Unit 6 When disaster strikes - Developing ideas 导学案 2026-2027学年外研版英语八年级上册

该初中英语导学案围绕“灾害应对”主题，聚焦核心词汇（bravely, tsunami等）、/br//fr/发音规则及灾害预警听力理解，通过课前词汇发音预习，课中语言点讲解与课本案例（预警系统、Tilly故事、APP）结合，构建从词汇积累到听力理解再到话题讨论的学习支架。 资料亮点在于分层检测设计（A层基础含音标和单选，B层阅读含中考改编题及开放性试题），拓展任务（思考预警意义、口语介绍救援技术），助力提升语言能力（听力与表达）和思维品质（分析解决问题），培养自主学习能力，贴合听说课型需求。

Unit 6 When disaster strikes - Developing ideas 导学案 2026-2027学年英语外研版八年级上册 课题 Developing ideas 课型 听说课 年级 八年级（上册） 课时 1课时 教材 外研版八年级上册 p89-91 主题 When disaster strikes 学习目标 1. 掌握本课时核心词汇：bravely, friend, freeze, break, warning, danger, tsunami 等。 2. 了解灵活的发音规则（/br/ 和 /fr/）。 3. 能够听懂关于灾害预警的听力材料。 4. 了解灾害预警系统的作用与意义。 重点难点 【教学重点】掌握核心词汇；能够理解听力材料的主要内容。 【教学难点】听力中的细节捕抓；能够用英语讨论灾害预警话题。 课前预习 【词汇预习】熟记下列单词的词性与词义。 danger /ˈdeɪndʒə/ n. 危险 tsunami /tsʊˈnɑːmi/ n. 海啸 warning /ˈwɔːnɪŋ/ n. 警告，警示 terrible /ˈterəbəl/ adj. 剧烈的；厉害的；非常严重的 bravely /ˈbreɪvli/ adv. 勇敢地 friend /frend/ n. 朋友 freeze /friːz/ v. 结冰 break /breɪ/ n. 休息 increase /ˈɪkriːs/ v. 增加 safety /ˈseɪfti/ n. 安全 【发音预习】/br/ 和 /fr/ 的发音 /br/: break, brave, bring, brother /fr/: free, front, afraid, freeze 课堂导学 【语言点 1】核心词汇 danger / n. 危险。in danger 意为“处于危险中”。 warning / n. 警告，警示。disaster warning 意为“灾害预警”。 increase / v. 增加。increase from...to... 意为“从……增加到……”。 【语言点 2】核心短语与句型 pay attention to 意为“注意”。例如：you should pay attention to your safety. 你应该注意自己的安全。 warning sign 意为“警示标志”。例如：You can see many warning signs along the roads. 你可以在马路旁看到很多警示标志。 【语言点 3】课本内容回顾 课本 p89：中国是世界上拥有灾害预警系统的国家之一。政府可以通过短信、电视节目和网络通知向人们发出预警。在社区中, 响亮的警报会响起。中国的暴风雨预警时间已增加到42分钟, 准确率超90%。 课本 p90：听力练习——关于Tilly Smith在海啸中救人的故事。Tilly在学校学习了海啸知识, 感觉到危险后警告了其他人。 课本 p91：听力和口语练习——关于一款灾害预警APP的介绍。 当堂检测 A层 · 基础夯实 Ⅰ. [根据句意和音标提示写出所缺的单词] 1. (2025江苏常州中考改编) On the boat, they laugh, smile, and make new ____________ /frendz/. 2. It will be very cold tonight. Bring those plants inside the house, or they may ___________ /friːz/. 3. (2025甘肃兰州中考改编) Look! The kids are jumping rope in the sports field during the 15-minute __________ /breɪ/. 4. (2025江苏南通中考改编) Our brain often tells us to face challenges ____________ /ˈbreɪvli/. Ⅱ. [单项填空] 5. Never get close to rivers or lakes by yourself because you should pay attention to your ______. A. time　　B. money　　C. energy　　D. safety 6. You can see many ______ signs along the roads, like “No Right Turn”. A. warning　　B. history　　C. danger　　D. service 7. The population of the area has ______ from 1.2 million to 1.8 million in the past decade. A. increased　　B. lost　　C. applied　　D. tested B层 · 理解运用 Ⅲ. [阅读表达] 【人与自然·灾害防范】(2025黑龙江龙东地区中考改编) 根据短文内容, 简要回答下列问题。 Earthquakes may happen in some areas every year. How can we save ourselves when an earthquake happens? Remember the following advice that can keep you safe. Leave quickly. Leave the building quickly when the ground stops shaking. Don't use a lift. It may be very dangerous. You should be careful and try not to fall down when you go downstairs. Accidents may happen when many people rush into crowded stairs. Remember to run to the ground away from street lights or power lines. Find a safe place. If you can't leave in time, you should hide yourselves under a table and stay away from windows. If you are in a car, stay in it. If you are in the mountains, be careful of falling rocks. Value lives. If you care about the things that are valuable. You will lose the best opportunity(机会) to run away. Nothing is more valuable than your lives. Keep calm. When you are caught in a building, you should keep calm. Don't shout all the time. You should save your energy and try to find some food and water. 8. Is it safe to use a lift when an earthquake happens? ________ 9. Why should we avoid falling down when we go downstairs? ____________________________________________________ 10. What should we do to keep safe if we can't leave in time? ____________________________________________________ 11. What is the most valuable thing to us according to the passage? _______________ 12. 【特色考法·开放性试题】What can we learn from the passage? _____________________________________________________________________________________________________ 参考答案与解析 A层 · 基础夯实 1. friends 解析：根据音标/frendz/可知, 填friends, make new friends意为“交新朋友”。 2. freeze 解析：根据音标/friːz/可知, 填freeze, 意为“结冰”。 3. break 解析：根据音标/breɪ/可知, 填break, 15-minute break意为“15分钟休息”。 4. bravely 解析：根据音标/ˈbreɪvli/可知, 填bravely, 意为“勇敢地”, 修饰动词face。 5. D 解析：此处表示“不要独自靠近河流或湖泊, 因为你应该注意自身的安全”, safety符合题意。 6. A 解析：根据“No Right Turn(禁止右转)”可知, 此处表示“警示标志”, warning符合题意。 7. A 解析：根据“from 1.2 million to 1.8 million”可知, 此处表示人口增长, increased符合题意。 B层 · 理解运用 8. No. 解析：根据“Don't use a lift. It may be very dangerous.”可知, 当地震发生时, 使用电梯是不安全的。 9. Because accidents may happen when many people rush into crowded stairs. 解析：根据“You should be careful and try not to fall down when you go downstairs. Accidents may happen when many people rush into crowded stairs.”可知, 当许多人涌入拥挤的楼梯时, 可能会发生事故, 所以我们在下楼时要避免摔倒。 10. Hide ourselves under a table and stay away from windows. 解析：根据“If you can't leave in time, you should hide yourselves under a table and stay away from windows.”可知, 如果不能及时离开, 我们应该躲在桌子下面并远离窗户。 11. Our lives. 解析：根据“Nothing is more valuable than your lives.”可知, 我们的生命是最宝贵的。 12. We should learn how to keep safe when an earthquake happens. / Nothing is more valuable than our lives. 解析：本题是开放性试题, 答案不唯一, 言之有理即可。 拓展提升 1. 思考题：你认为灾害预警系统有何重要意义？请结合课本内容说明。 2. 口语任务：介绍一种你了解的生命救援技术（如无人机、手机预警APP等），说明其功能和作用。 AIGC标识: 3461790b-6d31-45d7-9c02-f67435db27a8 学科网（北京）股份有限公司 $