Unit 8 Section Ⅰ Topic Talk-【金版新学案】2025-2026学年高中英语必修第三册同步课堂高效讲义配套课件（北师大版）

该高中英语课件围绕“绿色生活”主题，涵盖词汇（如recycle, balance）、语法及听说读写技能，通过名人警句（如甘地名言）导入，搭建从文化意识到语言运用的学习支架，衔接人与自然主题的前后知识脉络。 其亮点在于融合文化意识与语言能力培养，名人警句增强跨文化理解，听力精听训练提升信息捕捉能力，语基讲练结合中国元素写作佳句培养思维品质。实例有电子垃圾、城市森林等真实语篇，助力学生分析问题，教师可通过系统测评巩固教学，提升学生语言运用与环保意识。

UNIT 8　GREEN LIVING 主题语境：人与自然——人与环境 单元目标速览 单元话题导入 Section Ⅰ　 Topic Talk 内容索引 耳熟能详　练听说 1 语基讲练　提能力 2 课时测评 3 耳熟能详　练听说 返回 Step Ⅰ　Before listening 词汇热身 1．____ n.　　　　　　　　　龙头；阀门 2．______ n. 纸巾 3．______ n. 海洋，大海 4．______ n. 雾霾 5．______ n. 沙漠 6．______ adj. 全球的，全世界的 7．_________ adj. 工业的 8．_________ n. 灭绝 9．________ n. 解决办法 tap　 tissue　 ocean　 smog　 desert　 global　 industrial　 extinction　 solution　 10．_________ n. 电 11．_________ n. 交通运输系统，运输方式 12．_______ vi. & vt. 再利用，回收利用 13．_______ n. 电池 14．______ n. 碳 15．_______ n. 平衡 16．________________ 尽自己所能做某事 17．____ n. 一套公寓房，一套住房 　　　adj. 平坦的 electricity　 transport　 recycle　 battery　 carbon　 balance　 do my part for sth　 flat　 Step Ⅱ　While listening While listening to conversation 8.1&8.2，answer the following questions. Ⅰ.听力理解 8．1 1．What is the main purpose of the exhibition? A．To deal with different types of pollution. B．To find out the reasons for pollution. C．To promote the concept of green living. √ 2．What does the first section of the exhibition focus on? A．The causes of pollution. B．The effects of pollution. C．The solutions to pollution. 3．According to the speaker, what is the main source of pollution? A．Human actions. B．Industrial activities. C．Natural disasters. √ √ 8．2 4．What does the woman dislike about living in a flat in the city? A．The lack of green spaces. B．The noise and pollution. C．The crowded environment. √ 5．What does the man do to help the environment? A．He creates a garden in his flat. B．He plants flowers and vegetables outside his window. C．He helps with community gardening projects. 6．Why does the man think green spaces are important? A．They make the view more beautiful. B．They provide fresh vegetables. C．They help fight global warming. √ √ Ⅱ.精听训练 8．1 　　Dear all, welcome to our 1.__________ on green living. You may wonder what we mean by green living. I'm sure you will understand this concept after the exhibition. There are 2.___________ altogether. The first section introduces different types of pollution. We all know that there are various types of pollution around us, which may cause different kinds of 3._____________ problems, for instance, water pollution, air pollution, ocean pollution, soil pollution and 4._____ pollution. This section will show how pollution affects our environment and our health. The second section explains the reasons that cause different types of pollution. And you will see that our actions as humans exhibition　 four sections environmental　 noise are the main sources of pollution. The third section presents the 5._________ that have been taken to tackle the problems, detailing ways we can help the environment. For example, a good way to reduce pollution is to plant 6.__________. Finally, the exhibition ends with a summary about what we personally believe we should be doing to lead a green life. To me, green living is about living in harmony with nature. solutions　 more trees 8．2 (W＝Woman M＝Man) W：I don't really like living in a flat in the city. I prefer to have a garden because I like being close 7._________. Here's a photo of my garden. M: What a beautiful garden! Actually, I live in a flat, but I can help the environment by creating more 8.___________. For example, I plant some flowers and vegetables outside my window and I have a great view, too. W: Indeed. Having more green spaces helps the 9.___________． M: Yes, absolutely. Green spaces are very important in our fight against problems like global warming. to nature　 green spaces　 environment Step Ⅲ　Post listening 听力技法——how设问的题目 技巧点拨 1．考查方式多样：“how”设问的题目可以考查多种内容，如行为方式、频率、程度、状态等，涉及面较广。 2．细节捕捉要求高：考生需要从对话或独白中准确捕捉到与“how”相关的信息，如具体的行为方式、频率表达等。 3．常与情感态度相关：有时“how”设问会涉及对说话者情感态度的考查，需要考生理解对话的整体语境。 典题示例 听力原文 W: Why don't we go to the cinema tonight? There's a new movie on. M: Really? But I'm not really in the mood for a movie. W: Come on, it'll be fun. M: I guess you're right. Let's go. 听力试题 How does the man feel about the woman's suggestion? A．Excited. B．Surprised. C．Disappointed. 返回 题目问的是男士对女士建议的感受。从对话中可以听到，女士提议去看电影，男士最初表示不太想去，但后来在女士的鼓励下同意了。从“Really？真的吗？以及 I guess you're right.我猜你是对的”可以推断出男士对女士的建议感到有些惊讶，因此答案是B选项。 √ 语基讲练　提能力 返回 归 纳 核心词汇练全 solution n．解决办法solve vt.解决，处理；解答，破解   a solution to...　 ……的解决办法(to为介词) come up with/seek a solution 想出/寻找解决办法　　 1 ①We need to find a long-term ________ (solve) to this environmental problem. ②The government has introduced a series of policies __________ (solve)the unemployment problem. ③【中国元素】为了推广中国传统艺术，我们需要找到创新的方法来吸引年轻观众。 To promote traditional Chinese art, we need to __________________________ __________________________． ④【写作佳句——叙事描写】经过几个小时的讨论，我们想出了一个让每个人都满意的解决方案。 After hours of discussion, we ______________________________________． solution　 to solve find creative solutions to attracting younger audiences　 came up with a solution that satisfied everyone 归 纳 balance n．平衡 balanced adj.保持(或显示)平衡的   (1)keep a balance between...and...　 保持……与……之间的平衡 keep one's balance 保持平衡 lose one's balance＝be out of balance 失去平衡 on balance 总的来说 (2)balance...against... 权衡……与…… keep a balanced diet 保持均衡的饮食　　 2 ①_________ (balance) the needs of different departments, the manager had to make some tough decisions. ②总的来说，新政策利大于弊。 ___________the new policy has more advantages than disadvantages. ③【写作佳句——人物动作描写】他正在狭窄的小径上行走，突然失去了平衡，然后掉进了下面的水池里。 He was walking on a narrow path and _______________________. Then he fell into the pool below. Balancing　 On balance　 suddenly lost his balance ④【写作佳句——提出建议】只要你仔细规划饮食，保持均衡饮食并不难。 __________________________________ as long as you plan your meals carefully. ⑤【巧学助记】他最初学习滑冰时，他不知道如何保持平衡。他经常失去平衡而摔倒，但是，现在他已经学会了在滑冰时使自己保持平衡。 When he first learned to skate，he didn't know ___________________. He often___________________________，but now he has learned ____________ ____________________________． It's not difficult to keep a balanced diet　 how to keep balance　 lost his balance and fell down　 to keep himself balanced while skating 归 纳 do my part for sth 尽自己所能做某事   (1)do/try one's best to do sth 尽自己所能去…… make every effort to do sth 尽力做某事 do what sb can to... 尽某人所能 (2)have/play a part (in sth) 参与某事 in part 部分地；在某种程度上 for the most part 多半；通常　　 3 ① 这个月的天气大体上都是晴天。 The weather this month _____________________________. ②We should _____________________________________________________ _____________(尽我们所能去保护环境). ③ 【写作佳句——活动介绍】学生们通过售卖手工制品为学校的筹款活动贡献了自己的力量。 The students _______________ the school's fundraising campaign _________ _______________． 返回 has been sunny for the most part make every effort/try our best/do our best to protect the environment　 did their part for　 by selling handmade crafts 课时测评 返回 Ⅰ.单词拼写(共10小题；每小题1.5分，满分15分) 1．I always turn off the t___ when brushing my teeth to save water. 2．Public t________ is a great way to reduce pollution in our cities. 3．It is important to r______ plastic bottles so they do not end up in waste. 4．Using solar panels is a good s_______ to generating clean energy at home. 5．Protecting the o_____ is important for keeping sea life safe from pollution. 6．Some species face __________ (灭绝)due to habitat loss and climate change. 7．Instead of using paper ______(纸巾), I prefer cloth napkins that I can wash and reuse. ap　 ransport　 ecycle　 olution　 cean　 extinction tissue 8．Living in a ____ (公寓) can make it easier to be green because it usually uses less energy than a big house. 9．Many __________ (工业的)activities are harmful to the environment, so we need to find cleaner ways to work. 10．The ______(沙漠) might seem empty, but it has many plants and animals that have adapted to live there. flat　 industrial　 desert Ⅱ.根据提示翻译句子(共5小题；每小题3分，满分15分) 1．我在购物时使用可重复使用的袋子，试图为环境尽自己的一份力量。(do my part for) I try to _______________________________________________ when I shop. 2．她在使用公共交通和骑自行车之间保持平衡，以减少碳足迹。(balance) She ___________________________________________________ to reduce her carbon footprint. do my part for the environment by using reusable bags has kept a balance between using public transport and biking 3．种植更多的树木是对抗气候变化的一个解决方案。(solution) Planting more trees is _______________________________________． 4．塑料瓶可以回收制成新产品，而不是被扔掉。(recycle) Plastic bottles ____________________________ instead of being thrown away. 5．许多国家正在共同努力寻找解决环境问题的全球性办法。(global; solution) Many countries are working together __________________________________ __________． a solution to fighting against climate change can be recycled into new products to find global solutions to environmental problems Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分) A (2024·河南创新发展联盟高一月考) As newer, more advanced technologies come out, huge amounts of electronics are thrown away, instead of being reused.These items often end up in landfills, where the chemicals inside them may be a danger to the environment. Electronics can contain harmful materials.If these materials get into the ground or water, the pollution can cause serious problems.Most electronics require metals.These metals must be mined from the Earth.Often the mining process creates serious pollution. A group known as Waste Electrical and Electronic Equipment (WEEE) Forum is trying to make people more aware of the problems of e-waste. Recently, the WEEE Forum asked researchers from the United Nations (UN) to study a kind of e-waste that's often not noticed because people don't consider the items to be electronics.The WEEE Forum calls this kind“unable-to-be-seen” e-waste. The UN study shows that about 1/6 of all e-waste is“unable-to-be-seen”．Though it's“unable-to-be-seen”， it's certainly not a small amount. The“unable-to-be-seen” e-waste weighs about 9 billion kilogrammes. The WEEE Forum says that if this e-waste was put into 40-ton trucks and the trucks were then lined up, the line of trucks would be about 5，630 kilometres long. The surprising kind leading the“unable-to-be-seen” e-waste group was toys.Worldwide, roughly 7.3 billion electronic toys are thrown away each year.These include items like car racing sets, electric trains, and musical toys.They also include toys with electronic parts, like dolls that speak or games with electronic times.In all, toys make up about 35% of“unable-to-be-seen” e-waste.But the problem is far larger than just toys.The report also shows that other everyday items like home alarms, smoke alarms, power tools, and computer cables(电缆) are also big sources of “unable-to-be-seen” e-waste. The WEEE Forum is hoping that as more people and governments become aware of e-waste, they will make a much greater effort to make sure electronics get reused. 语篇解读　本文是一篇说明文。文章介绍了电子垃圾对环境的危害及“隐形”电子垃圾问题。 1．What is Paragraph 1 mainly about? A．The amount of electronics. B．The development of electronics. C．The ways of reusing electronics. D．The background of e-waste pollution. 段落大意题。根据第一段内容可知，本段主要介绍了随着更新、更先进的技术不断涌现，大量电子产品被丢弃，而不是重新利用。这些物品最终往往被填埋，而其中的化学物质进入地下或水中会导致严重的污染问题，电子产品所需要的金属在开采时也会造成严重污染。因此，本段主要介绍有关电子垃圾污染的背景信息。故选D项。 √ 2．What causes some e-waste often unnoticed? A．People's interest in electronics'character. B．People's impression on electronics'package. C．People's ignorance of some electronics. D．People's effort to adapt to electronics. 细节理解题。根据第二段中的“Recently, the WEEE Forum asked researchers from the United Nations(UN) to study a kind of e-waste that's often not noticed because people don't consider the items to be electronics.”可知，一些电子垃圾之所以常被忽视，是因为人们对某些电子设备不了解，不认为它们是电子设备。故选C项。 √ 3．How is Paragraph 3 developed? A．By referring to study results. B．By providing examples. C．By making a summary. D．By making a comparison. 细节理解题。根据第三段中的“The UN study shows that about 1/6 of all e-waste is‘unable-to-be-seen’．Though it's ‘unable-to-be-seen’， it's certainly not a small amount.The‘unable-to-be-seen’ e-waste weighs about 9 billion kilogrammes.”可知，该段是通过参考研究结果展开介绍的。故选A项。 √ 4．Which of the following is the WEEE Forum's solution to e-waste? A．Designing advanced electronics. B．Reusing electronics. C．Stopping giving away electronics. D．Reducing electronics'production. 推理判断题。根据最后一段中的“they will make a much greater effort to make sure electronics get reused”可知，WEEE 论坛希望随着更多的人和政府意识到电子垃圾的存在，他们将更加努力地确保电子产品被再利用，故该论坛对电子垃圾的解决方案是促进了电子产品再利用。故选B项。 √ B When people are overworked or tired, they may take a break by visiting green spaces like forests to relax.But can there be forests inside cities? Urban forests are not acres and acres of lush greenery.They range from the trees in the park on the corner of your street to the trees lining the sidewalk, or simply bushes in your own backyard! The idea of care and management for tree populations in urban areas began in North America in the late 1960s and was first called environmental forestry. The greening improved greying cities and soon skyrocketed in popularity.It has now become a whole new discipline of forestry called urban forestry. Urban forests have the potential to help cities cool down and can be the heart of a city's social life.Even a tiny patch of ground with a few trees can enrich children's playgrounds and have a positive impact on the psychological development of children.They also encourage community interaction: people tend to hang out together a lot more when green spaces are available. How can we design forests into cities? There are external(外部的)factors in towns that make it challenging to design urban forests into cities.For example, how does a city plant and maintain the trees? Tree canopies(树冠)can block people's view, which could lead to accidents.Urban trees can also cause damage to buildings, due to their roots, and through the falling of whole trees or branches. However, if we plan waste removal operations in advance, we can handle this issue efficiently; the waste parts can be used for other purposes, such as timber and fuelwood. So do we need more urban forests? Absolutely! Urban forests represent a city-dweller's easiest access to nature.Given that, cities need to find more creative ideas to provide this beautiful resource for their residents! 语篇解读　本文是一篇说明文。文章主要介绍了城市森林想法的历史以及可以带来的好处。 5．What does the author intend to do in Paragraph 3? A．Add some background information. B．Summarize the previous paragraphs. C．Give an example to support a theory. D．Provide readers with some advice. 推理判断题。根据第三段内容可知，本段主要讲了城市森林想法的历史，由此可推知，作者在第三段旨在添加一些背景信息。故选A。 √ 6．What impact do urban forests have on children? A．Developing writing skills. B．Improving mental health. C．Learning responsibility. D．Mastering gardening tips. 细节理解题。根据第四段中“Even a tiny patch of ground with a few trees can enrich children's playgrounds and have a positive impact on the psychological development of children.”可知，城市森林可以改善儿童的心理健康。故选B。 √ 7．What does the underlined word “They” in Paragraph 4 refer to? A．Modern cities. B．Environmental issues. C．Creative ideas. D．Urban forests. 代词指代题。根据画线词上文内容可知，上文列举了城市森林的好处，画线词后的 also表示补充，说的是城市森林还鼓励社区互动。由此可知，画线词 They指的是“城市森林”。故选D。 √ 8．What's the author's attitude towards urban forests? A．Doubtful. B．Unclear. C．Favorable. D．Negative. 观点态度题。根据最后一段中“So do we need more urban forests? Absolutely！”可推知，作者对城市森林的态度是支持的。故选C。 √ Ⅳ.阅读七选五(共5小题；每小题2.5分，满分12.5分) (2024·江苏扬州月考) Although you can't control what packaging other people use, you can make choices about what you order.Here are tips for reducing the environmental impact caused by consumption. 1 ．A great way to minimise packaging at home is to avoid impulse (冲动) shopping, which usually results in lots of packages being sent to your door.One way to avoid this is to make a list of items you need throughout the week or month. 2 ．That way, all your items can be shipped at one time and in one box. Shop locally and second-hand.Buying locally and transporting goods with a reusable bag means avoiding any extra packaging arriving at your home. 3 ．You can search for things you want that other people no longer need on social media, and help keep items from ending up in landfills. Choose durable(耐用的) goods. 4 ．One package arriving at your house is much more eco-friendly than the multiple packages required when you buy something made from cheap materials that can only be used once or will easily break and then need to be replaced. Consider versatility(多功能性).Buying products that can be used in a variety of ways can also reduce the amount of packaging.For example, a bag that can be used as a laptop carrier for work or a daypack for urban or outdoor exploring requires only one purchase. 5 ． A．Buy expensive things B．Plan ahead for shopping C．You can choose brands that use eco-friendly materials D．Buying used things is even better for the environment E．You can also try online shopping in one place if possible F．Purchase things that are built to last if you must buy something new G．And a bonus is that such items save you money and space in your home 语篇解读　文章是一篇说明文。文章介绍了减少消费对环境影响的建议。 Although you can't control what packaging other people use, you can make choices about what you order.Here are tips for reducing the environmental impact caused by consumption. 1_________________________．A great way to minimise packaging at home is to avoid impulse (冲动) shopping, which usually results in lots of packages being sent to your door.One way to avoid this is to make a list of items you need throughout the week or month. 2______________________________ _____________________．That way, all your items can be shipped at one time and in one box. B．Plan ahead for shopping E．You can also try online shopping in one place if possible 根据下文的“A great way to minimise packaging at home is to avoid impulse(冲动)shopping”及“One way to avoid this is to make a list of items you need throughout the week or month.”可知，本段主要介绍在家里尽量减少包装的一个好方法是避免冲动购物，而避免这种情况的一种方法是列出一周或一个月所需的物品清单，即制订购物计划。故B 项(提前进行购物规划)符合语境。 根据下文的“That way, all your items can be shipped at one time and in one box.”可知，下文提到那样的话所有的物品就可以装在一个箱子里一次性运送，由此推测本句是在说明能够让东西一次性运走的条件。故E 项(如果可能的话，你也可以尝试在一个地方网购)符合语境。 Shop locally and second-hand.Buying locally and transporting goods with a reusable bag means avoiding any extra packaging arriving at your home. 3__________________________________________________．You can search for things you want that other people no longer need on social media, and help keep items from ending up in landfills. 根据本段的主题句“Shop locally and second-hand.”及上文的“Buying locally and transporting goods with a reusable bag means avoiding any extra packaging arriving at your home.”可知，上文提到在当地购物并使用可重复使用的袋子运输物品的好处；再根据下文内容可知，设空处应提及另一方面，即购买二手物品对环境的好处。故D项(购买二手物品对环境更有利)符合语境。 D．Buying used things is even better for the environment 　　Choose durable(耐用的) goods.4_________________________________ _____________________________．One package arriving at your house is much more eco-friendly than the multiple packages required when you buy something made from cheap materials that can only be used once or will easily break and then need to be replaced. 根据本段主题句“Choose durable goods.”及设空处后一句可知，本段的建议是购买耐用的商品，下文给出了理由，F项(如果你一定要买新东西，就买耐用的东西)符合语境，F项中的 things that are built to last 与上文的 durable goods 相照应。 　　　　　　　　　　　　　　　F．Purchase things that are built to last if you must buy something new 　　Consider versatility(多功能性).Buying products that can be used in a variety of ways can also reduce the amount of packaging.For example, a bag that can be used as a laptop carrier for work or a daypack for urban or outdoor exploring requires only one purchase.5_________________________________ __________________________________． 设空处为本段最后一句，应承接上文；根据上文的“Consider versatility　(多功能性).Buying products that can be used in a variety of ways can also reduce the amount of packaging.”可知， 设空处应补充说明购买多功能性商品的好处。故G项(还有一个好处就是这类东西可以节省你的钱和家里的空间)符合语境。 　　　　　　　　　　　　　　　 G．And a bonus is that such items save you money and space in your home 返回 谢 谢 观 看 UNIT 8　GREEN LIVING 返回 $