【精品】高一英语上册 nit9 Technology(第二课时)教案 大纲人教版第一册VIP免费

TheSecondPeriodTeachingAims:1.Trainthestudents’readingability.2.Learnandmasterthefollowingwordsandphrases:teenager,press,function,image,feature,calendar,appointment,behaviour,dare,dial,emergency,negativethroughouttheworld,morethan,add…to…,remindsb.aboutsth.,obeytherules,stayintouchwith,incaseof,atleast,accordingtoTeachingImportantPoints:1.Learnandmasterthefollowingphrases:throughouttheworld,morethan,add…to…,remindsb.about/ofsth.,stayintouchwith,nomatterwh-,incaseof,atleast2.Howtomakethestudentsunderstandthetextbetter.TeachingDifficultPoints:1.Masterthedifferencebetweenthefollowingphrases:nomatterwh-/wh-everincaseof/incase2.Understandthefollowingsentences:(1)Havingacellphonealsomakesusfeelsafer,sincewecancallforhelpincaseofanemergency.(2)WangMeiisoneofmanyChineseteenagerswholivelife“onthego”andusecellphones.TeachingMethods:1.Discussiontoarousethestudents’interestinthetext.2.Fastreadingtoletthestudentsgetthegeneralideaofthetext.3.Question-and-answeractivitytoletthestudentsgetthedetailedinformationinthetext.4.Makingsentencestohavethestudentsmastersomelanguagepoints.TeachingAids:1.acomputer2.ataperecorderTeachingProcedures:StepⅠ.GreetingsGreetthewholeclassasusual.StepⅡ.RevisionT:Inthelastperiod,wesummeduptheexpressionsforgivingsomebodysomeadvice.NowI’llcheckyourhomework.I’llasksomepairstoactoutthedialoguesbeforetheclass.(Teacheraskstwopairstocometothefronttoactouttheirdialogues.)Suggesteddialogue:(A—Jane,B—herfriend)A:Iwanttobuyacellphone.What’syouropinion?B:Ithinkyou’dbetternot.A:Whydoyouthinkso?B:Wearestillstudentsandcan’tdobestincontrollingourselves.If用心爱心专心youhaveone,youmayoftenplaygamesandsurftheInternet.It’snotgoodforyourstudy.A:ButIthinkit’sveryusefulandconvenient.B:That’strue.Butwearenotallowedtouseitatschool.Wespendmostofourtimeatschool.SoIthinkyoushouldnotbuyonenow.A:Ithinkyoursuggestionisreasonable.Ihavechangedmymind.NowIdecidetobuyoneafterfinishedmiddleschool.StepⅢ.DiscussionT:(Showamobilephonetothestudents.)Weallknowthisisamobilephone.Moreandmorepeopleareusingit.Ithaschangedourwayoflife.Ithinksomeofyoualreadyhaveone.Nowwe’llhaveadiscussioningroupsanddiscussafewquestionsonthescreenaboutmobilephonesandotherpopularthingslikecomputersandTV.Nowlookatthescreen.Let’sbegin.(Teachershowsthequestionsonthescreen.)1.Haveyoueverusedacellphone?Doanyofyourclassmateshavecellphones?2.Howisthewaywelivetodaydifferentfromtheoneinthepast?Howhaveinventionsandnewtechnologychangedourwayoflife?3.Whyarethingslikecellphones,computersandTVsopopular?(Teachergivesstudentssomeminutestoprepareandthenasksthreestudentstoanswerthequestions.)Suggestedanswers:1.No,Ihaven’tusedacellphone,butsomeofmyclassmateshavecellphones.2.Inthepastwekeptintouchwithourfamiliesandfriendsonlybywritingletters.Occasionallywecouldseeafilmtospendoursparetime.Butnowwithmanyinventionsandnewtechnology,wecanoftenmakecallsormobilephonestokeepintouchwiththem.EverydaywecanwatchTVtolearninformationathomeandabroad.Besides,wecanusecomputerstosende-mailsandtolookupsomeinformationontheInternet.Ourwayoflifehasgreatlychanged.3.Becausewecanstayintouchwithourfriendsandfamiliesnomatterwhereweareorwhenitisifwehaveacellphone.Andwecanlearninformationfasterandeasierbycomputerthanbyreadingbooksorsomeothermaterials.StepⅣ.ReadingT:Welldone.Youareright.It’smoreconvenientandfasterforustokeepintouchwithour...