高一年英语下学期unit18integratingskill.ppt

高一年英语下学期unit18integratingskill.ppt

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时间:2020-03-26

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1、integratingskills1computercanbeusedas…..typewriterprojectordrawingboardvideogameplayerinternetHowdoesweusetheinternet?watchcameratelephonecalendarcellphonecanbeusedas…..1.Whatisthe“informationage”?Atimeofnewdiscoveriesandgreatchanges.Newtechnologyalwaysusedinoldways1.What’sthemeaningofthetitle?2.

2、Whyarescientificmetaphorslike“memory"and“paste”useful?Howmaytheylimitourthinking?Fast-reading:LanguagepointsPragraph1:Itiscertainlytruethat…Wearesaidtobelivinginthe“InformationAge",atimeofnewdiscoveriesandgreatchanges…(p62)Sbsaidtodosth/besaidtobedoing/tohavedonesthe.gHeissaidtobeagoodbasketballp

3、layerwhenhewasyoung.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:…Acomputer’s“memory"issimilartohumanmemory,butitisalsoverydifferent.(pragraph2,line6)AbesimilartoBe.g.Hisnewbikeissimilartomine.....Afterall,Whatmakesa

4、newinventionsuchawonderfulthingisthatitallowustodosthwecouldnotdobefore.(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:Nowthatwearedevelopingnewtechnologyatsuchahighpac

5、e,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,pasteComputerHistoryYear/EnterComputerHistoryInventors/InventionsComputerH

6、istoryDescriptionofEvent1946JohnPresperEckert&JohnW.MauchlyENIAC1Computer20,000vacuumtubeslater...1954JohnBackus&IBMFORTRANComputerProgrammingLanguageThefirstsuccessfulhighlevelprogramminglanguage.1958JackKilby&RobertNoyceTheIntegratedCircuitOtherwiseknownas'TheChip'1962SteveRussell&MITSpacewarCo

7、mputerGameThefirstcomputergameinvented.1969ARPAnetTheoriginalInternet.1971Faggin,Hoff&MazorIntel4004ComputerMicroprocessorThefirstmicroprocessor.1979SeymourRubenstein&RobBarnabyWordStarSoftwareWordProcessors.Pre–writin

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