Unit4InformationTechnologyTopictalk课件-高中英语北师大版

TopictalkUnit4InformationTechnologyAfterclass,Sswillbeableto:ListenandacquirespecificinformationandunderstandwordsincontextDiscussandwriteabouttheapplicationandinfluenceofinformationtechnologyEvaluatethedevelopmentofinformationtechnologyrationallyandcomprehensivelyWatchthevideoandfeelthechangesthatinformationtechnologybringstolife.LeadinPairWork:Usethequestionstotalkaboutinformationtechnology.Inwhatwaydoyouuseit?Whydoyouuseit?Howhasitchangedpeople’sdailylives?…InformationTechnologyExample:

IoftensearchforinformationformyprojectontheInternet.Pre-listening

UsesReasonsEffects/ImpactsListentoDialogue1.CompletetheTextBuilder.TextBuilderInformationTechnologyIlove

exploring

new

technologies,becausethey__________________.Iuseappsto__________online.Ialsolikechattingonline.It________________________.Well,toomuchchattingonline______________.

aresoconvenient

buythingsmakesmefeellesslonelytakesalotoftimeWhile-listeningReasonsaresoconvenient,makelifeeasier,enablebettercommunication,provideconvenience/education/informationUseschat,communicate,buythings,findinformation,learnaboutnewthingsEffects/Impactsmakescommunicationconvenient,helpsmedevelopnewfriendships,enablespeopletocommunicatebettermakesusself-focused/liveinanunrealworld/addictedtoit,takesalotoftime,doesnotencourageface-to-facecommunicationExampleUsethe

Text

Builder

totalkaboutinformationtechnology.Iloveexploringnewtechnologies,becausetheyaresoconvenient(reason).Iuseappstobuythings(use).Ialsolikechattingonline.Itmakesmefeel

lesslonely.Buttoomuchchattingonlinetakesalotoftime(effect/impact).InformationtechnologyUsesReasonsEffects/ImpactsActivity4:Listentodialogue2andchoosethebestanswers.1.Fromwhomdidtheboygetthenewphone?A.Hisparents.B.hisbrother.C.hisfriend.2.Whatwas/weretheboy’sfavouriteapp/apps?A.Themusicapp.B.Thenewsapp.C.Thegameapps.3.Whatdoestheboydotoavoidgettingaddicted?A.Heaskshisparentstoremindhimofthetime.B.Heusesanappcalled“AlarmClock”.C.Hehasastrictschedule.√√√Activity5:Listenagainandcompletethenotesinthetable.AppsReasonsforuseMusicappIlistentosongswhen__________________________.Itreallyhelpsme________.Appsforthenews____________withthenewsalldaylong.

______Iusedifferentavatars…becausetheyletmeexplore___________________.___________Abellringstoremindmethat___________.Ican’tsleeporfeelnervousrelaxGetupdatedAlarmClockmytimeisupGamesdifferentpersonalitiesUsethelanguageyouhavelearnttowriteashortparagraphabouttheappsyoufindusefulandtheproblemsyoushouldbeawareof.Whatappdoyoulikebest?Whydoyoulikeit?Howdoesithelpyou?Doesithaveanybadimpacts?Tips:TaobaoWechatQQAlipayWeiboKuaishouTiktokXimalayaTheFirstIndustrialRevolutionusedwaterandsteampowertomechaniseproduction.TheSecondusedelectricpowertocreatemassproduction.TheThirdusedelectronicsandinformationtechnologytoautomateproduction.—KlausMartinSchwab第一次工业革命利用水力和蒸汽动力实现生产机械化。第二次工业革命借助电力实现大规模生产。第三次工业革命运用电子技术和信息技术实现生产自动化。—克劳斯・马丁・施瓦布Quote...Unquote

Post-listeningTechnologyisanythingthatwasn’taroundwhenyouwereborn.—AlanKay科技是你出生时尚未出现的一切事物。—艾伦・凯TheInternetisbecomingthetownsquarefortheglobalvillageoftomorrow.—BillGates互联网正成为未来全球村的广场。—比尔・盖茨WeareallnowconnectedbytheInternet,like