必修3 Unit 3 The world of science-【优化探究】2027年高考英语一轮复习高考总复习配套课件（外研版）

该高中英语高考复习课件聚焦必修三Unit 3“科学精神”主题语境，依据高考评价体系梳理核心词汇、短语词块、经典句式等考查维度，结合2025浙江1月卷、全国一卷等真题实例，明确“强调句型”“一词多义（如conduct, press）”等高频考点分布，构建“词汇夯实-句式突破-写作应用”的完整备考体系。 课件亮点在于“真题精析+素养融合”的实战策略，如以2025全国一卷强调句型题为例，详解“疑问词+is/was+it+that”结构，培养学生语言能力和逻辑思维品质。特设“写作模板库”和“易错词警示”，通过应用文增分练和读后续写提能练，帮助学生掌握答题技巧，教师可据此精准指导，提升复习效率。

教材复习 必修第三册 Unit 3　The world of science 主题语境　科学精神 1 内容索引 NEIRONGSUOYIN Part 1　基础知识夯实 Part 2　核心考点突破 Part 3　基础知识达标 Part 4　写作能力培优 英语词句默写本 2 Part 1　基础知识夯实 注：下面单词词义中的铺灰部分表示该词的增补义。 Ⅰ.核心单词 1.desire 　　 n.渴望，欲望；要求 v.渴望，希望；要求 2.passive adj.被动的 3.beyond prep.无法…… ★提示：速记后再做《英语词句默写本》及时巩固 4.brilliant adj.聪颖的，才华横溢的 5.cure n.药剂；疗法 v.治愈(病人或动物);改正，矫正 6.experiment n.(科学)实验 v.做实验 7.account n.记述，描述；报道；账户 v.(数量上、比例上)占；是……的原因；解释 Ⅱ.拓展单词 1.press v.按，压→pressure n.压力 2.shoot v.射出(光线等)，放射→(过去式) shot→(过去分词) shot 3.capable adj.有能力的→capability n.能力 4.significant adj.重要的，影响深远的→significance n.重要性，意义→(反义词)insignificant adj.微不足道的；无足轻重的 5.injure v.使受伤，弄伤→injured adj.受伤的→injury n.伤害 6.accurate adj.精确的→accuracy n.精确(程度)，准确(性) 7.minor adj.小的→minority n.少数；少数民族 8.origin n.起源，起因；由来→originate v.起源→original adj.原来的→originally adv.起初，原来 9.mental adj.精神的；精神健康的→mentally adv.精神上 10.declare v.声明，宣告→declaration n.声明，宣告 11.attach v.系，绑；贴→attachment n.附件；依恋 12.science n.科学→scientist n.科学家→scientific adj.科学(上)的 13.entire adj.全部的；完全的→entirely adv.完全地，彻底地 ▶构词法日积月累 形容词/动词后缀-ate (1)名词+-ate→形容词，表示“充满……的”“和……有关的”“有……性质的”。 fortune n.运气+-ate→fortunate adj.幸运的 (2)形容词/名词+-ate→动词，表示“使成为”“使具有……的性质”“使与……化合”。 active adj.活跃的+-ate→activate v.激活 origin n.起源+-ate→originate v.起源 Ⅲ.短语词块 1.in addition 除此之外，另外 2.in terms of 就……来说；依照……;就……而言 3.tie...to... 把……拴/系在……上 4.along with... 与……一起；连同……一起 5.establish the truth 证实真相 6.take place 发生；进行 7.die from... 死于…… 8.come up with 想出；提出 Ⅳ.悟经典句式 1.It suggests that the present day is a new age for inventions, but many people might think that the great age of invention is over.(suggest that...) 这表明当今是一个发明的新时代，但许多人可能认为发明的伟大时代已经结束了。 2.So what is it that inspires us to invent things?(强调句型的特殊疑问句) 那么，到底是什么激励我们去发明东西呢? 3.In fact, more than one account suggests that while Newton was certainly inspired by a falling apple, there is no proof that it hit him on the head.(同位语从句) 事实上，不止一种说法表明，尽管牛顿确实受到了掉落的苹果的启发，但没有证据表明苹果砸在他的头上。 主 题 词 汇 scientific research 科学研究 measure vt.测量　compare vt.比较　explore vt.& vi.探索　observe vt.& vi.观察　test vt.测试　analyse vt.分析　prove vt.证明，证实　establish vt.确定，证实　come up with/develop a theory 提出理论　carry out/do research 进行研究　an age of technological innovation 技术创新的时代　new developments in science and technology 科学技术的新发展　a major technological breakthrough 一项重大科技突破 12 主 题 词 汇 scientific spirit 科学精神 determined adj.意志坚定的　innovative adj.创新的　cautious adj.谨慎的　imaginative adj.富于想象力的　think outside the box 跳出框框思考　tireless efforts 孜孜不倦的努力　a pioneer in... ……方面的先驱　from different perspectives 从不同的角度　creative thinking 创造性思维 主 题 词 汇 influence 影响 benefit from/by... 得益于……　have an effect on... 对……有影响　play an important role in... 在……方面起着重要作用　make great contributions to... 为……作出巨大贡献　improve the quality of life 提高生活质量　bring convenience to life 给生活带来便利　have epoch-making significance 具有划时代的意义 主 题 佳 句 1.It is the development of science and technology that has improved human life. 正是科学技术的发展改善了人类的生活。 2.Artificial intelligence speeds up the pace of life and brings people great pressure. 人工智能加快了生活节奏，给人们带来了巨大的压力。 3.With science and technology developing fast,our life at present is quite different from that in the past. 随着科学技术的快速发展，我们现在的生活与过去大不相同。 英语词句默写本 Ⅰ.回忆单词汉语意思，在不认识的词汇前面做出标记 □1.gunpowder n.火药　□2.compass n.指南针，罗盘　□3.virtual adj.虚拟的，模拟的　□4.battery n.电池　□5.compute v.计算　□6.stuff n.东西，物品　□7.instance n.例子，实例　□8.chemist n.化学家　□9.astronomer n.天文学家　□10.biologist n.生物学家　□11.species n.物种　□12.stream n.小河，小溪　□13.extraordinary adj.非凡的，出色的　□14.radium n.镭(一种化学元素)　 □15.theory n.学说，理论　□16.draft v.起草，草拟　□17.lightning n.闪电　□18.fiction n.虚构的事，想象的事　□19.metal n.金属　□20.flash n.闪光　□21.conduct v.传导(热、电)　□22.gravity n.重力，引力　□23.proof n.证明，证据　□24.procedure n.程序，步骤，手续 Ⅱ.重点单词 1. ___________ n.渴望，欲望 2. ___________ adj.被动的 3. ___________ adj.聪颖的，才华横溢的 4. ___________ n.药剂；疗法 5. ___________ n.(科学)实验 6. ___________ n.记述，描述 desire passive brilliant cure experiment account Ⅲ.拓展单词 1.press v.按→___________ n.压力 2.capable adj.有能力的→___________ n.能力 3.significant adj.重要的，影响深远的→___________ n.重要性，意义→(反义词) ___________ adj.微不足道的；无足轻重的 4.injure v.使受伤，弄伤→___________ adj.受伤的→___________ n.伤害 5.accurate adj.精确的→___________ n.精确(程度),准确(性) pressure capability significance insignificant injured injury accuracy 6.minor adj.小的→___________ n.少数；少数民族 7.origin n.起源，起因→___________ v.起源→___________ adj.原来的→___________ adv.起初，原来 8.declare v.声明，宣告→___________ n.声明，宣告 9.attach v.系，绑；贴→___________ n.附件；依恋 10.science n.科学→___________ n.科学家→___________ adj.科学(上)的 minority originate original originally declaration attachment scientist scientific Ⅳ.构词法——形容词/动词后缀-ate 写出下列黑体词的含义 1.The young writer is passionate about creating stories about ordinary people’s lives, and her works are deeply loved by readers.___________ 2.He is always considerate of his classmates and often helps others with their studies. ___________ 3.All this was used to calculate what percentage of time people spent in an unpleasant state. ___________ 热情的 体贴的 计算 4.The old Italianate property has been renovated into a popular restaurant, retaining its original architectural details._______________ 5.The fruits need to maturate on the tree for a few more weeks to reach their full sweetness. ___________ 意大利风格的 变成熟 Ⅴ.核心短语 1. ___________ 除此之外，另外  2. ___________ 就……来说；依照……;就……而言  3. ___________ 把……拴/系在……上 4. ___________ 发生；进行  5. ___________ 死于……  6. _______________ 想出；提出  in addition in terms of tie...to... take place die from... come up with Ⅰ.单句语法填空 1.(人教选必一U5)Some people would prefer to stop the use of man-made chemicals in agriculture ___________ (entire). 2.(人教选必二U2)To begin with, many students who study abroad face great economic ___________ (press).That means studying abroad is just not possible for everyone. 3.While calculating the maths problem, you should pay more attention to the ___________ of the numbers, or you can’t figure it out ___________.(accurate) entirely pressure accuracy accurately 4.It ______________ that the two countries agree to stop the conflict. They must obey the ___________ forever.(declare)  5.The soldier got ___________ in the battle and suffered a serious ___________ in the left ankle.(injure) 6.Inspired by this special way of job-hunting, they came up _________ the idea of helping more homeless people with skills to find a job through preparing resumes and practicing interviews. 7.The fisherman tied the bait ___________ the hook carefully, making sure it wouldn’t fall off when casting the line. is declared declaration injured injury with to 8.It was a tough year for the industry ___________ terms of environmental protection. 9.Music makes me happy when I feel upset. ___________ addition, I feel confident when singing a pop song. 10.It’s sad to know that some endangered animals die ___________ illegal hunting every day. in In from Ⅱ.用本单元句式补全短文 　　Scientific development never stops.1._______________________ ______________________ [这表明我们对知识的追求是无限的(It suggests that...)].With new breakthroughs appearing continuously, we find science more charming. Many of us have witnessed a fact 2.______________________________________________________________________ [即便看似不可能实现的科学目标，也能通过努力达成(同位语从句)]—just like how humans finally landed on the moon after decades of research. Why has science developed so quickly in the world? I think 3.____________________________________________ ___________ [是对科学的热情导致了科学的成功(强调句型)].This shows the power of the scientific spirit.  It suggests that our pursuit of knowledge is limitless that even seemingly impossible scientific goals can be achieved through efforts it is the passion for science that leads to success in science Part 2　核心考点突破 1 desire n.渴望，欲望 vt.渴望；想要 (1)have a desire (2)desire to do sth.渴望做某事 desire sb.to do sth.希望某人做某事 desire that...(should) do sth.希望……(应该)做某事 ①(2025·浙江1月卷)Speak directly to what matters to them. This will engage their desire ______________ (understand) and interact with the information.  ②(译林必修一U2)You enter a strange middle ground—no longer a small child but not quite an adult. You have both a new desire ___________ independence and a continued need for your parents’ love and support. ③(译林选必三U2)We long to visit thick and wild forests, climb vast mountain ranges, and cross deep oceans. We desire ___________ (explore) the furthest frontier of all—space.  to understand for to explore 31 ④我们希望学校能组织更多这样的活动，这不仅可以减轻我们沉重的压力，还可以开阔我们的视野。(建议信) We ______________________________________________________ ____________________________________________, which can not only relieve our heavy pressure but also broaden our horizons.  desire our school to organise more activities like this/desire that our school (should) organise more activities like this 32 (1)It is significant that...很明显…… (2)have great significance 有重要意义 2 significant adj.重要的，影响深远的→______________ adv.有重大意义地；显著地→______________ n.重要性，意义 significantly significance 33 ①(2025·全国一卷)Now, new research suggests that a simple, cheap measure may ___________ (significant) reduce the level of microplastics in water from your tap (水龙头)： boiling and filtering(过滤) it. significantly ②(2025·全国一卷)When the final bell rang in June, I walked away with a yearbook full of messages about writing’s most powerful ___________ (significant)—the ability to connect people, to put us in another’s skin, to teach us what it means to be human. ③(2024·浙江1月卷)此外，我们学生必须在课间休息时积极锻炼。毕竟，体育锻炼对我们的身心健康非常重要。 In addition, we students must take exercise actively during the breaks in class. After all, physical exercise _____________________________ ________________________________________.  significance is of great significance/is very significant to our physical and mental health 35 (1)attach...to...把……固定/附在……上 attach great importance/significance to (doing) sth.认为(做)某事十分重要/有意义 (2)be attached to 附属于；依恋 3 attach v.系，绑；贴;把……固定；重视；(使)与……有联系→___________ adj.依恋的；附属的→___________ n.附件；依恋；爱慕 attached attachment 36 ①(译林选必三U2)We usually sleep in private quarters, which are more like large cupboards, or in sleeping bags ___________ (attach) to the walls or the ceiling.  ②Please find my application form and résumé in the ___________ (attach).(申请信) ③我们学生非常重视提高英语写作能力，所以你能接受我们的邀请给我们一些建议吗?(邀请信) We students ________________________ improving English writing, so could you be kind enough to accept our invitation to give us some advice?  attached 私人宅邸 attachment attach great importance to 37 (1)come to terms with sb./sth. 与某人达成协议，妥协；接受(令人不快的事物) be on good/bad terms with sb.与某人关系好/不好 (2)in the long/short term 就长/短期而言 4 in terms of 就……而言，在……方面 38 ①(北师大选必三U7)Some are trying to study the possibility of improving a person’s EQ, especially ________________________ (在“人际交往技巧”方面), such as understanding and communication.  ②从长远来看，与我们周围的人处好关系很重要，所以我们要学会迁就别人。(建议信) _________________, it is important to _________________________ ___________, so we should learn to _________________________.  in terms of “people skills” In the long term be on good terms with people around us come to terms with others 39 1 stuff n.东西，物品，内容;[生义]事情 [生义] vt.把……塞进 ①(2025·全国一卷)—There’s nothing decent to watch these days on TV. —Nothing decent? There’s tons of stuff. ___________ ②I stuffed a few clothes into a suitcase along with a book and my phone charger for the weekend trip. _______________ ③I have a lot of urgent stuff to finish before the end of the day, so I can’t go out for lunch with you. ___________ n.内容 vt.把……塞进 n.事情 40 2 conduct vt.引导，带领；实施，进行；传导;[生义]举止，表现 vt.& vi.指挥(歌唱或音乐演奏) ①(2024·新课标Ⅰ卷)Help restore and protect Marin’s natural areas from the Marin Headlands to Bolinas Ridge. We’ll explore beautiful park sites while conducting invasive (侵入的) plant removal, winter planting, and seed collection. _________________ ②The warm-hearted guide conducted us around the West Lake and we enjoyed the breathtaking scenery. ________________ vt.实施，进行 vt.引导，带领 41 ③(北师大必修三U7)As the final, joyous note signalled the end of the symphony, the audience jumped to their feet, clapping, cheering and waving their hats. But Beethoven continued conducting, his head buried in the score. ___________ ④There are some metals that conduct heat well, such as copper and aluminum. ___________ ⑤Make sure that you conduct yourself as a professional and maintain a respectful attitude in all situations. ________________ vi.指挥 vt.传导 vt.举止，表现 42 3 press vt.& vi.按，压 [生义] vt.催促；逼迫 n.按，压；[生义] 新闻界；媒体；[生义]出版社 ①The press was invited to attend the charity gala hosted by the local community. ___________ ②This book was published by a small press specializing in historical novels. ___________ ③Press the red button if you need help—someone will come immediately. ___________ ④Her parents pressed her to apply for a more stable job instead of pursuing art. ________________ n.媒体 n.出版社 vt.按，压 vt.催促；逼迫 43 4 With the morning sun shooting① soft light and the new shoots② of the willows (柳树) swinging in the spring breeze, my son was busy shooting③ at the target while my husband was shooting④ towards the basketball hoop and was ready to shoot⑤ the last goal.I was occupied in shooting⑥ the surrounding beautiful scenery using my newly-bought camera. ①_________________________　②______________　 ③___________　④___________　⑤___________　⑥___________ vt.射出(光线等)，放射 n.新枝，嫩芽 vi.射击 vi.冲，奔 vt.投篮 vt.拍摄 44 5 I was about to turn on the camera flash① when a flash② of lightning lit up the sky and a flash③ of fright flashed④ across my mind.It was at that time that a driver flashed⑤ his lights at me. ①___________　②___________　③_______________________　④__________________　⑤_______________________________ n.闪光灯 n.闪光 n.(思想、情感等的)突现 vi.闪现，突然想到 vt.用车灯(向某人)发信号 45 强调句型 [教材原句]　So what is it that inspires us to invent things?那么，到底是什么激励我们去发明东西呢? 46 (1)强调句的基本句型：It is/was+被强调部分+that/who+句子其他部分。 (2)强调句的一般疑问句：Is/Was+it+被强调部分+that/who+句子其他部分? (3)强调句的特殊疑问句：疑问词(被强调部分)+is/was+it+that+句子其他部分? (4)not...until...结构的强调句型：It is/was not until...that+句子其他部分。 47 ①(2023·新课标Ⅰ卷)It was at that moment ___________ a warm surge of streams washed through my body, and the image of the horse emerged in my mind, encouraging me to continue writing.(情感描写)　　　 ②直到观众为她的表演大声欢呼，她才意识到自己的双手不再发抖，一股温暖的自豪感充满了胸膛。(情绪描写) _________________________________________________________ she realized her hands had stopped shaking and a warm sense of pride had filled her chest.  that 一股暖流 It wasn’t until the audience cheered loudly for her performance that ③(2025·全国一卷)就在这时，托比蹦蹦跳跳地跑了过来，欢快地摇着尾巴。(动作描写) _________________________________________, wagging his tail merrily.  It was at this moment that Toby bounced over Part 3　基础知识达标 Ⅰ.语境填空——练熟高频词汇 1.(2024·新课标Ⅱ卷)Here are some tips on making wise decisions to minimize ___________ (press) on the places we visit and improve our experience. 2.The teacher reminded students that spelling ___________ (accurate) is very important in English writing, as wrong spellings can make the article hard to understand. pressure accuracy 3.(2025·八省联考)Friends are united by a shared love for the arts and for the university, and by a desire ___________ (be) part of a cultural community.   4.This documentary explains complex ___________ (science) theories in simple language, making it easy for ordinary viewers to understand space exploration. 5.(人教选必二U2)As China has boomed, the educational environment has improved ___________ (significant), with many great universities now available. to be scientific significantly 6.An energy ministry official says all of the country’s nuclear plants have been inspected and are ___________ (capability) of standing natural disasters. 7.The sports meeting, which was ___________ (original) due last Friday, was finally delayed because of the bad weather. 8.Regular meditation helps people stay ___________ (mental)calm, especially when facing stressful situations like exams or job interviews. capable originally mentally 9. The school’s ___________ (declare) of holiday dates was sent to parents via email last week, so everyone could plan their schedules in advance. 10.With more importance ___________ (attach) to traditional culture these years, hanfu has become increasingly popular. declaration attached Ⅱ.完成句子——活用短语、句式 1.正是他的毅力和不放弃的决心帮助他赢得了比赛。(强调句型) ___________________________________________________ helped him win the game. (主旨升华)  2.医学研究表明，笑是一种减轻压力、让人感觉良好的好方法。(suggest) Medical research ___________________________________________ ___________ and help people feel good.  It was his perseverance and determination not to give up that has suggested that laughter is a good way to reduce stress 3.听到我们学校篮球队赢得了比赛的消息，我们都很兴奋。(同位语从句) We were all very excited at the news __________________________ _______________.(情绪描写)  4.在环境保护方面，为了实现我们的可持续发展目标，我们仍然任重道远。 _________________________________, we still have a long way to go in order to achieve our goal of sustainable development.  that our school basketball team won the game In terms of environmental protection 5.研究发现，对自己所经历的事情心怀感激的人，其身体健康状况会得到改善。此外，积极的想法有助于他们减轻压力。 Research found that people who were grateful for what they had experienced improved their physical health. ___________, positive thoughts helped them reduce stress.  In addition Part 4　写作能力培优 培优1　应用文增分练——科技与生活 　　根据提示，运用本单元的词汇、短语及句式或使用词汇的正确形式完成下面的语篇。 Dear Chris, 　　Learning that you want (用本单元词汇替换黑体词：1.___________) to learn about the impact of technology on the lives of Chinese people, I am writing to inform you of something relevant. desire First and foremost, the application of technology in shopping, transportation, and education is 2._____________________________ (对中国人来说意义重大). For instance, we can pay by mobile phones to make shopping more convenient and efficient, and urban traffic congestion issues have been eased because of (用本单元词汇替换黑体词：3. __________________) smart transportation systems. Additionally, online educational platforms have opened up new possibilities for learning. I 4.__________________________________ ___________ [确实发现我的生活被科技极大地改变了(强调谓语;find+宾语+宾语补足语)].  of great significance to the Chinese on account of do find my life significantly changed by technology 　　Should you ever have the opportunity to visit China, you would be amazed by the achievements of China’s technological development. Looking forward to your response! Yours, Li Jin 教材语料整合 培优2　读后续写提能练 亮词 [人物描写]　flexible, be capable of, desire, never say never, extraordinary, brilliant, mental [动作描写]　press, shoot, injure, draft [环境描写]　compass, species, stream, lightning, flash, gravity 美句 More than one generation of schoolchildren has been amazed by his bravery and his scientific approach to looking for the truth.(情感描写) 　　在森林里见到这种稀有物种，蒂姆又惊又喜，全神贯注地拍摄它们的照片。直到他的手机电池没电，他才意识到自己在森林里迷路了。没有指南针和地图，他认为自己无法找到出去的路。 教材语料运用　【迷途得援】 　　1.______________________________ ___________ (形容词短语作状语) in the forest, Tim was fully absorbed in shooting pictures of them. 2.____________________ ______________________________________________________ (强调句型). Without a compass or a map, he thought he 3.________________ finding his way out. Surprised and excited at seeing this rare species It was not until his phone battery died that he realized he was lost in the forest wasn’t capable of 更糟糕的是，他绊倒了，而且他的腿受伤了。经过无数次的尝试和失败, 主干道上的一道闪光突然引起了他的注意。在那一刻，他激动得无法用言语形容。 What was worse, he tripped and 4._______ __________________. After numerous attempts and failures, 5.________________ __________________________________ (无生命名词作主语). At that moment, he was too excited to put his feelings into words.  his leg was injured a flash of light on the main road suddenly caught his eye $