Unit 6 Disaster and hope Understanding ideas 课件-2025-2026学年高中英语外研版（2019）必修第三册

该高中英语课件围绕“极端天气与气候变化”核心主题，通过天气问答、玉米变爆米花漫画等Warm up活动激发兴趣，衔接Predict环节的地铁词汇学习，再以Fast reading的段落匹配、地点填空（如Tube站、站台、车厢、站外）分析空间顺序结构，最后通过Deep-reading探讨作者写作目的，构建从感知到分析再到应用的学习支架。 其亮点在于多模态导入与任务链设计，注重语言能力和思维品质培养。借助漫画对话、ROAD INFOGRAPH思维导图辅助理解，Fast reading的段落匹配提升信息筛选能力，Deep-reading的作者目的选项辨析（如表达极端天气担忧）发展批判性思维，Brainstorm和写作任务（摘要或应对气候短文）强化语言表达。助力学生提升语言综合运用与问题解决能力，为教师提供结构化教学资源，提高课堂效率。

U N I T 6 Disaster and hope P2 Understanding ideas Warm up What’s the weather like today? Do you think the temperature is high or low? Do you wear “chill cool”? Warm up Do you like the picture? Why do the corns become popcorns? Hot! Hot! Hot! Predict 02 · Where does the story take place? · What kind of weather is the story about? Now let's read the passage and check your prediction. 地铁 Subway Underground Tube Metro 美 英 英(非) 法 Fast reading 03 The passage is about the author’s ________ and _________ on the _______________ on a(n) __________________ day. What is the passage about？ feelings concerns London Tube unusually hot Para. 1 Para. 2 Para. 5 Hot Hot Hot Plans for the future News of natural disasters around the world The author feels refreshed Para. 3 High Temperature in London Tube Para. 4 The terrible experience in the train Fast reading Match the main idea of each paragraph Fill in the blanks places where events happened and analyze the structure of the passage Para. 1 __________________________________(place） Para. 2-4 __________________________________ (place） Para. 5 ___________________________________(place） at the Tube station onto the platform and inside the train out of the station Fast reading 03 The passage is developed in the order of _______ . space inside the train on the platform outside the station at the Tube station inside the train on the platform outside the station at the Tube station _____________ 30-plus degrees Why is it unusually hot on the Tube? What’s the author’s feeling? at the Tube station Para 1 inside the train outside the station at the Tube station 点击此处输入标题内容 ______________________ melting and becoming one exaggeration （夸张） Can you find another sentence to explain how hot in the tube? inside the train Para 2 learn to swim put his flat on the market and buy a boat speak with his manager about moving to the top floor a bit scared What is the author scared about? Each summer seems hotter than last. The Thames rises and there is a flood in London and he will have no workplace to go to. What does the author plan to do? Para 3 inside the train on the platform outside the station at the Tube station climate change nervous worrying too much What are the natural disasters? A hurricane in Asia Heavy rain in Eastern Europe What is he thinking? He is thinking about moving to space. The heat across Southern Europe Para 4 inside the train on the platform outside the station at the Tube station Summary 03 To explain why summers in London are getting hotter and hotter. To complain about the London Tube. To warn people about the danger of London being flooded. To express his worries about the dangers of extreme weather conditions. 03 Deep- reading 03 What is the author’s purpose in writing the passage? And find arguments for it. Human reasons Natural cause 1. what are the causes of climate change ? The greenhouse effect. 2.What can we do about climate change? use less paper use fewer plastic bottles and bags cut down on electricity usage plant more trees walk or ride a bike whenever possible Choose one task to finish from the following two options. 1. write a summary of this passage. (less than 150 words) 2. write a short essay about what we can do to deal with the climate change. (not less than 80 words) Thank you for watching. $