新世纪大学英语视听说 4 Unit2ppt课件

,VocabularyLink,LessonBModerntechnology,LessonAComputersareeverywhere.,Computerwords,ManycommonEnglishwordshavedifferentmeaningswhentheyareusedtotalkaboutcomputers.Lookatthepicturesandstudythewords.,mouse,icon,menu,window,VocabularyLink,LessonBModerntechnology,Computerwords,ManycommonEnglishwordshavedifferentmeaningswhentheyareusedtotalkaboutcomputers.Lookatthepicturesandstudythewords.,address,crash,hardware,surf,LessonAComputersareeverywhere.,1.Couldyouopenthe_?Itshotinhere.2.My_is223OakStreet.3.Iwenttothe_storetobuyahammer.4.The_ranintoitshole.5.Imhungry,butIdontseeanythingIlikeonthe_.6.MarilynMonroeisamovie_fromthe1950s.7.WhenIwasinCalifornia,Iwent_everyday.8.Heaccidentally_hiscarintoatree.,Usethecorrectformsofthewordsinthepicturestocompletethesentences.Useeachwordtwice.,Computerwords,Commonusage,Keys,window,address,hardware,mouse,menu,icon,surfing,crashed,LessonBModerntechnology,mouse,icon,menu,crash,window,address,surf,hardware,VocabularyLink,LessonAComputersareeverywhere.,Computerusage,Keys,9.Mycomputer_.Canyoufixit?10.Plugthe_intothekeyboard.11.Heisalways_thenetforthelatestnews.12.Opentheotherwebpageinanew_.13.An_isasmallpictureonacomputerscreen.14.The_isthemachineryinsideacomputer.15.First,clickonaniteminthe_.16.Doyouknowhere-mail_?,window,crashed,mouse,surfing,icon,hardware,menu,address,LessonBModerntechnology,VocabularyLink,LessonAComputersareeverywhere.,Usethecorrectformsofthewordsinthepicturestocompletethesentences.Useeachwordtwice.,Computerwords,mouse,icon,menu,crash,window,address,surf,hardware,Listening,Listentosomepeopletalkingaboutdifferentsituationswiththeircomputers.Matcheachsituationanditsproblem.,Computerproblems,Situation1Situation2Situation3,Keys,a.aproblemwithakeyboardb.ane-mailproblemc.ahardwareproblem,LessonBModerntechnology,LessonAComputersareeverywhere.,Listening,1.Themanwase-mailinghismother/friend.2.ThemanclickedonReplytoSender/toAll.3.Thewomanreceivedanewcomputer/keyboard.4.Thewomanspilledsoda/coffee.5.Themanthinksthewomanneedsanewcomputer/mouse.6.Thewomanscomputerisfive/tenyearsold.,Keys,LessonBModerntechnology,LessonAComputersareeverywhere.,Listenagain.Circlethecorrectword.,Computerproblems,Speaking,Showinginterest,UsefulExpressions,Showinginterest,Oh,really?Howinteresting!Thatsinteresting!Thatsoundsinteresting!Fancythat!Dearme!,Weusedtowriteourpapersontypewriters.,LessonBModerntechnology,LessonAComputersareeverywhere.,Speaking,Listen.Steveishelpinghisdaughter,Lea,withhertermpaper.HowdidSteveusetowritehispapers?,Weusedtowriteourpapersontypewriters.,LessonBModerntechnology,LessonAComputersareeverywhere.,Speaking,Steveishelpinghisdaughter,Lea,withhertermpaper.Practicetheconversationwithapartner.,Ihatewritingtermpapers!Ittakesforever!Yourelucky,Lea.WhenIwasyoungOh,Iveheardthisstorybefore.Well,whenIwasyoung,wedidnthavecomputers.Weusedtowriteourpapersontypewriters.Oh,really?Thatsoundsdifficult!Itwas,especiallybecauseImadealotofmistakes.Didittakealongtime?Yes.Computersaresomuchfasterandeasiertouse.,Lea:Steve:Lea:Steve:Lea:Steve:Lea:Steve:,Weusedtowriteourpapersontypewriters.,LessonBModerntechnology,LessonAComputersareeverywhere.,Speaking,Completethesesentenceswithyourowninformation.,Weusedtowriteourpapersontypewriters.,1.Inmysparetime,Isometimes_.2.Imafraidof_.3.Ilivein_,butIwouldliketomoveto_.4.Myfavoritesinger/movie/magazineis_.,LessonBModerntechnology,LessonAComputersareeverywhere.,Speaking,StudentAsharesapersonalfactfromtheinformationintheformerpage.StudentBshowsinterestandasksafollow-upquestion.Thenswitchroles.,Weusedtowriteourpapersontypewriters.,A:Inmysparetime,Isometimeswriteshortstories.B:Thatsinteresting.Whatarethestoriesabout?A:Theyaredetectivestories,verythrilling.B:Oh,really?Ilovedetectivestories.CanIreadthem?A:Ofcourse.Comebysometime.Iwillbegladtoshowyou.,LessonBModerntechnology,LessonAComputersareeverywhere.,Readaboutthesefivenewproducts.Inyouropinion,whichproductsdothewordsintheboxdescribe?Tellyourpartner.,Communication,Thewaveofthefuture,Throw-awaycellphone,Youcanbuythisinexpensivecellphoneandthrowitawayafteryouveuseduptheminutes.,LessonBModerntechnology,affordableattractive,disposableinnovative,portablerechargeable,reliable,LessonAComputersareeverywhere.,Communication,LessonBModerntechnology,Self-defensejacket,Whenastrangergrabsyoufrombehind,hereceivesanelectricshockfromyourjacket.,LessonAComputersareeverywhere.,affordableattractive,disposableinnovative,portablerechargeable,reliable,Readaboutthesefivenewproducts.Inyouropinion,whichproductsdothewordsintheboxdescribe?Tellyourpartner.,Thewaveofthefuture,Communication,LessonBModerntechnology,Hybridcar,Thiscargetsenergyfromthebrakestorechargethebattery.,LessonAComputersareeverywhere.,affordableattractive,disposableinnovative,portablerechargeable,reliable,Thewaveofthefuture,Readaboutthesefivenewproducts.Inyouropinion,whichproductsdothewordsintheboxdescribe?Tellyourpartner.,Communication,LessonBModerntechnology,Wearablecomputer,Youcanwearthisconvenientcomputeranywhere.,LessonAComputersareeverywhere.,affordableattractive,disposableinnovative,portablerechargeable,reliable,Thewaveofthefuture,Readaboutthesefivenewproducts.Inyouropinion,whichproductsdothewordsintheboxdescribe?Tellyourpartner.,Communication,Fly-sizedrobot,Doctorshopetousethistinyrobotforsurgeryontheirpatients.,LessonBModerntechnology,LessonAComputersareeverywhere.,affordableattractive,disposableinnovative,portablerechargeable,reliable,Thewaveofthefuture,Readaboutthesefivenewproducts.Inyouropinion,whichproductsdothewordsintheboxdescribe?Tellyourpartner.,Communication,Discussthefollowingquestionswithyourgroup.,Thewaveofthefuture,Whowoulduseeachproduct?Wouldyouuseit?Whyorwhynot?Whatmightbeoneproblemforeachnewitemoftechnology?Whichproductswillbecommoninthenearfuture?Wouldtheseproductsimproveourlives?Ifso,how?,LessonBModerntechnology,Throw-awaycellphone,Hybridcar,Self-defensejacket,Fly-sizedrobot,Wearablecomputer,LessonAComputersareeverywhere.,Communication,Lookattheproductsagain.Agreeonaproductforeachcategory.Youcanuseeachproductmorethanonce.,Thewaveofthefuture,themostfunthemostpractical,themostdangerousaproductthatisntgoodfortheenvironment,LessonBModerntechnology,LessonAComputersareeverywhere.,Throw-awaycellphone,Hybridcar,Self-defensejacket,Fly-sizedrobot,Wearablecomputer,Communication,Listentotwopeopletalkingabouttheircomputers.Payattentiontotheexpressionsused.Thentellyourpartnerwhatyoulikeaboutthecomputeryouuse.,Thewaveofthefuture,1.Ilikethelaptopbecauseitsvery,verythin.ItsmaybelessthanoneinchanditsaboutfourpoundsandIcancarryitanywhereIwant.,LessonBModerntechnology,LessonAComputersareeverywhere.,2.MyfavoritefeatureofmycomputeristheInstantMessenger.Thereasonforthisisthatitsveryaffordable,funandconvenientandallowsmetochatwithmyfriendsfromallovertheworld.,Communication,Readmoreaboutthewaveofthefuture.,Thewaveofthefuture,“Paro”isaJapaneserobotictoyusedinhospitalsandnursinghomes.Thisseal-shapedrobotactslikearealpetandisthoughttoreducestressinpatients.,LessonBModerntechnology,LessonAComputersareeverywhere.,OptionalListening,Rescuerobots,Doyouthinkrobotsareuseful?Whyorwhynot?,Youaregoingtolistentoanewsreport,“LocalGirlRescued”.Lookatthephoto.Whatdoyouthinkthereportisabout?,LessonBModerntechnology,LessonAComputersareeverywhere.,OptionalListening,Rescuerobots,Nowlistentothereport.,LanguageNotes,LessonBModerntechnology,LessonAComputersareeverywhere.,a._b._c._d._e._f._g._,OptionalListening,Keys,Listentothereportagain.Numberthesteps(1-7).,Theroofofthegymnasiumcollapsed.Morganwasrescued.Morgancouldnotescape.Morganwentintothegymnasium.TherobotlocatedMorgansposition.Morganwastakentothehospital.Therewasaheavysnowfall.,7,3,6,4,2,5,1,LessonBModerntechnology,Rescuerobots,LessonAComputersareeverywhere.,GlobalViewpoints:,Thefirstwordprocessor,Technologytoday,CityLiving:,LessonAComputersareeverywhere.,LessonBModerntechnology,GlobalViewpoints,Technologytoday,BeforeYouWatch,LanguageNotes,LessonBModerntechnology,LessonAComputersareeverywhere.,Watchtheinterviewsandwrite“T”fortrueand“F”forfalse.Correctthefalsesentences.,GlobalViewpoints,WhileYouWatch,LessonBModerntechnology,LessonAComputersareeverywhere.,GlobalViewpoints,WhileYouWatch,Watchtheinterviewsandwrite“T”fortrueand“F”forfalse.Correctthefalsesentences.,LessonBModerntechnology,Thetermchatusedtorefertoacasualface-to-facetalk.Now,peopleoftenuseitinplaceof“talk”or“write”torefertoonlineconversationsusingcomputerprogramslikeInstantMessenger(IM).,Iusethecomputerforchattingonline,LessonAComputersareeverywhere.,1.Redadoesntknowaboutelectronics._2.Kevinlikeshislaptopbecauseitsportable._3.Alejandrathinkschattingonlineisaffordableandfun._4.Deniseuseshercellphonetocontactherfamily._5.Jackielikestosearchthewebanddownloadmusic._6.CatherinephonesherfriendsinNewYork._7.Daveuseshiscomputertowritepaperswhenhesonatrain._8.JuliannauseshercomputertosurftheInternetanddohomework._9.Jonathanscomputerisoldandreliable._,Keys,GlobalViewpoints,WhileYouWatch,Watchtheinterviewsandwrite“T”fortrueand“F”forfalse.Correctthefalsesentences.,LessonBModerntechnology,T,LessonAComputersareeverywhere.,1.Redadoesntknowaboutelectronics._2.Kevinlikeshislaptopbecauseitsportable._3.Alejandrathinkschattingonlineisaffordableandfun._4.Deniseuseshercellphonetocontactherfamily._5.Jackielikestosearchthewebanddownloadmusic._6.CatherinephonesherfriendsinNewYork._7.Daveuseshiscomputertowritepaperswhenhesonatrain._8.JuliannauseshercomputertosurftheInternetanddohomework._9.Jonathanscomputerisoldandreliable._,GlobalViewpoints,Keys,T,T,T,T,T,F,F,F,computer,e-mails,notreliable,LessonBModerntechnology,T,WhileYouWatch,Watchtheinterviewsandwrite“T”fortrueand“F”forfalse.Correctthefalsesentences.,LessonAComputersareeverywhere.,CityLivingThefirstwordprocessor,Maincharacters,Prof.Morgan,TaraGreene,LessonBModerntechnology,LessonAComputersareeverywhere.,CityLiving,Inthisepisode,Taralearnshowmuchtechnologyhaschanged.,Preview,Taragetssomehelponahome-workassignmentfromherprofessor.,LessonBModerntechnology,Somakethosecorrections,andyourpaperwillbegreat.,LessonAComputersareeverywhere.,CityLiving,Ille-mailmypapertoyoulatertoday.,Taramakesplanstoturninhertermpaperasacomputerfile.,LessonBModerntechnology,Inthisepisode,Taralearnshowmuchtechnologyhaschanged.,Preview,LessonAComputersareeverywhere.,CityLiving,ProfessorMorganstartstotalkaboutdoinghomeworkinthedaysbeforecomputers.,LessonBModerntechnology,Inthisepisode,Taralearnshowmuchtechnologyhaschanged.,Preview,Inhighschool,Iusedtowritemytermpapersonatypewriter.,LessonAComputersareeverywhere.,CityLiving,Thenshesharesastoryaboutacomputermishapfromhercollegedays.,LessonBModerntechnology,Inthisepisode,Taralearnshowmuchtechnologyhaschanged.,Preview,ThefirstcomputersweresounreliableIllneverforget,onespring,duringfinalexams,LessonAComputersareeverywhere.,CityLiving,Intheend,Taralearnsavaluablelessonaboutdependingontechnology.,itwasterrible!,Whatdidyoudo?,LessonBModerntechnology,Inthisepisode,Taralearnshowmuchtechnologyhaschanged.,Preview,LessonAComputersareeverywhere.,Lookatthephotosbelow.ThencircleTrueorFalse.Correctthefalsesentences.,CityLiving,Preview,Keys,1.ProfessorMorganishelpingTarawithherpaper.,TrueFalse,LessonBModerntechnology,LessonAComputersareeverywhere.,2.ProfessorMorganthinksTaraspaperneedssomechanges.,TrueFalse,Somakethosecorrections,andyourpaperwillbegreat.,Ille-mailmypapertoyoulatertoday.,3.Taraplanstoe-mailherpapertoProfessorMorgantomorrow.,TrueFalse,1.ProfessorMorganishelpingTarawithherpaper.,TrueFalse,2.ProfessorMorganthinksTaraspaperneedssomechanges.,TrueFalse,3.Taraplanstoe-mailherpapertoProfessorMorgantomorrow.,TrueFalse,Lookatthephotosbelow.ThencircleTrueorFalse.Correctthefalsesentences.,CityLiving,Preview,Keys,LessonBModerntechnology,Somakethosecorrections,andyourpaperwillbegreat.,LessonAComputersareeverywhere.,Ille-mailmypapertoyoulatertoday.,today,CityLiving,LessonBModerntechnology,Lookatthephotosbelow.ThencircleTrueorFalse.Correctthefalsesentences.,Preview,Keys,LessonAComputersareeverywhere.,Inhighschool,Iusedtowritemytermpapersonatypewriter.,ThefirstcomputersweresounreliableIllneverforget,onespring,duringfinalexams,itwasterrible!,Whatdidyoudo?,4.ProfessorMorganusedacomputerforhomeworkinhighschool.,TrueFalse,5.ProfessorMorgantellsastoryaboutwhenshewasincollege.,TrueFalse,6.ProfessorMorgansstoryisaboutahappyexperience.,TrueFalse,CityLiving,LessonBModerntechnology,Keys,atypewriter,Preview,Lookatthephotosbelow.ThencircleTrueorFalse.Correctthefalsesentences.,LessonAComputersareeverywhere.,Inhighschool,Iusedtowritemytermpapersonatypewriter.,ThefirstcomputersweresounreliableIllneverforget,onespring,duringfinalexams,itwasterrible!,Whatdidyoudo?,4.ProfessorMorganusedacomputerforhomeworkinhighschool.,TrueFalse,5.ProfessorMorgantellsastoryaboutwhenshewasincollege.,TrueFalse,6.ProfessorMorgansstoryisaboutahappyexperience.,TrueFalse,terrible,CityLiving,WhileYouWatch,Whathappens?Watchthevideoandcircleaorb.,LessonBModerntechnology,LessonAComputersareeverywhere.,1.WhatdoesProfessorMorganthinkofTaraspaper?2.WhatproblemdidProfessorMorganusetohavewhileusingatypewriter?3.WhatisProfessorMorgansopinionofthetypewriterssheusedinhighschool?,WhileYouWatch,CityLiving,WhileYouWatch,Whathappens?Watchthevideoandcircleaorb.,a.Itneedssomecorrections.,b.Itsperfect.,a.Shemadesomemistakes.,b.Shetypedtooslowly.,a.Theywerereallybad.,b.TheywereOK.,LessonBModerntechnology,Keys,LessonAComputersareeverywhere.,WhileYouWatch,CityLiving,LessonBModerntechnology,WhileYouWatch,Whathappens?Watchthevideoandcircleaorb.,4.WhatdoesProfessorMorgansayaboutthefirstcomputers?5.WhathappenedonespringwhenProfessorMorganwasworkingonatermpaper?6.WhatdidProfessorMorganusetofinishwritingherpaper?,a.Theywereunreliable.,b.Theywereaffordable.,a.Thebatteriesinherlaptopdied.,b.Theelectricitywentout.,a.Atypewriter.,b.Apaperandapencil.,Keys,LessonAComputersareeverywhere.,Herearesomeusefulexpressionsfromthevideo.,CityLiving,WhileYouWatch,EverydayEnglish,Talkingaboutthingsinthepast,Makingcomparison,ohmygoshasforNobigdeal.nowadaysinthosedays,InhighschoolIusedtowerentthatbadusedtocrashallthetimeweresounreliableusedtousetheonesattheuniversity,asaffordableorasfastasnotasfastassomeofthenewer,moreexpensiveones,LessonBModerntechnology,LessonAComputersareeverywhere.,Thefirstcomputers(4)_.They(5)_.Andtheywerenot(6)_theyarenow.Minesprettyfast,butnot(7)_.Iknow!And(8)_,almosteveryonehasacomputer.Inthosedays,nobodyhadtheirowncomputer.We(9),Well,Iwasprettyfast,butImadesomemistakes.Actually,thetypewriters(1)_.Now,(2)_thefirstcomputers(3)_!Whatdoyoumean?,someofthenewer,moreexpensiveones,Keys,CityLiving,Mrs.Morgan:Tara:Mrs.Morgan:Tara:Mrs.Morgan:,werentthatbad,asfor,ohmygosh,weresounreliable,usedtocrashallthetime,asaffordableorasfastas,asfastas,_,nowadays,usedtousetheonesattheuniversity,_.,LessonBModerntechnology,Watchthevideoagainandfillintheblankswiththeinformationyouhear.,WhileYouWatch,LessonAComputersareeverywhere.,So?(10)_laptopshavebatteriesYes,butremember,(11)_wedidnthavelaptops.Ifyourcomputercrashed,youlosteverything.Everything?,Keys,CityLiving,Tara:Mrs.Morgan:Tara:Mrs.Morgan:,Nobigdeal,inthosedays,LessonBModerntechnology,Everything.Weusedtoloseinformationallthetime,butthattimeitwasterrible.Everybodylosttheirpapersthatafternoonincludingme.,Watchthevideoagaina