人教版-高中英语-必修二-unit-3-computersUsing-language

Unit3ComputersUsinglanguage高一人教新课标版必修二1.The21stcenturywillbethecenturyofInformationTechnology.Beforeyoulisten,discussinpairswhatITconsistsof.computersandMp5,TV,camera,radio…Listeningandspeaking2.Listentothewholetextandwritedownthemainideainonesentence.Twostudentsaretalkingaboutinformationtechnology.3.ListentoPartAandfillinthechart.PartAWhatdoesITinclude?WhatisthemostpopularformofIT?computers,books,radioandTVbooksListentoPartBandfillinthechart.PartBWhichformofITdecidestheskillsofasportbest?WhichformofIThasthemostfunctions?TVComputersWhatisinformationtechnology?L=LauraD=DavePartAD:Hi,Laura.It’sgoodtoseeyoubecauseI’msobored.MyhomeworkisaboutInformationTechnologybutIknoweverythingthereistoknowaboutIT.LISTENINGTEXTL:Comeoffit,Dave.IthinkImightknowmorethanyou.D:OK.Letmetestyou!Here’sthefirstquestion.What’sinformationtechnology?L:Gosh,that’seasy!It’scomputers,ofcourse.D:Ah!That’sjustwhereyou’rewrong.Itincludesbooks,radioandTVaswell.L:Really!Well,Inever.D:Questionnumber2.WhichisthemostpopularformofITintheworld?L:Well,thatmustbecomputersthistime.D:No,it’sbooks.Thinkofallthosepeopleindevelopingcountrieswithoutcomputers.TheironlyformofITisbooks!L:Ohdear!I’mnotdoingverywell.PartBD:Here’sthethirdquestion.WhichformofITisthebestfordescribingtheskillsofasport?L:Itmustbetheradio.D:Actually,it’snot.ThebestdescribingareontheTVbecauseyoucannotonlyhearthetechnicallanguage,butalsoseehowithappens.L:Goodness!Wrongagain!D:Here’sthelastquestion?WhichformIThasthemostfunctions?L:ThistimeImustberight.It’sthecomputer,ofcourse.D:Yes.Youcanwatchafilm,replayamatch,communicatewithfriendsthroughtheInternet,getinformationandfindoutwhat’sgoingonintheworld.L:Ohdear!Threequestionswrongoutoffour.PerhapsIdon’tknowasmuchaboutITasIthoughtIdid!Theadvantage/disadvantageis…Ithink/don’tthinkthat…GivemeyourreasonsWhatmakesyouthinkso?Ithink…becauseof…Let’sdecide…As/Since…,Ithink…Iagree/don’tagree…because…First…Second…Ibelievethat…I’vedecidedthat…Let’smakeadecision4.WhataretheadvantagesanddisadvantagesofeachformofIT?TypeofITAdvantagesDisadvantagesTVComputerRadioBookYoucanbothlistenandwatch．Youcannotwritetofriends．Youcanfindinformation.Itisnotalwaysaccurate．YoucanlistentoEnglish．Youcannotwatchafilm．Youcangetinformation.Sometimesitisoutofdate．Welcometoourworld!!androiddifferentkindsofandroidtypesfire-fighterWiththehelpoftheandroid,____________________________________________________________________________________________________________itwillbeunnecessaryforhumanstodosomedangerouswork.waiterWiththehelpoftheandroid,________________________________________________________________________________________________itwillbemoreconvenientforhumanstolive.explorerWiththehelpoftheandroid,______________________________________________________________________________________________________________itwillbeeasierforhumanstoexplorespace.Withthehelpoftherobot/android,__________________________________________________________________________________________________________________…itwillbemoreconvenientforhumanstoliveitwillbenecessaryforhumanstodo…itwillbeeasierforhumanstoexplorespaceReading1.WhoisAndy?Heisanandroid.2.Whatdoesheworkasintheteam?Heworksasastriker.Fast-ReadingName:AndyAppearance(外貌):_____________________Size:__________________Ability:___________________________Job:_______________________Character(个性):___________________lookslikeahumanasbigasahumancanmoveandthinklikeahumanworksasastrikerCareful-ReadingPara1competitive,co-operative1.WhatisAndy’sopinionaboutthematchinSeattle?2.WhatdidAndythinktheyshoulddo?Careful-Reading:Para2Hethinksthattheteamwhowonthefirstplacecheated.Theyshouldimprovetheirintelligenceandcreateanevenbettersystem(系统).3.Whatdidtheirprogrammerdotohelpthem?Firstshe_________them______allthepossiblemoves;Thensheprepares_______movestouseifanewsituation______________.4.WhatisAndy’swish?Toplayagainsthumanteam.programswithreliablearises/happen1.Theandroidscanbeoftenusedtoplaygamestogether.2.Iamastriker,soImustrunveryfast.3.Inthegame,IsometimesspeaktomyteammatesinEnglish.TrueorFalseFTF4.OurteamwonthematchlastyearinSeattle.5.IthoughttheresultofthematchNagoyawasunexpected.6.Icanmakeanymoveinthegamejustlikeahuman.FTFLet’slearn1.和人一样大小2.在足球队里3.用计算机语言4.获第二名5.在某种程度上6.编造,补足7.毕竟8.在…的帮助下asbigasahumanonthefootballteamincomputerlanguagewinsecondplaceinawaymakeupafterallwiththehelpof1.WhataretheadvantagesanddisadvantagesofeachformofIT?1)advantagen.优点;优势;有利条件都市生活有几个优点。Thereareseveraladvantagesincitylife.2)disadvantagen.缺点,劣势;不利条件takeadvantageof利用betoyouradvantage对…..有利LanguagePoints2.I’mpartofanandroidfootballteam.a.partof…[u]n.部分Partofthebuildingwasdestroyedinthefire.Wespentpartofthetimeinthemuseum.b.…的成员Youneedtobeabletoworkaspartofateam.3.IhavelearnedtosignaltomyteammatesincomputerlanguagetogivemetheballwhenI’mopenandhaveagoodshotforagoal.当我的对面没有人防守,可以好好射它一个球的时候,我需要用计算机语言向队友发出信号把球传给我。signalv.发信号Thethiefsignalledhisfriendsthatthepolicewerecoming.n.信号Aredlampisoftenusedasadangersignal.4.Personally,Ithinktheteamthatwonfirstplacecheated.1)personally就个人而论/言Personally,I