Unit 5 Section 1 Topic Talk-【新课程学案】2025-2026学年高中英语必修第二册教师用书word（北师大版）

把握单元素养目标 主题 意识 本单元的主题是“人与自然”。通过了解人与自然之间的关系，能够实现人与自然和谐相处，增强尊重自然、合理利用和开发自然资源、与自然和谐相处的意识；能够正确判断文章作者的观点和态度，辩证地理解人类生活与自然环境的关系，科学分析和评价不同地域人类生活的差异及原因，提高与自然和谐相处的自觉性。 语法 项目 能够理解并正确运用关系副词引导的定语从句以及后缀。 语言 输入 听 能够听懂关于自然的讲座以及专业救援队的文章，找出主旨和细节支撑的词汇和句式。 读 能够借助关于人与自然关系的话题词汇和句式，读懂与自然环境相关的话题下的语篇，如海洋历险故事及南极探险经历等。 看 能够看懂反映宇宙的图片或视频等，并从中获取必要信息，探索宇宙的奥秘。 语言 输出 写 能够恰当运用所学话题词汇和句式对自然灾害及灾难求生进行宣传介绍。 说 能够基于自身经历，简单描述自然灾害、求生经历以及人与自然的关系。 Section 1　 Topic Talk 课时目标 1.听懂并谈论关于人与自然关系的话题。 2.抓住关键词，听懂材料，总结文章大意。 3.了解关于人与自然关系的名言，并根据名言内容思考，谈论自己的观点。 教材听力“再利用” 一、由听力厚积语料库 Ⅰ.词汇联想 Discuss it with your partner and write out some words which can describe humans and nature. adventure, challenge, protect, habitat, environment-friendly, universe, explore, be/live in harmony with, make proper use of, etc. Ⅱ.词块互译 1．被……覆盖　　　　　　　 be covered with 2．不同种类的 different kinds of 3．遭受 suffer from 4．与某人分享 share with sb. 5．make use of 使用，利用 6．get hurt 受伤 7．turn one's back on sb. 背弃某人 8．take care of 照顾；照料 二、教材录音材料的发掘训练 听听力文本5.1，回答第1至5题。 1．How many private gardens are there in this city? A．3,000,000.　　　B．30,000,000. C．1,300,000. 2．What are Sarah's favourite animals? A．Cats.　　 B．Dogs.　　　C．Deer. 3．What are the biggest environmental problems? A．Traffic jams. B．Water pollution and air pollution. C．Air pollution and noise pollution. 答案：1～3　ACC 4．(完成句子)About 66 percent of the city is covered with water or green space. 5．(完成句子)The winters aren't as cold these days and we don't get snow very often. 听听力文本5.2，回答第6至8题。 6．What will the speakers do in the future? A．Go to a lecture. B．Protect nature actively. C．Use nature as much as possible. 答案：B 7．(完成句子)I didn't know we were harming nature so much. 8．(完成句子)We tried to make use of nature as much as we could, but we overdid it. 三、主题表达训练 假定你是李华，请给校报写一封倡议书，倡议人们从自我做起，保护自然，保护环境。尽可能使用到听力材料中的词汇和表达方式。 参考范文： Our planet is faced with challenges! Global warming is becoming more and more serious and the greenhouse effect is quite obvious. Air pollution and noise pollution from cars and airplanes are common in some countries. In addition, more and more animals and plants are dying out. Therefore, we should be aware of the bad situation and take measures to protect the environment. In my opinion, we should do something small in our daily life. For example, I suggest we ride bicycles or walk to work instead of driving. In addition, we'd better use more recycled goods. Only in this way can we live in harmony with nature. 多积主题表达 1．preserve/protect environment　 保护环境 2．prevent pollution 防止污染 3．in harmony with nature 与自然和谐共处 4．have an influence on ... 对……有影响 5．die out 灭绝 6．be faced with 面临 7．be aware of 意识到 8．go from bad to worse 每况愈下 9．natural disasters 自然灾害 10．take measures 采取措施 11．observe the rules of nature 遵守自然法则 12．It is the responsibility of each one of us to protect the nature. 保护大自然是我们每个人的责任。 13．It's time we took measures to protect the river from being polluted. 是我们采取措施防止这条河流被污染的时候了。 14．Reusing waste can make the environment around us cleaner and cleaner. 废物再利用可以使我们周围的环境越来越干净。 15．The number of plants and animals on the earth is becoming smaller and smaller. 地球上的植物和动物的数量正变得越来越少。 1．comment n．评论；意见 vt.评论；发表意见 |用|法|感|知| ·(“邀请”类佳句)I'm writing to invite you to watch and give your valuable comments on our shows. 我写信是为了邀请你观看我们的节目，并给出你的宝贵意见。 ·(“活动介绍”佳句)After the lecture，we are expected to comment on/upon the arguments put forward in it. 讲座结束后，(他们)希望我们对其中提出的论点发表评论。 [归纳点拨] (1)no comment　　　　 无可奉告；不予置评 make a comment/comments on/about 评论…… (2)comment on/upon 评论……　　　　 |应|用|融|会| (单句语法填空/同义句转换) ①He didn't comment on/upon what I said at the meeting. ②The spokesman refused to comment on that problem. →The spokesman refused to make comments on/about that problem. 2．crowded adj.拥挤的；挤满人的；充满的 |用|法|感|知| ·(“场景描写”佳句)The park is always crowded with people who are enjoying the beautiful flowers. 公园里总是挤满欣赏美丽花朵的人。 ·(“场景描写”佳句)Seeing these pictures, I felt that the memories of childhood crowded into my mind. 看到这些照片，我感到童年的记忆涌上了心头。 归纳点拨 (1)be crowded with ...　　　挤满…… (2)crowd n. 人群；大众；一伙 vt.& vi. 挤满；涌上；拥挤 a crowd of 一群，许多 the crowd 人群；群众 crowd into 挤进；涌入 名师点津 the crowd作主语时，若强调整体，谓语动词用单数形式；若强调个体，谓语动词用复数形式。 |应|用|融|会| (1)单句语法填空/完成句子 ①The shop was crowded with people. ②All the passengers crowded into a bus. ③On the National Day, the streets were crowded with a large number of people. 国庆节这天，大街上人头攒动。 ④As soon as the gate was opened, the people around crowded into the supermarket. 超市大门一开，四周的人就蜂拥而入。 (2)替换加黑词汇 ⑤There were a large number of people in the hall. a large crowd of 3．The two students were shocked at the lecture on nature. 这两名学生对关于自然的那个讲座感到震惊。 ★shock vt.使震惊；使难以置信 n．震惊 |用|法|感|知| ·(“校园安全”主题佳句)The news shocked the public，leading to great concern about students' safety at school. 这则新闻令公众震惊，使人们更加关注学生的在校安全。 ·(“心理描写”佳句)It was such a shock when they announced the winner was Jim. 当他们宣布吉姆是获胜者时，大家都很震惊。 [归纳点拨] (1)to one's shock　　　 令某人震惊的是 (2)shocked adj. 惊愕的，(感到)震惊的 be shocked by/at 被……震惊；对……感到震惊 (3)shocking adj. 令人震惊的；令人气愤的；非常糟糕的　　　　 |应|用|融|会| (单句语法填空/完成句子) ①On their way to school, they were shocked (shock) at what they heard. ②Scientists have come up with a shocking (shock) idea. ③To their shock, the ship began to leak. All the sailors were shocked (shock) at the sight.But what happened next was more shocking (shock) — some sharks were drawing near. ④Shocked at the terrible accident, she screamed at the top of her lungs. 对这个可怕的事故感到震惊，她大声尖叫起来。 4．And there are three million private gardens. 还有300万个私人花园。 ★million n．百万 |用|法|感|知| ·It is reported that the number of people learning Chinese is over 100 million outside China. 据报道，国外学习汉语的人数超过了一亿人。 ·(“环境描写”佳句)Millions of wild flowers colour the valleys, especially in April and May. 尤其是在四五月份，不计其数的野花盛开，山谷里一片绚烂色彩。 [归纳点拨] (1)当hundred、thousand、million以及 dozen、score等以复数形式存在时，表示泛指的数量，其后要加of，但前面不能用表示具体数量的词修饰。 (2)当hundred、thousand、million以及dozen、score等以单数形式存在时，其前常用表示具体数量的词或several、some、many、a few等修饰。　　　 |应|用|融|会| (完成句子) ①Millions of people in the world are sending information by email every day. 世界上每天有数百万人通过电子邮件发送信息。 ②It is reported that several million people are starving in the world because of the shortage of food. 据报道，世界上有几百万人因为食物短缺而挨饿。 ③We have dozens of things to do now.(dozen) 我们现在有很多事情要做。 ④Hundreds of thousands of people were gathered there.成千上万的人被聚集在那里。 5．Nature got hurt, felt pain, and finally turned its back on us. 大自然受到伤害，感到痛苦，最后对我们置之不理。 ★turn one's back (on sb./sth.)对……置之不理，对……撒手不管 |用|法|感|知| ·(深刻说理句)Whatever happens, don't turn your back on courage, strength, and conscious living. 无论发生什么事，都不要放弃勇气、坚强和理智的生活。 [归纳点拨] turn out　　　　　　 结果是；生产；出席，参加 turn on 打开(电视、收音机等) turn off 关掉 turn up 调高；到达，出现 turn to 求助于　　　　 |应|用|融|会| (单句语法填空/完成句子) ①How can we turn our backs on people who have no homes, no jobs, no hope? ②Please turn to the police for help when you are in trouble. ③He said he was a doctor, but later he turned out to be a cheat. ④The meeting has already begun, but the chairman hasn't turned up yet. ⑤He offered to help us set up the project at first, only to turn his back on us two months later. 起初，他主动提出帮助我们筹办这个项目，却在两个月后弃我们而去。 名言1 熟背 名言 佳句 Humanity and nature make up a community of life. If we extract from nature without limit or inflict damage on it, we are bound to face its retaliation. —Report to the 20th National Congress of the Communist Party of China 人与自然是生命共同体，无止境地向自然索取甚至破坏自然必然会遭到大自然的报复。 ——中国共产党第二十次全国代表大会报告 句意 诠释 解读 Human being is an organic part of nature and a unified organic whole with nature. When human beings exploit and pillage nature in a disorderly manner, nature's punishment is bound to be merciless. It is an irresistible law that man's harm to nature will eventually harm man himself. 名言2 熟背 名言 佳句 We cannot command nature except by obeying her. —Francis Bacon 我们只有服从自然，才能驾驭自然。 ——弗朗西斯·培根 句意 诠释 解读 Only by respecting and conforming to the laws of nature can we rationally exploit and utilize nature. 名言3 熟背 名言 佳句 Wildlife extinction is not a process that gives you time to fix your mistakes. In the face of science, there are no second chances.—Pan Wenshi 野生动物的灭绝不给你时间改正错误，在科学面前，我们没有机会去改过。 ——潘文石 句意 诠释 解读 We should take good care of wild animals, and if humans kill them to satisfy their own desires, they will pay a heavy price for their actions. 名言4 熟背 名言 佳句 Study nature, love nature, stay close to nature. It will never fail you. —Frank Lloyd Wright 学习自然，热爱自然，亲近自然。它永远不会让你失望。 ——弗兰克·劳埃德·赖特 句意 诠释 解读 To feel the beauty of nature, we need to feel it with our heart, because the beauty of nature lies in its miracle and humility. [参与“交流探讨”] 1．根据名言(We cannot command nature except by obeying her.)，结合自身体验，针对当前人与自然和谐共生的科学理念发表你的个人见解。 　________________________________________________________________________________________________________________________________________________________________ 参考答案：In my opinion, man is part of nature, and the harmonious coexistence between man and nature is the objective requirement of the development of human civilization. 2．根据名言(Study nature, love nature, stay close to nature. It will never fail you.)，浅谈你的环保理念。 ____________________________________________________________________________________________________________________________________________________________ 参考答案：We should observe the rules of nature, take care of her and live in harmony with her. Then we will surely benefit a lot from her. 学科网（北京）股份有限公司 $