Unit 6 When disaster strikes starting out & understanding ideas 课件（共37张ppt，含内嵌视频）外研版（2024）英语八年级上册

Unit 6 When disaster strikes Starting out & Understanding ideas (1) Period 1-2 They are trying to put out the wildfire. 1. What can you see in the picture? Wildfire is a kind of natural disaster. 2. What are the people doing? A wildfire and firefighters. Are disasters terrible? Have you ever heard of or experienced a natural disaster? 学习活动 学习理解 应用实践 迁移创新 【设计意图】观察图片，引出本单元话题，初步感知自然灾害。 What are we going to learn in this unit? influence of natural disasters disaster warnings getting back to life after disasters Unit task: Make a poster about a natural disaster. 学习活动 学习理解 应用实践 迁移创新 【设计意图】明确单元所学子话题以及单元任务 Nvwa Fixes the Sky Do you know the stories in the pictures? Houyi Shoots Down the Suns Dayu Controls the Floods Which natural disaster could they relate to? wildfires, floods floods droughts 学习活动 学习理解 应用实践 迁移创新 【设计意图】帮助学生激活对自然灾害的已有认知。 What other kinds of natural disasters do you know? 学习活动 学习理解 应用实践 迁移创新 Plan A 【设计意图】引导学生分享已知的自然灾害类型，激活背景知识，为系统学习灾害主题做铺垫。 What other kinds of natural disasters do you know? 学习活动 学习理解 应用实践 迁移创新 Blizzard Earthquake Heat wave Thunderstorm Tornado Tsunami Hurricane Plan B Watch the video and answer the question. How has people’s understanding of natural disasters changed? Plan A In the past, people connected natural disasters with the powerful beings from ancient stories, so they felt scared and hopeless. As time passed, they started noticing the rules of these events. For example, dark clouds, strong winds and changes in temperature can cause storms. 学习活动 学习理解 应用实践 迁移创新 【设计意图】对比古今对自然灾害的理解，突出科学技术在防灾中的重要性，强化学生的现代防灾意识。 How did ancient people understand natural disasters? Plan B How do people understand natural disasters now? In the past, people connected natural disasters with the powerful beings from ancient stories, so they felt scared and hopeless. As time passed, they started noticing the rules of these events. For example, dark clouds, strong winds and changes in temperature can cause storms. 学习活动 学习理解 应用实践 迁移创新 Watch the video and answer the question. 1. What can you see in the first picture? 2. How might people feel in the first picture? People might feel shocked and scared. They might be living between hope and fear. In the first picture, I can see a volcano erupting. There is heavy smoke and dark clouds. The ash is spreading over the land. 学习活动 学习理解 应用实践 迁移创新 Plan A 【设计意图】借助图片和关键词汇，帮助学生描述灾害场景，提升语言表达能力和观察力。 1. What can you see in the second picture? 2. What do you think happened to the city in the second picture? I think there might have been a disaster. The city turned into broken stones. In the second picture, I can see an old city. The buildings are broken. No one lives here. 学习活动 学习理解 ... ...