必修第三册 UNIT 3 The world of science（课件）-【创新方案】2026年高考英语一轮复习（外研版）

CONTENTS 目录 单元语基的晨读与默写 重点词汇的深化与拓展 单元质量评价 主题表达的积淀与提高 Part 1 Part 2 Part 3 Part 1 单元语基的晨读与默写 [说明：晨读内容见《微时光背诵》分册。以下默写部分课前学生自主完成，检测评价晨读识记效果] 一、默写核心单词 1．_____ a thread of light　　　 射出一丝光线 2．be full of _______for learning 充满求知欲 3．_________ belief 无法相信 4．a number of __________ 一些实例 5．a research _________ 从事研究工作的化学家 6．an endangered ________ 濒危物种 7．a mountain _______ 山涧 shoot desire beyond instances chemist species stream 8．______________patience 非凡的耐心 9．a ________young scientist 一位才华横溢的青年科学家 10．________ health 精神健康 11．research into a ____for cancer 对癌症治愈方法的研究 12．_____ a letter 草拟一封信 13．a scientific __________ 一项科学实验 14．_________ electricity 导电 15．follow the normal _________　 遵循正常的步骤 extraordinary brilliant mental cure draft experiment conduct procedure 二、默写变形单词(依据语境提示写出单词的正确形式) press pressure capable capability significant significance injure injured injury accurate accuracy minor minority origins original originate theory theoretical mental mentally attach attachment entire entirely account accountant prove proof 三、默写重点短语 1．________　　　　　　　　 想到；考虑到 2．_______________ 别轻易说决不 3．___________ 除此之外，另外 4．___________ 在……方面；就……而言 5．________ 放风筝 6．_______ 把……系/拴在 7．___________ ……的方法 think of never say never in addition in terms of fly a kite tie ...to approach to 8．_________________ 得出结论 9．_________________ 有助于，促使 10．_________________ 查明真相 11．__________ 沿(顺)着；连同……一起 12．__________ 发生；举行 13．_________ 死于；因……而死 14．_____________ 提出 draw a conclusion contribute towards establish the truth along with take place die from come up with 四、默写经典句式(完成句子) 1．And now，we _____________________________________ ____________. 而现在，我们发现自己正处于伟大的科技新时代。 2．But scientists all agree that ____________________________ ________, he would certainly have died from the electric shock.但科学家们一致认为，如果富兰克林真的碰到了钥匙，他必定会被电死。 find ourselves in the great new age of technology if Franklin had actually touched the key 3．In fact, more than one account suggests that while Newton was certainly inspired by a falling apple, ________________________ _______________. 事实上，不止一处资料显示，虽然牛顿的灵感确实来源于掉落的苹果，但没有证据表明这个苹果恰巧砸在了他的脑袋上。　 there is no proof that it hit him on the head 重点词汇的深化与拓展 Part 2 一、自学区—重点词汇系统归纳 1．desire n．渴望；欲望；渴求 vt.渴望；期望 |记|用|法|　 (1)have a desire to do sth./for sth. 渴望做某事/得到某物 have little/no desire to do sth./for sth. 不愿意做某事/对…… 没有欲望 (2)desire (sb.) to do sth.　 渴望/希望(某人)做某事 desire that ... (should) do sth. 渴望……做某事 |学|写|作|　 (建议信)Learning you have a strong desire to learn Chinese well, I'd like to offer you some suggestions. 得知你很想学好中文，我想给你一些建议。 2．significant adj.重要的，影响深远的；显著的 |记|用|法|　 (1)It is significant that　　　 很明显…… (2)significance n. 重要性，意义 be of significance to ... 对……有重要意义 attach significance to ... 认为……重要 (3)significantly adv. 有重大意义地；显著地； 别有含义地；意味深长地 |学|写|作|　 (主旨升华句)It is significant that the greatest gift of life is friendship. 很明显，生命中最珍贵的礼物是友谊。 3．injure v．使受伤，弄伤 |记|用|法|　 (1)injured adj.　　　　　 受伤的 get injured 受伤 the injured 伤员 (2)injury n. 伤害，伤口 do sb. an injury＝do an injury to sb. 使某人受伤害 |学|写|作|　 (情节描写)Though he injured his leg, he was determined to finish the marathon. 尽管他的腿受伤了，他还是决心跑完马拉松赛跑。 4．cure n．药剂；疗法 v．治愈；治疗；改掉(坏习惯) |记|用|法|　 a cure for ...　 针对……的治疗(法) cure sb.of sth. 治愈某人的疾病/改掉某人的 恶习等 |学|写|作|　 (主旨升华句)The experience serves as a reminder: a word of kindness sometimes is a cure for not only mental suffering but also for tough life. 这段经历提醒我：一句善意的话有时不仅可以治愈精神上的痛苦，还可以治愈艰难的生活。 5．attach v．系，绑；贴；附在……上，认为有重要性；(使)与……有联系 |记|用|法|　 (1)attach ... to　　认为有(重要性、意义)；附上；连接 attach importance/significance/value to sth. 认为……有重要性/意义/价值 (2)attached adj. 依恋；附属于 be attached to 附属于；依恋 (3) attachment n. 附件，附属物 |学|写|作|　 (倡议书)Handwriting is of such great importance that everyone should attach great importance to it. 书写至关重要，每个人都应重视。 二、自查区—语基过关自主评价 一、重点词汇精细练 1．desire　 ①It is obvious that he is not ambitious and has no desire_____ success. ②Since you have a strong desire___________(learn)Chinese culture，I strongly recommend Peking University to you. ③The foreign students were greatly impressed by those forms of Chinese art and desired _________(learn) more about them. for to learn to learn ④(求助信)I'm writing to ask for your help.I ______________ _______after graduation, but my parents desire that ______________ _____________, which makes me feel upset. 我写信请求你的帮助。我想毕业后出国留学，但是我的父母希望我就近上大学， 这让我感到很烦恼。 desire to study abroad I (should) attend college nearby 2．significant　 ①Most ______________(significant), I'd appreciate it if I could learn some basic composing knowledge through your lecture. ②Not only does she attach great ______________(significant) to reading, but she also spares at least 20 minutes every day to read. ③(话题写作之传统文化)There is no doubt that the protection of traditional culture _______________________Chinese cultural diversity.毫无疑问，保护传统文化对中国文化多样性具有重要意义。 significantly significance is of great significance to 3．injure　 ①He never says never so I firmly believe that he will recover from the ______(injure) soon. ②But soldiers who do not have medical training may not know how to help their ________(injure) friends. ③(建议信)We should pay more attention to what we say and try to avoid remarks that may _________________others.我们应该多加注意自己说的话，尽力避免可能对他人造成伤害的言论。 injury injured do an injury to 4．cure　 ①I hold the strong belief that as long as we never say never, we can definitely cure ourselves ____our bad habits. ②Professor Wang said the reason of short­sightedness is complicated and that there is still no excellent cure ____it. ③(话题写作之健康生活)The fresh air and physical exercise _____________________________, which made him feel relief.新鲜空气和体育锻炼治愈了他的失眠，这让他感到很轻松。 of for cured him of his sleeplessness 5．attach　 ①On her birthday she received a box of chocolates with a card attached___ it，saying “Happy birthday！” ②Please find my application letter and résumé in the __________ (attach)． ③(话题写作之语言学习)You can never ______________ _____________reading during the course of learning language.在学习语言的过程中，你再怎么强调阅读的重要性也不为过。 to attachment attach too much significance to 二、易误词汇扫盲练 Ⅰ.单句语法填空 1．Do you have any_______ (prove) that this man stole your bag? 2．I can speak French, but simultaneous translation is beyond my ____________(capable)． 3．_____addition，the major problems which should be paid attention to are discussed. 4．He believes that students should be encouraged to experiment ________bold ideas. proof capabilities In with 5．(2023·浙江1月高考)The term “hutong”， __________(original) meaning “water well” in Mongolian, appeared first during the Yuan Dynasty. 6．Instead of working hard to create some chances, some people wait __________(passive) for the arrival of success. 7．It turns out that just looking at green, growing things can reduce stress, lower blood _________(press), and put people into a better mood. 8．The moment the Olympic Games _____________(declare) open, the whole world cheered. originally passively pressure were declared Ⅱ.语境辨义(写出或选出下列加蓝词的词性及含义) 1．(熟词生义)He is a very famous figure in the press.________ 2．(熟词生义)A one­minute scene in a movie takes days to shoot. ________ 3．(熟词生义)A good idea flashed into my mind and I smiled with extreme excitement.__________ n.新闻界 v.拍摄 v.闪现 4．(一词多义)stream A．n.溪流　　　　　B．v.流播　　　　　C．n.人流 ①(2023·新高考Ⅰ卷)A dirty stream, for example, often became clear after flowing through plants and along rocks where tiny creatures lived. ____ ②From here you can see streams of people moving inside and outside the City Wall. ____ ③Sam is an in­real­life streamer (播主), and he live­streams himself just going about his day. _____ A C B 5．(一词多义)conduct A．v.引导，带领　B．v.指挥(军队、乐队等)　C．v.实施，进行 D．v.举止，表现　E．v.传导　F．n.经营方式，管理方式 ①(2023·新高考Ⅰ卷)The experiment of estimation he conducted showed that in some cases，the average of a large number of independent estimates could be quite accurate. _____ ②The warm­hearted guide conducted us around the West Lake and we enjoyed the breathtaking scenery. ____ C A ③He was more than honoured to be invited to conduct a concert in America. ___ ④There is no denying that his conduct of the business was very successful. ___ ⑤There are some materials that conduct heat well. ___ ⑥Make sure that you conduct yourself as a good neighbor should. ___ B F E D 6．(一词多义)shoot A．v.射出，射击　　　　B．v.拍摄　　　　C．v.射门，投篮 D．v.(使)快速移动　 E．n.嫩枝，新芽 ①The movie was shot in New Zealand and it appealed to numerous people. ____ ②Once we set foot in the park, we found the roses putting out new shoots. ____ ③He finally hit the target after he shot at it several times. ____ B E A ④Summers in the mid­70s were spent at home shooting baskets, hitting a baseball, or throwing a football, preparing for my future as a quarterback on a football team. ____ ⑤Then Jeff noticed steam shooting out of the pot and the lid starting to shake. ___ C D Ⅲ.完成句子 1．He was too shocked to ____________________what had happened.他太震惊了，无法描述所发生的事情。 2．What is _______________________is that I had difficulty in finding a parking place. 你无法想象的是，我竟然很难找到停车位。 3．The astronauts are ______________________________to learn more about how the body adapts to weightlessness.那些宇航员正在进行一系列实验，以更多地了解身体如何适应失重状态。 give an account of beyond your imagination conducting a series of experiments 主题表达的积淀与提高 Part 3 一、学教材典句——写“亮”句子 句式1　虚拟条件句 虚拟条件句的用法如下： 类别 从句谓语动词 主句谓语动词 对现在情 况的虚拟 一般过去时(be动词用were) would (should，could，might)＋动词原形 对将来情 况的虚拟 一般过去时；should ＋动词原形；were to do would (should，could，might)＋动词原形 对过去情 况的虚拟 过去完成时(had done) would(could，should，might)＋have done |练|明|句|法|　(单句语法填空) ①If it _______(be) not for the fact that you are very busy, I would ask you to do this right now. ②If they _____________(consider) everything, they would not have made such a mistake. ③This digital camera is of fine quality.If it _______break down within the first year, we would repair it at our expense. were had considered should |写|亮|句|子| ④(心理描写)外面天气真冷，要是现在能喝到一碗妈妈煮的热汤，一定能立即提升我的心情。 It's so cold outside and ______________________________cooked by my mum right now, it would surely lift my mood immediately. ⑤(演讲稿)如果我不曾面对这么多的障碍，我不会达到如今的地位。 ______________________________so many barriers, I wouldn't be where I am now.   if I could have a bowl of hot soup If I hadn't been faced with 句式2　同位语从句 (1)同位语从句用于解释说明前面的抽象名词的意思或该名词所表达的具体内容，常见的此类名词有：news, belief, message, evidence, promise, hope, doubt, thought, idea, proposal, suggestion, truth, possibility, chance等。 (2)同位语从句一般由that引导，但也可以用连接代词(what, which, who)、连接副词(when, where, why, how)或whether引导。在同位语从句中，that和whether不作成分，that无词义，whether表示“是否”；if不能引导同位语从句。引导同位语从句的连接词一般都不能省略。 |练|明|句|法|　(改为同位语从句) ①Sea water cannot be used for drinking directly.The fact is known to all. →The fact _____________________________________________is known to all. ②I don't know who will be in charge of the company when the manager is away. →_______________ who will be in charge of the company when the manager is away. that sea water cannot be used for drinking directly I have no idea ③We'll discuss the problem. Will the sports meeting be held on time? →_____________________________________________________ _____________ We'll discuss the problem whether the sports meeting will be held on time. |写|亮|句|子| ④(演讲稿)我们必须敢于面对现实：如果你不努力，就会在竞争激烈的社会中被淘汰(eliminate)。 We must face up to the fact ____________________________ ________________________if you don't work hard. fiercely competitive society that you will be eliminated in the ⑤(心理描写)有时候，我有种不安的感觉，手机占用了我太多的时间，我本可以做一些更有意义的事，而不是整天只盯着一块小屏幕看。 Sometimes I had the uncomfortable feeling __________________ ________________________________, and that I could have done something more meaningful than just looking at a tiny screen all day. that the smartphone had taken up too much of my time 二、建构语义场——写“活”语境 语境(一)　科技成果　 1．golden ages of invention 发明创造的黄金时代 2．change the world forever 永远地改变世界 3．new inventions like 3D printers 3D打印机之类的新发明 4．huge advances in solar technology 太阳能技术的巨大进步 5．the four great inventions in Ancient China 中国古代的四大发明 6．lead to more advances in the technology of new energy vehicles 推动了新能源汽车技术的进一步发展 语境(二)　科学家　 1．come up with his theory of gravity 提出了万有引力定律 2．devote oneself to scientific career 致力于科学研究事业 3．overcome enormous technical difficulties 攻克了艰巨的技术难题 4．make great achievements in many fields 在许多领域取得了巨大的成就 5．More than one generation of schoolchildren has been amazed by his bravery and his scientific approach to looking for the truth. 数代学生都叹服于富兰克林的勇气与追寻真理时采用的科学手段。 6．People have been more inspired by Franklin's spirit of scientific exploration than by the facts themselves.人们更多是为富兰克林的科学探索精神所激励，而非事实本身。 语境(三)　科学精神　 1．scientific spirits　　　　　 科学精神 2．learn to be skeptical 学会质疑 3．be full of curiosity 充满好奇心 4．introduce generations of children to science 引领一代又一代的儿童迈入科学世界 5．have an incredible desire to think and create 对思考与创造有着一种极度的渴望 6．Scientists often question accepted ideas because they want to establish the facts. 科学家们常常对已被人们接受的观点提出质疑，以求证事实。 语境(四)　科学实验　 1．the details of the experiment　　　 实验细节 2．conduct the experiment cautiously 谨慎操作实验 3．manage to find solutions to the problem 成功找到解决这个问题的方法 4．Do the experiment under the instructions of a teacher.在老师的指导下做实验。 5．But in science, facts should be proved by experiments and research.但在科学领域，能被实验与研究所证明的东西才算作事实。 6．Scientific experiments are important in order to establish the truth and to contribute towards later scientific discoveries and inventions.科学实验对于推定真理与推动科学发现及发明而言都至关重要。 三、即时微写作——写“美”语段 (一)应用单元所学完成语段——语境复现 The First Science Festival Last week witnessed the First Science Festival whose theme was “The Beauty of Science” held by our school. During the week，①_____________________________________ _________________________ (展出了各种各样的最新科学技术), for instance, virtual reality and wearable tech. ②__________ (此外), a wide variety of the latest science and technology was on display In addition a range of lectures on brilliant scientists and ③__________________ ___________ (他们非凡的成就) were given. There were also teachers guiding students to do scientific experiments. In a word, the science feast ④____________________________ (证明是一次巨大的成功). Both the teachers and students ⑤________ _________________(认为它很有意义) and regarded it as a golden chance to gain a deeper insight into science and technology.   their extraordinary achievements turned out to be a huge success attached significance to it (二)对标单元主题创写语段——发展思维 作者热爱科学，喜欢做一些小实验。一天，他把一些水放在自己做的一个小铝箔容器里，然后放进微波炉加热，结果铝箔容器燃烧起来，作者吓得大哭起来…… 请结合所给首句用第一人称续写一段文字，具体描述一下爸爸说了什么，作者有什么感悟、做出了哪些改变。注意运用对话描写及心理描写。 My dad, hearing the sound, hurried over and asked, “What happened？” _______________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________　 参考范文： My dad, hearing the sound, hurried over and asked, “What happened？”I explained the situation, feeling embarrassed and frightened by the unexpected outcome. My dad comforted me and explained patiently, “Metal should never be put in the microwave. It can cause a fire risk. Scientific experiments are serious and cannot be conducted blindly. Therefore, be cautious about what you do.” My dad's words were fully understood， and I promised to change my impulsive behaviour and adopt a more cautious approach. It was a turning point on my path to pursuing science, and I was grateful for the invaluable advice that my dad had shared with me. UNIT 3 习题讲评 (一)—(二) $$