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1、初三英语Chapter2ComputerReading2牛津沈阳版【本讲教育信息】一.教学内容：Chapter2ComputerReading2（一）课文语言知识讲解（二）课后练习题答案二.本周知识总结与归纳：（一）课文语言知识讲解1.beunawareof没注意到beawareof注意到Theremayalsobetiny,hiddencomputersinyourhomethatyouareunawareof.＝Theremayalsobetinyhiddencomputersinyourhomethatyoudon’tknowabout.2.dependon依靠，依
2、赖Somaybeyoudependoncomputersmorethanyourealize.＝Somaybeyouneed/relayoncomputersmorethanyourealize.3.commonknowledge众所周知的事情It’scommonknowledgethatcomputersaresupercalculators.＝It’ssomethingknownbyeveryonethatcomputersaresupercalculators.4.calculatorn.计算器calculatev.计算calculationn.计算Computer
3、saresuper__________.Theycan__________veryfastandtheycandothe__________accurately.5.rarely/seldom很少（在句中表示否定）Computersrarelygivewronganswers.6.forthetimebeing目前Theanswertothequestionis,forthetimebeing,“No.”＝Atpresent,theanswertothequestionis“No.”7.bebetterthan…at(doing)somethingComputersmay
4、bebetterthandoctors,judgesandteachersatdoingtheirjobs.8.raisequestions引起注意，提出问题Ifitistrue,itraisesinterestingquestions.＝Ifthisistrue,itbringsinterestingquestionstoourattention.9.essentialadj.非常重要的，必要的＝veryimportantandnecessaryTheprogramiswrittenbyahumanbeing,anditisessentialthatthehumando
5、esnotmakeamistake.10.listentosb.speaking听演说Youcanuseyourcomputertoreadaboutafamouspersoninhistory,andlistentohimspeaking.（二）课后练习题答案P20FindthemeaningC1C2DReadandthink【模拟试题】（答题时间：30分钟）一、完形填空Thecomputerisfast,andnevermakesamistake,whilepeoplearetooslowandfullofmistakessometimes.That’swhatpeo
6、pleoftensaywhen1talkaboutcomputers.Foroveraquarterofacentury,scientistshavebeen2betterandbettercomputers.Nowcomputerscan3alotofeverydayjobswonderfully.Itiswidelyusedinfactories,hospitals,postofficesandairports.Acomputercanreport,decideandcontrolinalmost4field.Manycomputerscientistsarethin
7、kingofmakingthecomputer“think”likeaman.Withthehelpofaperson,acomputercan5pictures,writemusic,talkwithpeople,playchess,recognizevoices,translatelanguagesandsoon.Perhapscomputerswill6reallythinkandfeel.Doyouthinkthepeoplewillbeafraid7theyfindthatthecomputeristooclever
