高中英语必修二Unit3Reading课件.ppt

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1、Let’splayaguessinggame!1.Withmeyoucanwatchdifferentprogrammes（节目）justathome.I’mamachinethathasascreen（屏幕）withpicturesandsounds.Butwatchingmetoomuchisbadforyoureyes.TVsetWhoAmI2.Iamveryoldnow.IwasborninChina.Manypeopleusedmeforcalculatinginthepast,butnowIamalittlelone

2、lybecausetheydon’tlikemenow.abacusWhoAmI3.Iamamachine,whichyoucanusetodoyourhomework,drawpictures,playgames,watchmovies,listentomusic,communicatewithyourfriends,getinformation…ComputerWhoAmI4.Icanbeusedforcalculating.Besides,IcanalsobeusedforwatchingDVD,sendinge-mail

3、andcommunicatingthroughtheInternet.However,IamnotaPC,becauseI’msmallenoughforyoutotakemewithyou.laptopWhoAmIrobot5.I’mamachine.Icandoalotofwork,especiallyhelphumanbeingstodoboring（无聊的）,difficult,ordangerousthings.WhoAmIEnjoyavideoaboutarobotandangranny.WhoamIReadingF

4、astreadingReadthepassageloudlyandquicklythenfinishexercise1to3.1.Whoisthespeakerinthisstory?2.What’sthemainideaofthispassage?3.Inwhatpersonisthepassagewritten?Inwhatorderisthepassagewritten?1.Whoisthespeakerinthisstory?2.What’sthemainideaofthispassage?A.Thedevelopmen

5、tofcomputers.B.Thedevelopmentanduseofcomputers.C.Amachinewhichissimple-minded.D.Computersmayreplacehumanbeings.Acomputer.3.Inwhatpersonisthepassagewritten?Inwhatorderisthepassagewritten?FirstpersonTimeorderCarefulreadingReadPara.1togetherandfinishexercise1to3.1.Howdi

6、dcomputersdevelop?2.Whowasthefirstpersontomaketheearliestcomputer?3.Whenwasthecomputerthebiggest?CalculatingmachineAnalyticalmachineUniversalmachineAsbigasaroom1.Howdidcomputersdevelop?(In1642)(In1822)(In1936)(Inthe1970s)(In1940s)Beused in offices andhomes2.Whowasthe

7、firstpersontomaketheearliestcomputer?A.AlanTuring.B.CharlesBabbage.C.CharlesTuring.D.AlanBabbage.3.Whenwasthecomputerthebiggest?A.In1642.B.In1936.C.Inthe1940s.D.Inthe1970s.5.WhydidItotallychangemyshape?6.WhenandwhyIwasnotlonelyanymore?ReadPara.2andfinishquestion5to6.

8、5.WhydidItotallychangemyshape?A.BecauseIcoulddomanythings.B.BecauseIcouldsimplifysums.C.Becausemymemoryimproved.D.BecauseIneverforg