第1部分 必修第二册 UNIT 4 INFORMATION TECHNOLOGY（课件PPT）-【优化指导】2026年高考英语一轮复习高中总复习·第1轮（北师大版）

高考总复习 英语 第一部分 教材复习 UNIT 4 INFORMATION TECHNOLOGY 必修第二册 (2025·河南、山西高三大联考)假定外教George在你班开展以“AI and Us”为主题的分组讨论，请你代表你组用英语写一份发言稿，向班级汇报。内容包括： 1．对人工智能的认识； 2．你组的建议。 注意： 写作词数应为80左右。 单元写作一篇通 佳作诵读 Dear classmates， I'm very pleased to report our group's discussion on “AI and Us” on behalf of our group.Nowadays，AI develops very fast. ❶It's a common thing to see intelligent robots in factories，hotels and other places.We are all amazed by AI's powerful functions.AI can now write articles for us，like ChatGPT，and even create videos，like Sora，which can create realistic videos of up to 60 seconds based on texts given by users. 单元写作一篇通 佳作诵读 In the end，we suggest that we should strengthen the study of scientific knowledge，❷so that we can make better use of it and make due contributions to the development of AI in the future. Thank you very much. 单元写作一篇通 佳作诵读 [佳句仿写] 用左栏加黑的句式翻译句子 ①掌握两门外语对年轻人来说是必要的。 __________________________________ two foreign languages. ②熊张开嘴，我抓住它的皮毛，把它推开了。 The bear opened its mouth and I grasped its fur _______________________． It's necessary for the young to master so that I could push it away 单元写作一篇通 佳作诵读 单元写作一篇通 佳作诵读 1 effect n．效应；影响；效果；作用 [拓展] effective adj.有效的；产生预期效果的effectively adv.有效地 单句语法填空 ①____ effect，he didn't like the new film at all. ②Do you know when the new traffic rules came ________ effect? ③(2023·全国甲卷)Putting electric fencing around chicken houses and other farm animal quarters is also highly ___________(effect) at getting grizzlies away. In into effective 考点归纳对接用 核心考点突破 ④Regardless of your choice of course，you'll develop your language ability both quickly and ___________(effect). 应用文单句写作 ⑤报纸里报道的我们周围人的鼓舞人心的故事对我产生了深远的影响。 In the newspaper，the inspiring stories of people around us _____________________________． effectively had a profound effect on me 考点归纳对接用 核心考点突破 [考点归纳] come/go into effect生效 have an effect/effects on对……有影响 put/bring/carry ...into effect使……生效；实行；实施 in effect事实上，实际上 take effect生效，起作用 side effect副作用 考点归纳对接用 核心考点突破 10 2 admit vi.& vt.承认 vt.接纳；允许……进入 [拓展] admission n．承认；准许进入；入场费 单句语法填空 ①(2022·全国乙卷)Children under 12 years accompanied by an adult _______________(admit) free. ②She apologized to me and admitted _____________(take) my umbrella by mistake. ③I must learn as much as I can to be admitted ________ a good medical college，where I can prepare myself well enough for the job of a doctor. having taken are admitted to/into 考点归纳对接用 核心考点突破 应用文单句写作 ④他们坦率地承认，他们要学的东西还有很多。 They ____________________________________________． admit frankly (that) they still have a lot to learn 考点归纳对接用 核心考点突破 [考点归纳] admit doing/having done sth.承认做/做过某事 admit sb./sth.to be承认某人/物是…… be admitted to/into被接收(入学、入院、入党等) admit that ...承认…… 考点归纳对接用 核心考点突破 3 trick vt.欺骗，诱骗，哄骗 n．诀窍；计谋；诡计；把戏 [拓展] tricky adj.狡猾的；难对付的 单句语法填空 ①Could you tell me the trick ____ making such tasty cakes? ②We were tricked ________ buying a poor car，which made me very angry. ③They quickly discovered how he was used to lying and how he loved to play _______(trick) on others.So，no one likes to make friends with him. into of tricks 考点归纳对接用 核心考点突破 14 应用文单句写作 ④4月1日那天，同朋友开玩笑是可以接受的。 It is acceptable to _________________________ on April 1st. play a trick/tricks on friends 考点归纳对接用 核心考点突破 [考点归纳] ①trick sb.out of sth.骗取某人某物 trick sb.into doing sth.欺骗某人做某事 ②play a trick/tricks on sb.捉弄某人 the trick of (doing) sth.(做)某事的诀窍 考点归纳对接用 核心考点突破 4 concern n．担忧，忧虑 vt.与……有关；使担心 [拓展] concerned adj.关心的，关切的 concerning prep.关于，涉及 单句语法填空 ①More and more people are concerning ____________(them) about environmental problems. ②The report expressed concern _________ continued high unemployment. themselves about 考点归纳对接用 核心考点突破 ③As we all know，the meeting is concerned ________ reforms. ④He asked several questions ____________(concern) the future of the company. 应用文单句写作 ⑤依我之见，我们大家都应该注意在公共场所的行为举止。 ________________________________________________________________________　 with concerning As far as I'm concerned，all of us should mind our behaviour in public places. 考点归纳对接用 核心考点突破 [考点归纳] ①concern oneself with/about ...担心/关心…… show/express concern about ...对……表示关心 ②be concerned about ...对……担心；关心…… be concerned with关心……；与……有关；涉及…… as/so far as ...be concerned就……而言；依……之见 考点归纳对接用 核心考点突破 5 view vt.看，把……视为 n．风景；视野；观点 [拓展] viewer n．观看者；电视观众 单句语法填空 ①____ view of the weather，the event will be held indoors. ②Something that I had never seen before came ________ view suddenly. ③____ my view，this accident could have been prevented. In into In 考点归纳对接用 核心考点突破 应用文单句写作 ④他诚实且乐于助人，我们都把他看作我们的朋友。 He is honest and helpful and we all _______________________． view him as our friend 考点归纳对接用 核心考点突破 [考点归纳] ①view ...as把……视为 ②come into view映入眼帘 in view of鉴于；考虑到；由于 in one's view＝in the view of sb.在某人看来 考点归纳对接用 核心考点突破 6 powerful adj.效能高的；强有力的；强壮的 [拓展] powerless adj.无权力的power n．能力；力量；权力；政权 单句语法填空 ①Though he has been ____ power for two years，he hasn't found an effective solution to the country's economic problems. ②It has been five years since he came ________ power. ③(2024·高考适应性测试)However，if this is not possible，parrots will fight with their __________(power) beaks to defend themselves. in powerful into/to 考点归纳对接用 核心考点突破 应用文单句写作 ④我们相信我们有能力改变事物，帮助我们的星球。 We believe that we do _____________________________ and help our planet. have the power to change things 考点归纳对接用 核心考点突破 [考点归纳] in power当权 come to/into power掌权；上台 beyond one's power超出某人的能力 have the power to do sth./of doing sth.有做某事的能力 考点归纳对接用 核心考点突破 7 favour n．恩惠；善意的行为 [拓展] favourable adj.支持的；有利的favourite adj.最喜欢的 n．最喜欢的人或物 单句语法填空 ①Can I ask you ______ a favour to help with my English? ②It was a turning point，a sign that things are starting to go ____ our favour. ③Some are ____ favour of it，but some are against it. for in in 考点归纳对接用 核心考点突破 应用文单句写作 ④我想知道你能否帮忙给我一些关于如何发表英语演讲的建议。 I am wondering __________________________________________ to give me some advice on how to deliver an English speech. if/whether you can do me a favour/do a favour for me 考点归纳对接用 核心考点突破 [考点归纳] in favour of支持；赞同；有利于…… do sb.a favour＝do a favour for sb.帮某人的忙 ask sb.for a favour＝ask a favour of sb.请求某人帮忙 in sb.'s favour对某人有利，有助于某人 考点归纳对接用 核心考点突破 8 harm vt.& n．伤害，损害 [拓展] harmful adj.有害的harmless adj.无害的 单句语法填空 ①If you want to solve the problem this way，there is no harm in _________(call) him. ②Excessive drinking did harm ____ his health. ③(2024·高考适应性测试)Simple and relatively ________________(harm) household objects can draw extreme fear responses from a bird. calling to harmless 考点归纳对接用 核心考点突破 29 一句多译 ④在电脑前工作太久对你的眼睛有害。 →Working on the computer too much ______________________．(harm n．) →Working on the computer too much __________________．(harm v．) →Working on the computer too much _____________________． (harmful adj.) does harm to your eyes harms your eyes is harmful to your eyes 考点归纳对接用 核心考点突破 [考点归纳] ①do sb./sth. harm＝do harm to sb./sth.对某人/物有害 There is no harm in doing sth.做某事没有害处。 ②be harmful to ...对……有害 fortune意为“机会；运气”时，是不可数名词；意为“大笔的钱”时，是可数名词。 考点归纳对接用 核心考点突破 9 argument n．论点；论据；辩论；争吵 [拓展]argue vt.& vi.讨论；辩论vi.争吵，争论 单句语法填空 ①As our family income decreased，Father argued ________ an increase in our pocket money. ②It's no use arguing ______________ the question with him for he won't change his opinion. against about/over 考点归纳对接用 核心考点突破 ③It would seem to be ____________ argument that overall，the condition of humanity is much better now than it was one century ago. ④After a long time of discussion they accepted the agreement without ________________(argue). beyond argument 考点归纳对接用 核心考点突破 一句多译 ⑤我们想方设法劝说他接受我们的建议，但都是徒劳。 →We tried many ways ___________________________ our advice，but in vain.(argue) →We tried many ways _____________________________________ our advice，but in vain.(persuade)　 →We tried many ways __________________________ our advice，but in vain.(talk) to argue him into following to persuade him to follow/into following to talk him into following 考点归纳对接用 核心考点突破 [考点归纳] ①beyond argument无可争论 get into/have an argument with ...与……争论或争辩 ②argue with sb.about/over sth.与某人争论某事 argue for/against sth.为支持/反对某事而辩论 argue sb.into/out of doing sth.说服某人做/不做某事 考点归纳对接用 核心考点突破 [名师点津] “说服某人做某事”的其他表达： ①persuade sb.to do/into doing sth. ②convince sb.to do sth. ③talk sb.into doing sth. 考点归纳对接用 核心考点突破 10 replace vt.取代；接替；更换；把……放回原位 [拓展]replacement n．[U]代替；替换；[C]替换的人/物 单句语法填空 ①(2024·新课标Ⅱ卷)After harvest，users simply replace the plants _________ a new pre­seeded pod(容器) to get the next growth cycle started. with 考点归纳对接用 核心考点突破 同义句改写 ②He is not fit for the job.We've hired a new one to substitute him. →He is not fit for the job.We've hired a new one to ______________________．(take the place of) →He is not fit for the job.We've hired a new one to _______________．(take one's place) →He is not fit for the job.We've hired a new one _____________．(in one's place) →He is not fit for the job.We've hired a new one _______________．(in place of) take the place of him take his place in his place in place of him 考点归纳对接用 核心考点突破 [考点归纳] ①replace A with/by B　用B替换/代替A 考点归纳对接用 核心考点突破 11 rewarding adj.值得做的；有益的；有意义的 [拓展]reward n．奖励；回报 v．奖赏；酬谢；报答 单句语法填空 ①The police are offering a $60，000 reward ______ information about the killer. ②They rewarded the winners ________ gifts of fruit and flowers when the match ended. ③(2024·新课标Ⅰ卷)A few minutes spent casting your eye over a page or two can be a ____________(reward) experience. for with rewarding 考点归纳对接用 核心考点突破 应用文单句写作 ④你提到你可以教我英语作为回报，这正是我想要的。 You mentioned that _____________________________________，which is exactly what I want. you could teach me English as a reward 考点归纳对接用 核心考点突破 一句多译 ⑤我很乐意带你游玩北京，以回报你的慷慨相助。 →I'm more than willing to show you around Beijing ____________________________________．(reward n．) →I'm more than willing to show you around Beijing _______________________________________________．(reward n．) →I'm more than willing to show you around Beijing ________________________________________________．(reward v．) as a reward for your generous help in reward of your generous help to reward you for your generous help 考点归纳对接用 核心考点突破 [考点归纳] ①as a reward (for sth.)作为(对某事的)报酬/奖赏 in reward of为酬谢……；作为对……的奖励 in reward＝in return作为回报/报答 ②reward sb.with ...(for sth.)(为某事)用……报答某人 考点归纳对接用 核心考点突破 12 basis n．基础；根据；基点 [拓展]basic adj.基本的；基础的base vt.以……为基地 n．基地，大本营；基础 basically adv.从根本上说；基本上 单单句语法填空 ①It's wrong to prejudge an issue ____ the basis of speculation. ②(2023·新课标Ⅱ卷)So，what are they learning? ___________(basic)，how to describe a panda's life. on Basically 考点归纳对接用 核心考点突破 ③First，he showed us the __________(base) steps and skills of making dough figurines. ④The progress of the society is based ______________ harmony. 句式升级 ⑤The restaurant is based on trust，and it is working all right. →_______________________，the restaurant is working all right.(分词短语作状语) →The restaurant，_______________________，is working all right.(定语从句) basic on/upon Based on trust which is based on trust 考点归纳对接用 核心考点突破 [考点归纳] ①on the basis of在……的基础上 ②base ...on/upon ...把……建立在……的基础上 be based on/upon以……为根据/基础 考点归纳对接用 核心考点突破 13 focus vi.& vt.集中(注意力) n．焦点；中心点 单句语法填空 ①(2024·北京卷)They focus ____ one thing and do it really well. ②With his attention ______________(focus) on his homework，he forgot all about what I had told him. ③With so many people ________________(focus) their eyes on him，he felt very nervous. on focused focusing 考点归纳对接用 核心考点突破 应用文单句写作 ④这表明当今社会的一个普遍现象：孩子是家庭的中心，承载着父母的希望。 It shows a common phenomenon nowadays that ________________ ___________________，shouldering the hope of their parents. children are the focus of families 考点归纳对接用 核心考点突破 [考点归纳] ①focus on关注 focus one's attention/eyes/energy on ...集中注意力/目光/精力于…… ②the focus of ...……的焦点 考点归纳对接用 核心考点突破 14 while引导让步状语从句 While the Internet can bring people closer together，it can also harm friendships. 虽然互联网可以拉近人们之间的距离，但它也会伤害友谊。 单句语法填空 ①(2023·新课标Ⅱ卷)We sat and listened to the waves at the beach for __ while. a 考点归纳对接用 核心考点突破 ②Two years ago，while Cathy ________________(watch) the swimming competition，a dream came into her sweet little head—to be a swimmer. ③(2023·全国乙卷)I was amazed by the co­existence of old and new，and how a city was able to keep such a rich heritage(遗产) while constantly _________(grow). ④Some people live only dreaming about it __________ others live to avoid ever climbing at all. was watching growing while 考点归纳对接用 核心考点突破 应用文单句写作 ⑤虽然在线学习有很多优点，但是如果不正确利用，它会对人们造成伤害。 _______________________________________________，it can do harm to people if not used correctly. While/Although online learning has many advantages 考点归纳对接用 核心考点突破 [考点归纳] ①while连接并列句时，强调前后两者之间情况的对比，此时while一般可译为“而”。 ②while引导让步状语从句时，表示“尽管”，相当于although，但while引导的让步状语从句一般放在主句前。 ③while引导时间状语从句时，表示“在……时”。当while引导的时间状语从句的主语和主句主语一致，且从句含有be动词时，从句可以省去主语及be动词。 ④for a while 一会儿，一段时间 考点归纳对接用 核心考点突破 15 it作形式宾语 According to a parenting expert，Denise Daniels，communicating through a screen makes it more difficult for children to concentrate or show kindness to others. 据育儿专家丹尼斯·丹尼尔斯说，通过屏幕交流使孩子们更难集中精力或对他人表达善意。 单句语法填空 ①Do you think it necessary ___________(say) a few words at the meeting? to say 考点归纳对接用 核心考点突破 ②I find it no use __________(advise) him to give up smoking. ③I must make ____ clear that I'll always support you. 应用文单句写作 ④新技术的目的是使生活变得更加容易，而不是变得更加困难。 The purpose of new technologies is to make life easier ____________________________． advising it not to make it more difficult 考点归纳对接用 核心考点突破 ⑤他认为我们放学后试着做一些家务是重要的。 He ____________________ that we try to do some housework after school. ⑥他们觉得在这么短的时间内完成这项工作很困难。 They _______________ to finish the work in such a short time. thinks it important felt it difficult 考点归纳对接用 核心考点突破 [考点归纳] ①句中it作形式宾语，真正的宾语是动词不定式短语。it作形式宾语主要用于“动词＋it＋宾语补足语＋真正的宾语”结构中。 ②“动词＋it＋宾语补足语＋真正的宾语”中的6123结构： ·6指常用的动词：think、believe、make、find、consider、feel； ·1指形式宾语it； ·2指宾语补足语的两种形式：形容词和名词； ·3指真正的宾语的三种形式：不定式、动名词、宾语从句。 考点归纳对接用 核心考点突破 Ⅰ.一词多义/熟词生义练——清除阅读障碍 1．admit v．(不情愿地)承认；承认(过错、罪行)；准许……进入(某处) ①She admits to being strict with her children.________________ ②She admitted to having stolen the car.____________ ③You will not be admitted to the theatre after the performance has started.________ (不情愿地)承认 承认(罪行) 准许进入 运用能力提高 基本考点强化练 2．concern v．影响，牵涉(某人)；与……有关；涉及；使担心 n．(尤指许多人共同的)担心，忧虑；关爱；关心；(对人、组织等)重要的事情 ①The individuals concerned are being questioned by the police.____ ②It concerns me that you no longer seem to care.______ ③She hasn't been seen for four days and there is concern for her safety.____ ④The government's primary concern is to reduce crime.__________ 涉及 使担心 担心 重要的事情 运用能力提高 基本考点强化练 3．view n．风景；视野；观点，见解 vt.看，把……视为；观看；认为 ①A baby will come to accept the idea that other people can have different views and desires from what he or she has.__________ ②Silence may be viewed by some cultural groups as extremely uncomfortable.____ ③I enjoyed sitting close to the windows and looking at the view.____ 观点，见解 认为 风景 运用能力提高 基本考点强化练 4．快速阅读下列句子并猜测句中加黑词汇的意思 ①The story was widely covered in the national press.____ ②The captain knew there was an engine fault but didn't want to alarm the passengers.____ ③They rushed her to hospital where doctors delivered her baby.____ 报刊 惊动 接生 运用能力提高 基本考点强化练 Ⅱ.核心知识巩固练——强化语言知识 (一)词形变化练 1．There is a wide ________(vary) of patterns to choose from. 2．Many problems should be __________(instant) dealt with. 3．Scientific research often involves ____________(create) and inventions. 4．The president is deeply _____________(concern) about this issue. 5．Some of her works of art are intended to shock the ______________(view). variety instantly creativity concerned viewers 运用能力提高 基本考点强化练 6．We offer you a challenging and __________________(reward) career. 7．China is wealthier and more ________________(power) than ever before. 8．They presented their __________________(argue) against the proposal. 9．This book requires a great deal of ______________(concentrate). 10．She's rather a ____________(trick) customer to do business with. rewarding powerful arguments concentration tricky 运用能力提高 基本考点强化练 (二)固定用法练 1．(2023·北京卷)Administrators often don't view teaching excellence ____ a way to increase enrolment(注册) or funding. 2．It was Tom __________ I found it difficult to get along with. 3．Every eye at the conference was focused ____ the chairman. 4．What do you want to replace it _______? 5．(2023·新课标Ⅱ卷)Besides，working in the garden seems to have a calming effect ____ Jaramillo's special education students，many of whom have emotional control issues. as that/who on with on 运用能力提高 基本考点强化练 6．Most of them were ____ favour of my opinion while David was against it. 7．What should be done to punish people who do harm ____ the animals? 8．He was given a medal as a reward ______ his service. 9．One should always base his opinion _________ facts. 10．They follow the rules，help out，and are concerned __________ the people they work with. in to for on/upon about 运用能力提高 基本考点强化练 Ⅰ.单元写作增分练——运用本单元词汇和句式，提高语用能力 应聘志愿者 1．我想在英语协会做志愿者，这就是我写这封信的原因。(That/This is why ...) I want to serve as a volunteer in the English association，and ______________________________． this is why I am writing the letter 核心素养养成 高考题型模拟练 2．虽然我不是英语专业的学生，但我从5岁起就学英语了，所以我英语掌握得很好。(while引导让步状语从句) _____________________________，I have been learning English since 5，so I have a good command of English. 3．此外，由于我曾经兼职过英语导游，我知道如何与外国人交流。(as引导原因状语从句) In addition，_____________________________________________，I know how to communicate with foreigners. While I am not an English major as I have ever worked as a part­time English tour guide 核心素养养成 高考题型模拟练 4．更重要的是，我既外向又友好，所以无论我和谁在一起，我都可以和他/她相处融洽。(“no matter＋特殊疑问词”引导让步状语从句) What's more，I am outgoing and friendly，so ____________________，I can get along well with him/her. 5．如果你能在你方便的时候尽早给我一个答复，我将感激不尽。(it作形式宾语) ___________________ if you could give me a reply at your earliest convenience. no matter who I am with. I would appreciate it 核心素养养成 高考题型模拟练 Ⅱ.读后续写微技能——心理描写之惊恐 I felt that 1.______________________________(体内的血液迅速凝固了) at the sight of the polar bear.2.___________________(一阵恐惧) held me entirely in its power，and I was unable to move an inch.Extremely frightened，I felt 3.________________________(我的腿在颤抖) and my palms were sweating.Beside me was my wife，who was standing still，frozen with fear.Looking at the polar bear's bloody mouth，she was nearly 4.___________________(害怕得要死).Fear flooded over her，5._________________________(使她全身发抖).Her throat tightened and her knees felt weak. the blood in my body froze rapidly A burst of horror my legs were trembling dead with fright making her shake all over 核心素养养成 高考题型模拟练 谢谢观看！ ：　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　 $$