Unit 5 What an adventure 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外研版必修第三册Unit 5“探险”主题，核心涵盖词汇、短语、过去将来时语法及语篇应用。通过教材语境改编的词汇短语训练导入，连接单元主题与已学知识，构建从词汇积累到语篇理解的学习支架。 资料特色在于语境化与迁移应用结合，词汇短语练习立足教材主题提升语言能力，语篇填空与理解培养思维品质，语法练习从基础到升格助力学习能力，高考应用文写作强化实用表达，有效巩固单元知识，提升综合语言运用能力。

外研版高中英语必修第三册 Unit 5 What an adventure! 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.开始的，最初的 adj.________________ 2.因此，从而 adv.________________ 3.地区，地带 n.________________ 4.氧气 n.________________ 5.国界，边界 n.________________ 6.证实，证明 v.________________ 7.人群 n.________________ 8.努力，尝试 n.________________ 9.失败 n.________________ 10.心理学家 n.________________ 11.港，港口 n.________________ 12.未觉察到的，未意识到的 adj.________________ 13.酒精 n.________________ 14.橡胶，合成橡胶 n.________________ 15.棉布，棉纱 n.________________ 16.羊毛，毛织物 n.________________ 17.指导方针，指导原则 n.________________ 18.流血，失血 n.________________ 19.液体，液态物 n.________________ 20.伤，损害 n.________________ 21.stretch v.________________ 22.servant n.________________ 23.charge n.________________ 24.captain n.________________ 25.ahead adv.________________ 26.permit v.________________ 27.chapter n.________________ 28.relate v.________________ 29.nut n.________________ 30.astonish v.________________ 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] His __________ journey to India opened up the sea route from Western Europe to the east by way of the Cape of Good Hope. 3 Christopher Columbus (1451– 1506) was an Italian explorer who completed journeys between Spain and the Americas, thus marking the beginning of European exploration of the Americas. (initial) 2. [教材语境改编] The South-east Ridge Route on Qomolangma 8,000 m above sea level Only 30% as much __________ as available at sea level. (oxygen) 3. [教材语境改编] For these people, climbing Qomolangma is an experience like no other, making some feel weak and others, powerful. 2 British mountain climber George Mallory wrote of climbing Qomolangma, “What we get from this adventure is just __________ joy... (sheer) 4. [教材语境改编] __________ Frank Farley has spent years studying people who jump out of planes and drive fast cars, as well as those who climb Qomolangma. (psychologist) 5. [教材语境改编] At first, the waters of the strait were calm and we spent our days working, fishing and playing cards, happily __________ that 2 . (unaware) 6. [教材语境改编] Once the wound is cleaned and dry, cover it with a __________. (bandage) C. 一词多义与构词 Word Families 写出合适的同根词。 1. confirm (v.) → ______ (n.) → ______ (adj.) 2. fail (v.) → ______ (n.) → ______ (adj.) 3. fascinate (v.) → ______ (n.) → ______ (adj.) 4. permit (v.) → ______ (n.) → ______ (adj.) 5. injure (v.) → ______ (n.) → ______ (adj.) A. 中译英：Chinese → English 1.使……成为焦点______________ 2.药棉，脱脂棉______________ 3.在大白天______________ 4.弄清；查明______________ 5.以及；也______________ 6.关注；集中于______________ 7.起初______________ 8.为了______________ 9.be used to______________ 10.be able to______________ 11.turn to______________ 12.make use of______________ 13.due to______________ 14.no longer______________ 15.around the world______________ 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] __________ what the author intends to tell us. 2. [教材/主题语境改编] Psychologist Frank Farley has spent years studying people who jump out of planes and drive fast cars, __________ those who climb Qomolangma. 3. [教材/主题语境改编] You really have to __________ the one reason that’s most important and unique to you. 4. [教材/主题语境改编] __________, the waters of the strait were calm and we spent our days working, fishing and playing cards, happily unaware that 2 . 5. [教材/主题语境改编] __________ keep this secret, Captain Nemo tells his three newest passengers that they are not permitted to leave the submarine. 6. [教材/主题语境改编] Parts of the word, such as prefixes, word roots and suffixes, can also __________ try and work out its meaning. C. 短语迁移运用 Phrase Application 1. [原创迁移] 科学装备能把原本看不清的细节呈现出来，使深海世界进入我们的视野。【bring… into focus】 ________________________________________________________________________________________________ 2. [原创迁移] 真正的探险不是盲目冒险，而是了解风险后仍有准备地前行。【focus on】 ________________________________________________________________________________________________ 3. [原创迁移] 无论登山还是深海探索，我们都应在行动前充分利用可靠信息。【make use of】 ________________________________________________________________________________________________ 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。 You really have to __________ (focus on) the one reason that’s most important and unique to you. For these people, climbing Qomolangma is an experience like no other, making some feel weak and others, powerful. 2 British mountain climber George Mallory wrote of climbing Qomolangma, “What we get from this adventure is just __________ (sheer) joy... We do not live to eat and make money. We eat and make money to __________ (be able to) enjoy life. That is what life means and what life is for.” Sadly, Mallory would die on the mountain in 1924, although his body would not be found until many years later. Recent studies indicate that risk-taking may be part of human nature, with some of us more likely to take risks than others. __________ (psychologist) Frank Farley has spent years studying people who jump out of planes and drive fast cars, __________ (as well as) those who climb Qomolangma. Why? 2 If you were given the chance, would you like to climb Qomolangma? Key unit vocabulary also includes __________ (initial), __________ (thus), __________ (zone), __________ (oxygen), __________ (border). B. 语篇理解 1. 该语段主要围绕“探险精神、风险选择与未知世界”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：Past future 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 would do 从过去某一时间看将要发生的动作。 He said he would try again the next year. was/were going to 表示过去计划或打算将要做某事。 They were going to reach the camp before dark. was/were about to 表示过去即将发生，常与 when 连用。 We were about to leave when the weather changed. B. 单句练习 Sentence Practice 1. [单元/高考趋势改编] 完成句子：The climber said he __________ (try) again after further training. ________________________________________________________________________________________________ 2. [单元/高考趋势改编] 完成句子：They __________ (set) off at dawn, but the storm changed their plan. ________________________________________________________________________________________________ 3. [单元/高考趋势改编] 完成句子：We __________ leave when the guide received a warning. ________________________________________________________________________________________________ 4. [单元/高考趋势改编] 改写：He said, “I will return next year.” ________________________________________________________________________________________________ 5. [单元/高考趋势改编] 翻译：我们原以为天气会变好。 ________________________________________________________________________________________________ 6. [单元/高考趋势改编] 完成句子：She knew the journey __________ (be) difficult, but she still wanted to go. ________________________________________________________________________________________________ 7. [单元/高考趋势改编] 改正：They said they will reach the summit before noon. ________________________________________________________________________________________________ 8. [单元/高考趋势改编] 句型升格：I planned to dive the next morning. ________________________________________________________________________________________________ C. 句型升格 Sentence Upgrading 1. [开放表达] 用过去将来时改写：He said, “I will try again.” ________________________________________________________________________________________________ 2. [开放表达] 用 was/were going to 升格：She planned to continue the journey the next day. ________________________________________________________________________________________________ A. 万能句型翻译 Useful Sentence Translation 1. [高考应用文表达] 真正的探险精神不是忽视危险，而是在充分准备后有勇气面对未知。【not...but...; preparation】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 2. [高考应用文表达] 在决定挑战高风险活动之前，我们应该评估自己的能力、装备和环境条件。【before; assess; equipment】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 3. [高考应用文表达] 科技使人类能够到达更深的海域，但每一次探索都必须以安全为前提。【enable; on condition that】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 4. [高考应用文表达] 有些人追求极限挑战是为了证明自己，而另一些人更看重探索本身的意义。【while; value】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 5. [高考应用文表达] 只有区分勇气与鲁莽，我们才能以负责任的方式挑战自己的极限。【only by; distinguish...from...】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ B. 高考应用文写作 Practical Writing 请以“A Memorable Diving Experience”为题写80-100词，描述一次潜水/水下体验（可合理想象），包括准备、所见所感和安全意识。 ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ 参考答案 第一部分 必备词汇 A. 核心词汇 1.开始的，最初的 adj. initial adj. 2.因此，从而 adv. thus adv. 3.地区，地带 n. zone n. 4.氧气 n. oxygen n. 5.国界，边界 n. border n. 6.证实，证明 v. confirm v. 7.人群 n. crowd n. 8.努力，尝试 n. attempt n. 9.失败 n. failure n. 10.心理学家 n. psychologist n. 11.港，港口 n. port n. 12.未觉察到的，未意识到的 adj. unaware adj. 13.酒精 n. alcohol n. 14.橡胶，合成橡胶 n. rubber n. 15.棉布，棉纱 n. cotton n. 16.羊毛，毛织物 n. wool n. 17.指导方针，指导原则 n. guideline n. 18.流血，失血 n. bleeding n. 19.液体，液态物 n. liquid n. 20.伤，损害 n. injury n. 21.stretch v. 延伸，绵延 22.servant n. 仆人，佣人 23.charge n. 主管，负责 24.captain n. 船长 25.ahead adv. 在前面 26.permit v. 允许，准许，许可 27.chapter n. 章节 28.relate v. 相联系，有关联；讲述 29.nut n. 坚果（仁） 30.astonish v. 使吃惊，使惊讶 B. 词汇语境化训练： 1. initial 2. oxygen 3. sheer 4. Psychologist 5. unaware 6. bandage C. 一词多义与构词： 1. confirmation; confirmed 2. failure; failed 3. fascination; fascinated 4. permission; permitted 5. injury; injured 第二部分 必备短语 A. 中译英及英译中： 1. bring… into focus 2. cotton wool 3. in broad daylight 4. find out 5. as well as 6. focus on 7. at first 8. in order to 9. 习惯于 10. 能够 11. 求助于；转向 12. 利用 13. 由于 14. 不再 15. 世界各地 B. 短语语境化训练： 1. Find out 2. as well as 3. focus on 4. At first 5. In order to 6. be used to C. 短语迁移运用： 1. Scientific equipment can bring previously invisible details into focus and reveal the deep-sea world to us. 2. True adventure does not mean taking risks blindly; it means focusing on preparation after understanding the danger. 3. Whether climbing a mountain or exploring the deep sea, we should make use of reliable information before taking action. 第三部分 单元助记短文 A. 语篇填空： 1. focus on 2. sheer 3. be able to 4. Psychologist 5. as well as 6. initial 7. thus 8. zone 9. oxygen 10. border B. 语篇理解： 1. 语段围绕“探险精神、风险选择与未知世界”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. would try 2. were going to set 3. were about to 4. He said that he would return the next year. 5. We thought the weather would improve. 6. would be 7. will → would 8. I was going to dive the next morning, but the weather forecast forced us to change the plan. C. 句型升格（示例）： 1. He said that he would try again. 2. She was going to continue the journey the next day. 第五部分 单元作文话题训练 A. 万能句型翻译： 1. True adventurous spirit is not about ignoring danger, but about having the courage to face the unknown after careful preparation. 2. Before attempting a high-risk activity, we should assess our ability, equipment and environmental conditions. 3. Technology enables humans to explore deeper waters, but every expedition must be carried out on the condition that safety comes first. 4. While some people seek extreme challenges to prove themselves, others value the meaning of exploration itself. 5. Only by distinguishing courage from recklessness can we challenge our limits responsibly. B. 高考应用文写作（参考范文）： Last summer I tried a beginner’s diving session with a qualified instructor. Before entering the water, we checked the equipment and practised several safety signals. At first I felt nervous, but the quiet underwater world soon attracted all my attention. I saw colourful fish moving between rocks and realised how different the sea looked from below the surface. The experience was exciting, yet it also reminded me that adventure requires preparation and respect for risk. Following professional guidance made the experience both memorable and safe. $