Unit2 Section Ⅰ Vocabulary-（课件PPT+Word教案）【步步高】2024-2025学年高二英语选修第三册教师用书（译林版2020）

Section Ⅰ Vocabulary Thinking out of the box Unit 2 Part 1　基础词汇过关 Part 2　核心词汇突破 Part 3　基础知识达标 词汇过关 基础 3 1. n.光线，(电波的)波束，(粒子的)束；梁；平衡木 2. adj.电磁的 3. vt.追溯，追究；查出，找到，发现，追踪；描绘 (事物的过程或发展)，追述，记述 n.痕迹，遗迹，踪迹；微量，少许 4. vt.引发，触发 5. n.(用旧式大炮发射的)铁弹，石弹 Ⅰ.写重点词汇 beam electromagnetic trace spark cannonball 6. n.创客空间 7. n.工作台 8. n.手艺，工艺；技巧，技能，技艺；诡计，手腕，骗术 9. n.手镯，手链，臂镯 10. n. (皮肤或物体表面上的)划痕，划伤 vt.& vi.挠，搔(痒处)；划破，抓破，划伤，抓伤(皮肤) 11. n.观念模式，思维倾向 12. n.(pl.)眼镜；精彩的表演，壮观的场面；壮观的景象 makerspace workbench craft bracelet scratch mindset spectacle 13. n.眼镜框；框架；构架，支架，骨架；体形，身材 14. n.(衣服的)配饰；附件，配件，附属物 15. n.(棉、毛、丝等的)线；线索，脉络，思路，贯穿的主线 vt.穿成串，串在一起；穿(针)，纫(针)，穿过 16. vt.使成环，使绕成圈 n.环形，环状物，圆圈 17. vt.贮备，贮存(食物、书籍等)；存货 n.(商店的)现货，存货，库存；储备物，备用物，供应物 frame accessory thread loop stock 18. vt.抗衡，抵消，对……起平衡作用 19. vi.悬垂，悬挂，悬荡，悬摆 20. n.带子 21. vt.捏住，夹紧；拧，捏，掐 22. vi. & vt.夹住，别住，被夹住 n.(金属或塑料的)夹子，回形针；首饰别针 23. n.(葡萄酒杯、花瓶等的)颈，柄，脚 24. vi.紧紧抓住，紧夹住 counterbalance dangle strap pinch clip stem clamp 25. n.令人惊异的人(或事)，奇迹 26. vt.在……上雕刻(字或图案) 27. n.读写能力 28. 受欢迎，流行起来，变得时髦 marvel engrave literacy catch on 1. n.直觉力；直觉 →intuitive adj.凭直觉得到的，直觉的；有直觉力的 →intuitively adv.凭直觉地，直觉地；直观地 2. n.(pl.hypotheses)(有少量事实依据但未被证实的)假说，假设；(凭空的)猜想，猜测 →hypothetical adj.假设的，假定的 3. vt.证实；证明 linking v.证明是，被发现是 →disprove vt.证明……是错误(或虚假)的 Ⅱ.悟拓展词汇 intuition hypothesis prove 4. n.曲线，弧线，曲面，弯曲 →curved adj.弯曲的 5. n.创业者，企业家 →entrepreneurial adj.具有企业家素质的 6. adj.电子的；电子器件的 →electronics n.电子电路，电子器件；电子学 →electronically adv.用电子方法；用电子装置 7. vt.放大；扩大，增强 →magnification n.放大；放大率，放大倍数 curve entrepreneur electronic magnify 8. adj.不知姓名的，名字不公开的；匿名的，不具名的 →anonymity n.匿名；无特色 9. adj.心神不宁的，忧虑的；不安的 →uneasily adv.不稳定地，靠不住地，不确定地；不安地 →uneasiness n.不安；心神不宁 10. n.(公开的)争论，争议，论战 →controversial adj.引起争论的；有争议的 anonymous uneasy controversy 1.He was pulling the cork from a bottle of wine when the telephone rang. Ⅲ.认阅读词汇 n.软木塞，塑料塞 n.悖论，悖论修辞 n.激光器 2.Using the power of the mind，Galileo was able to expose the paradox and prove Aristotle wrong. 3.Their eyesight can be corrected in just a few minutes by the use of a laser. 4.While the quality of the lenses was improving rapidly，getting them to stay comfortably on the face was a great challenge. n.透镜，镜片 vi.置于(顶上或边上) 5.He’ll perch on the edge of his seat to get closer，which will demonstrate his respect. 返 回 vt.拆卸，拆开 6.What we should do now is that we had better disassemble the engine to find the problem. 词汇突破 核心 14 vt.追溯，追究；查出，找到，发现，追踪；描绘(事物的过程或发展)，追述，记述 n.痕迹，遗迹，踪迹；微量，少许 1 (1)Gymnastics can (trace) to ancient Greece，where such skills featured in the ancient Olympic Games. (2)She smiled at him，but there was without trace of warmth in her eyes. be traced trace • trace...(back) to追溯到 • a trace of/traces of一点，少许 a (3)(活动介绍)太极，可以追溯到明朝，在中国是一项广为流传的传统体育运动。 Tai chi， ，is a traditional sport widely spread in China. 写作佳句 which can be traced back to the Ming Dynasty • scratch one’s head 动脑筋；冥思苦想 • from scratch从头开始，从零开始 vt.&vi.挠，搔(痒处)；划破，抓破，划伤，抓伤(皮肤) n.(皮肤或物体表面上的)划痕，划伤 2 scratch (1)This has been an eventful year for Tom，because he built a home scratch，which can be both exciting and challenging. from (2)(读后续写之动作描写)在约翰冥思苦想了一会儿之后，他最终提出了一个能帮助他好朋友克服困难的好主意。 ，he put forward a good idea to help his best friend overcome his difficulty in the end. 写作佳句 After John scratched his head for a while catch up (with)...跟上…… catch one’s attention/eye 吸引某人的注意 be/get caught in 突然遭遇(风暴等)；陷入 受欢迎，流行起来，变得时髦；学会，理解 catch on 3 用catch 短语完成句子 (1)So it took both plants quite a while to in Europe，overtaking their common competitors. (2)I was searching out the book I needed when an old photo ___________ ______________. (3)Though struggling hard，he still the mud and couldn’t get out，which transfixed him utterly. (4)After seven days of rehearsal，he held a firm belief that he could _____________others. catch on caught my attention/eye was caught in catch up with (5)(活动报道)在整个活动中，存在于我们世界中的不可思议的植物种类吸引了我们的注意力。 Throughout the event，the incredible variety of _____________ _____________________________________. 写作佳句 plants that exist in our world caught our attention Ⅰ.一词多义 A.vt.追溯，追究　 B.vt.描绘，追述，记述　 C.n.痕迹，踪迹　 D.n.微量，少许 1.Wash them in cold water to remove all traces of sand during the interval. 2.The police have detected the trace of the murderer after several days of careful quest. 3.The exhibition traces the history of graphic design in America from the 19th century to the present. 4.Having learnt of the whole overview，she drew by tracing pictures out of old storybooks. ____ ____ ____ ____ D C A 高考热点微练 B Ⅱ.熟词生义 1.I guess the new idea that the town will set up more fashionable shops will spark some interest among the women in town. 2.He knew how to win by craft and diplomacy what he could not gain by force. 3.Their belts are pulled tight against their body frames，making them thinner. ___________ _____ ____________ 引发，触发 体形，身材 高考热点微练 返 回 诡计 知识达标 基础 24 1.As is proved，various experiments have failed to the theory. 2.The little girl was (穿成串) some pearls with caution when I came home. 3.We a wide range of perfumes，appealing to women of different ages. 4.Hold the flashlight so that the (光线) shines straight down on a sheet of white paper. 5.To keep pace with the advances of society，we need to break old __________and stay flexible. Ⅰ.单词拼写 disprove threading stock beam mindset 6.At first the kitten might (挠) at the bars，push at the ceiling，dig at the floor，howl，etc. 7.It’s exciting to discover (遗迹) of earlier civilizations. 8.In the workshop we can learn how to weave baskets. 9.Anna kept a photograph of her mother in a silver . 10.Judging from the trace，a dropped cigarette may have (引发) the fire. scratch traces craft frame sparked 1.Because Meg was concerned about the result of the test，she shifted _________(uneasy) on her chair. 2.It is shown from the study that many graduates are employed in the ___________(electronic) and computing industries. 3.A lens would (magnification) the picture so it would be like looking at a large TV screen. 4.Yet even today，the new name has failed to catch with the public. 5.That invention was the arch，a (curve) structure originally made of separate stone or brick segments. Ⅱ.单句语法填空 uneasily electronics magnify on curved 6.This hypothesis makes (intuition) sense，but certain aspects are troubling. 7.I wasn’t asking about anybody in particular—it was a purely ______________(hypothesis) question. 8.His claims were based on the comments of (anonymity) and unidentified sources. 9.We had to start scratch together.We did all of our research in the library together. 10.If you believe your child might have ADHD，there are tests that will prove or (prove) that theory. intuitive hypothetical anonymous from 返 回 disprove 本课结束 $$ Section Ⅰ　Vocabulary Ⅰ.写重点词汇 1．beam n．光线，(电波的)波束，(粒子的)束；梁；平衡木 2．electromagnetic adj.电磁的 3．trace vt.追溯，追究；查出，找到，发现，追踪；描绘(事物的过程或发展)，追述，记述 n．痕迹，遗迹，踪迹；微量，少许 4．spark vt.引发，触发 5．cannonball n．(用旧式大炮发射的)铁弹，石弹 6．makerspace n．创客空间 7．workbench n．工作台 8．craft n．手艺，工艺；技巧，技能，技艺；诡计，手腕，骗术 9．bracelet n．手镯，手链，臂镯 10．scratch n．(皮肤或物体表面上的)划痕，划伤 vt.& vi.挠，搔(痒处)；划破，抓破，划伤，抓伤(皮肤) 11．mindset n．观念模式，思维倾向 12．spectacle n．(pl.)眼镜；精彩的表演，壮观的场面；壮观的景象 13．frame n．眼镜框；框架；构架，支架，骨架；体形，身材 14．accessory n．(衣服的)配饰；附件，配件，附属物 15．thread n．(棉、毛、丝等的)线；线索，脉络，思路，贯穿的主线 vt.穿成串，串在一起；穿(针)，纫(针)，穿过 16．loop vt.使成环，使绕成圈 n．环形，环状物，圆圈 17．stock vt.贮备，贮存(食物、书籍等)；存货 n．(商店的)现货，存货，库存；储备物，备用物，供应物 18．counterbalance vt.抗衡，抵消，对……起平衡作用 19．dangle vi.悬垂，悬挂，悬荡，悬摆 20．strap n．带子 21．pinch vt.捏住，夹紧；拧，捏，掐 22．clip vi. & vt.夹住，别住，被夹住 n．(金属或塑料的)夹子，回形针；首饰别针 23．stem n．(葡萄酒杯、花瓶等的)颈，柄，脚 24．clamp vi.紧紧抓住，紧夹住 25．marvel n．令人惊异的人(或事)，奇迹 26．engrave vt.在……上雕刻(字或图案) 27．literacy n．读写能力 28．catch on受欢迎，流行起来，变得时髦 Ⅱ.悟拓展词汇 1．intuition n．直觉力；直觉→intuitive adj.凭直觉得到的，直觉的；有直觉力的→intuitively adv.凭直觉地，直觉地；直观地 2．hypothesis n．(pl.hypotheses)(有少量事实依据但未被证实的)假说，假设；(凭空的)猜想，猜测→hypothetical adj.假设的，假定的 3．prove vt.证实；证明 linking v．证明是，被发现是→disprove vt.证明……是错误(或虚假)的 4．curve n．曲线，弧线，曲面，弯曲→curved adj.弯曲的 5．entrepreneur n．创业者，企业家→entrepreneurial adj.具有企业家素质的 6．electronic adj.电子的；电子器件的→electronics n．电子电路，电子器件；电子学→electronically adv.用电子方法；用电子装置 7．magnify vt.放大；扩大，增强→magnification n．放大；放大率，放大倍数 8．anonymous adj.不知姓名的，名字不公开的；匿名的，不具名的→anonymity n．匿名；无特色 9．uneasy adj.心神不宁的，忧虑的；不安的→uneasily adv.不稳定地，靠不住地，不确定地；不安地→uneasiness n．不安；心神不宁 10．controversy n．(公开的)争论，争议，论战→controversial adj.引起争论的；有争议的 Ⅲ.认阅读词汇 1．He was pulling the cork from a bottle of wine when the telephone rang.n.软木塞，塑料塞 2．Using the power of the mind，Galileo was able to expose the paradox and prove Aristotle wrong.n.悖论，悖论修辞 3．Their eyesight can be corrected in just a few minutes by the use of a laser.n.激光器 4．While the quality of the lenses was improving rapidly，getting them to stay comfortably on the face was a great challenge. n．透镜，镜片 5．He’ll perch on the edge of his seat to get closer，which will demonstrate his respect. vi.置于(顶上或边上) 6．What we should do now is that we had better disassemble the engine to find the problem. vt.拆卸，拆开 trace vt.追溯，追究；查出，找到，发现，追踪；描绘(事物的过程或发展)，追述，记述 n．痕迹，遗迹，踪迹；微量，少许 •trace...(back) to追溯到 •a trace of/traces of一点，少许 (1)Gymnastics can be traced(trace) to ancient Greece，where such skills featured in the ancient Olympic Games. (2)She smiled at him，but there was without a trace of warmth in her eyes. [写作佳句] (3)(活动介绍)太极，可以追溯到明朝，在中国是一项广为流传的传统体育运动。 Tai chi，which can be traced back to the Ming Dynasty，is a traditional sport widely spread in China. scratch vt.&vi.挠，搔(痒处)；划破，抓破，划伤，抓伤(皮肤) n．(皮肤或物体表面上的)划痕，划伤 •scratch one’s head 动脑筋；冥思苦想 •from scratch从头开始，从零开始 (1)This has been an eventful year for Tom，because he built a home from scratch，which can be both exciting and challenging. [写作佳句] (2)(读后续写之动作描写)在约翰冥思苦想了一会儿之后，他最终提出了一个能帮助他好朋友克服困难的好主意。 After John scratched his head for a while，he put forward a good idea to help his best friend overcome his difficulty in the end. catch on 受欢迎，流行起来，变得时髦；学会，理解 catch up (with)．..跟上…… catch one’s attention/eye 吸引某人的注意 be/get caught in 突然遭遇(风暴等)；陷入 用catch 短语完成句子 (1)So it took both plants quite a while to catch on in Europe，overtaking their common competitors. (2)I was searching out the book I needed when an old photo caught my attention/eye. (3)Though struggling hard，he was still caught in the mud and couldn’t get out，which transfixed him utterly. (4)After seven days of rehearsal，he held a firm belief that he could catch up with others. [写作佳句] (5)(活动报道)在整个活动中，存在于我们世界中的不可思议的植物种类吸引了我们的注意力。 Throughout the event，the incredible variety of plants that exist in our world caught our attention. 高考热点微练 Ⅰ.一词多义 A．vt.追溯，追究　B．vt.描绘，追述，记述　C．n.痕迹，踪迹　D．n.微量，少许 1．Wash them in cold water to remove all traces of sand during the interval. D 2．The police have detected the trace of the murderer after several days of careful quest. C 3．The exhibition traces the history of graphic design in America from the 19th century to the present. A 4．Having learnt of the whole overview，she drew by tracing pictures out of old storybooks. B Ⅱ.熟词生义 1．I guess the new idea that the town will set up more fashionable shops will spark some interest among the women in town.引发，触发 2．He knew how to win by craft and diplomacy what he could not gain by force.诡计 3．Their belts are pulled tight against their body frames，making them thinner.体形，身材 Ⅰ.单词拼写 1．As is proved，various experiments have failed to disprove the theory. 2．The little girl was threading(穿成串) some pearls with caution when I came home. 3．We stock a wide range of perfumes，appealing to women of different ages. 4．Hold the flashlight so that the beam(光线) shines straight down on a sheet of white paper. 5．To keep pace with the advances of society，we need to break old mindset and stay flexible. 6．At first the kitten might scratch(挠) at the bars，push at the ceiling，dig at the floor，howl，etc. 7．It’s exciting to discover traces(遗迹) of earlier civilizations. 8．In the craft workshop we can learn how to weave baskets. 9．Anna kept a photograph of her mother in a silver frame. 10．Judging from the trace，a dropped cigarette may have sparked(引发) the fire. Ⅱ.单句语法填空 1．Because Meg was concerned about the result of the test，she shifted uneasily(uneasy) on her chair. 2．It is shown from the study that many graduates are employed in the electronics(electronic) and computing industries. 3．A lens would magnify(magnification) the picture so it would be like looking at a large TV screen. 4．Yet even today，the new name has failed to catch on with the public. 5．That invention was the arch，a curved(curve) structure originally made of separate stone or brick segments. 6．This hypothesis makes intuitive(intuition) sense，but certain aspects are troubling. 7．I wasn’t asking about anybody in particular—it was a purely hypothetical(hypothesis) question. 8．His claims were based on the comments of anonymous(anonymity) and unidentified sources. 9．We had to start from scratch together.We did all of our research in the library together. 10．If you believe your child might have ADHD，there are tests that will prove or disprove(prove) that theory. 学科网（北京）股份有限公司 $$