take for our environment?；素材改编自 20252026 青少年外刊；话题：3R 原则科普、校园环保行动、物品升级再利用、塑料污染、青少年践行可持续生活；难度适中，同步单元，适配中考培优训练。 阅读下面短文，从短文后的七个选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 Passage 1 主题：The ThreeR Rule（基础入门・单元总起说明文） Reduce, reuse and recycle, which are known as the threeR rule, are simple but powerful ideas for environmental protection. 1.________ They guide us to produce less waste in our daily life. “Reduce” means cutting down the amount of waste we make. 2.________ For example, we can choose products with less package instead of overpackaged goods. “Reuse” asks us to use things again rather than throw them away quickly. 3.________ We can use reusable water bottles and cloth shopping bags many times. “Recycle” means turning waste materials into new things. Paper, glass and plastic can be collected and processed. 4.________ In this way, fewer new natural resources will be used up. 5.________ Small actions following the threeR rule can bring great changes to our planet. Options: A. It helps us cut down waste at the very beginning. B. These materials can be made into new products again. C. All waste can be completely recycled without any difficulty. D. It teaches us how to deal with waste in a smart way. E. Many everyday objects can serve us for a second time. F. We should throw away everything once it is used for once. G. Everyone can practice the threeR rule in daily life. Passage 2 主题：Teenagers Go Green（单元核心・青少年视角，外刊改编） More teenagers, who care about global environmental problems, are taking practical action around them. 1.________ They do not wait for adults to solve all the environmental problems. Some students set up wastesorting stations at school. 2.________ They separate paper, plastic and food waste into different bins and give lessons to their classmates. 3.________ They hold upcycling activities in their communities. Old boxes and used clothes are changed into new small useful objects. School education also helps spread green ideas. 4.________ They learn about plastic pollution and global warming in environmentalprotection classes. 5.________ Young people’s small efforts are slowly making our world a better place. Options: A. Others spread green ideas through handson activities. B. They try their best to make less waste in school life. C. Teenagers should pay no attention to environmental problems. D. They work together to sort waste correctly at school. E. Students get more environmental knowledge from school courses. F. Every teenager must join in environmental groups fulltime. G. More young people realize they can make a difference. Passage 3 主题：Upcycling: Give Waste a Second Life（培优提升・事理说明文） Upcycling, which is a creative way of reusing waste, has become popular among young people in recent years. 1.________ Instead of throwing old things away, people give them new uses. Lots of everyday waste can be upcycled. 2.________ Old glass bottles can become beautiful lamps, and old clothes can be changed into handmade bags. Upcycling brings many environmental advantages. 3.________ It reduces the need for new materials and cuts down waste sent to landfills. It also gives young people a chance to show creativity. 4.________ They can enjoy fun while doing something good for the earth. 5.________ It turns “waste” into treasure and fits the spirit of reuse perfectly. Options: A. It means recreating old objects into useful new things. B. It produces large amounts of new waste during the process. C. Many common old objects can get completely new purposes. D. It is a simple way to protect our environment in daily life. E. Teenagers can create special works with simple waste materials. F. All old objects must be thrown away instead of being reused. G. Upcycling is a great example of the reuse idea in real life. Passage 4 主题：Plastic Pollution and Our Choices（科普思辨类） Plastic, which is widely used all over the world, brings great convenience but also serious pollution. 1.________ Lots of plastic waste enters rivers, oceans and harms living things. Much plastic we use is singleuse. 2.________ They are used for only a few minutes but will stay in nature for hundreds of years. We cannot stop using plastic all at once. 3.________ We can reduce our need for singleuse plastic in small ways. Reusing and recycling are useful ways to deal with plastic waste. 4.________ However, not all plastic can be recycled, so reducing is still the most important step. 5.________ Our daily choices of plastic use will influence the future of our planet. Options: A. Products like plastic bags belong to this kind of waste. B. It creates huge waste and causes serious environmental trouble. C. We should use as much singleuse plastic as we can every day. D. We can collect some plastic waste for further recycling. E. But we can make smart changes in our daily life. F. All plastic waste can be easily recycled in every city. G. Every person plays a role in fighting against plastic pollution. Passage 5 主题：Live a Sustainable Life（单元压轴・主旨升华议论文） Living a sustainable life, which means using resources wisely, is not only for environmental experts. 1.________ Ordinary people can also keep this idea in daily choices. Many people believe protecting the earth needs big expensive actions. 2.________ In fact, simple small habits work well too. Reducing waste does not mean lowering our quality of life. 3.________ We can enjoy comfortable life while producing less waste. It needs longterm effort instead of onetime activity. 4.________ Only when we keep these habits can we get longlasting environmental improvement. 5.________ Reduce, reuse and recycle are exactly where we can start our green journey. Options: A. It is something everyone can try in daily life. B. They think only big projects can solve environmental problems. C. We do not have to give up comfort to live an environmentallyfriendly life. D. We should change our living habits and keep them day after day. E. Living green means we must give up all modern convenient goods. F. Protecting the environment has nothing to do with common people. G. Every great environmental change starts from small daily steps. 参考答案 + 逐空思路点拨 + 干扰项解析 Passage 1 标准答案：1.D 2.A 3.E 4.B 5.G 逐空思路点拨： 1. D（总起承接）：前句介绍 3R 原则是简单有力的环保理念；D “它教会我们用明智的方式处理垃圾”，引出下文分别解读 Reduce、Reuse、Recycle。 2. A（细节承接）：A “它帮助我们从源头减少垃圾”，对应 Reduce “减量” 的内涵；后文举例选择简包装商品，从源头减少废弃物。 3. E（代词闭环）：E “很多日常物品可以供我们二次使用”，契合 Reuse 重复利用；后句举例可重复水杯、布袋进行佐证。 4. B（语义承接）：B “这些材料可以再次被制成新产品”，These materials指代上文 paper, glass and plastic；解释回收再加工原理，减少自然资源消耗。 5. G（段尾升华）：G “每个人都可以在日常生活践行 3R 原则”，收束全文，遵循 3R 的微小行动能为地球带来巨大改变。 干扰项排除： · C：“所有垃圾都可以毫无难度地完全回收”，表述绝对，不符合客观现实； · F：“物品只用一次就该扔掉”，和 3R 核心思想完全相悖。 Passage 2 标准答案：1.G 2.D 3.A 4.E 5.B 逐空思路点拨： 1. G（总起主旨）：G “越来越多年轻人意识到自己可以有所作为”，承接青少年关注全球环境问题，主动行动，不等待成年人解决全部环境难题。 2. D（细节承接）：D “他们共同在校做好垃圾分类”，They指代 some students；对应在校设立垃圾分类站，后文分桶归类、向同学科普宣讲。 3. A（分层过渡）：A “另一些人通过实操活动传播绿色理念”，使用Some…Others…经典结构；引出社区旧物改造实践活动。 4. E（语义承接）：E “学生从学校课程获取更多环保知识”，对应校园教育传播环保理念；后文说明课堂学习塑料污染、全球变暖等内容。 5. B（段尾收束）：B “他们尽力在校园生活减少垃圾产生”，总结本段，青少年点滴努力正逐步让世界变得更好。 干扰项排除： · C：“青少年无需关注环境问题”，观点错误； · F：“每一位青少年都必须全职加入环保社团”，表述绝对化。 Passage 3 标准答案：1.A 2.C 3.D 4.E 5.G 逐空思路点拨： 1. A（总起承接）：A “它指把旧物品重新创造成有用的新物件”，对 upcycling 升级改造进行定义；承接不丢弃旧物，赋予旧物全新用途。 2. C（细节承接）：C “很多普通旧物品可以获得全新用途”，引出下文实例：玻璃瓶改台灯、旧衣物制作手工包。 3. D（观点立论）：D “这是日常生活中保护环境简单的方式”，承接升级改造的环境优势，减少新材料需求，减少垃圾填埋量。 4. E（代词闭环）：E “青少年可以利用简单废旧材料创作独特作品”，后句说明青少年既能收获乐趣，又能为地球做贡献。 5. G（段尾升华）：G “升级改造是现实生活中 reuse 理念绝佳范例”，呼应主题，真正实现变废为宝。 干扰项排除： · B：“该过程会产生大量新垃圾”，与原文逻辑矛盾； · F：“所有旧物必须直接丢弃，不能再利用”，违背文章主旨。 Passage 4 标准答案：1.B 2.A 3.E 4.D 5.G 逐空思路点拨： 1. B（总起承接）：B“它产生大量垃圾，带来严重环境危害”，It指代 plastic；承接塑料便利的同时造成污染，塑料垃圾流入江河海洋伤害生物。 2. A（细节承接）：A “塑料袋这类产品就属于该类垃圾”，对应上文一次性塑料；这类物品仅使用几分钟，却会在自然界留存数百年。 3. E（转折思辨）：E “但我们可以在日常生活做出明智改变”；前文说明无法立刻彻底停用塑料，转折引出从小处减少一次性塑料使用。 4. D（语义承接）：D “我们可以收集部分塑料垃圾进行回收处理”，承接复用与回收处理塑料垃圾；后文转折补充：并非所有塑料均可回收，减量仍是首要环节。 5. G（段尾升华）：G “每一个人都在对抗塑料污染中发挥作用”，收束全文，日常塑料选择会影响地球的未来。 干扰项排除： · C：“我们每天应该尽可能多用一次性塑料制品”，观点错误； · F：“所有塑料垃圾在每一座城市都可以轻松回收”，表述绝对，不符合现实。 Passage 5 标准答案：1.A 2.B 3.C 4.D 5.G 逐空思路点拨： 1. A（总起承接）：A “这是每个人都可以在日常生活尝试的事”，承接可持续生活并非只属于环保专家，普通人也能落实在日常选择中。 2. B（细节承接）：B “他们认为只有大型项目才能解决环境问题”，对应部分人群的错误认知；后文转折指出简单的小习惯同样有效。 3. C（观点立论）：C “我们不必放弃舒适来过上环保的生活”，承接减量不等于降低生活品质；我们可以兼顾舒适生活与垃圾减量。 4. D（代词闭环）：D “我们需要改变生活习惯并且日复一日坚持”；环保贵在长期坚持，而非一次性活动，只有持续保持习惯，才能实现长久的环境改善。 5. G（段尾收束升华）：G “每一次重大的环境改变都始于日常微小行动”，点明 3R 原则就是我们开启绿色生活的起点。 干扰项排除： · E：“绿色生活意味着我们要放弃全部现代便利物品”，理解错误； · F：“保护环境和普通人毫无关系”，与全文观点相反。 1 学科网（北京）股份有限公司 $