Unit 8 Section 1 Topic Talk-【新课程学案】2025-2026学年高中英语必修第三册教师用书word（北师大版）

把握单元素养目标 主题 意识 本单元的主题是“绿色生活”。通过阅读关于环境保护方面的文章，认识到环境保护不仅要依靠国家的政策或组织的努力，更要依靠社会中的个体，人人都应该并能够有所作为；引导我们勇于承担自己的责任，提升环保意识，践行绿色生活方式，保护地球的环境。 语法 项目 能够理解并正确运用Verb－ing和－ed形式以及词性转化。 语言 输入 听 听懂关于“绿色生活”话题的文本，促进对绿色生活的理解，并能完成相应的听力训练。 读 阅读关于环境保护组织“根与芽”、阿姆斯特丹“白色自行车”的历史、回收利用和环境问题等的文章，完成相应的阅读训练，并认识到保护环境的重要性。 看 观看关于太阳能的视频，了解太阳能的作用。 语言 输出 写 能够用英文写一篇关于市民环保意识和行动的调查报告。 说 能够谈论有关“绿色生活”的话题，评价易解放的事迹。 Section 1　 Topic Talk 课时目标 1.认识绿色生活，说出“green living”的具体内容和内涵。 2.能获取听力语篇中有关“green living”话题的信息，并分析表达逻辑。 3.运用所学词汇和表达方式，发表个人对“green living”的认识和打算。 教材听力“再利用” 一、由听力厚积语料库 Ⅰ.词汇联想 Discuss green living with your partner and write out some words which can describe it. Ⅱ.词块互译 1．环境问题　　　　　　 environmental_problems 2．例如 for_instance/for_example 3．水污染 water_pollution 4．以……结束 end_with 5．过绿色生活 _lead_a_green_life 6．live in harmony with 与……和谐相处 7．be close to 接近，靠近 8．tackle the problems 解决这些问题 9．reduce pollution 减少污染 10．our fight against ... 我们与……的斗争 二、教材录音材料的发掘训练 听听力文本8.1，回答第1至4题。 1．How many sections are there about the exhibition? A．Three.　　　 B．Four.　　　 C．Five. 2．Which section shows the solutions to pollution? A．Section one. 　　　 B．Section two. C．Section three. 答案：1～2　BC 3．(完成句子)We all know that there are various types of pollution around us, which_may_cause_different_kinds_of_environmental_problems,_for instance, water pollution, air pollution, ocean pollution, soil pollution and noise pollution. 4．(完成句子)Finally, the exhibition ends with a summary about what_we_personally_believe_we_should_be_doing_to_lead_a_green_life. 听听力文本8.2，回答第5至8题。 5．Why doesn't the woman like living in the city? A．She likes planting trees. B．She wants to reduce the waste. C．She likes living with nature harmoniously. 6．What does the man do to improve the environment? A．Live in the countryside. B．Create more green spaces. C．Save money on vegetables. 答案：5～6　CB 7．(完成句子)I prefer to have a garden because I_like_being_close_to_nature. 8．(完成句子)Green spaces are very important in_our_fight_against_problems like global warming. 三、主题表达训练 请你结合听力材料中的内容，使用其中的词汇和表达，谈一谈对绿色生活的理解及做出的行动(至少3条)。 参考答案： As is known to all, green living is very important to everyone.It can ensure our health and sustainable development.Firstly, we should arrange a series of lectures related to environmental protection, thus arousing students' awareness of establishing a green school and living a low carbon life.Secondly, we are willing to attach great importance to saving water, paper and electricity and planting trees.Thirdly, we should have good habits to keep every corner tidy in our school. 多积主题表达 1．environmental conservation　　　 环境保护 2．sustainable development 可持续发展 3．renewable energy 可再生能源 4．alternative transportation 替代交通方式 5．low－carbon lifestyle 低碳生活方式 6．ecological balance 生态平衡 7．carbon emission reduction 减少碳排放 8．energy conservation 能源保护 9．green lifestyle 绿色生活方式 10．In order to protect our home, I urge everyone to embrace a green lifestyle. 为了保护我们的家园，我敦促每个人都拥抱绿色生活方式。 11．Everyone should take the responsibility of protecting the environment. 每个人都应该承担起保护环境的责任。 12．The Tree－planting Day is a special occasion where we come together to contribute to our environment by planting trees. 植树节是一个特殊的日子，我们聚在一起，通过植树为我们的环境做出贡献。 13．It's high time that we took action to live green now! 现在是我们采取行动过绿色生活的时候了！ 1．The third section presents the solutions that have been taken to tackle the problems, detailing ways we can help the environment. 第三部分展示了已经采用过的解决这些问题的方法，详细说明了我们可以帮助改善环境的方法。 ★solution n．解决办法 |用|法|感|知| ·(“场景描写”佳句)I would stare at it for several hours and could always come up with a solution. 我会盯着它看好几个小时，然后总能想出一个解决办法。 ·(“人工智能”主题佳句)To solve this problem, our company put out the household robot, which is designed to take care of old people. 为了解决这个问题，我们公司推出了家用机器人，这是专门用来照顾老人的。 归纳点拨 (1)solution to ...　 ……的解决方法 come up with/find/seek a solution 想出/找到/寻找解决方法 (2)solve vt. 解决；解答 solve a problem/a mystery/a puzzle 解决问题/解开奥秘/解开难题 联想发散 常与介词to连用的其他名词及其搭配： the key to ...　　　　　 ……的关键 the way to ... 去……的路 the answer to ... ……的答案 the entrance to ... ……的入口 the approach to ... ……的方式/方法 |应|用|融|会| (单句语法填空/完成句子) ①Do you have a better solution (solve)? ②The solution to these problems is an easy one. ③In time of danger, you must keep calm_to_solve_the_problem.危急时刻，你必须保持镇静以解决问题。 2．maintaining the balance between human and nature保持人与自然之间的平衡 ★balance n．平衡；秤；余额 vt.使平衡；权衡 |用|法|感|知| (写出下列句中balance的词性及含义) ①The balance on your account is $5.n.余额 ②Try to keep a balance between work and relaxation.n.平衡 ③Weigh that loaf of bread on the balance, please.n.秤 ④Before making the final decision, you'd better balance the advantages against the disadvantages.v.权衡 [归纳点拨] (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…… (3)balanced adj. 保持(或显示)平衡的 keep a balanced diet 保持均衡的饮食 |应|用|融|会| (单句语法填空/完成句子) ⑤You have to balance the advantages of living in the countryside against the disadvantages. ⑥Having a balanced (balance) diet is very important, especially for teens who are growing up. ⑦You must learn to keep_your_balance in skating, which is of great importance. 在溜冰时，你必须学会保持平衡，这一点至关重要。 3．do one's part for sth.尽某人所能做某事 |用|法|感|知| ·(“倡议”类佳句)We will do our part for the development of our city and try to make it one of the most livable cities in our country in the future. 为了我们城市的发展，我们要尽自己所能，并尽力使它成为我们国家未来最宜居的城市之一。 [归纳点拨] take part in　　　　　　 参与，参加(活动) play/have a part in 在……中起作用；在……中扮演角色 for one's part 就某人而言 for the most part 多半；通常 have a part to play (in) 参与(某事)；与某事有关系 in part 在某种程度上；部分地 |应|用|融|会| (单句语法填空/完成句子) ①Everyone can do his part for the development of local economy. ②Are you going to take part in the sports meeting held in your school? ③Our car broke down, but for the most part, the trip to Mount Tai was very wonderful. ④Nowadays, the Internet plays_a_very_important_part_in our life and work.如今，互联网在我们的生活和工作中起着非常重要的作用。 4．The third section presents the solutions that have been taken to tackle the problems, detailing ways we can help the environment. 第三部分展示了已经采用过的解决这些问题的方法，详细说明了我们可以帮助改善环境的方法。 本句中有两个定语从句。第一个定语从句是that have been taken to tackle the problems，修饰先行词solutions，关系代词that在定语从句中作主语；第二个定语从句是we can help the environment，修饰先行词ways，省略了关系词that或者in which。 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构(升级为定语从句) ①The tall building being built now is our new school. →The_tall_building_that/which_is_being_built_now_is_our_new_school. ②He was satisfied with his parents' ways to treat and educate him. →He was satisfied with the_way_(that/in_which)_his_parents_treated_and_educated_him. (2)通过“句式仿写”做到熟练运用 ③旅行前我有很多东西需要买。 There are lots of things that_I_need_to_buy_before_the_trip. ④有几种不同的方法可以用来解决这个问题。 There are several different ways (that/in_which)_we_can_tackle_this_problem. 5．Finally, the exhibition ends with a summary about what we personally believe we should be doing to lead a green life. 最后，展览将以一个关于为了过绿色生活，我们个人认为我们应该做些什么的总结结束。 巩固已学语法——宾语从句 what we personally believe we should be doing to lead a green life是what引导的宾语从句，作介词about的宾语。what表示“……的事情，什么”，是连接代词，在从句中作doing的宾语。 [应用融会]　(完成句子) ①Kids talk frequently about what_they_can_do,_while many adults do the opposite, tending to talk about what_they_can't_and_why. 孩子们经常谈论他们能做什么，而许多成年人正好相反，倾向于谈论他们不能做什么以及为什么。 ②Although those people don't care about what_they_eat,_they care about the place where they eat. 虽然那些人不介意他们吃什么，但是他们介意在哪里吃。 名言1 熟背 名言 佳句 Living things that are nourished will not injure one another; roads that run parallel will not interfere with one another. —Liji 万物并育而不相害，道并行而不相悖。 ——《礼记》 句意 诠释 解读 All living things should flourish without harming each other; all ways of life should thrive without hindering each other. 名言2 熟背 名言 佳句 Climate change is a terrible problem, and it absolutely needs to be solved.It deserves to be a huge priority. — Bill Gates 气候变化是一个危害极大的问题，它绝对需要解决。它理应成为一项重大优先事项。 ——比尔·盖茨 句意 诠释 解读 We should pay attention to climate change and take some measures to solve it as soon as possible. 名言3 熟背 名言 佳句 We are using resources as if we had two planets, not one.There can be no “Plan B” because there is no “Planet B”．—Ban Ki－moon 我们正在使用资源就好像我们有两个星球，而不是一个。不可能有“B计划”，因为没有“B星球”。 ——潘基文 句意 诠释 解读 All human beings share the earth, so we should take good care of it and use the earth's resources reasonably, because there is no substitution. 名言4 熟背 名言 佳句 We won't have a society if we destroy the environment. —Margaret Mead 如果我们破坏了环境，社会也就不复存在。 ——玛格丽特·米德 句意 诠释 解读 The environment on which human beings live needs to be protected.If we destroy the environment randomly, there will be no big family of mankind. [参与“交流探讨”] 1．根据名言(Living things that are nourished will not injure one another; roads that run parallel will not interfere with one another.)，结合自身领悟，谈谈你对环境保护的认识。 参考答案：The survival of human beings and the development of human society depend on biodiversity, because biodiversity is the basis of normal operation and stability of ecosystem.The protection of biodiversity and sustainable utilization of biological resources are of great significance to the whole world. 2．根据名言(We won't have a society if we destroy the environment.)谈谈你对“绿色生活”的看法。 参考答案：As a contemporary lifestyle, green living covers all aspects of daily life, such as manufacturing and consumer behavior.Green living can be summarized into the following aspects： ①Saving resources and reducing pollution； ②Green consumption and environmentally friendly purchase； ③Classified recovery and recycling； ④Protecting nature and the co－existence of all living things. Through our own efforts, we can live a safe, healthy and pollution－free green life. 学科网（北京）股份有限公司 $