还剩1页未读,继续阅读
文本内容:
2019-2020年高中英语Unit3TheworldonlineReadingTheworldonline教案牛津译林版选修7Teachingaims:
1.understandtheargumentaboutthepositiveandnegativeeffectsoftheInternetonpeople’slives;
2.learnaboutthestrategyof“readinganargument”;
3.retelltheeffectsoftheInternetanddebateaboutacertainsubject.Teacingprocedures:Step1Lead-in
1.BegintheclassbydiscussingsomeproblemsabouttheInternet…1WhatdoyouusuallyusetheInternetfor(GatherdifferentanswerstothequestionsandshowsomepicturesaboutthefunctionsoftheInternet:tosearchforinformationtohelpwithstudytoplaygameanddownloadsomemusicandvideoforamusementandshopping)2WhatdoyouthinkthemostimportantbenefitoftheInternetis(Ithasbroughtusmuchconvenience;ithelpustosavemuchtimeenergyaswellasmoney.)3DoyouthinkthereareanynegativethingsabouttheInternet(Givethestudentsafewminutestodiscusswiththeirclassmatesandthenasksometolisttheiropinions)
2.Fromyouranswerswecanfindthatsomestudentsthinkithasgoodeffects;someothersthinkit’sbad.That’swhatwewillmainlylearntoday.Step2Skimmingandscanningforgeneralidea1Thetextpresentsthe__________twostudentsgaveata_______________aboutthe_____________ofInternetuse.2WhoarethetwodebatersAnswers:1speechesdebateadvantagesanddisadvantages2ZhuzhenfeiinfavouroftheInternet;LiLeiagainsttheInternet.Step3ReadingstrategyT:Whenwereadanargumenttherearesomethingweshouldpayparticularattentionto.Pleasereadthroughthereadingstrategyonpage35andfindouttheanswerstothefollowingtwoquestions.1Whenyoureadanargumentyoumustrememberthat____________________.2Howdoesanargumentdevelop—Thefirstthing:____________________________________.―Afterthat:_______________.―Intherestoftheargument:_______________.―Attheendoftheargument:_______________.Answers:1aspecificviewisbeinggiven.2astatementofwhattheargumentisabout;mainpoints;supportingfacts;conclusion.Step4Carefulreadingfordetailedinformation1.PositiveeffectsI.Analyzethestructureofthe1stpartAspecificview:___________.Para_____:PresentthetwomainpointsPara_____:SupportingfactsforPoint1Para_____:SupportingfactsforPoint2Para______:DrawaconclusionII.Fillintheblanks.
2.NegativeeffectsI.Analyzethestructureofthe2ndpartII.pletetheformbelowDebaterviewMainpointsSupportingfactsconclusionLinLeiPoint1:eBayEducatorsPara2 Point2: families’timeastudyPara3-4Answers:1I.thetitle:12-345II.positivevalue80%79%hobbiesabilityinterestsmunicatetool2II.Point1:inaccurateinformation;Point2:transferring/changingthewaypeoplespendtheirtime;Conclusion:ItremainsimportantforuseithertolimitouruseoftheInternetortolearnhowtohandletheproblemsithascaused.Step5ListeningandconsolidationTorFquestionsonPage36Step6ExtensionAskthestudentstoworkinpairsandmakeadialogue.SupposingoneofthemisZhanghuawhospendsmuchtimeontheInterneteverydayandoftenmakeonlinefriends;theotherisLiwenwhoisworriedaboutthefriendshiponline.AndtheyaredebatingwhetherpeoplecanfindtruefriendshipontheInternet.Step7Homework
1.FinishtheexercisesonPage
36.
2.Writeashortargumentaboutwhetherstudentsshouldmakefriendsonline.Supportingfacts:Internetfriendshipsarebasedonmon____7_____.Peoplewhoaredisabledcan_____8_____withtheoutsideworld.View:TheInternethas____1____effectsonourlifePoint1:Its__2__forpeopletolookforinformationPoint2:Its___6___tobuildgroupsonlineandformfriendshipsSupportingfacts:Asurveyshows__3_ofusersuseittosearchforanswerstoquestions._4__oftherespondentsuseittoadvanceknowledgeabout____5____.Conclusion:theInternetremainsapositive__9__thatmakesourlivesbetter。