Unit4 Reduce, Reuse, Recycle专项阅读填词2026-2027学年人教版英语九年级下册

**基本信息** 紧扣人教版九年级下Unit4环保主题，以5篇中考标准阅读填词为载体，系统整合核心语法（被动语态、现在完成时等）、固定搭配及词性转换，通过逐空解析构建“主题-考点-方法”三维训练体系，提升语言应用能力与环保文化意识。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |3R原则等5大环保主题|5篇（每篇10空）|提示词空聚焦词性转换（如green→greener）、时态语态（如carry→have carried）；纯填空强化固定搭配（如turn...into...）、从句连接词（that/which）|以“减少-再利用-回收”逻辑串联环保主题，语法点从基础（比较级）到综合（被动语态+主谓一致）递进，适配单元复习螺旋式巩固需求|

人教版九年级下Unit4 Reduce, Reuse, Recycle专项阅读填词（5篇 中考标准） 命题说明：严格对标中考填词题型（每篇10空：7空给出提示词、3空纯填空）；甄选2026年外刊青少年低碳环保新编素材，贴合单元Reduce Reuse Recycle 减少浪费、重复利用、回收再生、垃圾分类、低碳生活、节能减排、守护生态、绿色未来核心话题；紧扣Unit4重难点：被动语态、现在完成时、非谓语动词、形容词副词比较等级、状语从句、环保固定搭配、词性转换、主谓一致；词数180–220，难度适中、无超纲词汇，适配九年级学情；单篇限时8分钟；加长填空横线，便于学生规范书写作答。 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Passage 1 主题：3R原则，开启绿色生活（基础必考） Reduce, reuse and recycle are three simple but powerful rules for environmental protection. These three ways help us cut down waste and make our planet much 1.________ (green). First of all, we should try 2.________ (reduce) unnecessary waste in daily life. For example, avoid buying things 3.________ we do not really need. Second, reuse reusable items instead of 4.________ (throw) them away at once. Many old bottles and cloth bags can 5.________ (use) again for many times. Third, recycle waste materials properly to turn rubbish 6.________ useful resources. A 2026 environmental report shows that 7.________ (proper) recycling saves lots of energy every year. It is necessary for teenagers 8.________ (follow) the 3R rules in daily life. Small green habits are 9.________ (value) than we imagine. Everyone’s effort can make a big difference 10.________ environmental protection. Passage 2 主题：垃圾分类，践行低碳新风尚（2026外刊新编） Waste sorting is a key step of recycling and it has become a popular green habit nowadays. In recent years, many cities 1.________ (carry) out strict waste-sorting rules. This policy helps people deal with waste in a much 2.________ (scientific) way. Lots of recyclable waste like paper and plastic 3.________ (save) and reused every day. Students are encouraged 4.________ (learn) basic sorting knowledge at school. We should divide waste 5.________ four kinds: recyclable, harmful, dry and wet waste. Before throwing rubbish away, we need 6.________ (check) its type carefully. At first, some people felt it was troublesome, but now they are 7.________ (complete) used to it. Waste sorting reduces 8.________ (pollute) and protects our living environment. It is one of the 9.________ (easy) ways for us to protect the earth. Never give up sorting waste, 10.________ our home will become cleaner and tidier. Passage 3 主题：拒绝塑料污染，守护生态家园（单元核心话题） Plastic pollution is one of the most serious environmental problems around the world. Tons of plastic products 1.________ (produce) every year, and most of them are hard to break down.They will pollute rivers, oceans and land 2.________ hundreds of years. To solve this problem, we must learn 3.________ (cut) down plastic use in daily life. We can take reusable cloth bags instead of plastic bags when 4.________ (shop). Reusing plastic bottles is also a good way 5.________ (reduce) white pollution. Many teenagers are becoming much 6.________ (active) in fighting plastic pollution. They hold activities to tell people the harm of 7.________ (use) disposable plastics. If everyone takes action, plastic pollution 8.________ (become) less serious soon. It is our duty 9.________ (protect) the ecosystem for future generations. Small changes can create a 10.________ (health) living environment. Passage 4 主题：青少年绿色行动，助力低碳未来（外刊改编） Teenagers play an important role in environmental protection and low-carbon life. Many young people have realized that protecting the earth 1.________ (be) everyone’s responsibility. They choose green lifestyles and stick to small eco-friendly 2.________ (behavior). For example, they save water and electricity, avoid 3.________ (waste) food and choose public transport. Some student teams collect old books and clothes 4.________ (recycle) and donate them. These actions not only reduce waste, 5.________ also help people in need. Compared with adults, teenagers are 6.________ (willing) to accept new green ideas. They spread environmental knowledge online and make more people 7.________ (care) about ecology. So far, thousands of schools 8.________ (start) green campus programs. The more we do for the environment, the 9.________ (bright) our green future will be. Never doubt the power of teenagers 10.________ environmental protection. Passage 5 主题：循环利用赋能生活，共建绿色地球（单元综合压轴） The 3R principle has changed people’s way of life and brought new energy to the earth. In the past, people 1.________ (pay) little attention to waste recycling. They thought waste was useless and should 2.________ (throw) away directly. But now, people have a 3.________ (good) understanding of circular economy. Many waste products can be recycled and turned 4.________ new useful goods. This way greatly saves resources and makes pollution much 5.________ (light). As students, we should keep on 6.________ (practice) the 3R rules every day. We can teach our family members 7.________ (live) a low-carbon life. Environmental protection is not a short-term task, 8.________ a lifelong habit. Every small eco-action is 9.________ (meaning) and worthy of sticking to. Only by reducing, reusing and recycling can we build a 10.________ (sustain) green world. 参考答案&逐空详细解析 Passage 1 详细解析 1. greener much修饰比较级，3R原则让地球更绿色环保。 2. to reduce 固定搭配try to do sth. 努力做某事，单元核心搭配。 3. that/which 定语从句关系代词，修饰先行词things，从句作主语。 4. throwing 介词of后接动名词，拒绝随意丢弃物品。 5. be used 情态动词can后接被动语态，物品可以被重复利用。 6. into 固定搭配turn...into... 把……转化为……。 7. proper 形容词修饰名词recycling，规范的回收利用。 8. to follow 固定句型It’s necessary for sb. to do sth. 9. more valuable than提示比较级，绿色习惯远比想象中珍贵。 10. to 固定搭配make a difference to 对……产生影响。 Passage 2 详细解析 1. have carried In recent years提示现在完成时，各地推行垃圾分类政策。 2. more scientific much修饰比较级，更科学的垃圾处理方式。 3. are saved 一般现在时被动语态，可回收垃圾被留存再利用。 4. to learn 固定搭配encourage sb. to do sth. 鼓励某人做某事。 5. into 固定搭配divide...into... 把……分为……。 6. to check 固定搭配need to do sth. 需要做某事。 7. completely 副词修饰形容词used，完全习惯垃圾分类。 8. pollution 名词作宾语，垃圾分类减少污染。 9. easiest one of the+最高级+名词复数，最简单的环保方式之一。 10. and 祈使句+and+陈述句，坚持分类，家园更洁净。 Passage 3 详细解析 1. are produced 一般现在时被动语态，塑料制品被大量生产。 2. for 介词for+时间段，污染持续数百年。 3. to cut 固定搭配learn to do sth. 学会做某事。 4. shopping 状语从句省略结构，when shopping 购物时。 5. to reduce 不定式作后置定语，减少白色污染的好方法。 6. more active much修饰比较级，青少年愈发积极对抗塑料污染。 7. using 介词of后接动名词，一次性塑料的危害。 8. will become if条件句主将从现，人人行动污染将减轻。 9. to protect 固定句型It’s one’s duty to do sth. 做某事是某人的责任。 10. healthy 形容词修饰环境，打造健康的生态环境。 Passage 4 详细解析 1. is 动名词短语作主语，谓语动词用单数。 2. behaviors 名词复数，各类环保行为。 3. wasting 固定搭配avoid doing sth. 避免浪费食物。 4. to recycle 不定式表目的，收集旧物用于回收捐赠。 5. but 固定句型not only...but also... 不仅……而且……。 6. more willing 比较级，青少年更乐于接受绿色理念。 7. care 固定搭配make sb. do sth. 让某人做某事。 8. have started So far提示现在完成时，多所学校已启动绿色校园项目。 9. brighter 固定句型the+比较级，the+比较级，越付出越美好。 10. in 固定搭配in environmental protection 在环保方面。 Passage 5 详细解析 1. paid In the past提示一般过去时，过去人们忽视回收利用。 2. be thrown should后接被动语态，垃圾本该被合理处理而非丢弃。 3. better 比较级，如今人们对循环经济有更好的认知。 4. into 固定搭配turn...into... 废物转化为新物品。 5. lighter much修饰比较级，有效减轻污染。 6. practicing 固定搭配keep on doing sth. 坚持做某事。 7. to live 固定搭配teach sb. to do sth. 教导某人做某事。 8. but 固定句型not...but... 不是短期任务，而是终身习惯。 9. meaningful 形容词作表语，每一次环保行动都意义非凡。 10. sustainable 形容词修饰名词，可持续的绿色地球。 1 学科网（北京）股份有限公司 $