人教版高中英语必修二课件：Unit3 Reading(共25张PPT)

Unit3ComputersReading高一人教新课标版必修(bìxiū)二第一页，共26页。Doyouknowinwhatwayscomputersareusedtoday?doinghomeworkdrawingpicturesplayinggameswatchingmovieschattingwithfriendsgettinginformationlisteningtomusic…第二页，共26页。analyticalmachine（ 分析 定性数据统计分析pdf销售业绩分析模板建筑结构震害分析销售进度分析表京东商城竞争战略分析 (fēnxī)机）laptopcalculatingmachine（计算机器）robotPCuniversalmachine（通用机器）Canyouputtheseinventionsinanorderaccordingtothetimewhentheyappeared?第三页，共26页。WHOAMI?Reading第四页，共26页。In1642Ibeganasacalculatingmachineandcouldsolveanymathematicalproblem.MyrealfatherwasCharlesBabbage,whowroteabookandbuildmein1936.FFTask1:FastreadingTrueorFalse第五页，共26页。3.AfterIgotmynewtransistors,Ibecamesmallerbutclevererandquicker.4.Iwasbroughtintopeople’shomesinthe1970s.5.SincemybirthIhavebeenbuilttotaketheplaceofhumanrace.TTF第六页，共26页。6.AlanTuringbuiltanAnalyticalMachinetosolveanymathematicalproblems.7.Peoplebegantorealizethatthecomputergotclevererandquickerwithtimepassing.8.Thecomputerbegantoservethehumanracesinceitwasbroughtintopeople’shomes.FTF第七页，共26页。9.Sincethe1970s,thecomputerwasusedbypeoplearoundtheworldthroughtheInternet.10.Thelargerthecomputeris,themorememoryithas.TF第八页，共26页。1.“I”inthepassagerefersto_____.A.ATVsetB.AcomputerC.AradioD.Theinternet2.Whenwasthecomputerthebiggest?A.In1642B.In1936C.Inthe1940sD.Inthe1970sTask2:Choosethebestanswer.BC第九页，共26页。3.What’sthemainideaofthetext?A.Whatacomputeris.B.WhatacomputerisusedforC.Howthecomputerbecomespopular.D.Thehistoryofthecomputer.D第十页，共26页。4.Howoldisthecomputer?A.About370yearsoldBAbout270yearsold.C.About170yearsold.D.About470yearsold.A第十一页，共26页。5.Whatcanyouinferfromthetext?A.Thecomputerhasartificialintelligence.B.Thecomputerchangesgreatlyovertheyears.C.Thecomputerwasnotconnectedbyanetworkuntilintheearly1960s.D.Nowthecomputercanonlybeusedtodealwithinformation.B第十二页，共26页。6.Whowasthefirstpersontomaketheearliestcomputer?A.AlanTuring.B.CharlesBabbage.C.CharlesTuring.D.CharlesAlan.7.Whenwastheuniversalmachinebuilt?A.In1822.B.In1642.C.In1936.D.In1940.BC第十三页，共26页。8.Whathappenedtothecomputerinthe1960s?Itwasputintorobotsandusedtomakemobilephone.B.Itwasgivenafamilyconnectedbyanetwork.C.ItbegantobeputintospacerocketsD.Itbegantobeusedintheoffices.B第十四页，共26页。9.Whichistherightorder?a.Thecomputerwasconnectedwithothercomputers.b.AlanTuringwroteabookaboutthecomputer.c.ThecomputerhasbeensenttoexploretheMoonandMars.d.Thecomputerbegantosimplifydifficultsums.A.a,b,c,d.B.b,c,a,d.C.d,a,c,b.D.d,b,a,c.D第十五页，共26页。1.Wherewereyouin1642?InFrance.2.Whathappenedtoyouafternearlytwohundredyears?IwasbuiltasanAnalyticalMachinebyBabbage.Task3:Answerthefollowingquestions.第十六页，共26页。3.Whatwereyoucalledin1936?Auniversalmachine.4.Whathappenedtoyouinthe1970s?Ihavebeenusedinofficesandhomes.5.Whobuiltthefirstanalyticalmachine?CharlesBabbagebuiltthefirstanalyticalmachine.第十七页，共26页。6.Whowasthenextimportantpersontodesigncomputers?AlanTuringwasthenextimportantpersontodesigncomputers.7.HowdidthecomputerworkasanAnalyticalMachine?Thecomputerfollowedinstructionsfromcardswithholes.第十八页，共26页。8.Whatchangesonlybecamepossibleasmymemoryimproved?Manychangeshappenedtomysizeandbrainpower.9.Whatnewapplicationshavebeenfoundforme?IhavebeenwidelyusedinmanyfieldsandhavealsobeenputintorobotstoexploretheMoonandMars.第十九页，共26页。16421822TheanalyticalmachinewasmadebyCharlesBabbage.1936Thecomputerbeganasacalculatingmachine．Thecomputergrewrapidlybothinsizeandinbrainpower.ComprehendingReadthepassageandfinishthetimelinebelow.第二十页，共26页。1940sThefirstfamilyofcomputerswasconnectedtoeachother.1970snowThecomputershadgrownasaroom.1960sComputerswereusedinofficesandhomes.Computersconnectpeopleallovertheworldtogether.第二十一页，共26页。2.Readthepassageagainandcompletethechartbelow.Paragraph1TopicsentenceSupportingdetailsOvertimeIhavebeenchangedquitealot.calculatingmachineanalyticalmachineuniversalmachinePClaptop第二十二页，共26页。Paragraph2TopicsentenceSupportingdetailsThesechangesonlybecamepossibleasmymemoryimprovedtubestransistorschipsnetworkWorldWideWeb第二十三页，共26页。Paragraph3TopicsentenceSupportingdetailsSincethe1970smanynewapplicationshavebeenfoundforme.communications;finance;trade;robots;mobilephonesmedicaloperationsspacerocketsprovidingalifeofhighquality第二十四页，共26页。HomeworkSurftheInternettofindmoreinformationabouthowcomputerinfluencepeople’slivesandpresentittoyourclassmatesinthenextclass.第二十五页，共26页。内容(nèiróng) 总结 初级经济法重点总结下载党员个人总结TXt高中句型全总结.doc高中句型全总结.doc理论力学知识点总结pdf Unit3。calculatingmachine（计算机器）。WHOAMI。Auniversalmachine.。todesigncomputers。thechartbelow.。Homework第二十六页，共26页。