必修二 U 3Computers(54张幻灯片)

必修②

Unit3Computers要点考点梳理1._______vi.出现；发生2._______v.发信号n.信号3.________adv.无论如何；即使如此(=anyway)4._________adj.电子的→__________n.电5._______vt.简化→_________adj.简单的6._______n.金融；财经→_________adj.金融的arisesignalanyhowelectronicelectricitysimplifysimplefinancefinancial重点单词7._____v.打字n.类型→_______n.打字员8.__________n.革命→_______________adj.革命的；革命性的9.____________n.出现；外貌；外观→________vi.出现typetypistrevolutionrevolutionaryappearanceappear10._______vt.解决；解答→_____________n.解决方案/办法11._______n.目标；目的；(进球)得分→(同义词)____________________12.__________adj.顽皮的；淘气的→_____________n.顽皮；淘气；无礼solvesolutiongoalaim/target/objectivenaughtynaughtiness13.___________n.技术；工艺；科技→______________adj.技术的；科技的14.___________n.智力；聪明；智能→___________adj.聪明的；智能的15.__________adj.宇宙的；普遍的；通用的→___________n.宇宙；世界technologytechnologicalintelligenceintelligentuniversaluniverse16.____________n.应用；用途；申请→_________v.申请；应用；敷；涂→____________n.申请人；求职者17._______adj.总的；整个的n.总数；合计→_________adv.完全地；整个地18._______v.探索；探测；探究→____________n.探索；勘探→___________n.探险者；探险家applicationapplytotaltotallyexploreexplorationexplorerapplicant19.__________adj.私人的；个人的；亲自的→____________adv.亲自；就个人而言→____________n.个性20._________adj.合逻辑的；合情理的→__________adv.逻辑上；有条理地→________n.逻辑→(反义词)__________adj.不合逻辑的personalpersonallypersonalitylogicallogicallylogicillogical1.从……起_______________2.结果_______________3.如此……以至_______________4.下载信息______________________5.在某种程度上__________________________________________________________________6.实际上；事实上_____________________7.充分利用________________________from...onasaresultso...thatdownloadinformationinaway(=tosomeextent/toacertaindegree/insomedegree/inasense)inreality(=infact)makegood/fulluseof重点短语8.在……的帮助下___________________9.处理；涉及；对付___________________10.监视；看守___________________11.有……共同之处___________________12.人类___________________13.技术革命_______________________14.下决心做___________________withthehelpof…dealwithwatchoverhave...incommonhumanracetechnologicalrevolutionbedeterminedtodo15.用这种方法；这样_____________16.编造；化妆；和好_____________17.一大笔钱___________________18.亲自_____________19.总共；一共_____________

20.随着……的出现/兴起__________________inthiswaymakeupalargesumofmoneyinpersonintotalwiththeariseof…1.Idevelopedvery_______(slow)andittooknearlytwohundredyears________IwasbuiltasananalyticalmachinebyCharlesBabbage.我发展得很慢，差不多两百年之后，CharlesBabbage才把我制成了一台分析机。2.________________,Iwasmadesmaller.随着时间的推移，我被弄得越来越小。slowlybeforeAstimewentby优美句子3.ButIwasalwayssolonely__________(stand)therebymyself,______intheearly1960stheygavemeafamily___________(connect)byanetwork.但是我总是十分寂寞，直到20世纪60年代，人们通过互联网为我创造了一个家庭。standinguntilconnected4.Sheprogramsme______allthepossiblemovesshehasseenwhile__________(watch)humangames.她把观看人类比赛时所看到的一切可能的动作编入我的程序。5.Afterall,________________________myelectronicbrain_______neverforgetsanything,usingmyintelligenceis______I’mallabout!不管怎样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切!withwatchingwiththehelpofwhichwhatMyfirstfootballcompetitionwasinNagoya,Japanseveralyearsago.LastyearourteamwenttoSeattle,WashingtonintheUSA.We

_________(win)secondplace.Personally,Ithinktheteam

wonfirstplacecheated.Theyhaddeveloped

newtypeofprogramjust

thecompetition.Soweneedtoencourageourprogrammer

(improve)ourintelligencetoo.Wearedeterminedtocreateaneven

(good)system.wonthat/whichabeforetoimprovebetter语篇记忆Inawayourprogrammerislikeourcoach.Sheprogramsuswithallthepossiblemoves_____

hasseenwhilewatchinghumangames.Thenshepreparesreliablemovestouse

anewsituationarises.InthiswayIcanmakeupnewmoves

________(use)my“artificialintelligence”.Iwouldreallyliketoplayagainstahumanteam,forIhavebeenprogrammedtoactjustlikethem.Afterall,

thehelpofmyelectronicbrainwhichneverforgetsanything,usingmyintelligenceiswhatI’mallabout!sheifusingwith重点难点突破1.sumn.总数；金额vi.概括vt.总结；合计自我检测根据括号内的汉语提示完成句子。(1)Myparentspaid__________________(一大笔钱)formyfurtherstudyabroad.alargesumofmoney(2)Mr.Brown___________(总结了)whathesaidattheendofthelecture.(3)_________________(总而言之),nopainsnogains.summedupTosumup/Insumsumup总结；概括；总计达(to)insum简言之；总而言之tosumup总之；概括地说归纳总结写作运用翻译合并下列句子。(1)总而言之，电脑可以丰富我们的知识。Tosumup/Insum,thecomputercanhelpusenrichknowledge.(2)电脑可以扩大我们的视野。Thecomputercanhelpusbroadenourhorizons.(3)电脑是人类历史上最伟大的技术革命。Thecomputeristhegreatesttechnologicalrevolutioninthehistoryofhumanrace.(用并列谓语和notonly…butalso句型)合并：Tosumup/Insum,thecomputercannotonlyhelpusenrichourknowledgeandbroadenourhorizons

butalsoisthegreatesttechnologicalrevolutioninthehistoryofhumanrace.2.goaln.目标；目的；球门；(进球)得分自我检测填入一个适当的词或完成句子。(1)Onceyou’ve___________(设立目标),you’vegottoworkhardtoachieveit.setagoal(2)Ourschoolteamleadsthem____twogoals.(3)GuangzhouHengdaSoccerTeamwonthegame______________________(以四比三).bybyfourgoalstothreesetagoal设立目标score/kickagoal得/踢进一球得一分bebehind/leadsb.bytwogoals落后/领先某人两个球winbythreegoalstoone以三比一获胜reach/achieve/attainone’sgoalinlife达到/实现某人的目标归纳总结写作运用翻译合并下列句子。(1)他在第44分钟的时候进了一个球。Hescored/kickedagoalinthe44thminute.(2)他的球队仍然落后两个球。Histeamwasstillbehindbytwogoals.(用让步状语从句)合并：Althoughhescored/kickedagoalinthe44thminute,histeamwasstillbehindbytwogoals.3.asaresult结果(短语副词，不接任何词，后常有标点)自我检测用适当的介词填空或完成句子。(1)Shegotuplatethismorning.______(结果),shemissedherflight.(2)Hewaspunishedbytheteacher___________(由于……的结果)beingnaughty.Asaresultasaresultof

(3)Numerouscircumstances

suchas

virusesandsooncanresult_____computercrash.(4)Computercrashcanresult_______numerouscircumstances

suchas

virusesandsoon.infromasaresultof由于……的结果(短语介词，接名词、代词或动名词)resultfrom(接原因)起因于；由……造成resultin(接结果)导致归纳总结写作运用翻译合并下列句子。(1)他不小心按错了键。Heaccidentallypressedthewrongkey.(2)结果，一个重要文件被误删了。Asaresult,animportantfilewasdeletedbymistake.(3)这让他几乎完全疯掉。Thismadehimalmosttotallycrazy.

(用并列句和非限定性定语从句)合并：Heaccidentallypressedthewrongkey,and

asaresult,animportantfilewasdeletedbymistake,whichmadehimalmosttotallycrazy.4.inaway在某种程度上自我检测根据括号内的汉语提示完成句子。(1)__________(在某种程度上),theresultwassatisfactory.(2)Only__________(这样)canwesolvetheproblemsmoothly.Inawayinthisway(3)__________(从某种意义上说),thatwillbeabigstepforward.(4)__________(绝不)cantheorybeseparatedfrompractice.InasenseInnowayintheway妨碍

ontheway(to)在途中bytheway顺便说(问)innoway决不inthisway这样；通过这种办法表“在一定/某种程度上”的表达还有:tosomeextent,toacertaindegree,insomedegree/ways；inasense表“从某种意义上(说)”。归纳总结写作运用翻译合并下列句子。(1)在某种程度上说，电脑可以替人类做很多工作。

Inaway,computercandoalotofworkinsteadofhumanbeings.(2)电脑绝对不可能完全取代人类。Humanbeingscanbeinnowaycompletelyreplacedbycomputer.(用并列复合句)合并：

Inaway,computercandoalotofworkinsteadofhumanbeingsbuthumanbeingscanbeinnowaycompletelyreplacedbycomputer.5.withthehelpof...在……的帮助下自我检测用适当的介词填空。(1)Withthehelp/aid___moderntechnology,wecandomanythingsthatwereimpossibleinthepast.(2)______hishelp,Ibegantorealizetheimportanceofsettingarightgoal.ofWithwiththehelpofsb.=withsb’shelp在某人的帮助下withtheaidofsb.在某人的帮助下归纳总结写作运用翻译合并下列句子。(1)在他的帮助下，我很快就学会了下载和安装(install)这个软件。Withthehelpofhim,Iquicklylearnedtodownloadandinstallthesoftware.(2)我用这个软件玩游戏。Iplayedgameswiththesoftware.(用非限定性定语从句)合并：

Withthehelpofhim,Iquicklylearnedtodownloadandinstallthesoftware,withwhichIplayedgames.6.watchover看守；监视；照看自我检测根据括号内的汉语提示完成句子。(1)Sheofferedto___________(照看)mynaughtyson.(2)Thoseprisonerswere_____________(监视)bythepolicemen.watchoverwatchedover(3)You’llhaveto___________(等待)anothersuitablechance.(4)You’dbetter______________(提防)thieveswhilewalkinginsuchacrowdedstreet.(5)____________(小心)!There’sacarcoming.watchforwatchoutforWatchoutwatchfor盼望或等待某事物watchout小心(becareful;takecare)watchoutfor=lookoutfor提防watchoneself小心谨慎归纳总结写作运用翻译合并下列句子。(1)我外出时，她帮我照看我的女儿。ShehelpedmewatchovermydaughterwhenIwasout.(2)作为回报，我请他吃大餐。Iinvited/treatedhimtoabigdinnerinreturn.(用并列复合句)合并：ShehelpedmewatchovermydaughterwhenIwasout,soIinvited/treatedhimtoabigdinnerinreturn.写作句型运用运用根据汉语提示完成句子。⑴_______________________(过了很久才)therainstopped.⑵__________________________(过了几个月才)thebridgewasfinallybuilt.IttookalongtimebeforeIttookseveralmonthsbefore1.Ittakes+一段时间+before...过了多久才……2.as+adj./adv.

原级+as…和……一样(同级比较)说明其否定式为notas/so+adj./adv.+as…结构。⑵她当演员和当歌手都一样出色。Sheisasgoodanactressassheisasinger.

运用根据提示完成句子。⑴Hestudies_______________(和你一样努力).

ashardasyou

3.astimewentby随着时间的流逝说明可与withtimegoingby替换。运用根据汉语意思完成英语句子。(1)随着时间的推移，我变得习惯那里的生活了。Astimewentby/Withtimegoingby,Igotusedtothelifethere.(2)随着时间的推移，你将会意识到健康的重要性。Astimegoesby/Withtimegoingby,youwillrealizetheimportanceofgoodhealth.4.havenothing/little/something/much/alotincommon(with…)(与……)没有/有点/有许多共同之处⑵Manandtheapes___________________________(有很多共同之处).运用根据汉语提示完成句子。⑴Althoughtheyaretwins,they________________________(没有共同点)witheachother.havenothingincommonmuchincommon

havealot/1.自从毕业后,迈克跟着他父亲学做生意。2.即使在他父亲的帮助下，迈克还是不知道怎样做生意。3.他父亲如此生气以至于他开始监视迈克的所作所为。4.随着时间的流逝