2022届高考人教版英语一轮学案：必修2 UNIT 3　COMPUTERS WORD版含解析.doc

1、Unit 3Computers话题：规则与要求【场景背诵】体会黑体表达并背诵全文Follow all rules carefully to prevent disqualification. Write a poem using 100 words or fewer. Your poem can be any format, any number of lines. Write by hand or type on a single sheet of paper. You may use both the front and back of the paper. On the same she

2、et of paper, write or type your name, address, telephone number, and birth date. Mail your entry to us by October 31 this year. (2020新高考全国卷A)【话题运用】根据提示进行写作1直到那时我才意识到遵守规则的重要性。Only then was I aware of the importance of observing the rules.2要是我遵循父亲的要求没有单独离开农场多好啊！If only I had followed my fathers reques

3、ts, not leaving the farm alone！在认识的单词前打“”calculator nlaptop n.calculate vt. universal adj.revolution n. artificial adj.tube n. transistor n.chip n. network n.web n. mobile adj.rocket n. Mars n.download vt. virus n.teammate n. mop n.naughty adj. niece n.spoil vt.1reality n真实；事实；现实2signal vi.& vt.发信号

4、n信号3sum n总数；算术题；金额4arise vi.出现；发生5character n性格；特点6goal n目标；目的；球门；(进球)得分7type n类型vt.& vi.打字8coach n教练1technology n工艺；科技；技术technological adj.科技的2intelligence n智力；聪明；智能intelligent adj.智能的；聪明的3personal adj.私人的；个人的；亲自的personally adv.就个人而言；亲自personality n个性；人格；名人4application n应用；用途；申请apply vt.& vi.应用；申请a

5、pplicant n申请人；求职人5finance n金融；财经financial adj.财政的；金融的；资金的6explore vt.& vi.探索；探测；探究explorer n探险家；勘探者exploration n探索7appearance n外观；外貌；出现appear vi.出现8solve vt.解决；解答solution n解决方法9total adj.总的；整个的 n总数；合计v.共计；把加起来totally adv.完全地；整个地10happiness n幸福，快乐happy adj.幸福的，快乐的11logical adj.合逻辑的；合情理的logically adv.

6、逻辑上；合逻辑地；有条理地12simplify vt.简化simple adj.简单的13anyhow adv.(也作anyway)无论如何；即使如此强化训练一、根据所给提示，用适当形式填空1Anyhow (无论如何)，I will try to persuade my parents to send me to study abroad.2It was just her childhood experiences that affected her character (性格) and later life.3Tom has been looking forward to becoming

7、a lawyer and his dream has been turned into reality (现实)4The policeman scolded the driver for turning without a signal (信号)5Seeing their favourite star come in，the devoted fans arose (arise) from their seats immediately.6However, a variety of types (type) is represented here. These include comedy, s

8、atire, poignant drama, historical and regional drama.(2020高考浙江卷7月)7Any applicant who would like to apply to become an assistant in our company should send us an application before October 10，2021(apply)8As far as I know，the problem is difficult to solveThe team are working hard to analyze it so that

9、 they can find the best solution(solve)9After the president made an official announcement，she expressed her personal opinion.Personally speaking，I agreed with what she said.(person)10There were about 40 people at the party in total. They sang and danced with abandon，totally forgetting the troubles i

10、n their lives.(total)11He believes that all children are born with equal intelligenceAnd he thinks that this slow boy can be as intelligent as others if taught properly.(intelligent)12When he suddenly appeared in the classroom，the students were concentrating on listening to their teacher.His sudden

11、appearance surprised them.(appear)13Try to simplify your explanation to the students to help them understand better.They are so young that they can only understand simple questions.(simple)二、熟词生义(写出加黑词的词性及词义)1(2019高考北京卷)The programme beginning in August will operate in South Africa.vi.实施 2(2019高考天津卷

12、)By opening a novel，I can leave behind my burdens and enter into a wonderful and mysterious world where I am now a new character.n.角色 3This is a theme explored by the author in his latest novels.vt.探讨，调查研究 【联想记忆】“互联网”家族download vt.下载upload vt.上传click vt.点击connect vt.连接surf vi.& vt.浏览；(互联网上)冲浪network

13、 n网络database n数据库；资料库big data 大数据1make up 弥补；编造；打扮；构成2deal with 处理；安排；对付3as a result 结果；因此4provide.for. 给提供5from.on 从时起6in a way 在某种程度上7watch over 看守；监视；照管8after all 毕竟；终究9have sth. in common 有共同之处10share.with . 与分享11with the help of 在的帮助下12so.that.如此以致活用一：With science and technology developing quic

14、kly，the cell phone has changed our life in a way. However，many people become so crazy about cell phones that they dont communicate with friends. As a result，a series of problems have arisen for lack of communication. Faced with so many problems，I didnt know how to deal with them.活用二：Li Hua has a lot

15、 in common with other students. He couldnt adapt to his new school life when he lived on his own. After all，he had never left his parents. Luckily，with the help of his teachers and classmates，he got along well with his classmates and made great progress in his study.原句展示仿写运用1I developed very slowly

16、and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.解读before引导时间状语从句，意为“之后才”。2As time went by，I was made smaller.解读as引导时间状语从句，意为“随着”。3And my memory became so large that even I couldnt believe it!解读so.that.引导结果状语从句，意为“如此以至于”。4 By the time I was sixteen，

17、my dream had come true.解读by the time“到为止”，引导时间状语从句。1没有必要担心，不久你就会适应中国的风俗习惯。(2018高考全国卷)There is no need to worry. It will not take a long time before you adapt to the Chinese customs.2随着夜幕的降临，我变得焦虑不安。As dusk was approaching，I became anxious and worried.3我们观看了一些前校友抗击新冠病毒的视频，我们如此感动，以至于这让我们具有了对未来的使命感和自信心

18、。(2020高考天津卷)We watched some videos about the former schoolmates fighting against COVID19, from which we were so moved that it gave us a sense of mission and confidence for the future. 4到五岁时，他已学会了如何弹钢琴。By the time he was five years old，he had learned how to play the piano.词汇精研1solve vt.解决，解答(come to

19、an answer/explanation or a solution to dealing with sth.)(1)solve problems 解决问题(2)solution n解决办法；处理手段a/the solution to sth. 的解决方法经典例句We need to get to the root of the problem before we can solve it.在我们能解决问题之前，我们需要找到它的根源。【基础检测】单句语法填空More than 70% of murder cases were solved(solve) last year.【能力提升】句式升

20、级After most of the problems were solved，I felt a great weight taken off my mind.With most of the problems solved，I felt a great weight taken off my mind.(with复合结构)2signal vi.& vt.发信号(sign) n信号(1)signal (to) sb.to do sth. 示意某人做某事signal (to) sb. that. 示意(某人)(2)a traffic signal 交通信号send out a signal 发出

21、信号高考例句(2020高考浙江卷)Its not going to fix everything, but adaptive signals have some benefits for smaller cities. 那并不能解决所有问题，但智能(可自动转换的)信号灯对小一些的城市确实有益。【基础检测】单句语法填空The police signalled (signal) to the driver to stop his car by raising his hand.The change in the colour of the ocean will be one of the earl

22、y warning signals (signal) that we really have changed our planet.(2019高考北京卷)【能力提升】句式升级A man stood up and signalled that he was strongly opposed to the plan.A man stood up，signalling that he was strongly opposed to the plan.(分词短语作状语)3arise vi.出现(appear)；发生，产生(occur)；引起；起身，起床(get up or stand up)arise

23、 fromarise out of 由引起/产生；从中产生arise from ones chair/seat 从椅子/座位上站起来类词对比原形及含义过去式过去分词现在分词arise vi.出现；发生；起身arosearisen arisingrise vi.升起；增长roserisen risingraise vt.举起；抚养；饲养；提高 raisedraisedraisingarouse vt.唤醒；激起arousedarousedarousingThis is a problem arising from the lack of communication.这是由于缺少交流引起的问题。S

24、everal new industries arose in the town.城里出现了好几种新行业。arise from/out of表示“由引起；由产生；从中产生”相当于result from。【基础检测】写出下列各句中arise的含义Seeing his mother return home，the boy arose from his chair immediately.起身 Below are some common dos and donts for online learners. While I have only listed two of each，there are o

25、bviously many other situations that can arise.(2019高考全国卷)出现They arose at sunrise to get an early start to the park.起床 As is known to all，emotional or mental problems can arise from a physical cause.产生 【能力提升】用arise，rise，arouse，raise的适当形式填空As is known to us，the sun rises in the east and sets in the we

26、st.Years of experience in driving made Mr.Black convinced that he could deal with emergencies arising at any time.Besides，what you told me about your country broadened my horizons and aroused my interest in foreign culture.(2019高考浙江卷)To raise peoples awareness of protecting the environment，we launch

27、ed a campaign.4as a result/consequence 结果(1)as a result/consequence of 因为；由于；作为的结果(2)result from 由引起result in 导致；造成高考例句(2019高考全国卷)As a result/consequence，adequate preparation is urgently needed，including practice，nutrition and a perfect plan.因此，迫切需要充分的准备，包括练习、营养和一项完善的计划。(高考全国卷)I have an important me

28、eting to attend. As a result/consequence, I cant accompany you to the bookstore.我要参加一个重要会议，因此不能陪你去书店了。【基础检测】单句语法填空/单句改错As a result, they burned more fat during walks on an empty stomach than when they had eaten first. He overslept, resulting (result) in his being late for class.Some experts think ou

29、r memory will become poor as result of the Internet.as后加a There is no doubt that his laziness resulted from his failure.fromin 【能力提升】一句多译普遍认为他是因为过度劳累而得了疾病。(result)Its generally believed that his illness resulted from the overfull tiredness.Its generally believed that he suffered from illness as a re

30、sult of the overfull tiredness.5deal with 处理；安排；对付(handle)；论及；涉及；与打交道；做买卖(do business with sb.)(1)deal with表示“处理”时，常与how连用；do with sth.表示“处理某事”，常与what连用。(2)a great/good deal 大量；很多；(后接比较级)得多a great/good deal of不可数名词大量的(3)make a deal 达成协议Its a deal. 成交。a big deal 重要的人/事经典例句 We cant choose what happens

31、 to us，but at least we can choose how to deal with it.生活中会发生什么，我们无法选择，但至少我们可以选择怎样面对。【基础检测】写出下列各句中deal with的含义The principle for dealing with praise is to consider the link between praise and effort.处理 His article deals with many issues we are greatly concerned about.论及；涉及 His work experience equipped

32、 him to deal with all kinds of people.与打交道 【能力提升】一句多译事实上，我不知道他们将如何处理这个问题。As a matter of fact，I dont know how they will deal with the problemIn fact，Im at a loss what they will do with the problem6in a way 从某一角度看(from some point of view)；在某种程度上(to a certain extent)all the way 一路上；自始至终；完全by the way 顺便

33、说一下in no way 一点也不；决不(位于句首时，句子应使用部分倒装)in this way 用这种方法in the way 挡道；碍事on the way (to) 在()途中【基础检测】用way的相关短语填空In a way，the computer plays a more and more important role in our life and work.He decided that he would drive all the way home instead of putting up at a hotel for the night.【能力提升】单句写作只有用这种方式

34、他们才能独立成长、真正成功。Only in this way can they grow up to be independent and become truly successful.句式剖析1As time went by，I was made smaller.随着时间的推移，我被做得更小了。教材原句(1)as是连词，意为“随着”，引导时间状语从句。(2)with是介词，意为“随着”，后接名词或代词等构成with短语或with复合结构。经典例句As time passed, things seemed to get worse.随着时间的推移，情况似乎变得更加糟糕了。【基础检测】单句语法

35、填空As our lives improve，we find little time to gather with our friends.【能力提升】单句写作随着时间的推移，我逐渐适应了学校生活。With time going by/As time went by, I gradually adapted myself to the school life.2And my memory became so large that even I couldnt believe it！我的存储量变得如此之大，甚至连我自己都不能相信！ 教材原句so.that.引导结果状语从句，意为“如此以至于”(1

36、)so.that.句型的常见形式：(2)such.that.句型的基本结构：(3)当so/such及其后成分放在句首时，主句用部分倒装。【基础检测】单句语法填空On our way to the house，it was raining so hard that we couldnt help wondering how long it would take to get there.(2019高考全国卷)It is such a wonderful activity that we were looking forward to visiting the farm once again. (

37、2020高考全国卷)Everyone is faced with such wonderful goods every day that they find they are difficult to choose from.【能力提升】句式升级The volleyball match is so significant that everyone should arrive at our school stadium ahead of schedule.(2019高考全国卷)So significant is the volleyball match that everyone should

38、 arrive at our school stadium ahead of schedule.(倒装).单句语法填空1We are supposed to come up with a solution (solve) to stop people looking down at their mobile phones while driving cars.2Mrs. Smith finds it hard to clear up the mess，as her children are always in the way whenever she tries to.3As technolo

39、gy develops，we can have access to the information swiftly.4Beijing is so attractive a place that lots of tourists from home and abroad visit the city every year.5With many problems arising (arise)，he didnt know what to do next.6By the time Dale was a senior，he had won (win)every top honor in speech.

40、7Her childhood dream became a reality (real) when she broke the 100m race world record.8When it comes to advertisements，we must all use our intelligence (intelligent) and not be a slave to them!9Dozens of unexplained mysteries exist in the world，which keeps the explorers (explore) puzzled.10Have you

41、 filled in the application (apply) form for a new passport?.单句改错1The number of road accident deaths arise from those accidents has increased arisingover the past years.2Although they come from total different cultures, they get along well with totallyeach other.3I was so much nervous that I could ha

42、rdly tell which direction was left.4By the time he died in 1227，he created an empire that stretched from the hadPacific coast to the Caspian Sea.5Personal，I think the best present is not necessarily the most expensive one.Personally.思维训练Step 1: 先盲填(不看参考词汇只根据语篇逻辑)When my brother was in high school, h

43、e was very interested in computers and enjoyed writing programs of his own. He 1used to download information from the Internet and made good use of it. He liked to 2explore the World Wide Web and used the Internet to communicate with computer programmers all over the world. When he went to universit

44、y he studied IT (information technology) and 3developed a special interest in artificial intelligence. After developing special applications of the computer, he hopes to design a(n) 4intelligent robot which can think logically and look like a human being, but in reality he has a long way to go 5befo

45、re he succeed.Step 2：再参考提供词汇(注意词形变化，有两个多余词汇)before; since; intelligent; develop; be used to; explore; used toStep 3：核对答案并背诵短文.话题书面表达某英文报社正在举办主题为“畅想未来”的科技创意征文大赛。请你以“ in the Future”为题写一篇英文短文，从功能、用途两个方面描述日常生活中某件物品的未来。(一)根据提示利用本单元所学知识补全短文(无提示处请填写适当的过渡词汇：in addition，anyhow，in a way)Home Robots in the Fut

46、ureWith the rapid development of science and technology，new types of home robots will arise/appear (新型的家庭机器人将会出现)I think home robots will be developed so perfectly that they will be able to deal with all kinds of problems (它们能解决各种问题)In a way，many new applications will be found for them (他们将会有更多新的用途)

47、Not only will they be able to deal with all kinds of housework (他们将不仅能处理各种家务活)，such as watching over babies，but they will also be able to communicate in any language. In addition, they will be intelligent enough to understand how we feel，so they will be able to tell some funny stories to make us lau

48、gh if we are sad.Anyhow, home robots in the future will play an important part in our life (在我们的生活中起着很重要的作用)(二)按要求升级词汇和句式1用本单元所学词汇升级加波浪线词汇(1)I thinkPersonally (2)soas a result 2按要求升级句式(1)利用as引导的状语从句升级句As science and technology develop rapidly，new types of home robots will arise/appear.(2)利用倒装句升级句I t

49、hink so perfectly will home robots be developed that they will be able to deal with all kinds of problems科技发展与人工智能big data 大数据online environment 网络环境surf the Internet 网上冲浪online chatting 网上聊天computer virus 电脑病毒cell phone addicts 手机迷credit card 信用卡search engines 搜索引擎face scanning 面部识别artificial intelligence 人工智能a sense of security 安全感 leak personal information 泄漏个人信息outdated devices 过时的设备electronic devices 电子设备face recognition technology 人脸识别技术 cyber space 网络空间