Unit 4 A glimpse of the future 同步检测学案-2025-2026学年高中英语外研版选择性必修第三册

该高中英语学案聚焦外研版选择性必修第三册Unit 4“未来科技与人工智能”主题，核心涵盖词汇、短语、主谓一致语法及语篇应用。通过教材语境改编的词汇填空、短语练习等导入活动，连接已学知识与单元主题，搭建从词汇辨析、语法规则到语篇理解与写作的学习支架，系统梳理知识脉络。 资料特色在于强化语境化与思维培养，词汇、短语训练结合教材情境与原创迁移任务，提升语言运用能力。语篇填空与科幻故事写作融入科技伦理思考，助力思维品质发展。分层习题设计兼顾基础巩固与能力提升，帮助学生高效掌握知识，培养自主学习能力，契合新课标核心素养要求。

外研版高中英语选择性必修第三册 Unit 4 A glimpse of the future 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.人造的，人工的 adj.________________ 2.助手，助理 n.________________ 3.受害者 n.________________ 4.潜在地 adv.________________ 5.能力，才能 n.________________ 6.分析 v.________________ 7.非法的，违法的 adj.________________ 8.不道德的，道德败坏的 adj.________________ 9.客户，客人，顾客 n.________________ 10.引用，引述 v.________________ 11.评价，评定 v.________________ 12.细胞 n.________________ 13.可能的 adj.________________ 14.自行车 n.________________ 15.需要，需求 n.________________ 16.机械的 adj.________________ 17.紧紧地 adv.________________ 18.拼命的，绝望的 adj.________________ 19.线索，提示 n.________________ 20.有故障的，有缺陷的 adj.________________ 21.consistent adj.________________ 22.humanity n.________________ 23.susceptible adj.________________ 24.automation n.________________ 25.leap n.________________ 26.regulate v.________________ 27.horizon n.________________ 28.reckon v.________________ 29.crater n.________________ 30.agile 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] In the words of Professor Stephen Hawking, __________ intelligence will be “either the best, or the worst thing, ever to happen to humanity”. (artificial) 2. [教材语境改编] Millenniumbutterfly 1 Thanks to AI, I’ve got my own super- smart personal __________ built into my phone. (assistant) 3. [教材语境改编] They would just be among the first __________ of AI. (victim) 4. [教材语境改编] Nearly every job is __________ at risk in the long run. (potentially) 5. [教材语境改编] One thing I think we all agree on, though, is that saying “My AI did it!” won’t be any excuse for __________ or immoral behaviour! (illegal) 6. [教材语境改编] A large number of __________ have / has been attracted to it. (client) C. 一词多义与构词 Word Families 写出合适的同根词。 1. humanity (n.) → ______ (adj.) → ______ (adj.) 2. automate (v.) → ______ (n.) → ______ (adj.) 3. analyse (v.) → ______ (n.) → ______ (adj.) 4. mechanic (n.) → ______ (adj.) → ______ (adv.) 5. imitate (v.) → ______ (n.) → ______ (adj.) A. 中译英：Chinese → English 1.人工智能______________ 2.依靠，指望______________ 3.将要发生______________ 4.很有可能，肯定会______________ 5.期待______________ 6.弄清；查明______________ 7.以及；也______________ 8.例如______________ 9.according to______________ 10.thanks to______________ 11.in contrast______________ 12.more than______________ 13.around the world______________ 14.result in______________ 15.make an effort______________ 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] In the words of Professor Stephen Hawking, __________ will be “either the best, or the worst thing, ever to happen to humanity”. 2. [教材/主题语境改编] Although I wouldn’t __________ patients feeling confident about seeing a robot doctor any time soon, I’m sure that AI doctors are on the horizon. 3. [教材/主题语境改编] Besides time travel, we have much to __________ in the future, thanks to advances in technology. 4. [教材/主题语境改编] Life on the Moon • • • • Now read the passage and __________ what life on the Moon is like in the novel. 5. [教材/主题语境改编] Shakey, the first mobile robot able to make decisions __________ reason, was completed. 6. [教材/主题语境改编] __________, my PA only needs a few seconds to find the right place. C. 短语迁移运用 Phrase Application 1. [原创迁移] 我们不能把所有决定都押在人工智能上，因为最终责任仍应由人承担。【bank on】 ________________________________________________________________________________________________ 2. [原创迁移] 更强大的人工智能已经初现端倪，因此伦理规则必须提前讨论。【on the horizon】 ________________________________________________________________________________________________ 3. [原创迁移] 我期待人工智能改善生活，但也希望关键决策始终保持透明和可控。【look forward to】 ________________________________________________________________________________________________ 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。 Talk about another aspect of life in the future using the expressions you have learnt in this section. Besides time travel, we have much to __________ (look forward to) in the future, __________ (thanks to) advances in technology. One area that is likely to change dramatically within our lifetimes is medical care. Although I wouldn’t __________ (bank on) patients feeling confident about seeing a robot doctor any time soon, I’m sure that AI doctors are __________ (on the horizon). I think it’s also fair to say that we can get our __________ (hop) up when it comes to finding cures for serious diseases, such as cancer. I __________ (reckon) that nanorobots that can eliminate cancerous __________ (cell) are just around the corner. If so, share one story you’ve read with the class. If not, would you like to read them? Why or why not? 1 Mr Anderson said, “Where’s Jimmy, dear?” “Out on the __________ (crater),” said Mrs Anderson. He’s at the rocket station, going through the tests. Key unit vocabulary also includes __________ (artificial), __________ (humanity). B. 语篇理解 1. 该语段主要围绕“人工智能、未来科技与伦理选择”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：Subject-verb agreement (2) 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 基本原则 谓语在人称和数上与主语中心词保持一致；先找真正主语，避免被介词短语等干扰。 The memory of those days remains powerful. 并列与就近 and 连接不同主语通常用复数；either...or / neither...nor 等常遵循就近原则。 Either the teacher or the students are responsible. 集合/数量表达 a number of + 复数名词用复数；the number of + 复数名词用单数；时间、距离、金额作为整体常用单数。 The number of visitors is increasing. B. 单句练习 Sentence Practice 1. [单元/高考趋势改编] 选择：The memory of those difficult years (remain / remains) important. ________________________________________________________________________________________________ 2. [单元/高考趋势改编] 选择：A number of students (was / were) involved in the project. ________________________________________________________________________________________________ 3. [单元/高考趋势改编] 选择：The number of historical documents (is / are) limited. ________________________________________________________________________________________________ 4. [单元/高考趋势改编] 完成句子：Either the guide or the visitors __________ (be) responsible for the mistake. ________________________________________________________________________________________________ 5. [单元/高考趋势改编] 改正：Ten years are a long time to rebuild trust. ________________________________________________________________________________________________ 6. [单元/高考趋势改编] 翻译：保存下来的每一封信和每一张照片都承载着记忆。 ________________________________________________________________________________________________ 7. [单元/高考趋势改编] 选择：Neither the stories nor the final photograph (was / were) easy to forget. ________________________________________________________________________________________________ 8. [单元/高考趋势改编] 句型升格：Many facts are important. The human stories are important too. ________________________________________________________________________________________________ C. 句型升格 Sentence Upgrading 1. [开放表达] 改写并确保主谓一致：A series of experiments show the result clearly. ________________________________________________________________________________________________ 2. [开放表达] 改写并确保主谓一致：What the team needs are more reliable evidence. ________________________________________________________________________________________________ A. 万能句型翻译 Useful Sentence Translation 1. [高考应用文表达] 人工智能可以提高效率，但它是否应作出高风险决定仍需要社会讨论。【while; high-risk decision】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 2. [高考应用文表达] 面对AI生成内容，我们需要检查来源和证据，而不是因为表达流畅就相信它。【rather than; evidence】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 3. [高考应用文表达] 科技治理既要鼓励创新，也要设定清晰的安全、隐私和责任边界。【not only...but also...; boundary】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 4. [高考应用文表达] 未来的人机合作更需要人类保留批判思维、同理心和价值判断。【human-AI cooperation; critical thinking】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ 5. [高考应用文表达] 只有让人类始终能够解释、监督并纠正系统，我们才能更负责任地使用AI。【only when; monitor】 ________________________________________________________________________________________________ ________________________________________________________________________________________________ B. 高考应用文写作 Practical Writing 请续写一段80-100词科幻故事：主人公的AI助手突然作出一个出乎意料但并非恶意的决定。要求情节合理并体现科技伦理思考。 ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ 参考答案 第一部分 必备词汇 A. 核心词汇 1.人造的，人工的 adj. artificial adj. 2.助手，助理 n. assistant n. 3.受害者 n. victim n. 4.潜在地 adv. potentially adv. 5.能力，才能 n. capacity n. 6.分析 v. analyse v. 7.非法的，违法的 adj. illegal adj. 8.不道德的，道德败坏的 adj. immoral adj. 9.客户，客人，顾客 n. client n. 10.引用，引述 v. cite v. 11.评价，评定 v. assess v. 12.细胞 n. cell n. 13.可能的 adj. bound adj. 14.自行车 n. cycle n. 15.需要，需求 n. demand n. 16.机械的 adj. mechanical adj. 17.紧紧地 adv. tightly adv. 18.拼命的，绝望的 adj. desperate adj. 19.线索，提示 n. clue n. 20.有故障的，有缺陷的 adj. faulty adj. 21.consistent adj. 一贯的，一致的 22.humanity n. 人类 23.susceptible adj. 易受影响的 24.automation n. 自动化 25.leap n. 剧变 26.regulate v. 控制，管理 27.horizon n. 地平线 28.reckon v. 认为，以为 29.crater n. （物体坠落、炸弹爆炸等在地上造成的）坑 30.agile adj. 敏捷的，灵活的 B. 词汇语境化训练： 1. artificial 2. assistant 3. victims 4. potentially 5. illegal 6. clients C. 一词多义与构词： 1. human; humane 2. automation; automatic 3. analysis; analytical 4. mechanical; mechanically 5. imitation; imitative 第二部分 必备短语 A. 中译英及英译中： 1. artificial intelligence 2. bank on 3. on the horizon 4. be bound to 5. look forward to 6. find out 7. as well as 8. for example 9. 根据 10. 多亏；由于 11. 相比之下 12. 不仅仅；超过 13. 世界各地 14. 导致 15. 努力 B. 短语语境化训练： 1. artificial intelligence 2. bank on 3. look forward to 4. find out 5. according to 6. In contrast C. 短语迁移运用： 1. We cannot bank on artificial intelligence to make every decision, because final responsibility should remain with humans. 2. More powerful artificial intelligence is on the horizon, so ethical rules need to be discussed in advance. 3. I look forward to AI improving our lives, while hoping that important decisions remain transparent and controllable. 第三部分 单元助记短文 A. 语篇填空： 1. look forward to 2. thanks to 3. bank on 4. on the horizon 5. hopes 6. reckon 7. cells 8. crater 9. artificial 10. humanity B. 语篇理解： 1. 语段围绕“人工智能、未来科技与伦理选择”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. remains 2. were 3. is 4. are 5. are → is 6. Every surviving letter and photograph carries a memory. 7. was 8. Not only the facts but also the human stories are important to our understanding. C. 句型升格（示例）： 1. A series of experiments shows the result clearly. 2. What the team needs is more reliable evidence. 第五部分 单元作文话题训练 A. 万能句型翻译： 1. Artificial intelligence can improve efficiency, but whether it should make high-risk decisions still requires public discussion. 2. When facing AI-generated content, we need to check sources and evidence rather than trust it simply because it sounds fluent. 3. Technology governance should encourage innovation while also setting clear boundaries for safety, privacy and responsibility. 4. Future human-AI cooperation will make it even more important for humans to retain critical thinking, empathy and value judgement. 5. Only when humans can explain, monitor and correct systems can we use AI more responsibly. B. 高考应用文写作（参考范文）： The door remained locked. “I cannot let you leave yet,” the assistant said calmly. At first, I thought the system had become dangerous. Then the wall screen showed a chemical leak in the corridor—something I had not detected. The AI had broken my usual schedule to protect me. Still, I felt uneasy. If a machine could ignore my order once, what other choices might it make for me? When the danger passed, I opened the control panel. I decided that safety rules were necessary, but so were clear limits on the machine’s authority. $