Unit 6 Disaster and hope 同步检测学案-2025-2026学年高中英语外研版必修第三册

该高中英语学案聚焦“Disaster and hope”主题，涵盖核心词汇、短语、省略句语法及语篇应用。通过教材语境改编的词汇短语训练导入，搭建从基础词汇到语篇理解、写作的学习支架，系统梳理单元语言知识脉络。 资料亮点在于语境化与迁移训练结合，通过词汇构词、语法省略练习提升语言能力，语篇填空和应用文写作培养思维品质与学习能力，习题层次分明，助力学生巩固知识并学会在灾害情境中运用语言，提升跨文化沟通与问题解决能力。

外研版高中英语必修第三册 Unit 6 Disaster and hope 同步检测学案 班级：________________ 姓名：________________ A. 核心词汇 学科网（北京）股份有限公司 1.灾难，灾祸 n.________________ 2.管子 n.________________ 3.（用于数字后面表示）多，余 adj.________________ 4.（火山）爆发，喷发 v.________________ 5.即刻，马上 adv.________________ 6.台风 n.________________ 7.发生 v.________________ 8.通告，公告 n.________________ 9.预测，预报 v.________________ 10.攫取，抓住 v.________________ 11.可信赖的，可靠的 adj.________________ 12.营救，解救 n.________________ 13.紧急情况，不测事件 n.________________ 14.极其，非常 adv.________________ 15.（战争、事故等）夺去（生命） v.________________ 16.危机 n.________________ 17.威胁到，危及 v.________________ 18.人造卫星 n.________________ 19.精确地，准确地 adv.________________ 20.飓风 n.________________ 21.billion num.________________ 22.lap n.________________ 23.nowhere adv.________________ 24.otherwise adv.________________ 25.mosquito n.________________ 26.midnight n.________________ 27.county n.________________ 28.threat n.________________ 29.property n.________________ 30.sufficient adj.________________ B. 词汇语境化训练 Contextual Vocabulary Practice 用括号内词的正确形式完成句子。注意词性转换、单复数、时态和固定搭配。 1. [教材语境改编] __________ and hope 85 The author is travelling on the London Tube. (disaster) 2. [教材语境改编] Today, the temperature in London is expected to reach 30 __________ degrees! (plus) 3. [教材语境改编] Then I’ll be able to survive even when the tall buildings are flooded. 4 Looking through my newspaper, I’m shocked by photos showing that a __________ in Asia has destroyed a town. (typhoon) 4. [教材语境改编] What’s more, heavy rain in Eastern Europe has caused __________, and the heat across Southern Europe has caused forest fires. (landslide) 5. [教材语境改编] Technology isn’t the only way to __________ the weather. (forecast) 6. [教材语境改编] If they are flying low, __________ your umbrella. (grab) C. 一词多义与构词 Word Families 写出合适的同根词。 1. exception (n.) → ______ (adj.) → ______ (adv.) 2. announce (v.) → ______ (n.) → ______ (adj.) 3. rely (v.) → ______ (adj.) → ______ (adv.) 4. threaten (v.) → ______ (n.) → ______ (adj.) 5. precise (adj.) → ______ (n.) → ______ (adv.) A. 中译英：Chinese → English 1.（伦敦的）地下铁道，地铁______________ 2.北斗七星______________ 3.小北斗七星______________ 4.银河______________ 5.还没有______________ 6.弄清；查明______________ 7.以及；也______________ 8.面对______________ 9.deal with______________ 10.at first______________ 11.for example______________ 12.be able to______________ 13.turn to______________ 14.make use of______________ 15.due to______________ B. 短语语境化训练 Phrase Practice 从上面短语中选择恰当短语，并用其正确形式完成句子。 1. [教材/主题语境改编] How do you feel in extreme temperatures? 1 Picking up a free newspaper at __________ station, I see the title “Hot! 2. [教材/主题语境改编] Because there were no lights, we could see __________, the Little Dipper and the Milky Way. 3. [教材/主题语境改编] Some families __________ return, but many others have come back. 4. [教材/主题语境改编] Research advice columns for teenagers in newspapers, magazines or online and __________: • what problems teenagers commonly face • what sort of advice is given to them 2 Organise these problems into the following categories. 5. [教材/主题语境改编] It’s just typical that my journey is on one of the oldest lines, __________ one of the deepest. 6. [教材/主题语境改编] Unusual animal behaviour, __________, can indicate whether it’s cold, wet weather that’s on the way or a hot, dry period. C. 短语迁移运用 Phrase Application 1. [原创迁移] 面对极端天气，及时获取可靠预报并采取行动能够降低风险。【in the face of】 ________________________________________________________________________________________________ 2. [原创迁移] 有些灾害我们还无法准确预测，因此日常准备仍然十分必要。【have yet to】 ________________________________________________________________________________________________ 3. [原创迁移] 灾后社区需要共同应对停电、缺水和心理压力等问题。【deal with】 ________________________________________________________________________________________________ A. 单元助记短文：语篇填空 Memory Passage 用括号内词的正确形式或恰当短语完成短文。 Would I still have a workplace to go to? My office is only on the third floor of the building, so quite low. I’ll speak with my manager about moving to the top floor. Most importantly, I will need to learn to swim! Then I’ll __________ (be able to) survive even when the tall buildings are flooded. 4 Looking through my newspaper, I’m shocked by photos showing that a __________ (typhoon) in Asia has destroyed a town. What’s more, heavy rain in Eastern Europe has caused __________ (landslide), and the heat across Southern Europe has caused forest fires. Experts say this bad weather has occurred __________ (due to) climate change. Stepping out of the station with a heavy heart, I suddenly feel a fresh wind on my face. Well, maybe I have been worrying too much. __________ (disaster) and hope 85 The author is travelling on the London __________ (tube). It is very hot and the temperature outside will be 1 . Thinking that London will probably get hotter, the author feels 3 . Key unit vocabulary also includes __________ (plus), __________ (erupt), __________ (immediately), __________ (occur). B. 语篇理解 1. 该语段主要围绕“灾害应对、社区互助与希望”中的哪一具体内容展开？请用不超过30个汉字概括。 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 2. 根据语段，文本传递了怎样的态度、价值或学习启示？请用中文概括。 ________________________________________________________________________________________________ ________________________________________________________________________________________________ A. 语法要点：Ellipsis 语法学习提示：先判断句法功能和时间/逻辑关系，再选择结构；完成后检查主谓关系、语态和非谓语逻辑主语。 要点 讲解 例句 避免重复 在上下文清楚时，可省略与前文重复的主语、谓语或其他成分，使表达简洁自然。 Some people were safe, while others were not. 从句中的省略 when/while/if/though 等从句中，若主语与主句一致且含 be，可省略“主语 + be”。 When trapped in a flood, stay calm. 比较/回答中的省略 比较结构、简短回答和并列结构常省略重复成分。 The storm was stronger than expected. B. 单句练习 Sentence Practice 1. [单元/高考趋势改编] 补全省略成分：Some families returned home, while others __________. ________________________________________________________________________________________________ 2. [单元/高考趋势改编] 改写为省略结构：When you are caught in extreme weather, follow official advice. ________________________________________________________________________________________________ 3. [单元/高考趋势改编] 完成句子：The rain was heavier than __________ (expect). ________________________________________________________________________________________________ 4. [单元/高考趋势改编] 改写：If it is possible, stay away from damaged buildings. ________________________________________________________________________________________________ 5. [单元/高考趋势改编] 翻译：需要时，立即拨打紧急电话。 ________________________________________________________________________________________________ 6. [单元/高考趋势改编] 改正：Though was tired, he continued helping his neighbours. ________________________________________________________________________________________________ 7. [单元/高考趋势改编] 补全：I didn’t panic, and neither __________ my sister. ________________________________________________________________________________________________ 8. [单元/高考趋势改编] 句型升格：The situation was serious, but it was not hopeless. ________________________________________________________________________________________________ C. 句型升格 Sentence Upgrading 1. [开放表达] 用省略结构改写：When it is necessary, follow the safety instructions immediately. ________________________________________________________________________________________________ 2. [开放表达] 用省略结构改写：Although he was tired, he continued helping others. ________________________________________________________________________________________________ A. 万能句型翻译 Useful Sentence Translation 1. [高考应用文表达] 极端天气来临前，可靠预报和清晰的安全指引能够显著降低人员风险。【forecast; safety guidelines】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 2. [高考应用文表达] 灾害发生时，保持冷静并按照应急方案行动比传播未经证实的信息更重要。【emergency plan; unverified information】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 3. [高考应用文表达] 卫星和现代通信技术使救援人员能够更快判断受灾区域的情况。【enable; rescue workers】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 4. [高考应用文表达] 灾后重建不仅要恢复基础设施，也要关注受灾者的心理和社区联系。【not only...but also...; recovery】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 5. [高考应用文表达] 只有平时做好准备，我们才能在真正的紧急情况下更有效地保护自己和他人。【only by; emergency】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ B. 高考应用文写作 Practical Writing 学校将制作“Extreme Weather Safety”英文宣传页。请写80-100词安全指南，给出至少三条极端天气应对建议并说明核心原则。 ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ 参考答案 第一部分 必备词汇 A. 核心词汇 1.灾难，灾祸 n. disaster n. 2.管子 n. tube n. 3.（用于数字后面表示）多，余 adj. plus adj. 4.（火山）爆发，喷发 v. erupt v. 5.即刻，马上 adv. immediately adv. 6.台风 n. typhoon n. 7.发生 v. occur v. 8.通告，公告 n. announcement n. 9.预测，预报 v. forecast v. 10.攫取，抓住 v. grab v. 11.可信赖的，可靠的 adj. reliable adj. 12.营救，解救 n. rescue n. 13.紧急情况，不测事件 n. emergency n. 14.极其，非常 adv. exceptionally adv. 15.（战争、事故等）夺去（生命） v. claim v. 16.危机 n. crisis n. 17.威胁到，危及 v. threaten v. 18.人造卫星 n. satellite n. 19.精确地，准确地 adv. precisely adv. 20.飓风 n. hurricane n. 21.billion num. 十亿 22.lap n. （坐着时的）大腿部 23.nowhere adv. 什么地方都不，无处 24.otherwise adv. 否则，要不然 25.mosquito n. 蚊子 26.midnight n. 子夜，午夜 27.county n. （美国等国家的）县；（英国的）郡 28.threat n. 威胁，可能会带来危险的人（事） 29.property n. 所有物，资产，财产 30.sufficient adj. 足够的，充足的 B. 词汇语境化训练： 1. Disaster 2. plus 3. typhoon 4. landslides 5. forecast 6. grab C. 一词多义与构词： 1. exceptional; exceptionally 2. announcement; announced 3. reliable; reliably 4. threat; threatening 5. precision; precisely 第二部分 必备短语 A. 中译英及英译中： 1. the Tube 2. the Big Dipper 3. the Little Dipper 4. the Milky Way 5. have yet to 6. find out 7. as well as 8. in the face of 9. 处理；应对 10. 起初 11. 例如 12. 能够 13. 求助于；转向 14. 利用 15. 由于 B. 短语语境化训练： 1. the Tube 2. the Big Dipper 3. have yet to 4. find out 5. as well as 6. for example C. 短语迁移运用： 1. In the face of extreme weather, getting a reliable forecast and taking action in time can reduce risk. 2. Some disasters have yet to be predicted accurately, so everyday preparedness remains essential. 3. After a disaster, communities need to work together to deal with power cuts, water shortages and emotional stress. 第三部分 单元助记短文 A. 语篇填空： 1. be able to 2. typhoon 3. landslides 4. due to 5. Disaster 6. Tube 7. plus 8. erupt 9. immediately 10. occur B. 语篇理解： 1. 语段围绕“灾害应对、社区互助与希望”展开，概括时应包含语段中的核心对象、事件或观点。 2. 参考要点：根据语段呈现的事实或人物经历概括其态度、价值或学习启示；答案须有语段信息支撑。 第四部分 语法要点与练习 B. 单句练习： 1. did not / didn’t 2. When caught in extreme weather, follow official advice. 3. expected 4. If possible, stay away from damaged buildings. 5. When necessary, call the emergency number immediately. 6. Though tired, he continued helping his neighbours. / Though he was tired, ... 7. did 8. The situation was serious but not hopeless. C. 句型升格（示例）： 1. When necessary, follow the safety instructions immediately. 2. Although tired, he continued helping others. 第五部分 单元作文话题训练 A. 万能句型翻译： 1. Before extreme weather arrives, reliable forecasts and clear safety guidelines can greatly reduce risks to people. 2. When a disaster occurs, staying calm and following an emergency plan are more important than spreading unverified information. 3. Satellites and modern communication technology enable rescue workers to assess affected areas more quickly. 4. Post-disaster recovery should restore not only infrastructure, but also people’s emotional well-being and community connections. 5. Only by preparing in ordinary times can we protect ourselves and others more effectively in a real emergency. B. 高考应用文写作（参考范文）： Extreme Weather Safety: First, follow official weather forecasts and warnings instead of relying on unverified messages. Second, prepare basic supplies such as water, medicine, a torch and a charged phone before conditions become severe. During a storm or flood, stay away from damaged buildings, fast-moving water and fallen power lines. If evacuation is ordered, leave early and follow the suggested route. Most importantly, remain calm and keep in contact with family members. Good preparation and reliable information can greatly reduce danger. $