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课件网) Unit 6 When disaster strikes Starting out （新教材外研版）八年级 上 01 Learning objectives 02 Lead in 03 Starting out 04 Summary 05 Assessment 06 Homework （外研版版）八年级 上 Learning objectives 01 1 2 3 掌握 wildfire, earthquake, flood, disaster warning, rescue 等与自然灾害相关的词汇。 熟练运用过去进行时（was/were + doing）描述自然灾害发生时的动作场景。 增强防灾意识与自我保护能力；培养面对灾害时的互助精神与社会责任感。 By the end of the lesson, I will be able to... What can you see in the picture 02 Lead in I can see several figures in helmets, probably firefighters, and there’s a fierce fire in the forest. So it must be a wildfire Can you share what harm a wildfire might bring It can destroy forests, kill plants and animals, and even threaten people’s lives and homes. 02 Lead in Look, think and say. A wildfire and firefighters. 1. What can you see in the picture 2. What are the people doing They are trying to put out the wildfire. Wildfires are a kind of natural disaster. 02 Lead in Let’s learn the new words and phrases. natural disasters：意为 “自然灾害” disaster warnings：“灾害预警” past continuous tense：“过去进行时” saving lives：“救生” poster：“海报” 02 What are you going to explore in this unit Lead in influence of natural disasters Look at the picture and answer the questions. disaster warnings getting back to life after disasters 03 Starting out Nvwa Fixes the Sky Look and answer the questions. Do you know these stories Dayu Controls the Floods Houyi Shoots Down the Suns 03 Starting out Wildfires and floods Look and answer the questions. Which natural disasters could they relate to Floods Droughts 03 Starting out What kind of natural disasters do you know Earthquakes, wildfires, storms, floods... 03 Starting out How has people’s understanding of natural disasters changed 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. 03 Language points 过去进行时（Past Continuous Tense） 一、核心定义 过去进行时表示 过去某一特定时刻或某一段时间内正在进行的动作，强调动作在过去的 “持续性” 或 “正在进行中”。 03 Language points 动词不定式表目的（to + 动词原形） 二、基本结构 句式 结构公式 否定式 疑问式（一般疑问句） 肯定句 主语 + was/were + V-ing 主语 + was/were + not + V-ing Was/Were + 主语 + V-ing？ 例句（肯定） He was reading a book. He was not (wasn't) reading a book. Was he reading a book 例句（复数） They were playing football. They were not (weren't) playing football. Were they playing football 03 Language points 表示过去某一 “具体时刻” 正在进行的动作 标志词：at 8 o'clock last night（昨晚 8 点）、this time yesterday（昨天这个时候）、at that moment（那一刻）等。 例句：I was watching TV at 7 p.m. yesterday.。 动词不定式表目的（to + 动词原形） ... ...
