高中英语 Unit3 The world online Reading The world online教案 牛津译林版选修7-牛津版高二选修7英语教案.doc

Reading:Theworldonline
Teachingaims:
understandtheargumentaboutthepositiveandnegativeeffectsoftheInternetonpeople’slives;
learnaboutthestrategyof“readinganargument”;
retelltheeffectsoftheInternetanddebateaboutacertainsubject.
Teacingprocedures:
Step1Lead-in
1.BegintheclassbydiscussingsomeproblemsabouttheInternet…
WhatdoyouusuallyusetheInternetfor?
（GatherdifferentanswerstothequestionsandshowsomepicturesaboutthefunctionsoftheInternet:tosearchforinformation,tohelpwithstudy,toplaygameanddownloadsomemusicandvideo,foramusementandshopping）
WhatdoyouthinkthemostimportantbenefitoftheInternetis?
（Ithasbroughtusmuchconvenience;ithelpustosavemuchtime,energyaswellasmoney.）
DoyouthinkthereareanynegativethingsabouttheInternet?
（Givethestudentsafewminutestodiscusswiththeirclassmatesandthenasksometolisttheiropinions）
2.Fromyouranswers,wecanfindthatsomestudentsthinkithasgoodeffects;someothersthinkit’sbad.That’swhatwewillmainlylearntoday.
Step2Skimmingandscanningforgeneralidea
(1)Thetextpresentsthe__________twostudentsgaveata_______________aboutthe_____________ofInternetuse.
(2)Whoarethetwodebaters?
Answers:(1)speeches,debate,advantagesanddisadvantages
(2)Zhuzhenfei,infavouroftheInternet；LiLei,againsttheInternet.
Step3Readingstrategy
T:Whenwereadanargument,therearesomethingweshouldpayparticularattentionto.Pleasereadthroughthereadingstrategyonpage35,andfindouttheanswerstothefollowingtwoquestions.
(1)Whenyoureadanargument,youmustrememberthat____________________.
(2)Howdoesanargumentdevelop?
—Thefirstthing:____________________________________.
―Afterthat:_______________.
―Intherestoftheargument:_______________.
―Attheendoftheargument:_______________.
Answers:
(1)aspecificviewisbeinggiven.
(2)astatementofwhattheargumentisabout；mainpoints；supportingfacts；conclusion.
Step4Carefulreadingfordetailedinformation
1．Positiveeffects
I.Analyzethestructureofthe1stpart
Aspecificview:___________.
Para_____:Presentthetwomainpoints
Para_____:SupportingfactsforPoint1
Para_____:SupportingfactsforPoint2
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