Unit 4 Everyday economics Developing ideas 课件 2025-2026学年高中英语外研版（2019）选择性必修第四册

该高中英语课件围绕“共享经济”主题，通过视频提问、明朝书店图片场景及旅行对比导入，引导学生从生活经验过渡到经济主题，搭建从已知到未知的学习支架，聚焦文章结构分析、利弊总结及议论文写作。 其亮点在于“导课-明标-自主合作-展示质疑-点评提升”闭环设计，结合音频听力、结构图填空等活动，培养语言能力（词汇解析、语法填空）和思维品质（辩证分析利弊）。学生能提升分析与表达能力，教师可借助清晰流程高效教学。

山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 U N I T Everyday economics 导课 ●明标 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 What is the video mainly about? 导课 ●明标 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 导课 ●明标 1 What are the differences between Leo’s two trips? 2 Which one do you think was more fun? 舜德弘远 耕学载道 n. 大笔的钱 n. 招待所 adj. 极好的 绝妙的 adv. 那么 那样地 adj. 电力不足的 耗尽的 n. 公寓 v. 骑自行车 n. 背包客 n. 大白菜 v. 注意到 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao share 舜德弘远 耕学载道 What’s mine is yours. 导课 ●明标 我的就是你的. 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Learning aims Understand the meaning of the title and analyze the structure of the passage by fast reading; Summarize the benefits and problems of the sharing economy and share your own opinions by careful reading; State the feature of a two-sided argumentative essay through applying it to your own writing. 导课 ●明标 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Reading tasks Task 1 : Skim the passage and summarize the structure. Task 2 : Listen to the tape carefully and match the paragraphs to their functions and give your reasons. share 自主 ●合作 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao share What’s mine is yours. 舜德弘远 耕学载道 Part 1 Part 2 Part 3 Part 4 Introduction of sharing economy The benefits of sharing economy The problems of sharing economy The conclusion and prediction on sharing economy Para. _______ Para. _______ Para. _______ Para. _______ 自主 ●合作 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao share What’s mine is yours. 舜德弘远 耕学载道 Part 1 Part 2 Part 3 Part 4 Introduction of sharing economy The benefits of sharing economy The problems of sharing economy The conclusion and prediction on sharing economy Para. _______ Para. _______ Para. _______ Para. _______ 1-2 3 4 5 展示 ●质疑 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Match the paragraphs to their functions and give your reasons. To highlight the key benefits of the sharing economy. To explain and elaborate on the sharing economy. To lead the topic from sharing in childhood to sharing in economic activities. To illustrate various drawbacks of the sharing economy. To predict the future of the sharing economy. 自主 ●合作 v. 突出 强调 v. 详细说明 详尽阐述 adj. 经济的 v. 说明 阐述 n. 缺点 弊端 舜德弘远 耕学载道 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao Match the paragraphs to their functions and give your reasons. To predict the future of the sharing economy. To illustrate various drawbacks of the sharing economy. To lead the topic from sharing in childhood to sharing in economic activities. To explain and elaborate on the sharing economy. To highlight the key benefits of the sharing economy. 展示 ●质疑 c. b. a. d. d. e. 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 We’ve been told since we were toddlers that “It’s good to share”. Parents and teachers keep reminding us to share toys, snacks, books, happy memories, and sometimes even sorrows with others. When we grow up, we share photos, life stories and opinions with people around us and with those we don’t know via social media. Taking it as an object of study, psychologists have published various papers stating that the behaviour of sharing is beneficial to setting up positive emotional bonding. 点评 ●提升 Paragraph 1 have been done n. 学步儿童 ？ keep doing sth. 不断做某事 remind sb. to do sth. 做某事 remind sb. of sth. 想起某事 sorrow n. 悲伤 不幸 sorrowful adj. 定语从句 省略who prep. 经由 凭借 ？ n. 心理学家 psychology n. 心理学 state v. 声明 陈述 n. 状态 国家 州 对...有益 have a good effect on... set up 建立 设立 n. 凝聚力 人与人之间关系 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Today, the action of sharing takes on extra meaning. It’s not just about sharing sweets or frustration; it has expanded to almost every aspect of our lives – the whole world seems to be into sharing. We are using technology to reduce the money that we spend on goods and services, or to make money out of those that we don’t use ourselves all of the time... share 点评 ●提升 Paragraph 2 具有 呈现 承担 take over 接管 继承 n. 挫折 懊恼 沮丧 v. frustrate 挫败 = respect 定语从句 利用...赚钱 定语从句 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 ... These vary from car shares to home shares, and even to pet shares. The sharing economy is taking off in all sorts of areas. It is creating new ways of thinking and is providing services to people when and where they want them. share What’s mine is yours. 点评 ●提升 Paragraph 2 vary from...to... 从...到...不等 take off 事业 经济腾飞/成功 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao ...的好处 不断做某事 提醒做某事 对...有益 具有 呈现 利用...赚钱 从...到...不等 事业腾飞/成功 KEY PHRASES share 舜德弘远 耕学载道 ________________________________________________________________________________________________________________________________________________________________________ 训练 ●巩固 the benefits of... keep doing sth remind sb. to do sth. be beneficial to ... take on make money out of... vary from ... to ... take off 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 We’ve been told since we were toddlers that “It’s good to share”. Parents and teachers keep reminding us 1.______________(share) toys, snacks, books and feelings with others. When we grow up, we share photos and opinions on social media. Psychologists have published papers 2.________________(state) sharing helps build positive emotional bonds.Nowadays, sharing takes on new meanings and the sharing economy 3._____________(boom). 总结 ●测评 课文语法填空 stating is booming to share 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 There was a time 1.__________ I was tired of learning English and disliked speaking English. And this was the reason 2.______ my father forced me to take part in a 30-day training course in an English club before I went to senior high school. When I first came to the club, 3.____________ I met many strangers,I missed my parents very much. So I packed up my things and wanted to go home. Fortunately,my guide, 4._______ teacher was Mr. Yu,communicated with me face to face, from 5.________ I gained some useful instructions. He also showed me a good partner,and we got along well with each other. 语篇填空--填入正确的关系代词/副词. when why where whose which 总结 ●测评 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Gradually I adapted to the life there. Every day I would like to talk to other teenagers and set down a series of activities 6.______________ we did. I should be grateful to my father and the guide, 7.______ encouraged me to fall in love with English. Now I feel it interesting to learn English,into 8._________ I put my entire energies. Every day I read words and passages aloud. Before going to sleep, I recall the passages I have learnt, through 9._________ I can memorize a large number of new words. 10.________ our English teacher says,“As long as you form the habit of learning English every day and have perseverance, you will conquer English sooner or later.” 语篇填空--填入正确的关系代词/副词. that/which who which which As 总结 ●测评 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 HOMEWORK Sort out the notes and review them; Preview the next part. 总结 ●测评 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao ...的好处 不断做某事 提醒做某事 对...有益 具有 呈现 利用...赚钱 从...到...不等 事业腾飞/成功 KEY PHRASES share 舜德弘远 耕学载道 ________________________________________________________________________________________________________________________________________________________________________ REVISION the benefits of... keep doing sth remind sb. to do sth. be beneficial to ... take on make money out of... vary from ... to ... take off 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 U N I T Everyday economics 导课 ●明标 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao share 舜德弘远 耕学载道 What’s mine is yours. 导课 ●明标 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Learning aims Understand the meaning of the title and analyze the structure of the passage by fast reading; Summarize the benefits and problems of the sharing economy and share your own opinions by careful reading; State the feature of a two-sided argumentative essay through applying it to your own writing. 导课 ●明标 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 4. Think about the structure of the passage and complete the diagram. 自主 ●合作 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 4. Think about the structure of the passage and complete the diagram. quality goods and services at competitive prices make connections make new friends encouraging people to reuse items reducing pollution existing regulations or ongoing supervision abuse of trust almost every part of our lives not yet secure 展示 ●质疑 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao This wealth of ways of sharing is a response to our increasing demand for quality goods and services at competitive prices, all delivered at the click of a button. Whether it’s an online shop where we can hire designer clothes at rock-bottom prices, or a platform from which we can rent out our flats for a couple of days, it’s out there... share 舜德弘远 耕学载道 What’s mine is yours. 点评 ●提升 Paragraph 3 n. 大量 众多 财富 财产 对...的回应 v. respond adj. 优质的 n. 质量 adj. 有竞争力的 v. compete n. competition v. 实现; 递送 交付; 发表 宣布; 解救 接生 一按按钮就... whether...or... 无论...还是... 定语从句 v. 租用 雇佣 fire 名牌服装 以最低价格 n. 平台 定语从句 出租 几个 一些 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 ... Whether we’re a lender or a borrower, it’s a win-win situation; everyone makes or saves money. We also make connections and sometimes even make new friends. What’s more, sharing encourages us to reuse items, thereby cutting down on waste. And set-ups such as bike and car sharing do a further favour for the environment by reducing the number of polluting vehicles on the road. 点评 ●提升 Paragraph 3 lend v. 借出 提供 双赢的局面 建立联系 encourage sb. to do sth. adv. 因此 由此 削减 减少 n. 组织 计划 机构 do a favour for... 有利于... n. favour 赞同 支持 v. 更喜欢 偏袒 有利于 减少...的数量 n. 车辆 交通工具 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 But the sharing economy is not without its problems. As is often the case all over the world with new areas of economic activity, the sharing economy is developing faster than existing regulations or ongoing supervision. Some companies are taking unfair advantage of this situation to expand their share of the market, often at the expense of more traditional and established companies... 点评 ●提升 Paragraph 4 不无(双重否定) 非限定从 情况常常如此 adj. 现有的 现存的 n. 规则 管理 控制 v. regulate adj. regular adv. regularly adj. 持续的 不间断的 n. 监督 管理 adj. 不公正的 fair adj. 公平合理的 n. 游乐场 集市 adv. 公正地 take advantage of... 利用... 以损害...为代价 n. 花费 消耗 adj. 已建立的 已有的 n. 份额 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao ... In addition, the sharing economy is subject to abuse of trust. Some people have experienced damage to their properties whilst renting out their homes, and others have found themselves victims of theft or attack while sharing rides. Finally, personal data, the heart of the sharing economy, is not yet secure... 点评 ●提升 Paragraph 4 此外 in addition to 除...外还... be subject to... 受...支配/影响 从属于... share 舜德弘远 耕学载道 What’s mine is yours. n. 滥用 n. 财产 房地产 = while n. 受害者 受骗者 n. 偷窃 偷盗 thief 同位语 adj. 安全的 稳妥的 n. security 安全 担保 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 ... Sharing platforms collect personal information about almost every part of our lives, including our names, locations, bank information, and individual preferences for goods and services. Yet, the technology to prevent such information from leaking or being stolen still needs improvement, and the awareness of potential risks is low among both service providers and users. 点评 ●提升 share Paragraph 4 个人对...的偏好 v. prefer 后置定语 prevent ... from doing sth. 防止...做某事 leak v. 泄露 透露 ...的意识 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 Nonetheless, what is in no doubt is that the sharing economy is increasingly relevant to our daily lives as well as to the global economy. It is expanding at such a rate that we can only imagine what it will comprise in the future. What will we be sharing next? Who will be sharing and how? And the most interesting question of all – what type of society will all this sharing take us to? 点评 ●提升 Paragraph 5 adv. 尽管如此 be relevant to... 与...相关 irrelevant adv. 越来越多地 日益 以及 和 such...that... 如此 以至于... n. 速度 比率 v. 包含 组成 构成 be comprised of/be made up of/be composed of/consist of take sb. to... 把某人带到(某一个层次) share 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao ________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________ 舜德弘远 耕学载道 对...的回应 出租 建立联系 削减 减少 有利于... 减少...的数量 情况常常如此 利用... 以损害...为代价 此外 受...支配/影响 个人对...的偏好 防止...做某事 ...的意识 与...相关 把某人带到... KEY PHRASES 训练 ●巩固 a response to rent out make connections cut down on do a favour for reduce the number of as is often the case take advantage of... at the expense of in addition be subject to... individual preferences for prevent ... from doing... the awareness of be relevant to... take sb. to... 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 We rent out unused houses, cars or even pets via online platforms. This trend meets people’s demand 4. _________cheap but high-quality services. It creates win-win results: hosts earn money while renters cut costs. Besides, sharing reduces waste and lessens pollution, 5._________(benefit) the environment greatly. 6.___________, the sharing economy faces many challenges. It develops much faster 7. _______related rules and supervision. Some platforms seize chances to control the market, hurting traditional businesses. Trust is also a risk. Property damage and safety attacks 8.__________(report) repeatedly in car or home sharing. Worse still, personal data 9._________ (collect) by platforms is not fully protected, for anti-leak technology still needs to be improved. There is no doubt 10.______ the sharing economy will keep growing and reshape our society in the future. 课文语法填空 总结 ●测评 for benefiting However than are reported collected that 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 HOMEWORK Sort out the notes and review them; Preview the next part. 总结 ●测评 山东省薛城舜耕实验学校 Shandongshengxuechengshungengshiyanxuexiao 舜德弘远 耕学载道 null 284088.0 $