Unit 4 课时3 Section A 3a-3d（大单元分层作业）英语新教材人教版九年级下册

函学科网·上好课 www.zxxk.com 上好每一堂课 Unit 4 Reduce,Reuse,Recycle 课时3 Section A(3a-3d)分层作业 作业导航 A组巩固过关 C组思维拔高 B组能力进阶 拓展链接中考 核心知识速记 词汇 package/'pakid/v.把…包装好 n.包裹；包装好的东西 句型 l.Not everything can be recycled.并非所有东西都能被回收。 2.The first thing we need to do is reduce our waste.我们需要做的第一件事就是减少垃圾。 3 Rense means using things again and aoain “玉利用”音味若后复估用物品。 A组 巩固过关 一、单词默写。 【答案】reduce;packaging;donate;:daiy;material;serious;solve 二、词组默写 【答案】the three Rs;have heard of;more and more serious;reduce food waste;products with less packaging;the things we use daily;glass bottles and plastic bags;donate...to.;again and again; solve the problem 三、根据要求完成句子 【答案】1.everything;be recycled2.need to do3.means using4.more and more5.if B组 能力进阶 13 函学科网·上好课 www.zxxk.com 上好每一堂课 四、单项选择 ABABA 五、方框选词填空 【答案】 1.serious 2.packaging 3.materials 4.donate 5.solve 6.daily 六、语法填空 【答案】 1.with 2.Rs 3.everything 4.to do 5.less 6.to reduce 7.using 8.things 9.be reused 10.them 七、单词拼写 【答案】 1.reduce 2.packaging 3.donate 4.serious 5.daily 23 函学科网·上好课 www.zxxk.com 上好每一堂课 C组 思维拔高 八、完形填空 【答案】 1.B2.C3.B4.C5.A6.D7.B8.D9.D10.B 九、阅读理解 A 【答案】11.D12.D13.B14.B B 【答案】15.D16.B17.E18.C19.A 拓展 链接中考 一、阅读理解 (2026福建中考) 【答案】20.B21.B22.D23.C24.D 33Unit 4 Reduce, Reuse, Recycle 课时3 Section A (3a-3d) 分层作业 A组 巩固过关 C组 思维拔高 B组 能力进阶 拓展 链接中考 ( 词汇 ________ /' pakid/ v.把……包装好 n. 包裹 ；包装好的东西 句型 ________ ________ can be recycled. 并非所有东西都能被回收。 2. ________ ________ ________ we need to do is reduce our waste. 我们需要做的第一件事就是减少垃圾。 3. Reuse ________ ________ things again and again. “再利用”意味着反复使用物品。 ) 一、单词默写。 ( 1 6 ) 学科网（北京）股份有限公司 1. ___________ v. 减少；降低 2. ___________ n. 包装；包装材料 3. ___________ v. 捐赠；赠送 4. ___________ adj. 日常的；每日的 5. ___________ n. 材料；原料 6. ___________ adj. 严重的；严肃的 7. ___________ v. 解决 二、词组默写 1. 三个 R（减量、再利用、回收利用） _______________________ 2. 听说过 _______________________ 3. 越来越严重 _______________________ 4. 减少食物浪费 _______________________ 5. 包装更少的产品 _______________________ 6. 我们日常使用的东西 _______________________ 7. 玻璃瓶和塑料袋 _______________________ 8. 把……捐赠给…… _______________________ 9. 再三地；反复 _______________________ 10. 解决问题 _______________________ 三、根据要求完成句子 1. Not ________ can ________ ________. 并非所有东西都能被回收。 2. The first thing we ________ ________ ________ is reduce our waste. 我们需要做的第一件事就是减少垃圾。 3. Reuse ________ ________ things again and again. "再利用"意味着反复使用物品。 4. The problem of rubbish is becoming ________ ________ ________ serious nowadays. 如今垃圾问题变得越来越严重。 5. I think we can solve the problem ________ everyone follows the three Rs. 我认为如果每个人都遵循这三个 R，我们就能解决这个问题。 四、单项选择 1. — Can everything be recycled? — I'm afraid not. ______ everything can be recycled. A. Not B. No C. None D. Nothing 2. Reuse means ______ things again and again. A. use B. using C. to use D. used 3. The first thing we need to do is ______ our waste. A. reduce B. reducing C. reduced D. to reducing 4. While recycling is good, not everything can ______. A. recycle B. be recycled C. recycled D. recycling 5. I think we can solve the problem if everyone ______ the three Rs. A. follows B. follow C. will follow D. followed ( | serious | packaging | material | donate | solve | daily | ) 五、方框选词填空 1. The problem of rubbish is becoming more and more ________ nowadays. 2. We should buy products with less ________ to reduce waste. 3. Many ________ such as glass, paper and metal can be recycled. 4. We can ________ our old clothes, books, and toys to people who need them. 5. Everyone can do something to ________ the problem of rubbish. 6. Small green actions in our ________ life can make a big difference. 六、语法填空 阅读短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Dr Wu was invited to a radio programme to talk about how to deal 1.________ rubbish. He introduced the three 2.________ (R): reduce, reuse and recycle. He said that while recycling is good, not 3.________ can be recycled. The first thing we need 4.________ (do) is reduce our waste. For example, we can buy products with 5.________ (little) packaging and buy only the food we need 6.________ (reduce) food waste. Reuse means 7.________ (use) things again and again. Many 8.________ (thing) we use daily, like glass bottles and plastic bags, can 9.________ (reuse). We can also donate our clothes, books, and toys to people who need 10.________ (they). If everyone follows the three Rs, we will make the earth a better place! 七、单词拼写 1. We should r________ (减少) the use of plastic bags in our daily life. 2. Products with less p________ (包装) are better for the environment. 3. We can d________ (捐赠) our old clothes and toys to children in need. 4. The problem of rubbish is becoming more and more s________ (严重的). 5. Glass bottles can be used again and again in our d________ (日常的) life. 八、完形填空 There are many ways for us to reduce (减少) waste. For 1 , we can reduce paper and plastic bags. We can also recycle newspapers, glass, and cans (易拉罐) to make new things. Here are some useful ways to 2 waste. Write on 3 sides of paper. Many people write on only one side of their paper. Why not stop wasting the other side? Some students only use half the pages of their 4 before getting new ones. Try to use up all the paper. People often give cards on birthdays or festivals. How about trying to 5 e-cards instead? Don’t throw away your old batteries. Maybe you do not know that old batteries make the earth 6 . This is because they have poisonous parts in them. So, don’t throw away batteries. 7 them together. Try to use rechargeable (充电的) batteries for your games and CD players. Give away all your unwanted clothes. There are many poor families in China. You may ask your mother to 8 your unwanted clothes. Then you can pass them on to those poor children. You will feel 9 that you are helping someone else. Also, you can ask 10 your friends or relatives (亲戚) want them before throwing them away. 1．A．reason B．example C．use D．people 2．A．produce B．protect C．reduce D．pollute 3．A．every B．both C．all D．one 4．A．exercises B．schoolbags C．notebooks D．papers 5．A．send B．buy C．receive D．waste 6．A．dry B．rich C．clean D．dirty 7．A．Throw B．Keep C．Try D．Lose 8．A．like B．sell C．throw D．collect 9．A．angry B．tired C．moved D．happy 10．A．that B．if C．though D．what 九、阅读理解 A In May 2026, China held its fourth National Rubbish Sorting Week. The theme was “Sorting Brings Things Back to Life”. During the week, more than 3,000 activities were held in cities across the country, from school competitions to community markets. Sorting rubbish means putting different kinds of waste into different bins: recyclable waste such as paper and plastic, kitchen waste, harmful waste such as used batteries, and other waste. It sounds simple, but the details can be puzzling. Is a used pizza box recyclable if there is still oil on it? What about a broken cup? To help people, many cities have made short videos and put up posters in lifts and bus stops. In Shanghai, volunteers stand beside the bins during the first week of each month and answer questions. “People ask the same three or four questions again and again,” one volunteer says. “After a month, most of them can do it by themselves.” Sorting is not only about keeping the city clean. Recycled paper saves trees; recycled metal saves energy; kitchen waste can be turned into fertiliser for farms. According to the government, the country now recycles about 250 million tonnes of waste materials every year. “Sorting is a habit, not a test,” the volunteer says. “Nobody gets everything right at the beginning. What matters is that you keep trying.” 11．What was the theme of the 2026 National Rubbish Sorting Week? A．Say No to Plastic Bags. B．Keep Our City Clean and Green. C．Recycling Is Everyone’s Duty. D．Sorting Brings Things Back to Life. 12．Which kind of waste do used batteries belong to? A．Recyclable waste. B．Kitchen waste. C．Other waste. D．Harmful waste. 13．What do volunteers in Shanghai do? A．They collect rubbish from homes. B．They answer people’s questions beside the bins. C．They sell recycled products in markets. D．They make videos about sorting for TV. 14．What does the volunteer suggest at the end? A．Sorting must be done perfectly from day one. B．People should keep practising sorting. C．Only experts can sort rubbish correctly. D．Sorting is too difficult for most people. B Many schools around China are starting to follow the 3R principle to cut down waste on campus. The 3R principle stands for Reduce, Reuse and Recycle. 15 The first step is to reduce waste. Many schools now encourage students to use reusable water bottles instead of plastic ones. Teachers also ask students to print only what they really need and use both sides of paper. 16 By cutting down the things we use, we can directly cut down the waste we create. The second R is reuse. This means finding new uses for old things instead of throwing them away. 17 For example, old clothes can be turned into handbags, and empty glass jars can become flower pots. Students in many environmental clubs hold upcycle workshops every month to teach other students creative reuse skills. The third R is recycle. 18 Different kinds of waste such as paper, plastic and glass are put into different bins. Schools teach students how to tell different kinds of waste and sort them correctly. 19 By following the 3R principle, schools are not only cutting down waste, but also teaching students to live a greener life every day. A．In fact, this is the easiest step for students to start with. B．This simple habit can cut hundreds of kilograms of paper waste each term. C．It means changing waste into new materials that can be used again. D．It helps everyone remember what actions to take to cut down waste. E．Upcycling is a creative way of reusing things that would otherwise be thrown away. F．Recycling programs cannot work well without help from every student in the school. 一、阅读理解 （2026福建中考） Plastic production has been rising since the end of World War II. Plastic has greatly influenced modern life. It is widely used in clothing, electronic goods, cars and healthcare. In fact, plastic is not a single material. A study shows that 16, 000 different chemicals are used in making plastics. When plastic ends up in nature, it can take hundreds of years to break down. It pollutes soil and water. People have realized the plastic pollution problem. Thanks to modern recycling technology, we see products made from recycled plastic — from T-shirts to bags to building materials. This is the magic of turning waste plastic into valuable products. Scientists are developing more and more effective methods to recycle waste plastic. For example, researchers break down plastics into reusable chemicals by using heat, pressure and a kind of special water. Another technology creates a plastic mix to break down waste plastic into oil for new plastics. Scientists also use electric current (电流) to turn waste plastic into high quality graphene (石墨烯). The graphene helps to develop new cancer treatments. Recycling reduces the need to produce new plastic from oil. Besides, it helps to control environmental pollution. However, recycling plastic is not always easy. Different types of waste plastics must be separated and well cleaned. China has been stressing the importance of recycling and has taken action to improve it. Many schools try to encourage students to recycle properly. For example, students may get an award, such as a small toy or a pencil, for putting empty bottles into smart recycling machines. Factories are encouraged to use recycled materials in their products. With each recycled bottle, China moves one step closer to a future where nothing is truly wasted—everything is just waiting for its next use. 20．What do we know about plastic from Paragraph 1? A．Plastic production started after World War II. B．Plastic is commonly used in modern life. C．There are many ways of producing plastic. D．Producing plastic takes a long time. 21．In which way can waste plastic be recycled? A．By mixing reusable chemicals into it. B．By inventing a plastic mix to break it down. C．By breaking down high quality graphene. D．By developing new cancer treatments. 22．What does the underlined word “it” in Paragraph 4 refer to? A．Oil. B．New plastic. C．The need. D．Recycling. 23．What does the last paragraph focus on? A．The importance of recycling. B．The awards for recycling. C．The efforts in recycling. D．The future of recycling. 24．Which would be the best title for the text? A．Plastic Production over Time B．Waste Plastic: Serious Pollution C．Effective Methods of Using Plastic D．Recycling: New Life of Waste Plastic $Unit 4 Reduce, Reuse, Recycle 课时3 Section A (3a-3d) 分层作业 A组 巩固过关 C组 思维拔高 B组 能力进阶 拓展 链接中考 ( 词汇 package /' pakid/ v.把……包装好 n. 包裹 ；包装好的东西 句型 Not everything can be recycled. 并非所有东西都能被回收。 2. The first thing we need to do is reduce our waste. 我们需要做的第一件事就是减少垃圾。 3. Reuse means using things again and again. “再利用”意味着反复使用物品。 ) 一、单词默写。 ( 1 6 ) 学科网（北京）股份有限公司 1. ___________ v. 减少；降低 2. ___________ n. 包装；包装材料 3. ___________ v. 捐赠；赠送 4. ___________ adj. 日常的；每日的 5. ___________ n. 材料；原料 6. ___________ adj. 严重的；严肃的 7. ___________ v. 解决 【答案】reduce; packaging; donate; daily; material; serious; solve 二、词组默写 1. 三个 R（减量、再利用、回收利用） _______________________ 2. 听说过 _______________________ 3. 越来越严重 _______________________ 4. 减少食物浪费 _______________________ 5. 包装更少的产品 _______________________ 6. 我们日常使用的东西 _______________________ 7. 玻璃瓶和塑料袋 _______________________ 8. 把……捐赠给…… _______________________ 9. 再三地；反复 _______________________ 10. 解决问题 _______________________ 【答案】the three Rs; have heard of; more and more serious; reduce food waste; products with less packaging; the things we use daily; glass bottles and plastic bags; donate... to...; again and again; solve the problem 三、根据要求完成句子 1. Not ________ can ________ ________. 并非所有东西都能被回收。 2. The first thing we ________ ________ ________ is reduce our waste. 我们需要做的第一件事就是减少垃圾。 3. Reuse ________ ________ things again and again. "再利用"意味着反复使用物品。 4. The problem of rubbish is becoming ________ ________ ________ serious nowadays. 如今垃圾问题变得越来越严重。 5. I think we can solve the problem ________ everyone follows the three Rs. 我认为如果每个人都遵循这三个 R，我们就能解决这个问题。 【答案】1. everything; be recycled 2. need to do 3. means using 4. more and more 5. if 四、单项选择 1. — Can everything be recycled? — I'm afraid not. ______ everything can be recycled. A. Not B. No C. None D. Nothing 【答案】A 【详解】not everything 为部分否定，"并非所有东西"；none/nothing 为全部否定，与句意不符。 2. Reuse means ______ things again and again. A. use B. using C. to use D. used 【答案】B 【详解】mean doing sth. "意味着做某事"；mean to do sth. 表示"打算做某事"，此处为下定义，用动名词。 3. The first thing we need to do is ______ our waste. A. reduce B. reducing C. reduced D. to reducing 【答案】A 【详解】主语 The first thing we need to do 中含有实义动词 do，表语的不定式符号 to 省略，用动词原形 reduce。 4. While recycling is good, not everything can ______. A. recycle B. be recycled C. recycled D. recycling 【答案】B 【详解】everything 与 recycle 之间是被动关系，情态动词 can 后接 be + 过去分词；句首 while 意为"尽管"，引导让步状语从句。 5. I think we can solve the problem if everyone ______ the three Rs. A. follows B. follow C. will follow D. followed 【答案】A 【详解】if 引导的条件状语从句遵循"主将从现"，从句主语 everyone 为单数，谓语用 follows。 ( | serious | packaging | material | donate | solve | daily | ) 五、方框选词填空 1. The problem of rubbish is becoming more and more ________ nowadays. 2. We should buy products with less ________ to reduce waste. 3. Many ________ such as glass, paper and metal can be recycled. 4. We can ________ our old clothes, books, and toys to people who need them. 5. Everyone can do something to ________ the problem of rubbish. 6. Small green actions in our ________ life can make a big difference. 【答案】 1. serious 2. packaging 3. materials 4. donate 5. solve 6. daily 【详解】 1. serious：more and more serious 越来越严重，比较级叠用。 2. packaging：不可数名词，less packaging 更少的包装。 3. materials：many 后接可数名词复数，many materials 许多材料。 4. donate：can 后接动词原形，donate...to... 把……捐赠给……。 5. solve：to 后接动词原形，solve the problem 解决问题。 6. daily：daily life 日常生活，形容词作定语。 六、语法填空 阅读短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Dr Wu was invited to a radio programme to talk about how to deal 1.________ rubbish. He introduced the three 2.________ (R): reduce, reuse and recycle. He said that while recycling is good, not 3.________ can be recycled. The first thing we need 4.________ (do) is reduce our waste. For example, we can buy products with 5.________ (little) packaging and buy only the food we need 6.________ (reduce) food waste. Reuse means 7.________ (use) things again and again. Many 8.________ (thing) we use daily, like glass bottles and plastic bags, can 9.________ (reuse). We can also donate our clothes, books, and toys to people who need 10.________ (they). If everyone follows the three Rs, we will make the earth a better place! 【答案】 1. with 2. Rs 3. everything 4. to do 5. less 6. to reduce 7. using 8. things 9. be reused 10. them 【详解】 1. with：deal with 固定搭配，"处理"。 2. Rs：the three Rs 三个 R（reduce、reuse、recycle），用复数。 3. everything：not everything 部分否定，"并非所有东西都能被回收"。 4. to do：need to do sth. 需要做某事。 5. less：little 的比较级，less packaging 更少的包装。 6. to reduce：不定式表目的，只买所需食物以减少食物浪费。 7. using：mean doing sth. 意味着做某事，用动名词。 8. things：many 后接可数名词复数。 9. be reused：things 与 reuse 之间是被动关系，can 后接 be + 过去分词。 10. them：作 need 的宾语，指代前文提到的 clothes, books, and toys，用宾格 them。 七、单词拼写 1. We should r________ (减少) the use of plastic bags in our daily life. 2. Products with less p________ (包装) are better for the environment. 3. We can d________ (捐赠) our old clothes and toys to children in need. 4. The problem of rubbish is becoming more and more s________ (严重的). 5. Glass bottles can be used again and again in our d________ (日常的) life. 【答案】 1. reduce 2. packaging 3. donate 4. serious 5. daily 【详解】 1. reduce：should 后接动词原形，reduce the use of... 减少……的使用。 2. packaging：less packaging 更少的包装，不可数名词。 3. donate：can 后接动词原形，donate...to... 把……捐赠给……。 4. serious：more and more serious 越来越严重。 5. daily：daily life 日常生活，形容词作定语。 八、完形填空 There are many ways for us to reduce (减少) waste. For 1 , we can reduce paper and plastic bags. We can also recycle newspapers, glass, and cans (易拉罐) to make new things. Here are some useful ways to 2 waste. Write on 3 sides of paper. Many people write on only one side of their paper. Why not stop wasting the other side? Some students only use half the pages of their 4 before getting new ones. Try to use up all the paper. People often give cards on birthdays or festivals. How about trying to 5 e-cards instead? Don’t throw away your old batteries. Maybe you do not know that old batteries make the earth 6 . This is because they have poisonous parts in them. So, don’t throw away batteries. 7 them together. Try to use rechargeable (充电的) batteries for your games and CD players. Give away all your unwanted clothes. There are many poor families in China. You may ask your mother to 8 your unwanted clothes. Then you can pass them on to those poor children. You will feel 9 that you are helping someone else. Also, you can ask 10 your friends or relatives (亲戚) want them before throwing them away. 1．A．reason B．example C．use D．people 2．A．produce B．protect C．reduce D．pollute 3．A．every B．both C．all D．one 4．A．exercises B．schoolbags C．notebooks D．papers 5．A．send B．buy C．receive D．waste 6．A．dry B．rich C．clean D．dirty 7．A．Throw B．Keep C．Try D．Lose 8．A．like B．sell C．throw D．collect 9．A．angry B．tired C．moved D．happy 10．A．that B．if C．though D．what 【答案】 1．B 2．C 3．B 4．C 5．A 6．D 7．B 8．D 9．D 10．B 【导语】本文主要介绍了减少浪费的几种方法，包括双面用纸、回收旧电池以及捐赠旧衣物等环保建议。 【详解】1．句意：例如，我们可以减少纸张和塑料袋的使用。 “For example”是固定搭配，该短语用于引出下文具体建议，example“例子”符合语境；reason“原因”、use“使用”、people“人们”不符合。 2．句意：这里有一些减少浪费的有用方法。 根据上文“reduce waste”及全文主旨，可知此处指减少浪费，reduce“减少”符合语境；produce“生产”、protect“保护”、pollute“污染”不符合。 3．句意：在纸的两面书写。 双面使用才能节约，both sides“两面”符合语境；every“每一个”、all“全部（三者及以上）”、one“一个”不符合。 4．句意：有些学生在买新本子前只用完笔记本的一半页数。 根据后面“use up all the paper”，可知此处指书写用的笔记本，notebooks“笔记本”符合语境；exercises“练习”、schoolbags“书包”、papers“试卷”不符合。 5．句意：尝试发送电子贺卡怎么样？ 电子贺卡需发送给他人，send“发送”符合语境；buy“买”、receive“接收”、waste“浪费”不符合。 6．句意：也许你不知道旧电池会把土地弄脏。 由后文“they have poisonous parts”可知，旧电池会污染土地，dirty“脏的”符合语境；dry“干燥的”、rich“肥沃的”、clean“干净的”不符合。 7．句意：把它们收集在一起。 前文说不要扔掉旧电池，keep…together表示“把……放在一起、集中存放”，符合语境；Throw“扔”、Try“尝试”、Lose“丢失”不符合。 8．句意：你可以叫你的妈妈收集你不再穿的旧衣服。 根据语境，捐赠前需整理收集衣物，collect“收集”符合语境；like“喜欢”、sell“售卖”、throw“扔掉”不符合。 9．句意：你会感到高兴因为你在帮助别人。 根据“helping someone else”，可知帮助他人会感觉快乐，happy“开心的”符合语境；angry“生气的”、tired“疲惫的”、moved“感动的”不符合。 10．句意：在扔掉之前，你可以问问你的朋友或者亲戚是否想要这些衣服。 询问他人需求需用if引导；that无词义，though“虽然”，what“什么”，不符合。 九、阅读理解 A In May 2026, China held its fourth National Rubbish Sorting Week. The theme was “Sorting Brings Things Back to Life”. During the week, more than 3,000 activities were held in cities across the country, from school competitions to community markets. Sorting rubbish means putting different kinds of waste into different bins: recyclable waste such as paper and plastic, kitchen waste, harmful waste such as used batteries, and other waste. It sounds simple, but the details can be puzzling. Is a used pizza box recyclable if there is still oil on it? What about a broken cup? To help people, many cities have made short videos and put up posters in lifts and bus stops. In Shanghai, volunteers stand beside the bins during the first week of each month and answer questions. “People ask the same three or four questions again and again,” one volunteer says. “After a month, most of them can do it by themselves.” Sorting is not only about keeping the city clean. Recycled paper saves trees; recycled metal saves energy; kitchen waste can be turned into fertiliser for farms. According to the government, the country now recycles about 250 million tonnes of waste materials every year. “Sorting is a habit, not a test,” the volunteer says. “Nobody gets everything right at the beginning. What matters is that you keep trying.” 11．What was the theme of the 2026 National Rubbish Sorting Week? A．Say No to Plastic Bags. B．Keep Our City Clean and Green. C．Recycling Is Everyone’s Duty. D．Sorting Brings Things Back to Life. 12．Which kind of waste do used batteries belong to? A．Recyclable waste. B．Kitchen waste. C．Other waste. D．Harmful waste. 13．What do volunteers in Shanghai do? A．They collect rubbish from homes. B．They answer people’s questions beside the bins. C．They sell recycled products in markets. D．They make videos about sorting for TV. 14．What does the volunteer suggest at the end? A．Sorting must be done perfectly from day one. B．People should keep practising sorting. C．Only experts can sort rubbish correctly. D．Sorting is too difficult for most people. 【答案】11．D 12．D 13．B 14．B 【导语】本文主要介绍了2026年全国生活垃圾分类宣传周的主题活动，阐述了四分类垃圾的具体划分与辨识细节，介绍了上海等城市通过志愿者现场指导帮助居民掌握分类方法的做法，并倡导将垃圾分类作为一种日常习惯持之以恒。 【详解】11．细节理解题。第一段第二句直接指出了宣传周的主题：“The theme was ‘Sorting Brings Things Back to Life’.”，说明2026年全国垃圾分类周的主题为“分类让物品重获新生”。 12．细节理解题。第二段第一句明确列举了废旧电池所属的垃圾类别：“harmful waste such as used batteries, and other waste.”，说明废旧电池属于有害垃圾。 13．细节理解题。第三段第二句明确指出了志愿者的具体工作内容：“In Shanghai, volunteers stand beside the bins during the first week of each month and answer questions.”，说明在每月的第一周，上海的志愿者在垃圾桶旁为居民解答疑问。 14．推理判断题。最后一段引用志愿者的发言指出了对待垃圾分类的态度：“‘Nobody gets everything right at the beginning. What matters is that you keep trying.’”，强调起初难免出错，关键在于持续尝试与练习，由此可知志愿者建议大家应当坚持实践垃圾分类。 B Many schools around China are starting to follow the 3R principle to cut down waste on campus. The 3R principle stands for Reduce, Reuse and Recycle. 15 The first step is to reduce waste. Many schools now encourage students to use reusable water bottles instead of plastic ones. Teachers also ask students to print only what they really need and use both sides of paper. 16 By cutting down the things we use, we can directly cut down the waste we create. The second R is reuse. This means finding new uses for old things instead of throwing them away. 17 For example, old clothes can be turned into handbags, and empty glass jars can become flower pots. Students in many environmental clubs hold upcycle workshops every month to teach other students creative reuse skills. The third R is recycle. 18 Different kinds of waste such as paper, plastic and glass are put into different bins. Schools teach students how to tell different kinds of waste and sort them correctly. 19 By following the 3R principle, schools are not only cutting down waste, but also teaching students to live a greener life every day. A．In fact, this is the easiest step for students to start with. B．This simple habit can cut hundreds of kilograms of paper waste each term. C．It means changing waste into new materials that can be used again. D．It helps everyone remember what actions to take to cut down waste. E．Upcycling is a creative way of reusing things that would otherwise be thrown away. F．Recycling programs cannot work well without help from every student in the school. 【答案】15．D 16．B 17．E 18．C 19．A 【导语】本文主要介绍了中国许多学校遵循3R原则（减量、再利用、回收）来减少校园浪费的具体做法。 【详解】15．第一空前文引出3R原则的含义，D项“It helps everyone remember what actions to take to cut down waste.”承接介绍3R原则的作用，符合语境。 16．第二空前文提到老师要求学生按需打印、使用纸张双面，B项“This simple habit can cut hundreds of kilograms of paper waste each term.”对应纸张使用的内容，逻辑连贯。 17．第三空后文举例旧物改造、提到upcycle workshops，E项“Upcycling is a creative way of reusing things that would otherwise be thrown away.”引出相关概念，呼应后文。 18．第四空前文介绍第三个R是回收，C项“It means changing waste into new materials that can be used again.”解释回收的含义，符合语境。 19．第五空前文提到学校教学生如何区分不同种类的垃圾并正确分类，A项“In fact, this is the easiest step for students to start with.”是对分类步骤的评价，与全文结尾“学校不仅减少了浪费，还教会学生过绿色生活”衔接自然。 一、阅读理解 （2026福建中考） Plastic production has been rising since the end of World War II. Plastic has greatly influenced modern life. It is widely used in clothing, electronic goods, cars and healthcare. In fact, plastic is not a single material. A study shows that 16, 000 different chemicals are used in making plastics. When plastic ends up in nature, it can take hundreds of years to break down. It pollutes soil and water. People have realized the plastic pollution problem. Thanks to modern recycling technology, we see products made from recycled plastic — from T-shirts to bags to building materials. This is the magic of turning waste plastic into valuable products. Scientists are developing more and more effective methods to recycle waste plastic. For example, researchers break down plastics into reusable chemicals by using heat, pressure and a kind of special water. Another technology creates a plastic mix to break down waste plastic into oil for new plastics. Scientists also use electric current (电流) to turn waste plastic into high quality graphene (石墨烯). The graphene helps to develop new cancer treatments. Recycling reduces the need to produce new plastic from oil. Besides, it helps to control environmental pollution. However, recycling plastic is not always easy. Different types of waste plastics must be separated and well cleaned. China has been stressing the importance of recycling and has taken action to improve it. Many schools try to encourage students to recycle properly. For example, students may get an award, such as a small toy or a pencil, for putting empty bottles into smart recycling machines. Factories are encouraged to use recycled materials in their products. With each recycled bottle, China moves one step closer to a future where nothing is truly wasted—everything is just waiting for its next use. 20．What do we know about plastic from Paragraph 1? A．Plastic production started after World War II. B．Plastic is commonly used in modern life. C．There are many ways of producing plastic. D．Producing plastic takes a long time. 21．In which way can waste plastic be recycled? A．By mixing reusable chemicals into it. B．By inventing a plastic mix to break it down. C．By breaking down high quality graphene. D．By developing new cancer treatments. 22．What does the underlined word “it” in Paragraph 4 refer to? A．Oil. B．New plastic. C．The need. D．Recycling. 23．What does the last paragraph focus on? A．The importance of recycling. B．The awards for recycling. C．The efforts in recycling. D．The future of recycling. 24．Which would be the best title for the text? A．Plastic Production over Time B．Waste Plastic: Serious Pollution C．Effective Methods of Using Plastic D．Recycling: New Life of Waste Plastic 【答案】20．B 21．B 22．D 23．C 24．D 【导语】本文是一篇说明文，主要讲了塑料应用广泛但难以降解、会造成环境污染，人们通过多种技术回收废旧塑料变废为宝，介绍了塑料回收的意义与难点，同时阐述我国在推动塑料回收利用方面采取的相关举措，倡导资源循环利用。 【详解】20．第一段第2、3句“Plastic has greatly influenced modern life. It is widely used in clothing, electronic goods, cars and healthcare.”，直接说明塑料在现代生活中应用广泛。 21．第三段第3句“Another technology creates a plastic mix to break down waste plastic into oil for new plastics. ”，说明有一种技术调配塑料混合物，分解废旧塑料。 22．第四段第1句、第四段第2句“Recycling reduces the need to produce new plastic from oil.”、“Besides, it helps to control environmental pollution.”，代词it通常指代前文刚出现的单数核心主语，前一句主语是Recycling (回收利用)，所以it指代Recycling。 23．第五段最后一句展望回收的未来前景， 整段全部在列举中国在塑料回收领域做出的各项行动与付出的努力，因此主旨是“The efforts in recycling”。 24．文章首先指出塑料污染问题，随后重点介绍了多种将废塑料转化为有价值产品的回收技术，最后以中国的回收努力为例，展望了“无废”未来，全文核心在于通过回收赋予废塑料“新生” 。 $