Unit 4 Section Ⅱ Starting out & Understanding ideas—Language points-【金版新学案】2025-2026学年高中英语选择性必修第三册同步课堂高效讲义配套课件（外研版）

该高中英语单元复习课件系统梳理了“未来科技”主题下的核心词汇、短语、典型句式及语法点，通过词形转换规律（如名词词缀-ant）、句型归类（强调谓语、状语从句省略）等方式构建知识网络，串联起词汇拓展、句式应用与语境理解的内在逻辑。 其亮点在于采用“语基自查-讲练结合-分层测评”的复习策略，如通过“一词多义辨析”（leap的动词多义）、“熟词生义应用”（capacity表“容量”）等活动培养学生语言能力与思维品质，设计基础填词、语法填空到语篇迁移的分层练习。这既帮助学生巩固语言知识，也为教师提供精准复习路径，提升教学效率。

Unit 4　A glimpse of the future Section Ⅱ　Starting out & Understanding ideas —Language points 内容索引 语基自查 固根基 1 语基讲练　提能力 2 课时测评 3 语基自查 固根基 返回 核心单词——练通 1．_________ light 人工照明 2．________ of crime 犯罪的受害者 artificial victims 拓展单词——用活 1．_________ n．助手，助理 →assist v．帮助 →assistance n．帮助 2．___________ adv.潜在地 →potential adj.潜在的；可能的n．潜力 3．___________ n．自动化 →automatic adj.自动的 →automatically adv.自动地；机械地 4．_________ n．能力，才能 →capable adj.有能力的，能胜任的 assistant potentially automation capacity 5．________ v．分析 →analysis n．分析 6．_________ v．控制，管理 →regulation n．规则 7．_______ adj.非法的，违法的 →legal adj.合法的 8．_________ adj.不道德的，道德败坏的 →moral adj.道德的 analyse regulate illegal immoral 规律：名词词缀-ant 示例：assist v．帮助→assistant n．助手，助理 participate v. 参与，参加→participant n．参与者 serve v．服务→servant n．仆人 apply v．申请→applicant n．申请人 规律方法 阅读单词——识记 1．the biggest threat to humanity 对______最大的威胁 2．be more susceptible to frost damage 更______霜冻的危害 3．a leap in profits 利润______ 人类 易受 跃升 重点短语——再现 第一组　汉译英 1．___________ 出售 2．___________ 相比之下 3．_________ 闲逛 4．________________ 易受……影响 5．_________ 摧毁；毁灭 go on sale in contrast hang out be susceptible to wipe out 第二组　英译汉 6．hit the market ______ 7．make judgements __________ 8．on the whole __________ 9．in the long run ____________ 10．lie in ______ 上市 做出判断 总的来说 从长远来看 在于 典型句式——默背 根据课文语境及汉语提示完成句子 1．句型公式　强调谓语 教材原句　Still，__________ that developments in AI will on the whole make doing day-to-day things a lot easier. 不过，我确实认为，总体而言，人工智能的发展将使日常工作变得更加 容易。 2．句型公式　状语从句的省略 教材原句　______, it might wipe us all out! 否则，它可能会摧毁我们所有人！ I do think If not 3．句型公式　while引导让步状语从句 教材原句　But ___________________________________________________ ________________，if it goes wrong or falls into the wrong hands，it could also be the most dangerous. 虽然超智能AI可能是人类有史以来的最大飞跃，但如果出错或者落入坏人手中，它同时可能是最危险的。 返回 while super-intelligent AI could be the biggest leap forward in human history 语基讲练　提能力 返回 Ⅰ. 核心词汇练全 1 assistant n．助手，助理 (教材原句)Thanks to AI，I've got my own super-smart personal assistant built into my phone. 多亏了人工智能，我才可以在手机中内置个人超级智能私人助手。 (1)assist v． 帮助 assist sb with sth 帮助某人某事 assist sb to do sth 帮助某人做某事 assist sb in doing sth 帮助某人做某事 (2)assistance n. 帮助 with the assistance of 在……的帮助下 come/go to one's assistance 来/去帮助某人 单句语法填空/完成句子/词汇升级 ①Being new to the area, she didn't know many neighbors or people who could assist her ______ shopping or doing other things. ②We'll do all we can to assist you _________(finish)this task to make sure you can finish it on schedule. ③随着时间的推移，在Ollie的帮助下，Ruby的数学成绩越来越好。(读后续写之助人为乐) As time went by，______________________，Ruby's academic performance of math had become better and better. with to finish with the assistance of Ollie ④When he was worried that he couldn't sell out the popcorn，John assisted him. →When he was worried that he couldn't sell out the popcorn，John ________ _____________． came to his assistance 2 potentially adv.潜在地 (教材原句)Nearly every job is potentially at risk in the long run. 长此以往，几乎所有工作都可能处于潜在危险之中。 potential adj. 潜在的；可能的 n. 潜力 have the potential to do... 有做……的潜力 the potential for (doing) sth (做)某事的可能性/潜力 achieve/fulfill/realize one's potential 发挥某人的潜能 单句语法填空/完成句子 ①People who do not smoke have less potential _____ suffering from lung cancer than those who smoke. ②He has the potential ________ (work) as a consultant. ③Some children like playing computer games，which __________ (potential) affects their study. ④我们英语老师试图找到新的方法来帮助我们发挥潜力。(应用文写作之人物介绍) Our English teacher try to find new ways to help us ______________________ _________． for to work potentially achieve/fulfill/realize our potential 3 capacity n．能力，才能 (教材原句)I believe most of the value of AI lies in its capacity to analyse and interpret vast amounts of data ... 我认为人工智能的大部分价值在于它分析和解析庞大数据的能力…… (1)a capacity to do/for (doing) sth 做某事的能力 have the capacity to do/for sth 有(做)某事的能力 beyond one's capacity 超出某人的能力范围 (2)capable adj. 有能力的，能胜任的 be capable of doing sth 有能力做某事 单句语法填空/一句多译 ①We have the capacity ________(finish) the work efficiently with our joint efforts. ②In order to adapt to the development of the times, human beings must have the capacity _____ life-long learning. ③我有能力完美组织即将在本市举行的中国画展览。 →__________________________________ the Chinese Painting Exhibition to be held in this local city.(capacity) →_______________________________ the Chinese Painting Exhibition to be held in this local city.(capable) to finish for I have the capacity to perfectly organize I am capable of perfectly organizing 4 have no choice but to do...除了做……别无选择 (教材原句) However，AI is not going to go away.We have no choice but to embrace it and regulate it.然而，人工智能不会消失。我们别无选择，只能接受它并加以规范。 (1)have no choice but...意为“除……之外别无选择”，but后接动词不 定式。 (2)but意为“除了”的常见用法还有： have no alternative but to do sth 别无选择只有做某事 can't help but do sth＝can't help doing sth 忍不住做某事 have nothing to do but do sth 只能做某事 单句语法填空/句型转换 ①When you see their clothing and where and how they live，you can't help but ______(want) to give them a hand. ②The tourists have nothing to do _____ take pictures of each other. ③Faced with difficulties，we have no choice but to overcome them bravely. →Faced with difficulties，we _______________________________________ ________．(alternative) →Faced with difficulties，we _____________________________________． (nothing to do) want but have no alternative but to overcome them bravely have nothing to do but overcome them bravely 名师点津　当but前面存在实义动词do的任何形式时，介词but 后就省去动词不定式符号to；当but前没有实义动词do 的任何形式时，介词but后用 to do。 认知深化 1．一词多义 leap v. A．跳，跳跃　B．剧变　C．猛冲；突然做(某事)　D．(因吃惊、害怕、高兴等心脏)猛地跳动 ①Shares leapt in value from 476p to close at 536p. _____ ②He had leapt from a window in the building and escaped. _____ ③He leapt across the room to answer the door. _____ ④My heart leapt at the sight of her. _____ 2．熟词生义 The stadium has a seating capacity of 50，000. __________________ B A C D n.容量，容纳能力 Ⅱ. 典型句式讲透 1 句型公式：强调谓语 (教材原句)Still，I do think that developments in AI will on the whole make doing day-to-day things a lot easier. 不过，我确实认为，总体而言，人工智能的发展将使日常工作变得更加 容易。 句中“do/does/did＋动词原形”构成强调句，该句型用来强调谓语动词。 用助动词do对句子的谓语进行强调是英语中强调句型的一种，意为“真的”“果真”“的确”“确实”等。在这种句子中，助动词do体现整个句子的时态。do应重读，且需符合下列两个条件：(1)句子是肯定句；(2)句子中的助动词是一般现在时或一般过去时。 单句语法填空/完成句子 ①He _____(do) make a mistake at work. As a consequence, he lost his position. ②This book ______(do) have a great influence on/upon my growth. ③我的确希望你能够和我们一起(去爬山)，因为Green Hill是个放松的好地方，我们肯定会玩得十分高兴。(应用文写作之邀请信) ____________________________ because Green Hill is such a fine place to relax and surely we will have a great time. did does I do hope that you could join us 2 句型公式：状语从句的省略 If not, it might wipe us all out！否则，它可能会摧毁我们所有人！ 句中if not 是if we're not lucky的省略形式，表示否定意义。 (1)在状语从句中，如果从句主语与主句主语一致或从句主语为it，且谓语动词为be动词时，则可以省去其主语和be动词。 (2)if构成的省略形式： if not 如果不这样的话，不然 if so 如果这样的话 if any 如果有的话 if ever 如果有过或发生过的话 if necessary/possible 如果有必要/可能的话 补全句子/完成句子 ①Are you ready? ______(如果准备好了)，let's set off at once. ②She wants to go with us，___________(如果可能的话)． ③下星期五上午8点你方便吗？如果不方便，请告诉我什么时间最适合你。(应用文写作之邀请信) Is 8 o'clock next Friday morning convenient for you？_______，please tell me what time suits you best. 返回 If so if possible If not 课时测评 返回 语境基础练 维度一　品句填词(每小题1分，共7分) 1．I believe we will make further advances in the field of __________(人工的) intelligence. 2．We want a clean healthy environment for all __________ (人类)． 3．The result has been a giant ______(剧变)in productivity. 4．These plants are particularly ___________ (易受影响的) to frost. 5．The archaeologist __________(分析) the fossil and found it a sardine fossil. 6．We feel sorrow and deep sympathy for the earthquake v______． 7．Her mother strictly r________ how much TV she can watch. artificial humanity leap susceptible analysed ictims egulates 维度二　词形转换(每小题1分，共7分) 1．Actually, sunburn is not only painful but also _____________(potential) dangerous. 2．She thought it was _________(moral) to make false promises about the qualities of her products. 3．I am writing to complain that the _______(legal) hunt for ocean creatures is becoming from bad to worse. 4．I firmly believe you have the __________(capable) to create your own happiness. potentially immoral illegal capacity 5．Safety ___________ (regulate)are being ignored by company managers in the drive to increase profits. 6．She is looking for a personal ___________ (assist) with good organizational skills. 7．This information is only raw data and will need further __________ (analyse)． regulations assistant analysis 维度三　固定搭配和句式(每小题3分，共15分) 1．鉴于大厅里的设备坏了，需要修理，我们别无选择，只能重新安排你的讲座。 Given that the equipment in the hall broke down and it needs repairing, we ______________________________________．(have no choice but to do) 2．衡量成功的标准应该在于对生活的积极态度和拥有的幸福感。(lie in) The measure of success should ______________________________ and the happiness one owns. 3．我相信你会轻松有效地理解这些诗。(强调谓语) I ___________ you will understand the poems easily and efficiently. have no choice but to rearrange your lecture lie in the positive attitude to life do believe 4．如果需要，我会重新安排我的学习和家庭活动计划。(状语从句的省略) I'll reschedule my plan for study and family activities __________． 5．虽然这是一场竞争激烈的比赛，但真正重要的不是冠军头衔，而是参赛者在比赛中表现出的决心。(while引导让步状语从句) _____________________________，what really mattered was not the title of championship but the determination that participants showed during the race. if needed While this was a competitive race 维度四　教材知识迁移(每小题1.5分，共15分) 阅读下面新情景，在空白处填入一个适当的单词或括号内单词的正确 形式。 Is artificial intelligence the greatest human achievement or the biggest threat to our 1.___________ (exist)？People in the Technology of Tomorrow Forum have different views.Millenniumbutterfly thinks that her daily life is more 2.____________ (convenience) with the advance of artificial intelligence. For example，she has got her super-smart personal assistant 3._______ (build) into her phone. existence convenient built The assistant answers any question she puts to her 4._____________ (immediate) and even uses her answers to learn more about her 5.___________ (prefer)．She hopes that more breakthroughs in AI will be made soon，so that people can enjoy more and more benefits.Popkid admits that more advanced AI could be helpful in 6._________ (solve) the world's problems，7._____ there is a high level of risk involved.Actually none of us 8.___________ (prepare) for the challenges of AI.In Pink_haze's opinion，if super-intelligent AI goes wrong or falls 9.______ the wrong hands，it could also be the most dangerous. We have no choice but 10.____________ (embrace) it and regulate it. immediately preferences solving but is prepared into to embrace 素能提升练 Ⅰ.阅读理解(每小题2.5分，共10分) (2025·辽宁省本溪市高二上期末) Imagine if it were easy for everyone to get to the seashore, to smell the sea winds and to feel sea water on their skin. Wouldn't it be great if people with walking difficulty could also get closer to the ocean to enjoy the thrill of a sunset, watching the sun's rays light up the waves? The good news is that things are moving in the right direction! In a CDC study, around 14% of adults in the US report a mobility disability, defined as serious difficulty walking or climbing stairs. This can make vacation planning a challenge and put some destinations off-limits. But technology companies like Mobi-mat are making a day at the beach for people with limited mobility a reality. Mobi-mat has developed some exciting innovations like non-slip roll-out accessibility mats(垫子). These function like red carpets at movie premieres(首映), taking people with special needs right to the seashore. They are made of a fine nylon material that is designed for people who use wheelchairs or may otherwise need a firmer surface to cross the sand. More cities are working to make enjoyment of the beach much more wide-ranging in other creative ways based on regional conditions. The town of Jupiter in Florida has opened up access to its beaches to people who have trouble going up and down stairs via three new wide wooden walkovers. The Miami Herald recently reported on the upcoming construction of a wheelchair-accessible beachfront observation platform，and upgraded park with adaptive playground and exercise equipment for people with disabilities in Miami Beach. Inspired by creative innovation, forward-looking policymakers and companies, and the shared demands of disabled people who are calling for better access to beautiful beach locations, it seems that many more people of all abilities will be able to head to the beach. 语篇解读　本文是一篇说明文。文章主要介绍了Mobi-mat科技公司开发了一些令人兴奋的创新产品，使得一些行动不便的人们在海滩上度过一天成为现实。 √ 1．What is the good news mentioned in Paragraph 1? A．The seashore becomes the hottest destination. B．The ocean environment changes for the better. C．Beaches are more accessible to the disabled. D．Approaching the sea benefits disabled people. 细节理解题。根据第一段“Wouldn't it be great if people with walking difficulty ... is that things are moving in the right direction！”可知，第一段提到的好消息是行动不方便的人士会更容易到达海滩，故选C。 √ 2．What can we learn about the mat from Mobi-mat? A．It offers a firm surface. B．It originates from movies. C．It replaces wheelchairs. D．It functions beneath the sand. 细节理解题。根据第三段内容可知，Mobi-mat推出的防滑无障碍垫提供了坚固的表面，故选A。 √ 3．What can be inferred about the measures in Jupiter and Miami? A．They're well behind schedule. B．They center on ocean protection. C．They need to be more creative. D．They're tailored to local conditions. 推理判断题。根据倒数第二段内容可知，在朱庇特和迈阿密采取的措施是根据当地条件而制定的，故选D。 √ 4．What is the purpose of this text? A．To introduce a friendly move. B．To recommend a treatment. C．To advertise beautiful beaches. D．To report findings of a study. 写作目的题。通读全文，尤其根据第二段中的“But technology companies like Mobi-mat are making a day at the beach for people with limited mobility a reality.”可知，文章主要介绍了Mobi-mat科技公司开发了一些令人兴奋的创新产品，这使得一些行动不便的人们在海滩上度过一天成为现实。由此可推知，文章的主要目的是介绍一个友好的举动。故选A。 Ⅱ.阅读七选五(每小题2.5分，共12.5分) (2025·江苏省无锡市高二上期末) With such a wide range of platforms and devices available to the everyday reader, the physical book, while not yet extinct, may end up going that way. Why? 1 With a rapid increase in digital reading platforms, reading is no longer a common problem for bookworms. 2 They're designed to simplify the process of reading on the go. You can select a book, track your progress, and even submit reviews. With no need to carry around physical books, readers are much more likely to pick up where they left off whenever and wherever they may be. Readers can also carry around their favourite books within an e-reader. Common examples include the Amazon Kindle, Onyx Boox, and PocketBook. These hand-held devices offer fantastic portability, readability and variety. 3 They are much smaller and lighter than physical books, making them an ideal option for those always on the go. Social media has had a great effect on our reading habits. It governs our daily life. With physical books no longer a key form of entertainment for children, it has been replaced with digital alternatives. Social media and video games have replaced the ways in which we traditionally read and tell stories. 4 As is known to us all, technology has changed the ways in which we read at home as well as in the classroom. 5 Exposure to the digital potential of reading is introduced at an early age. Virtual learning platforms have also exploded in popularity in recent years. Technology in the classroom is no longer a luxury but a necessity to keep up with the modern age. A．There are a number of apps out there. B．Books and lessons are delivered online. C．We are still reading but just in a different way. D．Lots of people find it difficult to fit reading into their daily routine. E．Some e-readers also allow users to access the Internet for various purposes. F．There's nothing worse than realizing you have forgotten your favourite book. G．Here are some ways technology has transformed our reading habits in recent years. 语篇解读　本文是一篇说明文。文章主要介绍了近年来科技改变我们阅读习惯的一些方式。 With such a wide range of platforms and devices available to the everyday reader, the physical book, while not yet extinct, may end up going that way. Why?_______________________________________________________________________________ G．Here are some ways technology has transformed our reading habits in recent years. 根据下文从app和网站、手持设备、社交媒体、教育的角度介绍了改变我们阅读习惯的一些方式可知，空处总起下文。故选G项。 With a rapid increase in digital reading platforms, reading is no longer a common problem for bookworms.___________________________________ They're designed to simplify the process of reading on the go. You can select a book, track your progress, and even submit reviews. With no need to carry around physical books, readers are much more likely to pick up where they left off whenever and wherever they may be. A．There are a number of apps out there. 根据下文“They're designed to simplify the process of reading on the go. You can select a book, track your progress, and even submit reviews.”可知，空处在说有很多阅读的app可选择。故选A项。 Readers can also carry around their favourite books within an e-reader. Common examples include the Amazon Kindle, Onyx Boox, and PocketBook. These hand-held devices offer fantastic portability, readability and variety. ________________________________________________________________ They are much smaller and lighter than physical books, making them an ideal option for those always on the go. E．Some e-readers also allow users to access the Internet for various purposes. 根据上文“These hand-held devices offer fantastic portability, readability and variety.”可知，选项承接上文说明手持设备的功能。故选E项。 Social media has had a great effect on our reading habits. It governs our daily life. With physical books no longer a key form of entertainment for children, it has been replaced with digital alternatives. Social media and video games have replaced the ways in which we traditionally read and tell stories. ___________________________________________ C．We are still reading but just in a different way. 根据上文“Social media and video games have replaced the ways in which we traditionally read and tell stories.”可知，空处总结上文说明我们的阅读形式发生了变化，但还是在阅读。故选C项。 As is known to us all, technology has changed the ways in which we read at home as well as in the classroom.___________________________________ Exposure to the digital potential of reading is introduced at an early age. Virtual learning platforms have also exploded in popularity in recent years. Technology in the classroom is no longer a luxury but a necessity to keep up with the modern age. B．Books and lessons are delivered online. 根据下文“Exposure to the digital potential of reading is introduced ... but a necessity to keep up with the modern age.”可知，空处应说明科技改变了传统的教育形式。故选B项。 返回 谢 谢 观 看 ！ 返回 $