话题15 环境保护-【一战成名新中考】2026辽宁中考英语（人教版）·一轮复习·话题读写思维训练优质PPT课件（练册）

该初中英语中考复习课件聚焦“人与自然-环境保护”核心话题，紧密对接中考阅读（细节理解、代词指代、后续推断等）和写作（书信、发言稿）题型，结合人教、外研、沪教等版本教材单元梳理考点，通过样卷阅读（2022沈阳阅读C）分析真题考查分布，归纳解题策略，体现中考备考的针对性和实用性。 课件亮点在于“话题聚焦+真题演练+素养提升”模式，如通过冰川保护、瓶装水问题等语篇解析代词指代、写作手法题，培养思维品质；写作指导从审题到成篇，结合范文提升语言能力。帮助学生掌握答题技巧，教师可依此制定冲刺计划，确保复习效果最大化。

英语 1 2 范畴三 人与自然 话题15 环境保护 ［样卷阅读D， 2022沈阳阅读C］ 3 【教材单元链接】#1.1 人 教 九(全)Unit 13 保护环境 【教材单元链接】#1.1 外 研 八(上)Module 6 拯救濒危动物 九(上)Module 12 保护环境 【教材单元链接】#1.1 沪 教 七(上)Unit 3 保护地球 七(下)Unit 4 拯救热带雨林 八(下)Unit 5 拯救濒危动物 九(下)Unit 3 保护环境 Passage 1 1.encourage sb. to do sth. ________________ 2.over Earth's history ____________________ 3.provide sb. with sth. ________________ 4.create the base of the food chain __________________ 5.be covered by ____________ 鼓励某人做某事 在地球的历史进程中 为某人提供某物 构建食物链的基础 被……覆盖 7 2025 is the year of glacier preservation(冰川保护). And March 21st is set to be the first World Day for Glaciers. This is to encourage everyone to help protect glaciers, which are important for life on Earth. Glaciers have shaped mountains and valleys(山谷) over Earth's history. They are still moving and changing landscapes(地貌) in many places today. But glaciers don't just affect the land. When glaciers melt(融化), they provide lakes, rivers and oceans with nutrients(养分). These nutrients help create the base (基础) of the food chain in oceans 8 and rivers. As glaciers melt, they also create homes for plants and animals. In some areas,they are important water sources(水源) for people and wildlife. About 10% of the world's land is covered by around 200,000 glaciers, storing(储存) about 70% of Earth's fresh water. These glaciers feed big rivers and millions of people. However, climate change is causing serious problems to glaciers. Many glaciers have dis-appeared. For example, Colombia has lost 90% of its glaciers since the mid-19th century. Scientists warn that if temperatures rise by 1.5 to 4 , most glaciers could lose over 50% of their mass (质量) by the year 2100. If snow and ice in mountain areas continue to disappear, there will be less water for drinking and farming. Floods will also be more dangerous because of growing glacier lakes.#4 【主旨大意】文章主要介绍了冰川的形成、重要性、目前冰川面临的问题 以及冰川消失将带来的影响，并呼吁人们保护冰川。 1.What is the main purpose of the World Day for Glaciers? A. To study ancient ice. B. To mine glacier resources. C. To celebrate winter sports. D. To encourage glacier protection. 【解析】细节理解题。根据第一段第三句可知，答案选D。 √ 12 2.What happens when glaciers melt? A. They create the food chain on land. B. They turn into mountains and valleys. C. They move and change the landscape. D. They create homes for plants and animals. 【解析】细节理解题。根据第二段最后一句可知，答案选D。 √ 13 3.What does the underlined word “they” in Paragraph 3 refer to? A. Oceans. B. Valleys. C. Glaciers. D. Lakes. 【解析】代词指代题。根据第三段第二句可知，全球约有10%的陆地被约 20万座冰川所覆盖，这些冰川储存着地球上约70%的淡水。因此they在此 处指代冰川。 √ 14 4. What might the writer continue to write about next? A. Some personal attitude of glaciers. B. Some methods for protecting glaciers. C. Some other dangers of climate change. D. Some facts of how glaciers shaped mountains. 【解析】后续推断题。根据最后一段介绍了目前气候变化给冰川带来的问 题可推知，接下来作者可能会介绍一些保护冰川的方法。 √ 15 Do you think it is important to protect glaciers? Why or why not? Write 30 words or more. ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ Yes, I think so. Because glaciers play an important role on Earth. They are water sources for people and wildlife. Besides, they offer lakes, rivers and oceans plenty of nutrients when they melt. (开放性设问,言之有理、言之有物即可。) 16 Passage 2 1.bottled water ________ 2.drink up ______ 3.throw away ____________ 4.draw one's attention ________________ 瓶装水 喝光 扔掉；抛弃 吸引某人的注意 17 5.end up ____________________ 6.break down ______ 7.climate change __________ 8.in a word __________ 最终成为；最后处于 分解 气候变化 总而言之 In hot summers, we often buy bottled water, drink it all up, and then throw away the bottles. It's said that more than 1 million water bottles are sold every minute around the world. Sales of bottled water are expected to double by 2030. However, using and throwing away so many bottles can cause big problems for the society and environment. 19 Social problems In some rich countries, clean running water is everywhere. But people think bottled water is healthier and more delicious. That's the view driven by bottled water companies. In poor countries, people choose bottled water more often because they don't have ways to drink safe tap water(自来水). So, this can draw people's attention away from the real problems of public water systems. 20 Environmental problems Most plastics are not recycled and end up in landfills(垃圾填埋场). It can take up to 1,000 years for these bottles to break down in nature. And they can get into the ocean, harming and even killing sea animals. The main source of bottled water is groundwater. However, groundwater is rapidly getting less in some areas because of excessive extraction(过度开采) and climate change. And the bottled water industry may make the lower water supply even worse. 21 In a word, we should try to save water and use reusable bottles instead of throwing away plastic bottles after drinking them. 【主旨大意】文章主要介绍了全球瓶装水销售带来的社会和环境问题，并 提出了减少使用瓶装水、使用可重复使用的瓶子的建议。 1.What does the underlined word “this” in Paragraph 2 refer to? A. Choosing bottled water. B. Drinking safe tap water. C. People's view about bottled water. D. Companies' view about bottled water. 【解析】代词指代题。根据第二段第四句可知，在贫穷国家，人们更常选 择瓶装水，因为他们没有办法饮用安全的自来水。因此“this”在此处指代 选择瓶装水。 √ 24 2. How does the writer start the text? A. By showing a chart. B. By giving an example. C. By asking a question. D. By listing some numbers. 【解析】写作手法题。通读第一段可知，该段通过列举人们喝完瓶装水将 瓶子丢弃的现象，引出大量使用和丢弃瓶子会给社会和环境带来严重问题 的观点。 √ 25 3.What can we learn from Paragraph 3? A. The main source of bottled water is river. B. Plastic bottles can break down in nature easily. C. Excessive extraction may lead to lowering of the groundwater levels. D. The bottled water industry has no influence on water supply. 【解析】细节推理题。根据第三段第五句可知，在一些地区由于过度开采 和气候变化，地下水的储量正在迅速减少。故C项“过度抽取可能会导致 地下水位下降。”正确 √ 26 4. What's the writer's attitude towards the bottled water? A. Doubtful. B. Uncertain. C. Negative. D. Supportive. 【解析】观点态度题。通读全文，文章主要介绍了全球瓶装水销售带来的 社会及环境问题。由此可推断出作者对瓶装水持有消极态度。 √ 27 Passage 3 1.be responsible for ____________ 2.use up ____________ 3.bit of ____________ 4.instead of doing sth. __________ 对……负责 用尽；耗尽 一点；少量 不做某事 28 5.wear out ____________ 6.on hand __________________ 7.with a little thought __________ 8.make sth. do ________________ 穿破；用坏 在手边的；现有的 稍加思考 让某物发挥作用 A. Learn to fix broken toys. B. Do you really need them? C. Use the last little piece of soap. D. But, what exactly does that mean? E. You do not always need to have new things. We need to be responsible for our environment. Being a frugal(节俭的) consumer is one way to help. 1. ___ Use It Up You can use things up instead of wasting them. Squeeze(挤) that last bit of toothpaste out of the tube(管). 2. ___ Don't throw away any bits of the biscuit at the bottom of the box. D C A. Learn to fix broken toys. B. Do you really need them? C. Use the last little piece of soap. D. But, what exactly does that mean? E. You do not always need to have new things. Wear It Out 3. ___ Suppose your sneakers(运动鞋) have broken laces(鞋带), but they still fit you. Repair them and wear them longer. You can buy a new phone after the old one doesn't work anymore. Think twice before replacing something that still works.#3.1 E A. Learn to fix broken toys. B. Do you really need them? C. Use the last little piece of soap. D. But, what exactly does that mean? E. You do not always need to have new things. Make It Do When something you want is not on hand, look for something else that you already have to take its place(代替). Suppose you are packing your lunch for tomorrow and want a butter sandwich. You are out of butter. Have a cheese sandwich instead so that you can use all of the cheese. 4. ___ Don't just throw them away. With a little thought, you can make something do, instead of buying something new.#4.1 A 【主旨大意】文章主要通过具体例子介绍了如何通过节俭消费来保护环境， 包括把东西用尽、用破之后再买新的、旧物利用，强调减少资源浪费的重 要性。 1. ___【解析】根据空前讲成为一个节俭的人及后文介绍具体的措施可知， 空处起到承上启下的作用。D项“但这到底意味着什么？”符合此处语境。 2. ___【解析】根据本段小标题“用完它”及空处前后句语境可知，C项 “用完最后一小块肥皂。”符合此处语境。 D C 34 3. ___【解析】根据本段小标题及空后内容可知，此处在讲旧东西实在用 破了再买新的。E项“你并不总是需要拥有新的东西。”可统领全段。 4. ___【解析】根据空后两句可知，此处在讲利用旧物制作新的东西。 A项“学会修理坏掉的玩具。”符合此处语境。 E A 35 Passage 4 1.in fact ________ 2.be born in ________ 3.come up with ___________ 实际上 出生于 想出(主意) 36 4.set up ______ 5.make a rule __________ 6.allow sb. to do sth. ________________ 设立 制定规则 允许某人做某事 The earliest environmental protection There are so many hot topics in our life every day. Environmental protection is one of the 1. ________(hot) topics nowadays. It was also something that the ancient Chinese 2. ______(pay) great attention to. In fact, the world's earliest environmental protection idea, ministry(部门) 3. _____ law were all born in China. How did the ancient Chinese protect the environment? hottest paid and 38 The world's earliest idea of “managing state affairs(政事) through environmental protection” Xunzi came up with the idea of “managing state affairs through environmental protection”. He wrote in his book that vegetation(植被) should 4. _____________(protect) well by humans. Guan Zhong was also an environmental protection expert. He said, “A king who cannot protect 5. ____(he) vegetation is not doing a good job.” be protected his 39 The world's earliest “environmental protection ministry” Nine ministries set up by Shun, 6. ____ ancient Chinese emperor, included “Yu”(虞), an environmental protection ministry. The first “Yu” leader was Boyi, an environmental protection expert. He invented 7. ______(well) so that people could drink clean water. an wells 40 The world's earliest “environmental protection law” Over 4,000 years ago, Dayu made a rule, not allowing people 8. _______(cut) down trees in March or catch fish in June, because it was the time when they grew quickly. Almost 3,000 years ago,Tianlü appeared in Qin. It is the 9. _____(one) environmental protection law, recording many ancient environmental protection rules. These rules played an important part 10. ___ protecting the environment. to cut first in 41 【主旨大意】文章主要介绍了中国古代创建的世界上最早的环保理念、环 保部门以及环保法律。 1. ________【解析】“one of the+形容词最高级+名词复数”表示“最…… 的……之一”，为固定结构，故填hottest。 2. ______【解析】此处讲述过去的事情，故填pay的过去式paid。 3. _____【解析】根据空后的“all”可知，idea， ministry与law之间为并列 关系，故填and。 hottest paid and 43 4. _____________【解析】从句主语vegetation与谓语动词protect之间存 在逻辑上的动宾关系，应用被动语态；空格前有情态动词should,be动词 应用原形，故填be protected。 5. ____【解析】空格后为名词vegetation，故空格处应填he的形容词性物 主代词his。 be protected his 44 6. ____【解析】此处泛指一位中国古代的皇帝，且ancient以元音音素开 头，故填不定冠词an。 7. ______【解析】空前没有任何表示单数的限定词，故应填well的复数形 式表泛指。 8. _______【解析】allow sb. to do sth. “允许某人做某事”，为固定搭配。 an wells to cut 45 9. _____【解析】空格前有定冠词the,故空格处应填one的序数词形式first。 10. ___【解析】play an important part in“在……中起重要作用”，为固 定搭配。 first in 46 开头 1.Environmental pollution is becoming more and more serious all over the world. 2.Pollution has caused many serious problems. The earth is crying for help. Even the bottom of the river was full of rubbish and there were no more fish for fishermen to catch. 47 3.There are many kinds of pollution around us, including air pollution, soil pollution, noise pollution and light pollution. They are bad for our health in many ways. 4.In recent years, many disasters have happened on the earth and unusual weather appears very often. 5.We all live on the earth but the earth is polluted seriously. As middle school students, we should take some measures to reduce pollution. 48 中间 1.When you go shopping, remember to bring your own bag. It can reduce plastic pollution. 2.We are supposed to sort the rubbish before throwing it away. 3.We'd better plant as many trees as possible to make our hometown more beautiful. 49 4.What's more, we should try to use our cars less to cut down air pollution. 5.The government should make laws to prevent factories from pouring waste water into the river. 6.In a word, I hope everyone can play a part in protecting the environment. Only when we form the good habit of protecting the environment can we make the earth more beautiful tomorrow. 50 结尾 1.Don't regret when the green disappears. 2.The clean water and green mountains are our treasures. 3.All in all, everyone should make a contribution to environmental protection. 4.Follow these small steps, and you can see changes of the environment clearly. 5.I believe as long as we take one small step, the earth will take a big step. 51 假定你是李辉,你的美国笔友David对中国鼓励使用环保购物袋很感兴 趣,发来邮件向你询问此事。请你给他回一封邮件,谈谈有关中国环保购物 袋的情况，内容包括： (1)感谢关注； (2)具体介绍环保购物袋的使用情况； (3)谈谈你的感想。 52 注意： (1)词数80~100,开头和结尾已给出,不计入总词数； (2)可适当增加细节,以使行文连贯； (3)邮件中不能出现真实姓名及学校名称。 参考词汇：环保购物袋environment-friendly shopping bag; 关注 n. concern 53 Dear David, I'm glad that you've noticed our efforts directed towards environmental protection. __________________________________________ _________________________________________________________________ Yours, Li Hui 54 细审题 审内容：向笔友介绍中国环保购物袋的情况。 审人称：感谢他人的关注和表达自己的感想,应用 ______人称；具体介绍 环保购物袋的使用情况,可用 ______人称或 ______人称。 审时态：感谢他人的关注,具体介绍环保购物袋的使用情况(指的是目前的 情况),谈自己的感想(即表达目前的想法),均应用 __________时。 第一 第一 第三 一般现在 55 搭框架,扩要点 ★开头：要点1→感谢关注(thank you, thanks, attention, concern) ____________________________ ★中间：要点2→具体介绍环保购物袋的使用情况(cause serious white pollution, be made of, realize the advantages, start to do sth.) Thank you for your concern. ①______________________________________________________________ ______________________________________________________________ ______________________________________________________________ We used too many plastic bags and caused serious white pollution. Our government encourages us to use reusable environment-friendly shopping bags. 56 ② ______________________________________________________________ ______________________________________ ③ ______________________________________________________________ ________________________ They are made of different kinds of materials. They can be easily treated when they become rubbish. Many people in China realized the advantages of such bags, and they started to use them. ★结尾：要点3→谈谈自己的感想(I believe, I'm sure, It's certain that…, improve, benefit for, do favor to) ________________________________________________________________ ______________ I believe that the wide use of shopping bags can greatly improve our environment. 57 连接成篇 初阶范文 Dear David, I'm glad that you've noticed our efforts directed towards environmental protection. Thank you for your concern. We used too many plastic bags and caused serious white pollution, so our government encourages us to use reusable environment-friendly shopping bags. They are made of different kinds of materials. They can be easily treated when they become rubbish. Many people in China realized the 58 初阶范文 advantages of such bags, and they started to use them. Using environment-friendly shopping bags is one of the many ways to make our country an even cleaner place. I believe that the wide use of shopping bags can greatly improve our environment. Yours, Li Hui 续表 高阶范文 Dear David, I'm glad that you've noticed our efforts directed towards environmental protection.. .Thank you for your concern. As too much use of plastic bags has caused serious white pollution, our government encourages us to use reusable environment-friendly shopping bags, which are made of a variety of materials that can be easily treated when they become rubbish. As soon as the people in China realized the advantages of such bags, they started to use them immediately. 高阶范文 Using environment-friendly shopping bags is one of the many steps we are taking to make our country an even cleaner place.It's certain that the wide use of these shopping bags can do great favor to our environment. Yours, Li Hui 续表 写作1 假定你是李辉,为提高同学们的环保意识,你校于上周组织了一场“Green Week”活动。现校英文报正以“My Experience in Green Week”为题进行征 稿。请你写一篇短文向校英文报投稿,内容包括： (1)活动目的； (2)活动内容； (3)你的收获。 62 注意： (1)词数80~100,开头已给出,不计入总词数； (2)可适当增加细节,以使行文连贯； (3)短文中不能出现真实姓名及学校名称。 My Experience in Green Week Last week, I took part in the Green Week activity organized by our school. _________________________________________________________ ______________________________________________________________ The goal of the activity was to teach us to sort waste correctly and realize the importance of protecting the environment. 63 ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ______________________________#3.3 First, we listened to a talk about recycling. The speaker told us how plastic waste hurts animals in the sea. Then, we practiced sorting trash into three bins： paper, food waste, and harmful things. We worked in teams to finish quickly. After that, there was a fun game about saving the earth. I won a reusable bottle as a prize! This activity made me realize that everyone can help make a difference in protecting the environment. Let's act together to make our world cleaner and better! 写作2 [2025大连中山区一模改编]每年的4月22日是“World Earth Day”,值此时节, 你校英语社团将开展以“Save Our World”为主题的短视频征集活动。假定 你是李辉,请你用英语写一篇发言稿,为录制视频做准备，内容包括： (1)说明重要性； (2)提出建议； (3)发出号召。 65 注意： (1)词数80~100,开头已给出,不计入总词数； (2)可适当增加细节,以使行文连贯； (3)发言稿中不能出现真实姓名及学校名称。 66 Hello, everyone! I'm Li Hui. Now I'm talking about saving our world. __________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ Our world is facing many problems. Pollution is harming our air, water, and soil. Forests are being cut down, and many animals are losing their homes. It's time for us to take action. To protect our earth, we can start with small actions. First, reduce plastic use by carrying reusable bags and bottles. Second, save energy by turning off lights when it is not in use. Third, practice recycling and take an active part in tree-planting activities. Let's start today, and make Earth Day every day. Remember, the future of our world lies in our hands. Let's join hands and make a difference! 67 $