张锦芯考研 英语新教程

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1、张锦芯07新教程U1ComputerScienceandtheweb计算机与网络 ComputersinClassReadingComprehension（包括“答案与题解”）Notes课文参考译文练习●Cloze●ReadingPassages(包括“疑难长句翻译与注解”)●Translation●Writing(包括“审题指导”) ComputersinClass Isthishappeninginyourneighborhood?Children,notebookcomputersstuckundertheirarms,awaittheyellowbusforth

2、etriptomiddleschool.Onthesurface,thequestionofcomputersinschoolsisano-brainer.Itwouldbestrangetoinsistthattoday’stechnologyshouldn’tbeusedtomaketheclassroomexperiencemoreindividualized,moreeffective,moreimmediate,moreexciting.Computershavebeeninschoolsmorethan20years—andprobablyevendones

3、omegood.ButtheideaofapersonalcomputerasanecessarydailytoolforeveryAmericangrammarschoolpupilisaltogetheradifferentthing.Bewarethesuperficiallyattractivevisionof10-year-oldsdoingmostoftheirwork—andhomework—onacomputer.It’sanotherillusorysilverbulletthatpromisestosolveallofsociety’sillsthr

4、oughtechnology.Regardlessofwhetherparentsortaxpayersbuythemachinery,it’sabadpolicy.Determiningtheproperroleofcomputersinschoolsistooimportanttobelefttocomputersuppliersandeducators.Aneducatedpublicwithclearandrealisticexpectationsneedstohelpdeterminetherighttrackfortechnology.225张锦芯07新教程

5、Educatorsforeverseemtoseektheultimateincurricularorteachingtools.Theyarealwayspreoccupiedwithinnovation—juniorhighschool,newmath,wholelanguage,openclassroomsandmasterylearning,tonameafew.Someideasturnedoutwellandovertimehaveearnedpermanentpositionsinoureducationsystems.Othersreflectedcha

6、ngeforchange’ssakeandwoundupinthetrashbin,wheretheybelong.Exactlywhatistobesolvedwithcomputersinschools?Arewelookingtoimproveinstructionalcapacityandflexibility?Arewetryingtomaketeachersandaidesmoreproductivebylettingstudentstakeadvantageofprogrammedlearningtools?Thisallsoundsgood,andmuc

7、hhasbeenaccomplishedwithcomputerassistedinstruction.Butthat’snotthesameasmakingthecomputerasymbolofwell-temperededucationalpolicy.There’sdangerinthemessagethatachildisnotfullyeducatedifheorshecan’tsurftheWorldWideWebskillfully,movearoundinWindowsortheFinder,useawordproces