Unit 7 When Disaster strikes period1导学案-2025-2026学年中职英语外研版（2021）基础模块1

Unit 7 When Disaster Strikes Period 5Period 1 Learning Plan Learning objectives: By the end of this lesson, you will be able to: 1. Understand and describe major natural disasters in three different regions: earthquakes in Japan, wildfires in Australia, and sandstorms in Northern China. 2. Discuss the most frequent disaster in your region and how people cope with it. 3. Pronounce and distinguish between the English consonant sounds /ʃ/ (as in ship) and /tʃ/ (as in chip) correctly. 4. Complete a self-assessment checklist of vocabulary and expressions learned in this unit. 【课前预习案】 I. 回顾与思考 1. 在你所在的地区，最常见或最令人担心的自然灾害是什么？请写出它的英文名称： _______________________________________________ 2. 你知道世界上哪些国家或地区常受特定灾害影响？请写出一个： 国家/地区：__________，灾害：__________ 3. 英语发音中，/ʃ/ 和 /tʃ/ 有什么区别？请各举一个含有该发音的单词： /ʃ/: ______， /tʃ/: ______ II. 试试身手 根据你的常识和对本单元的预习，判断正误（T/F）： 1. Japan is located on the Pacific Ring of Fire, making it prone to earthquakes. ( ) 2. Wildfires in Australia only occur in summer. ( ) 3. Sandstorms in Northern China mainly happen in autumn. ( ) 4. Early warning systems can save many lives during a tsunami. ( ) 5. “Dujiangyan” is a famous ancient flood control system in China. ( ) 【课中学习案】 Step 1: Let’s talk about local disasters 1. 观察世界地图或灾害分布图，找出日本、澳大利亚、中国北方的大致位置。 2. 小组讨论：What is the most frequent or dangerous disaster in our region? How do people usually prepare for it or respond to it? Step 2: Reading about disasters around the world 1. 阅读三篇短文，标出关键信息： Earthquakes in Japan: location (Ring of Fire), preparedness measures, early warning system. Wildfires in Australia: season (bushfire season), causes, community response. Sandstorms in Northern China: season (spring), effects, protective measures. 2. 小组完成信息表：灾害名称、主要国家/地区、特点与应对。 Step 3: Deep discussion and sharing 1. 讨论：Which disaster do you think is the most challenging to deal with among these three? Why? 2. 分享：除了课文提到的，你还知道世界上哪个国家或地区面临特殊的灾害挑战？他们是怎么应对的？ Step 4: Pronunciation focus – /ʃ/ and /tʃ/ 1. 听录音，区分两个辅音音标的发音差异（/ʃ/ 清辅音，/tʃ/ 破擦清辅音）。 2. 跟读例句，注意划线部分的发音： We should share our chances. (/ʃ/ in “share”, /tʃ/ in “chances”) A short chat can be refreshing. (/ʃ/ in “short”, /tʃ/ in “chat”) 3. 小组练习：找出更多含有 /ʃ/ 和 /tʃ/ 的单词并朗读（如：ship/chip, wish/which）。 Step 5: Progress check and reflection 1. 完成“My Progress Check”词汇表自评：勾出本单元学过的关于灾害、准备、应对的单词和表达。 2. 写出本单元学到的3个最有用的句子（如描述灾害、给出指令、表达志愿帮助）。 3. 制定一个“我的家庭防灾计划”：列出2项你和家人下周可以完成的防灾准备事项。 【课后巩固案】 I. 基础达标 1. 制作三种世界不同地区灾害的信息卡片（英文名称+地区+主要特点/应对）。 2. 完成发音练习：录制自己朗读Step 4中两个句子的音频。 II. 能力提升 1. 以“Disaster Preparedness in My Community”为主题，设计一份简单的英文宣传单（含3-5条建议）。 2. 采访一位朋友或家人，了解他们对本地某种灾害的看法及家庭准备情况，用英文记录要点。 III. 拓展思考 1. 为什么不同地区的自然灾害类型差异很大？（从地理、气候等角度思考） 2. 在全球气候变化背景下，你认为防灾减灾的国际合作重要吗？为什么？ 答案 【课前预习案】 I. 1. 开放答案，如：typhoon, flood, earthquake 等。 2. 示例：Japan, earthquake；Australia, wildfire；USA (Tornado Alley), tornado。 3. /ʃ/: ship, she, wish； /tʃ/: chip, chair, watch。 II. 1. T 2. F (Can occur in other seasons under extreme conditions, but summer is peak.) 3. F (Mainly in spring.) 4. T 5. T 【课中学习案】 Step 2: （信息表示例） | Disaster | Region/Country | Key Features & Responses | |------------------|--------------------|--------------------------------------------------------| | Earthquake | Japan | Pacific Ring of Fire; strict building codes; early warning systems. | | Wildfire | Australia | Bushfire season (often summer); hot, dry weather; community evacuations. | | Sandstorm | Northern China | Common in spring; reduces visibility, affects air quality; wear masks, stay indoors. | Step 4: 练习单词示例：/ʃ/: shoe, fish, nation； /tʃ/: child, teacher, match。 --- 学科网（北京）股份有限公司 $