1、Unit3ComputersPeriod1WarmingUp假的)_(智能;智力).5.Icouldbemadetoworkasa“universalmachine”to_(解決)anydifficultmathematicalproblem.,technological,revolution,artificial,intelligence,solve,6.However,this_(現(xiàn)實;事實)alsoworriedmydesigners.7.FirstasaPC(_(個人的)computer).8.Firstitwasstoredin_(電子管).9.AsaresultI_(完全地)cha

2、ngedmyshape.,reality,personal,tubes,totally,10.Untilintheearly1960stheygavemeafamilyconnectedbya_(網(wǎng)絡).11.Ihavebecomeveryimportantincommunication,_(金融;財經)andtrade.12.Ihaveevenbeenputintospace_(火箭)andsentto_(探索)theMoonandMars.,network,finance,rockets,explore,13._(無論如何),my_(目標)istoprovidehumanswithalif

3、eofhighquality.14.Iamnowtrulyfilledwith_(幸福;快樂).,Anyhow,goal,happiness,.補全下列詞語1.in_有共同之處2.as_result結果,因此3.share._.與分享4._sb.withsth.提供給某人某物5.be_with充滿,common,a,with,provide,filled,6._theearly1960s在20世紀60年代早期7.in_實際上,事實上8.from._從時起,in,reality,on,.閱讀導引1.查閱有關電腦發(fā)展的材料,了解電腦發(fā)展的歷史及其最新動態(tài)。2.找出描述當今電腦應用于各個領域的句子。

4、3.找出課文中含有的現(xiàn)在完成時的被動語態(tài)的句子。,Step1Leadingin1.Lookatthefollowingpictures,discusstheminpairsandnamethem.Whatarethey?,PC,laptop,robot,2.TrytogivetheChinesemeaningofthefollowingtermsaboutthecomputersandtheInternet.webfans_netizen_software_hacker_blog_homepage_Internetbar_hostcomputer_desktop_WeChat_,網(wǎng)迷,網(wǎng)民,軟

5、件,黑客,博客,主頁,網(wǎng)吧,主機,桌面,微信,Step2FastReadingSkimthepassageanddothefollowingtasks.Matchthemainideaswiththeparagraphs.Para.1A.Thesechangesonlybecamepossibleasmymemoryimproved.Para.2B.Sincethe1970smanynewapplicationshavebeenfoundforme.,Para.3C.OvertimeIhavebeenchangedquitealot.答案:CAB,Step3CarefulReading.Rea

6、dthetextcarefullyandfinishthefollowingtasks.1.Whendidthecomputercomeintobeing?A.In1640.B.In1642.C.In1822.D.In1936.,2.WhichofthefollowingstatementsisTRUE?A.CharlesBabbagebuiltananalyticalmachinein1642.B.AlanTuringwroteabookabouthowthecomputercouldbemadetoworkasa“universalmachine”tosolveanydifficultma

7、thematicalproblemin1936.C.Thecomputerswerefirstconnectedbyanetworkinthelate1960s.D.Sincethe1960sthecomputerhasbeenusedtohelpwithmedicaloperations.,3.Howdothecomputersservethehumanrace?A.Bysharingthepictureswiththeothercomputers.B.Bytalkingtohumansjustaswhattheydo.C.Byhelpingpeopledealwithinformation

8、bytheInternet.D.Alloftheabove.,4.Accordingtothetext,thecomputerhasgrownsmallermainlybecause_.A.itusesgoodmaterialB.itwastoolargeinthepastC.itsmemoryhasimprovedalotD.thereislessroomontheearth,5.Whatcanweinferfromthetext?A.Thecomputercantaketheplaceofhumanbeings.B.Thesmalleracomputeris,thefasteritcalc

9、ulates.C.Computerscansolvealltheproblemsofhumanbeings.D.Peoplecanbenefitmorefromcomputersinthefuture.,.Fillintheformaccordingtothetext.,calculating,analytical,artificial,universal,transistors,chips,connected,network,homes,connect,.Sentenceexplanations.1.In1936myrealfather,AlanTuring,wroteabookabouth

10、owIcouldbemadetoworkasa“universalmachine”tosolveanydifficultmathematicalproblem.,分析:,句意:在1936年,我真正的父親,艾倫圖靈寫了一本書,_。,講述了怎樣能使我成為一臺“通用機器”來解決任,何數(shù)學難題,2.ButIwasalwayssolonelystandingtherebymyself,untilintheearly1960stheygavemeafamilyconnectedbyanetwork.分析:(1)本句中_為v.-ing形式作伴隨狀語。,standingtherebymyself,(2)con

11、nectedbyanetwork為過去分詞短語作后置定語,相當于一個定語從句_。(3)intheearly1960s意為“_”。句意:但是,我總是孤孤單單地站在那里,_。,whichwasconnectedbya,network,在20世紀60年代初,直到20世紀,60年代初,他們才給了我一個用網(wǎng)絡連接的家庭,3.Anyhow,mygoalistoprovidehumanswithalifeofhighquality.分析:本句中anyhow是副詞,意為“_”;不定式短語_在句中作表語。句意:_,無論如何,即使如,此,toprovidehumanswithalifeofhigh,quality

12、,無論如何,我的目標是給人類提供高品質的生,活。,Step4RetellingFillintheblankswithproperwordsaccordingtothetext.In1642,Ibeganasa1._machine,whichcould2._difficultsums.AbouttwohundredyearslaterIwasbuiltasan3._machine.Thenin1936Iwasmadetoworkasa,calculating,simplify,analytical,“4._machine”to5._anydifficultmathematicalproblem.Astime6._,Iwasmadesmallerbecausemymemoryimprovedwiththenew7._developed.NowadaysIhavebeenputintospacerocketsandsentto8._theMoonandMars.Anyhow,my9._istoprovide10._withalifeofhighquality.,universal,solve,went,by,technology,explore,goal,humans,Step5G