高一年英语下学期unit18integratingskill.ppt

integratingskills1,typewriter,projector,drawingboard,videogameplayer,internet,Howdoesweusetheinternet?,watch,camera,telephone,calendar,?,1.Whatisthe“informationage”?Atimeofnewdiscoveriesandgreatchanges.,Newtechnologyalwaysusedinoldways,1.Whatsthemeaningofthetitle?2.Whyarescientificmetaphorslike“memoryand“paste”useful?Howmaytheylimitourthinking?,Fast-reading:,Languagepoints,Pragraph1:ItiscertainlytruethatWearesaidtobelivinginthe“InformationAge,atimeofnewdiscoveriesandgreatchanges(p62)Sbsaidtodosth/besaidtobedoing/tohavedonesthe.gHeissaidtobeagoodbasketballplayerwhenhewasyoung.Itissaidthat,atimeofnewdiscoveriesandgreatchanges是同位语Hasourlifechangedthatmuch?.(P63)that=so在口语中程度副词可以由so,very来代替,Pragraph2:Acomputers“memoryissimilartohumanmemory,butitisalsoverydifferent.(pragraph2,line6)AbesimilartoBe.g.Hisnewbikeissimilartomine.,.Afterall,Whatmakesanewinventionsuchawonderfulthingisthatitallowustodosthwecouldnotdobefore.(pragraph2line10)allow允许,许可.进入allow+名/doingIwillneverallowsuchbehavior.我决不允许这样的行为Smokingisnotallowedhere.此地禁止吸烟allow+sb+todoAreweallowedtoplaycatchhere?我们可以在这里练习投球吗?,Pragraph3:Nowthatwearedevelopingnewtechnologyatsuchahighpace,the(pragraph3,line2)nowthat既然=since(sincethat)e.gNowthatyouhavegrownup,youmuststopthischildishbehavior.PracticalcomputerEnglish(计算机术语)outofdata,outofmemory,overflow,copy,completefile,delete,lock,enter,return,store,cut,paste,PrewritingThehistoryofcomputer,Eniac,anelectriccalculatingmachinewasbuiltin1946aslargeasahousethestartingofmoderncomputer,(ElectronicNumericalIntegratorAnalyzerandComputer),desktopcomputer,laptopcomputer,palmtopcomputer,moderncomputer,Chooseoneofthequestionsbelowandwriteabriefessay.Whatwillcomputerlooklikeinthefuture?Howwillweusethem?Imaginethatyouhadtodescribeacomputertosomeonewholivedinnineteenthcentury.Howwouldyouexplainit?Whatwouldyoucompareitto?,Writing,writing,Beforewestartwriting,weshouldlistideasandinformationandthinkabouttheorganizationofourarticles.Step1.ComputerispartofourlifeStep2.ThedevelopmentofcomputerStep3Thewayweusecomputerswillchange,Sampledescription:Haveyoueverseenacomputer?Letmetellyousomethingaboutit.Acomputerisanelectriccalculatingmachinethatcanstoreandrecallinformationandmakecalculationsataveryhighspeed.Itisawonderfulmachineandcandomostofthethingspeoplecando,butitworkmillionsoftimesfaster.Thefirstlarge,moderncomputerwasbuiltin1946,andpeopleneededalargehousetoputitin.Inthelastfewyearstherehavebeengreatchangesincomputers.Todaytheycanbeusedinmanyfields.Peopleevenuseittopaybillsororderwhattheywant.itissaidthatinthefuturecomputerswouldarrangeeverythingforpeop