unit 12-2英文課件講解

聽說教程主講人：龔文鋒文化傳播學院世紀應用英語Unit12HowOftenDoYouUsetheInternet?LearningObjectiveTograsptheexpressionsfortheInternet.Topracticedealingwiththerecordedandvideoinformation.TobeabletotalkabouttheimportantissuesabouttheInternetinEnglish.Tobefamiliarwiththeskillofsummarizingthemainpoints.SectionBViewingandSpeakingPart3HowtheInternetChangesOurLifeSectionBViewingandSpeakingPart3TaskOneWatchthevideoandchoosethebestanswers.原文HowtheInternetChangesOurLifeSectionBViewingandSpeakingPart3TaskOne原文1.Accordingtothevideo,beforetheInternetera,childrenranhomeonlyif_________.A.theywantedtoplaywiththeirfriendsathomeB.theyneededtofinishhomeworkC.theywantedtowatchtheirfavoriteTVshowD.theyhadtojoinaTVshowHowtheInternetChangesOurLifeWatchthevideoandchoosethebestanswers.SectionBViewingandSpeakingPart3TaskOne原文2.Nowadays,whatdopeopleusuallytakeontheirtrips?A.Acamera.B.Aselfiestick.C.Enoughfilm.D.AniPad.HowtheInternetChangesOurLifeWatchthevideoandchoosethebestanswers.SectionBViewingandSpeakingPart3TaskOne原文3.Howdidpeopleusetoselltheircarsyearsago?A.Theyplacedadsonthenewspapers.B.Theycalledthepotentialbuyers.C.TheyclickedonFacebook.D.TheysharedandrepostedonFacebook.HowtheInternetChangesOurLifeWatchthevideoandchoosethebestanswers.SectionBViewingandSpeakingPart3TaskOne原文4.Inthevideo,whenonehasproblemsincookingintheInternetera,howcanhegethelp?A.Hecanaskhismom.B.Hecanaskhisfriends.C.Hecanchooseacookbook.D.Hecanuseasearchengine.HowtheInternetChangesOurLifeWatchthevideoandchoosethebestanswers.SectionBViewingandSpeakingPart3TaskOne原文5.HowlongdidweneedtowaitforthenextepisodeofaTVshow?A.Aweek.B.Amonth.C.Threeweeks.D.Aseason.HowtheInternetChangesOurLifeWatchthevideoandchoosethebestanswers.SectionBViewingandSpeakingPart3原文Watchthevideoagainanddecidewhetherthestatementsaretrue(T)orfalse(F).TaskTwo()1.Thesedays,peopleliketoputsomeoneelse’sfeetontheirInstagram.()2.Nowadays,whenpeopleareinanembarrassedsituation,theycangethelpthroughtheInternet.()3.YoucanfindthousandsandthousandsofrecipesfromtheInternet.()4.Girlsusedtolikerollingtheireyesattheirboyfriends.()5.Nowyoucandownload3seasonsofyourfavoriteshowandindulgeonTVshowsduringtheweekend.FTTFTHowtheInternetChangesOurLifeSectionBViewingandSpeakingPart3TaskThreeComparethefollowingthingswedidbeforetheInterneteraandaredoingnow,anddiscussthedifferenceswiththehelpofthesentencepatterns.HowtheInternetChangesOurLifeSectionBViewingandSpeakingPart3TaskThreeComparethefollowingthingswedidbeforetheInterneteraandaredoingnow,anddiscussthedifferenceswiththehelpofthesentencepatterns.HowtheInternetChangesOurLifeSectionBViewingandSpeakingPart3TaskThreeComparethefollowingthingswedidbeforetheInterneteraandaredoingnow,anddiscussthedifferenceswiththehelpofthesentencepatterns.HowtheInternetChangesOurLife“That’sit!You’regoinghomerightnow!”AnyonewhowasbornbeforetheInterneteraremembersthisphrase.AfewdozenyearsagokidsranhomeonlyiftheirfavoriteTVshowwasabouttostart.Thesedays,it’salmostimpossibletomakethemplayoutofthehouse.Well,sometimestheydogooutside,butonlyifyouallowthemtotaketheirgadgetswiththem.BeforetheInternetera,weusedtotakearealcamerawithusonourtrips.“That’susonthemountain!”“That’susfeedingagiraffe!”“That’susnearawaterfall!”Yourfriendswouldsay,“Wow,niceshots!Itseemsyou’vehadagreattime!”Thesedays,well,thisisthemostpopularkindofphotoonInstagram.Howareyourfriendssupposedtocommentonthis?“Hi,Bob’slegs!Youlookgreatasusual!”Youcanliterallyputsomeoneelse’feetonyourInstagram.Noonewillnoticethedifference.Stayingonthetopicofphotos,hereisanordinarysituationforthegoodoldtime.“Didyoupackthecamera,Honey?”“Sure,hope,there’senoughfilm!”Movingontothesedays,“Didyoupacktheselfiestick?”“Sure!AndI’musingitrightnow!Smile!”SectionBViewingandSpeakingPart3下一頁返回HowtheInternetChangesOurLifeYearsago,youhadtocallanewspapertoplaceyouradstosellyourcar.Sometimesyouevenhadtovisittheiroffice,then,potentialbuyerswouldkeepcallingyoutogetthedetails.Dayafterday.Welcometotoday.Youjustclick,click,clickonFacebook,anddone.Hereyougo,“Heyguys,I’msellingmycar.Pleaseshare,repost.”Aseasyaspie.Isthereanyonewhohasneverbeeninthenextsituation?Yougotothebathroom,knockthedoorreadytospendsometimealone,anddamnit!“Bringmesometoiletpaper!”Youscreamedsodesperatelyeventheneighborscouldhearyou.Whatashame!Buttherewasnootherwaythattime.Nowadaystheproblemhassolved.Afewclicksonyourphoneandthetoiletpaperisdeliveredtoyoubyoneofyourfamilymembers.Justdon’tforgettotakeyourphonetothebathroom.Whoknowswhatelseyoumightneedthere...Nowwhatdidweusuallydowhencookingwasabitwrong?“Mom!Mooom!Canyouhelpme?!”Thesedaysit’smorelike,“OK,Google,howdoImakesoup?”andhereyougo.Thousandsofrecipes.Thousandsandthousands.However,Istilldoprefercallingmymom—momsalwaysknowbetterthanGoolge.SectionBViewingandSpeakingPart3返回上一頁HowtheInternetChangesOurLife下一頁Let’smoveon.Doguysthesedaysstillflirtonthestreet?Yearsagotheysaidsomethinglike,“Hey,doesyourmomneedanewson-in-law?”Girlsusedtorolltheireyes,butIsweareachofthemsecretlytodreambeinginasituationlikethis,justinordertorolltheireyesandproudlypassby.Thesedays,youhardlymeetpeopleinpersonanymore—instead,yougetpersonalmessagessomethinglike,“Hey,sweetie,what’sthedifferencebetweenyouandashiningstar?”Youcanstillrollyoureyes,butnoonewouldseeit.NowdoyourememberthatpainofwaitingforthenextepisodeofyournextTVshow?Wehavetowaitforaweek!Nowadayswecandownload3seasonsofyourfavoriteshowalltogetherandindulgeonthemduringtheweekend.Thereisonlyoneproblem—thenextseasonisnotforanotheryear.SectionBViewingandSpeakingPart3返回上一頁HowtheInternetChangesOurLifePART4SituationPerformanceSituationPerformancePart4TaskOneReadandrecitetheusefulexpressionslistedinthetable.SituationPerformancePart4TaskOneReadandrecitetheusefulexpressionslistedinthetable.A:Hi,Linda.(1)__________________________________?B:Yes,Ido.IcannearlyfindallthethingsIwanttoknowthroughit.A(2)__________________________________________?B:IoftengotosomenewsorEnglishlearningwebsitesontheInternet.A:(3)_______________________________________?B:(4)_______________________________________,andbrowsesomeofthelatestnews.A:WhatdoyouthinkaretheadvantagesanddisadvantagesoftheInternet?B:Everythinghastwosides.(5)_______________________________________________________,butontheotherhand,manypeopleuseitforillegalbusinessandsomekidsareaddictedtotheInternet,whichharmstheirhealthandstudy.SituationPerformancePart4TaskTwoCompletethedialogueorallyinpairswiththeusefulexpressionsabove.DoyouoftensurftheInternet?Whatkindofwebsitedoyouoftengetaccessto?WhatdoyouusuallydoontheInternetIliketochatonlinewithmyfriendsTheInternetcanprovideuswithlotsofinformationSituationPerformancePart4TaskThreeClassifythefollowingwebsites,andchooseyourfavoriteonesfromeachcategory.Tellyourpartnerthereasonyoulikeit.SituationPerformancePart4TaskThreeClassifythefollowingwebsites,andchooseyourfavoriteonesfromeachcategory.Tellyourpartnerthereasonyoulikeit.PART5Micro-SkillTrainingMicro-SkillTrainingPart5SummarizingtheMainPoints1.MainIdea:__________________________________________________________________________.2.MainIdea:__________________________________________________________________________.3.MainIdea:__________________________________________________________________________.4.MainIdea:__________________________________________________________________________.5.MainIdea:__________________________________________________________________________.Micro-SkillTrainingPart5TaskOneListentotheseshortpassages,andthendecidewhatexpressionorsentenceyouwouldusetodescribethemainideaofeachone.Writethetopicheadingsinthegivenspace.ThedefinitionoftheInternetThesmartphonehasbecomethemostpopulardevicetosurftheInternetwith.ThebestthingabouttabletPCsistheirmobility.TheInternetisaffectingourlife.原文thefunctionofWeChatSummarizingtheMainPoints1TheInternetisaworldwidesystemofcomputernetworks.Itisanetworkofnetworks.Iftheyhavepermission,theusersatanycomputerscangetinformationfromanyothercomputers,andsometimestalkdirectlytousersatothercomputers.2AstudyshowsthatthesmartphonehasreplacedthePCasthemostpopulardevicetosurftheInternetwithinChina.China’sInternetNetworkInformationCenterrevealsthat538millionpeople—around40percentofthecountry—surftheInternet.3TabletPersonalComputersaregreat.ThebestthingabouttabletPCsistheirmobility.Youcantakeandusethemanywhereyougo,justlikethewayyouwouldtakeanotebookandpen.Youcanusethemtodoalotofthingswhilewaitinginlinesoreveninthecar.Micro-SkillTrainingPart5TaskOne返回下一頁SummarizingtheMainPointsMicro-SkillTrainingPart5TaskOne返回上一頁SummarizingtheMainPointsWeChatisasocialappthatgathersallofyoursharingandcommunicationtoolsinoneplace.Userscanmakevideocallsandholdlivechatswithfriends,hostgroupchats,sharephotos,voicemessages,searchforstrangersnearbytotalkto,andsomuchmore.TheInternetisaffectingourlife.ThroughtheInternet,wecansendmessagesandinformationtoanywhereintheworldimmediately,andwecanusetheInternettocommunicatewithourfriends,parents,andevenstrangersfromallovertheworld.Micro-SkillTrainingPart5TaskTwoListentotherecordingandtakedownthemainpointstocompletethefollowingsummary.原文SummarizingtheMainPointsphonecallstextmessagesInternetdigitalmediacomputerprogramsappsMicro-SkillTrainingPart5TaskTwoListentotherecordingandtakedownthemainpointstocompletethefollowingsummary.返回SummarizingtheMainPointsTom:Hi,Jack.Yournewphonelooksverycool!Jack:Thanks.It’sthebestsmartphoneonthemarket.Itsfunctionsaremarvelous.Tom:Smartphonescandoalotofthings.Itcannotonlymakeandreceivephonecalls,sendtextmessages,butalsosurftheInternet.Jack:That’sright.Mostsmartphoneshaveabuilt-inbrowser.Wecanuseittovisitwhateverwebsitewelike.Tom:Ithasallkindsofdigitalmedia,too.Jack:Yes,itcantakepictures,shootvideoandevenrecordideas.Withasmartphone,wedon’tneedtocarrymanydigitalmediadevices.Tom:Oneofthebiggestfeaturesofsmartphonesistheirabilitytomakeuseofsmallcomputerprogramscalledapps.Everythingfromvideoplayerstomobilegamescanbecarriedoutwiththeuseofapps.Jack:Ijustdownloadtheappofthehottestonlinegame.Doyouwanttoplaywithme?PART6CheckingYourselfCheckingYourselfPart6TaskOneListencarefullytosomewordsandexpressionsrelatedtotheInternetandwritethemdown.Thenreadthemout.networkselfiespamrepostconcisesalutationwebsitebrowseaddictsmartphonesurftheInternetaccessth