【名师指津】高中英语 U3 computer 新人教必修2

Unit3Computers编辑ppt基础知识自测编辑ppt一、单词识记1._____________vt.计算；预测2._____________vt.简化；使单纯3._____________pletely4._____________adv.anyway5._____________n.财政，财政学financecalculatesimplifytotallyanyhow编辑ppt6._______________adj.普遍的7._______________n.智力；智能8._______________n.应用；申请9._______________vt.下载10.______________adv.就个人而言11.______________v.解决；解答12.______________n.幸福；快乐13.______________n.外观；出现appearanceuniversalintelligenceapplicationdownloadpersonallysolvehappiness编辑ppt14.logicallyadv._____________________15.networkn._____________________16.technologyn._____________________17.artificialadj._____________________18.explorev._____________________19.electronicadj.____________________20.charactern.____________________性格；特点逻辑上；合逻辑地网络；网状物工艺；科技；技术人造的；假的探索；探究电子的编辑ppt二、词汇拓展1.advantagen.优点；利益；有利条件______________n.缺点；劣势；不利条件______________adj.有利的；有益的_______________________［搭配］(充分)利用take(full)advantageofdisadvantageadvantageousvt.有利于;使处于优势vi.获利编辑ppt⑴Everythinghasitsadvantagesand_______________(advantage).

⑵Ifyoucantakefulladvantageofthemistakesmadebyyourrivalsandavoidyourowndisadvantages，itwillbe______________(advantage)foryourcompetition.disadvantagesadvantageous编辑ppt__________adj.可解决的；可解析的__________n.(问题的)解答；(困难的)解决方法或方式2.solvevt.解决；解答solutionsolvable编辑ppt⑴Thoughtheproblemgivenbytheteacherwasdifficult，theboysaidthathecouldfindthe_________(solve)toit

⑵Weshouldlearnhowtoanalyzeand_______________(解决问题).solutionsolveproblems编辑ppt_____________adj.个人的；私人的_____________n.个人_____________n.国籍；人格；个性_____________vt.使个性化_____________［搭配］亲身；亲自____________________［搭配］就个人而言3.personallyadv.亲自(=inperson)；依本人之见；就人而论personallyspeakingpersonalpersonpersonalitypersonalizeinperson编辑ppt⑴Itwassaidthatthepresidenthadwrittenbacktothelittleboy__________(personal).

⑵Ihavesomething___________(person)todiscusswithyou.personallypersonal编辑ppt⑶Thoughtheir_____________(personal)werequitedifferent，theybecamethebestfriends.

⑷就个人而言，那部电影不值一看。___________________，thefilmisnotworthseeing.Personallyspeakingpersonalities编辑ppt______________adj.简单

______________adv.简单地

______________n.简单

________________n.简单化4.simplifyvt.简化simplificationsimplesimplysimplicity编辑ppt⑴AlthoughIwasyoung，Icould_______(simple)difficultsums.

⑵Theteacherexplainedthetextquite__________(simple).⑶Whatshesaidwasauseful________(simple)ofthetheory.simplifysimplysimplification编辑ppt__________v.申请；请求___________n.申请人；请求者；求职者___________adj.应用的；实用的_____________［搭配］向……申请……_____________［搭配］把……应用到……5.applicationn.应用；用途；申请apply...to...applyapplicantappliedapplyto...for...编辑ppt⑴Those___________(apply)canapply___thejobinpersonorbyletter.

⑵Peopleshouldapplytheory_____practice.⑶Itwassaidthatthemanageronlyreceivedtwenty_____________(apply)forthepositionduetothelowwages.applicationsapplicantsforto编辑ppt三、词组互译1.共同；共有___________________2.作为……开始___________________3.(从……旁)走过___________________4.因此；结果___________________5.实际上；事实上___________________6.在……的帮助下___________________7.处理___________________8.看守，监视___________________watchoverincommonbeginasgobyasaresultinrealitywiththehelpofdealwith编辑ppt9.从那时起__________________10.与……分享__________________11.atechnologicalrevolution___________12.artificialintelligence_______________13.adevotedfriend__________________14.inaway__________________15.afterall__________________毕竟fromthenonshare...with...技术革命人工智能一位忠诚的朋友在某种程度上编辑ppt16.acalculatingmachine_______________17.makegooduseof_______________18.downloadinformationfromtheInternet______________19.electronicbrain______________20.winsecondplace______________赢得第二名计算机器充分利用从网络下载信息电脑；电子计算机编辑ppt四、词组运用1.计算机是上世纪最大的发明。2.自从第一台计算机问世以来，它发展很快，大大地改变了人们的生活。(comeintotheworld)1.Thecomputerwasthegreatestinventionoflastcentury.2.Sincethefirstcomputercameintotheworld，ithasdevelopedrapidlyandchangedourlifegreatly.编辑ppt3.电脑在它刚出现的时候显得是那么的呆头呆脑。(simple-minded)4.尽管我们企图证明(prove)算盘(abacus)与电脑一脉相承，但他们其实没多少共通之处。(have...incommon)3.Thecomputerseemedsosimple-mindedattheverybeginningwhenitfirstappeared.4.Computershavenothingincommonwithabacus，thoughwehavebeentryingsohardtoprovethattheyhavesomethingincommon.编辑ppt5.电脑具有“人工智能”，这使得它不同于与其它的机器。(artificialintelligence)6.就个人而言，我认为电脑不可能比人脑聪明。(personallyspeaking)5.Whatmakesacomputerdifferentfromanyothermachineisthatithasartificialintelligence.6.Personallyspeaking，Idon’tthinkacomputercanbemoreintelligentthanman.编辑ppt7.归根结底，电脑必须在人的帮助下才能运作。(afterall；withthehelp)7.Acomputerhastoworkwiththehelpofhumanrace，afterall.编辑pptAsisknowntousall，thecomputerwasthegreatestinventionoflastcentury.Sincethefirstcomputercameintotheworld，ithasdevelopedrapidlyandchangedourlifegreatly；however，thecomputerseemedsosimplemindedattheverybeginningwhenitfirstappeared.参考范文(Onepossibleversion)编辑pptActually,computershavenothingincommonwithabacus,thoughwehavebeentryingsohardtoprovethattheyhavesomethingincommon.Whatmakesacomputerdifferentfromanyothermachineisthatithasartificialintelligence.Personallyspeaking,Idon’tthinkacomputercanbemoreintelligentthanmanbecauseacomputerhastoworkwiththehelpofhumanrace，afterall.编辑ppt五、课文填空Thecomputerisamachinethatwasborntoworkforpeoplesince1_____birth.Whenitfirstcameintobeing,itwasjusta2__________(calculate)machine.Thatistosay,itcan3____beusedtoworkoutproblemswithnumbers.Later,itwasdevelopedtoanAnalyticalMachine4___________followedsimpleinstructionsfromcardswithholes.Thiswassuchagreatrevolutionintechnology!that/whichitscalculatingonly编辑pptAcomputercan“think”ashumanraceonceitisprogrammedwithproperprograms，5_____ititselfcannot“think”withoutman’shelp，6_____wesayacomputerhasartificialintelligence.butso编辑pptThecomputerwascompletelychangedwhenitgotitsnewtransistorsinthe1960s.Itssizebecamesmallerandsmaller7_____itsmemorybecamelargerandlarger.AndthankstotheInternet，computerswereconnectedtoone8_______asahugefamilybyan9________(end)network.Actually，thecomputercouldeventalktohumanbeing10_______(use)thelanguagecalledBASIC.whileanotherendlessusing编辑ppt六、语法专练1.Thecinemahasshownmorethan20famousfilms.(改为被动语态)2.Theyhavemadeaplantoplantmoretrees.(同上)1.Morethan20famousfilmshavebeenshowninthecinema.2.Aplanhasbeenmadetoplantmoretrees.编辑ppt3.Hehasofferedmeagoodjob.(同上)4.Thefirehasgottothefifthfloor._____allthepeople___________(save)?5.Itissaidthatakindofintelligentrobot____________________(develop).Ihavebeenofferedagoodjob./Agoodjobhasbeenofferedtome.hasbeendevelopedHavebeensaved编辑ppt掌握重要考点编辑ppt核心单词sumup总结，概括，总计达(to)insum简言之；总而言之tosumpup总之，概括地说1.sumn.总数；金额vi.概括vt.总结；合计编辑ppt⑴Theywantto________________________(总结过去的经验)beforegoingon.

⑵总而言之，明星对我国十多岁的青少年影响相当大。____________________，popstarsinfluenceteenagersinmycountryquitealot.运用：按汉语提示完成句子。Tosumup/Insumsumuptheirpastexperience编辑pptkeepgoal守球门score/kickagoal踢进一球，得一分lifegoal/one’sgoalinlife生活目标achieve/realizeone’sgoal实现目标2.goaln.球门；进球得的分；目标编辑ppt⑴他已经实现了他的目标。Hehas________________________.

⑵我的人生目标是帮助他人。_______________istohelpothers.运用：按汉语提示完成句子。Mygoalinlifeachievedhisgoal编辑ppt⑴夜间起风暴了。_________________duringthenight.

⑵疏忽大意往往会引起事故的发生。Accidents____________carelessness.arisefrom/outof由……引起；由……产生3.arisevi.(arose，arisen)出现；发生运用：按汉语提示完成句子。arisefromAstormarose编辑ppt⑴你们应寻求解决问题的办法。Youshould________ways_____solvingtheproblem⑵宇航器的出现为我们探索太空提供了可能。Theappearanceofaspaceshipmakes__possibleforusto________outerspace.运用：按汉语提示完成句子。4.explorevt.&vi.探索；探测；探究exploreexploreofit编辑ppt重要词组1.asaresult结果(短语副词，不能接任何词，前后常有标点)asaresultof由于……的结果(短语介词，后面接名词或代词)⑴他工作努力，因此被大家表扬。Heworkshard，and____________，heispraisedbyall.运用：按汉语提示完成句子。asaresult编辑ppt⑵由于飞行员罢工，所有的航班都被迫取消。____________thepilots’strike，allflightshavehadtobecancelled.联想：resultfrom(接原因)因……而……

resultin(接结果)导致Asaresultof编辑ppt2.so+adj./adv.＋that...如此……以致于……so+adj.+a+单数可数名词＋that...somany/much(多)/few/little(少)+名词+that...⑴她很和蔼，我们都喜欢她。Sheis___________wealllikeher.运用：按汉语提示完成句子。sokindthat编辑ppt⑵她是一位非常和蔼的老师，我们都喜欢她。Sheis___________teacherthatwealllikeher.=Sheissuchakindteacherthatwealllikeher.

⑶食物太多了，我们吃不完。Therewas______________thatwecouldn’teatitall.somuchfoodsokinda编辑ppt用法：humanbeing是可数名词，有单复数的变化；它通常含有与神、动物、机器人等相对的意味，若没有这样的对比，不宜随便使用。如一般不说：Howmanyhumanbeingsarethereinyourfamily?你家有几口人？3.humanbeing人类编辑ppt⑴我是人，我能思维，能使用双手。I’m________________.Icanthinkandusemyhands.

⑵在这个故事里人被机器人所代替。Inthestory_________________werereplacedbyrobots.运用：按汉语提示完成句子。humanbeingsahumanbeing编辑ppt⑴在一位警察的帮助下，我最终找到了他的房子。Ifoundhishouse__________________________.

⑵在朋友们的帮助下，他终于解决了这个问题。__________________________，hefinallysolvedtheproblem.运用：按汉语提示完成句子。4.withthehelpof在……的帮助下Withthehelpofhisfriendswiththehelpofapoliceman编辑ppt⑴Hehastodealwiththeproblemcarefully.

⑵Youshoulddealwithyourworkmorecarefully.

⑶ThisreportdealswiththepresentsituationintheMid-East.理解：指出dealwith在下列各句中的意思。5.dealwith处理，涉及，对付涉及处理对待编辑pptdowith中的do是及物动词，表示如何“处置”，常与what连用，what是do的宾语；而dealwith中的deal是不及物动词，表示如何应付或安排什么，常用how，how是dealwith的状语。请比较：⑴Whatdoyouproposetodowiththeletter?⑵Haveyouanysuggestionsonhowtodealwiththesedifficulties?辨析：dealwith与dowith编辑ppt6.inaway在某种程度上，从某种意义上说intheway造成阻碍⑴从某种程度上说，我很喜欢这本新教材。___________，Ilikethisnewtextbookverymuch.

⑵看来你的自行车挡着道了。I’mafraidyourbikeis_____________.运用：按汉语提示完成句子。inthewayInaway编辑ppt7.watchover看守；监视；照看

watchout(for)当心；注意

watchforsb./sth.观察等待编辑ppt⑴他们等待着进一步的发展。Theyare____________furtherdevelopments.

⑵小心!汽车来了。_____________!There’sacarcoming.

⑶我去游泳，你帮我看一下衣服好吗?Willyou___________myclotheswhileIhaveaswim?watchover运用：完成句子。watchingforWatchout编辑ppt佳句诵写编辑ppt1.原句：IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.我发育缓慢，差不多到了两百年之后，查尔·巴比奇才把我制成了一台分析机。(L3，P18)句型：Ittakessometimebefore...过了多久才……编辑ppt⑴一份杂志要经过几年才会开始赚钱。__________________________amagazinestartstomakemoney.

⑵过了很长一段时间那场大火才渐渐熄灭。________________________thebigfirediedout.仿写：请将下列句子译成英文。IttakesseveralyearsbeforeIttookalongtimebefore编辑ppt⑶最早的电话并不受人欢迎，过了很长一段时间人们才开始租用或购买电话。Theearliesttelephoneswerenotpopularand______________________peoplebegantohireorbuythem.ittookalongtimebefore编辑ppt2.Astimewentby，Iwasmadesmaller.随着时间的流逝，我被做得更小。(L16，P18)句型：Astimewentby，...随着时间的流逝，……编辑ppt⑴随着时间的推移，我们相信一切都会更美好。Wearesurethateverythingwillbebetter___________________________.

⑵随着时间的推移，我们国家会越来越发达。_____________________，ourcountrywillbecomemoreandmoredeveloped.仿句：完成句子。Astimegoesbyastimepasses/goesby编辑ppt⑶春去秋来，当年的小屁孩“黑龙”已经出落成仪表堂堂的大小伙子了。

_______________________________，thelittle-notedkidBlackDragonhadgrownuptoadistinguishedlookingyoungman.Astimewentby/withtimegoingby编辑ppt难句分析编辑pptAfterIwasprogrammedbyanoperatorwhousedcardswithholes，Icould“think”logicallyandproduceananswerquickerthananyperson.在操作员用穿孔卡为我设计程序之后，我能够进行逻辑“思考”，并且能够比任何人更快地算出答案。(模块3第18页)编辑ppt结构分析：after引导一个时间状语从句，在这个时间状语从句中又有一个who引导的定语从句；主句中含有一个由than引导的比较状语从句。主句谓语动词是___________________________。“think”...andproduce...could编辑ppt轻松走近高考编辑ppt一、完形填空本文只讲述了电脑的出现给人们带来的便利。1.B。fields在此处为“领域”。2.A。arebeingused意为“正在被用”。3.C。controltheconditionsoftheplants意为“控制植物的生长情况”。4.D。withthedevelopmentof意为“随着……的发展”。编辑ppt5.B。“换钱交电费：就要去银行。6.D。recognize在此处意为“认出；辨认“。7.C。Itispossiblethat...意为“可能……”。8.B。根据常识可以找出答案。9.B。havenodrivers意为“没有司机”。10.A。operated此处意为“操纵；控制”。编辑ppt11.C。thebestdistancebetweentrains意为“火车之间的最佳距离”。12.A。store在这里是“存储”之意。13.C。type在这里指往电脑里输入信息。14.D。aworldwideli