【课件】Unit+3+Reading+and+Thinking+课件人教版(2019)+必修第二册

Unit3TheInternetReadingandThinkingDoyouknowtheseapp?Howdidtheychangeourlife?Whatdoyouusuallydousetheseapp?ListentomusicHaveonlineclassesPlaycomputergamesShoponlineStreamvideosLookupinformationWarm-upHowwelifehavebeenchangedbytheInternet?InthepastNowWhenwewanttopurchasetraintickets?HowwelifehavebeenchangedbytheInternet?InthepastNowWhenwewanttobuysomeclothes?HowwelifehavebeenchangedbytheInternet?InthepastNowWhenwewanttoeatsomedeliciousfood?HowwelifehavebeenchangedbytheInternet?InthepastNowWhenwewanttosearchforsomeinformation?HowwelifehavebeenchangedbytheInternet?InthepastNowWhenwewanttopayforsomething?Before-readingPredictionLookatthetitleanddiscussthesequestionsinpairs.Whatdoyouthinkthetextwillsay?Howdoyouthinkthewriterfeelsaboutthetopic?A.PositiveB.NegativeDiscourseAnalysisListentothepassageandhaveaprediction.Strongertogether:HowwehavebeenchangedbytheInternetmaintitlesub-title1.Thistextwillsay:Ourliveshavebeen__________bytheInternet.Peopleareconnectedandbecome__________becauseoftheInternet.2.Howdoyouthinkthewriterfeelsaboutthetopic?(result)(reason)changedstrongerC.Introduction---People’sliveshavebeenchangedbyonlinecommunitiesandsocialnetwork.A.JanbenefitedfromtheInternet.B.Jan’slifehasbeengreatlyimprovedbytheInternet.Para.1Para.4Para.3Para.2Para.5D.Janstartedtohelpothersonline.E.Jan’sonlineclassesandhernextgoal.SkimmingReadforstructureWhile-reading2.Getthemost

updated

informationfromlarger

databases(searchengines)3.Downloadsoftware,documents,images.1.Shoppingwithout

cashorwaitinginline.Para1BenefitsoftheInternetExamplePara21.WhydidJanquitherjob?2.WhatdidshedoontheInternet?3.Howdidthepeopleintheonlinecommunityhelpher?Shesuddenlydevelopedaseriousillnessandlostjob.Shetalkedaboutherproblemsandgotsupportandadvicefromthepeopleintheonlinegroup.Listentomusic,watchfilms,playgamesandexploretheworld.ExamplesExamplePara3

WhydidshestarttheITclub?ToteacholderpeoplehowtousecomputersandtheInternet.Isthereanyexample？ExamplePara4What’sJan’snextgoal?Tostartacharitywebsitetoraisemoneyforchildreninpoorcountries.Whatisthedigitaldivide?JanhasstartedtakingonlineclassestolearnmoreabouthowtousetheInternettomakesocietybetter.ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.Hernextgoalistostartacharitywebsitetoraisemoneyforchildreninpoorcountries.Q1.Whydidshestarttakingonlineclasses?Q2.Whatisthe“digitaldivide”?Q3.WhataboutJan’snextgoal?ItisthegapbetweenthosewhohaveaccesstotheInternetandthosewhohaven’t,andthosewhoknowhowtousenewtechnologyandthosewhodon't.Jan’snextgoalPara.4Q.WhatcanweknowfromJan’swordsinthelastparagraph?A.Shewillkeepofferinghelptootherpeople.B.Thinkingaboutotherpeople’slifemakeshertired.C.HelpingothersbytheInternetisachallengeforher.D.Jan’slifehasbeengreatlychangedbytheInternet.Jan’slifehasbeengreatlyimprovedbytheInternet.“Whenyougothroughtoughtimes,youmeetotherswhoarefacingsimilarchallenges,”Jansays.“Thinkingaboutotherpeople’ssituationsinspiredmetoofferhelp.”Jan’slifehasbeengreatlyimprovedPara.5SummaryPara5

Whatcanwelearnfromherexperience?Welearnthatwhenwegothroughtoughtimes,wecanfindhelpandsupportfromotherpeopleonline.WealsolearnthatwecanfeellesslonelybycreatingorjoiningcommunitiesontheInternet,andthatwecanevenusetheInternettoachieveourgoals.Post-readingThebenefitsoftheInternetMakeslifemoreconvenientChangepeople’slifeJan’slifehasbeenchangedTheinternethelpedherdealwithherillness.Shestartedclubtohelpothersonline.Hernextgoalistostartacharitywebsitea59-year-oldmana61-year-oldmanHerlesson—themeaningofbeingchangedandchangingTask1:Designamindmapofthepassage1.WhatcanyoulearnfromJan’sexperience?

GroupdiscussionTheadvantagesoftheInternet2.ThewritermentionsmanyadvantagesofusingtheInternet.Doyouthinkthereareanydisadvantages?Ifso,whatarethey?1.notsafe5.…4.leadtolesscommunication2.costustoomuchtime3.makemanyteenagersaddictedtocomputergamesadvantagesdisadvantagesMakefullusesoftheadvantagesoftheInternet.Avoidfallingintothetrapofit.TheInternetisadouble-edgedsword(双刃剑).Hastheinternetchangedyourlife?Wouldyouliketochangeothers’lifewiththeinternet?How?

Groupdiscussion

MylifehascertainlybeenchangedbytheInternet.Ithasmademyschoolworkandstudyingeasierandhashelpedmestayintouchwitholdfriendsmoreeasilyandoften.I’dliketochangeothers’lifebyusingtheInternet.Iwouldpostknowledge-relatedclipsonshortvideoplatformstohelpthosewithpooracademicperformance.Besides,itwouldbeencouragingtoleavesupportivecomme