Unit2 Healthy lifestyle 生词和派生词语境记忆法学案-2025-2026学年高中英语人教版选择性必修第三册

该高中英语导学案聚焦人教版选择性必修3 Unit 2“健康生活方式”主题，整合生词、派生词及固定搭配，通过“语境记忆法”学习支架，为每个词汇匹配两个中英文对照的情境句子，引导学生从词义感知到不同语境应用，构建“理解—运用”的词汇学习脉络。 资料以情境化语言活动为特色，通过双语境句子填空设计，让词汇学习脱离孤立记忆，在具体语境中强化理解与表达，提升语言能力。结合健康生活主题，引导学生关联生活实际，培养主动运用语境策略的学习能力，习题附答案便于自主学习与教师检测，助力词汇学习从输入到输出的高效转化。

人教版版高中英语选择性必修3—生词及派生词语境记忆法 Unit 2 The healthy lifestyle 1.tobacco /təˈbækəʊ/n. 烟草；烟叶 英文：Smoking ________ is harmful to health, and many countries have banned the advertisement of ________ products. 中文：烟草对健康有害，许多国家已禁止烟草制品的广告。 2. alcohol /ˈælkəhɒl/n. 酒；酒精 英文：The doctor advised him to avoid ________, as excessive ________ intake can damage the liver. 中文：医生建议他戒酒，因为过量饮酒会损害肝脏。 3. abuse /əˈbjuːs/n. 滥用；虐待；辱骂 /əˈbjuːs/vt. 滥用；虐待；辱骂 英文：Drug ________ is a serious social problem, and those who ________ power will be punished by law. 中文：药物滥用是一个严重的社会问题，滥用权力的人将受到法律的惩罚。 4. physical /ˈfɪzɪkl/adj. 身体的；客观存在的；物理学的 英文：Regular exercise is beneficial to both ________ health and mental well-being, and he has a ________ disability that doesn’t stop him from pursuing his dreams. 中文：规律锻炼对身体健康和心理健康都有益处，他虽有身体残疾，却并未阻碍他追求梦想。 5. dominate /ˈdɒmɪneɪt/vt. & vi. 支配；控制；占有优势 英文：Her desire to ________ the team has caused conflicts, and the company continues to ________ the market with its advanced technology. 中文：她想要主导团队的欲望引发了冲突，这家公司凭借先进技术继续在市场中占据主导地位。 6. repeatedly /rɪˈpiːtɪdli/adv. 重复地 英文：He ________ reminded me to take the medicine on time, and the mistake was ________ made due to carelessness. 中文：他反复提醒我按时吃药，这个错误因粗心大意而被屡次犯下。 7. psychology /saɪˈkɒlədʒi/n. 心理学；心理；心理影响 英文：She majored in ________ at university, and the ________ of color has a great impact on people’s mood. 中文：她大学主修心理学，色彩心理学对人的情绪有很大影响。 8. cue /kju:/n. 提示；暗示；信号 vt. 给 (某人) 暗示 (或提示) 英文：The actor waited for the director’s ________ to start speaking, and she ________ him with a nod to continue the story. 中文：演员等待导演的提示开始说话，她点头示意他继续讲这个故事。 9. in response to 回答；答复（固定搭配） 英文：The company issued a statement ________ public concern about product safety, and he wrote a letter ________ her invitation. 中文：该公司针对公众对产品安全的担忧发表了声明，他写信答复了她的邀请。 10. reward /rɪˈwɔːd/n. 回报；奖励；报酬 vt. 奖励；奖赏；给以报酬 英文：Hard work will bring its own ________, and the company decided to ________ him for his outstanding performance. 中文：努力工作总会有回报，公司决定为他的出色表现给予奖励。 11. rely on 依赖；依靠；信赖（固定搭配） 英文：We can ________ our friends in times of trouble, and the project ________ teamwork to achieve success. 中文：我们在困难时可以依靠朋友，这个项目依赖团队合作才能成功 12. facilitate /fəˈsɪlɪteɪt/vt. 促进；促使；使便利 英文：Technology can ________ communication between people, and the new policy will ________ the development of small businesses. 中文：科技能促进人与人之间的沟通，这项新政策将为小企业的发展提供便利。 13. examine /ɪɡˈzæmɪn/vt. (仔细) 检查；审查；测验 英文：The doctor will ________ his heart condition tomorrow, and the teacher will ________ the students on their knowledge of history. 中文：医生明天会检查他的心脏状况，老师将测试学生们的历史知识。 14. negative /ˈneɡətɪv/adj. 消极的；有害的；否定的 英文：We should avoid ________ thoughts and stay positive, and the ________ effects of pollution are becoming more obvious. 中文：我们应避免消极想法，保持积极乐观，污染的负面影响正变得越来越明显。 15. straight away 立即；马上（固定搭配） 英文：If you find any safety hazards, report them ________, and he decided to start the project ________ after the meeting. 中文：如果发现任何安全隐患，请立即报告，他决定会议结束后马上启动这个项目。 16. pessimistic /ˌpesɪˈmɪstɪk/adj. 悲观的；悲观主义的 英文：Don’t be ________ about the future; everything will get better, and the ________ attitude will only hold you back. 中文：不要对未来悲观，一切都会好起来的，悲观的态度只会阻碍你前进。 17. discipline /ˈdɪsəplɪn/n. 自制力；纪律；学科 vt. 自我控制；管教；处罚 英文：Learning a new skill requires patience and ________, and parents should ________ their children with love and reason. 中文：学习一项新技能需要耐心和自制力，父母应以爱和理性管教孩子。 18. delete /dɪˈliːt/v. 删去；删除 英文：Please ________ the unnecessary files from the computer, and she accidentally ________ the important document. 中文：请从电脑中删除不必要的文件，她不小心删除了那份重要文件。 19. decide on 决定；选定（固定搭配） 英文：They haven’t ________ a date for the wedding yet, and after careful consideration, we ________ the best plan. 中文：他们还没确定婚礼日期，经过慎重考虑，我们选定了最佳方案 20. make up one’s mind 下定决心（固定搭配） 英文：It’s time to ________ and take action, and she finally ________ to study abroad next year. 中文：是时候下定决心采取行动了，她最终下定决心明年出国留学。 21. be composed of 由…… 组成 (或构成) 的（固定搭配） 英文：The committee ________ five experts from different fields, and water ________ hydrogen and oxygen. 中文：该委员会由来自不同领域的五位专家组成，水由氢和氧组成。 22. liberation /ˌlɪbəˈreɪʃn/n. 解放；摆脱 英文：The film tells the story of the country’s ________ from foreign rule, and she felt a sense of ________ after quitting smoking. 中文：这部电影讲述了这个国家摆脱外国统治获得解放的故事，戒烟后她感到一种解脱。 23. shave off 剃掉；刮去（固定搭配） 英文：He decided to ________ his beard for the job interview, and she ________ the hair on her legs before going to the beach. 中文：为了求职面试，他决定剃掉胡须，去海滩前她刮掉了腿上的汗毛。 24. disturb /dɪˈstɜːb/vt. 打扰；搅乱；使烦恼 英文：I’m sorry to ________ you, but the noise from next door ________ my sleep last night. 中文：很抱歉打扰你，昨晚隔壁的噪音搅乱了我的睡眠。 25. cigarette /ˌsɪɡəˈret/n. 香烟；卷烟 英文：Smoking a ________ in public places is prohibited here, and he threw the unfinished ________ into the ashtray .中文：这里禁止在公共场所吸烟，他把没抽完的香烟扔进了烟灰缸。 26. specialist /ˈspeʃəlɪst/n. 专科医生；专家 英文：We need to see a ________ in infectious diseases, and the ________ in environmental science gave a wonderful lecture. 中文：我们需要去看传染病专科医生，这位环境科学专家做了一场精彩的讲座。 27. consultant /kənˈsʌltənt/n. 顾问；高级顾问医师 英文：The company hired a management ________ to improve efficiency, and she consulted a medical ________ about her chronic illness. 中文：这家公司聘请了一位管理顾问来提高效率，她就自己的慢性病咨询了高级顾问医师。 28. skip /skɪp/vt. 跳过；不参加；悄悄溜走 vi. 蹦蹦跳跳地走；跳绳 英文：Don’t ________ breakfast; it’s the most important meal of the day, and the little girl ________ down the street holding her mother’s hand. 中文：别不吃早餐，它是一天中最重要的一餐，小女孩牵着妈妈的手蹦蹦跳跳地在街上走。 29. dizzy /ˈdɪzi/adj. 头晕目眩的 英文：She felt ________ after standing up too quickly, and the spinning ride made him ________ and nauseous. 中文：她猛地站起来后感到头晕目眩，旋转木马让他头晕恶心。 30.flu /flu:/n. 流感英文：Many students were absent from school because of the ________, and she caught the ________ after traveling to a cold region.中文：许多学生因流感缺课，她去寒冷地区旅行后患上了流感。 31.stimulate /ˈstɪmjuleɪt/vt. 激发；促进；刺激 英文：Reading can ________ children’s imagination, and moderate exercise can ________ blood circulation. 中文：阅读能激发孩子的想象力，适度运动能促进血液循环。 32. sugary /ˈʃʊɡəri/adj. 含糖的；甜的 英文：Eating too many ________ snacks is bad for teeth, and she likes to drink ________ drinks like cola. 中文：吃太多含糖零食对牙齿不好，她喜欢喝可乐这类含糖饮料。 33. dynamic /daɪˈnæmɪk/adj. 充满活力的；精力充沛的；动态的 英文：The ________ young man was elected as the team leader, and we need to adapt to the ________ changes in the market. 中文：这位充满活力的年轻人被选为团队负责人，我们需要适应市场的动态变化。 34. stressed out 焦虑不安；疲惫不堪（固定搭配） 英文：People who work long hours often feel ________, and she was ________ because of the upcoming exam. 中文：长时间工作的人常常会感到焦虑不安，她因为即将到来的考试而疲惫不堪。 35. worn out 筋疲力尽的；心力交瘁（固定搭配） 英文：After a whole day’s work, he was ________, and the old shoes were completely ________. 中文：一整天的工作过后，他筋疲力尽，这双旧鞋也完全破损了。 36. monthly /ˈmʌnθli/adv. & adj. 每月；每月一次的 n. 月刊 英文：We have a ________ meeting to discuss the progress, and she subscribes to a fashion ________. 中文：我们每月开一次会讨论进展情况，她订阅了一本时尚月刊。 37. enhance /ɪnˈhɑːns; NAmE -ˈhæns/vt. 提高；增强；增进 英文：Regular reading can ________ your vocabulary, and this cream can ________ your skin’s elasticity. 中文：规律阅读能扩大你的词汇量，这款面霜可以增强皮肤的弹性。 38. refresh /rɪˈfreʃ/vt. 使恢复精力；使凉爽；刷新 英文：A cup of tea can ________ you after a long walk, and you need to ________ the page to see the latest news. 中文：走了很长一段路后，一杯茶能让你恢复精力，你需要刷新页面来查看最新消息。 39. absorb /əbˈsɔːb/vt. 吸引全部注意力；吸收 英文：The interesting novel ________ all her attention, and plants can ________ carbon dioxide from the air. 中文：这本有趣的小说吸引了她的全部注意力，植物可以从空气中吸收二氧化碳。 答案 tobacco; tobacco alcohol; alcohol abuse; abuse physical; physical dominate; dominate repeatedly; repeatedly psychology; psychology cue; cued in response to; in response to reward; reward rely on; relies on facilitate; facilitate examine; examine negative; negative straight away; straight away pessimistic; pessimistic discipline; discipline delete; deleted decided on; decided on make up your mind; made up her mind is composed of; is composed of liberation; liberation shave off; shaved off disturb; disturbed cigarette; cigarette specialist; specialist consultant; consultant skip; skipped dizzy; dizzy flu; flu stimulate; stimulate dentist; dentist sugary; sugary dynamic; dynamic stressed out; stressed out worn out; worn out comedy; comedy monthly; monthly enhance; enhance refresh; refresh absorbed; absorb 学科网（北京）股份有限公司 $