英語ⅱ人教新資料unit3教案

英語ⅱ人教新資料

unit3

授課方案TheGeneralIdeaofThisPeriod：ThisperiodistohelptheSstoelevatetheiracquisitionaboutcomputersandroidsandITandtheirabilityofemployingthewords，expressionsgrammarlearnedinthisunit.TeachingAims：1.Elevateefficientlythestudents’knowledgeaboutcomputers，androidsand

，IT.2.ElevatetheSsabilityofusingthewordsandexpressionsandgrammarlearnedinthisunit.TeachingImportantandDifficultPoint：HelptheSslearntoassesswhethertheirknowledgeaboutthistopichasincreased.TeachingMethods：1.Question-and-answeractivity.2.Pairworkandgroupworktomakethestudentsworkinclass.TeachingAids：1.Amultimedia.2.Ablackboard.TeachingProcedures：Step1GreetingsT：Goodmorning，boysandgirls.Ss：Goodmorning，Miss.Step2RevisionT：Sofarwehavefinishedthisunitwhichisabout...?Ss：It’saboutthehistoryanddevelopmentofcomputers.S1：Ihavelearnedtremendousaboutthecomputers，androidsandI’vemadeupmymindtolearncomputerscienceinthefutureifpossible.T：Terrific.Step3AssessmentT：Todaywearegoingtoseehowhardyouworkedandhowmuchmoreyouknowaboutcomputers.Nowworkwithyourpartnersandfinishthesequestionsfirst.非測試性談?wù)?.TowhatextentarecomputerandInternetbecomingpartofyourlife?Iusethecomputerand/orInternetto：—typemyhomework—drawpictures—playgames—communicatewithmyfriends—gatherrelatedinformationformylessons.—buythethingsIlike，eg：booksandclothes.—listentomusic—watchmovies.2.WhatelsedoyouthinkthecomputerandInternetwillhelpyoutodo?_______________________________________________3.Whichpart〔s〕ofthecomputerdoyouthinkneed〔s〕moreimprovement?Why?YoucanuseExercise1intheworkbook〔P56〕asreferenceforthepartsofthecomputer._______________________________________________4.Lookattheflowchartexplaininghowthecomputertechnologyhasbeendevelopingandcompleteitwithyourpartners.Thengiveabrieforalpresentationonthedevelopmentofcomputertechnologywiththehelpofthechart.Whenyou’repreparingit，youcanrefertothereadingpassageonPage18oftheStudent’sBook.Youroralpresentationwillbelessthanthreeminutes.測試性談?wù)摙?單詞拼寫1.Incwithmosteducatedpeople，heprefersclassicalmusictojazz.2.Theinventionofcomputerwasa______〔技術(shù)的〕revolution.3.Heisquitecleveraboythoughhelookss-minded.4.Inthepast20years，myhometownhastchanged.aroundtheworldbytheI.6.Therearemanywaysof______〔通信〕inthemodernworld，suchastelephoneandsoon.7.Intheearly1960s，computerswereconnectedbyansothatpeoplecouldshareinformationandtalktoeachother.8.Heissocleverthatheisconsideredtohavehigh______〔智力〕.

，fax

，，9.Shewas______〔彷徨〕

upanddowntheroad

，notknowingwhattoandwheretogo.10.Couldyoutellmetheadvantagesanddofbeingfamous?Possibleanswers

：Ⅱ.句型變換/達成句子1.Personally，Ithinktheteamwhowonfirstplacecheated.__________________，Ithinktheteamwhowonfirstplacecheated.2.I

’mafraidsomethingurgenthasrisen

；Iwon’tbeabletoseeyoutonight.I’mafraidsomethingurgenthas____________

；Iwon’tbeabletoseeyoutonight.3.Astime____________

〔流逝〕，mymemoryseemstogetworse.4.They’veboughtmanybookswhichare____________〔合適〕teenagers.，it’sworthbuyingit.6.Hewasfoolishenoughtoacceptherinvitation.Hewas______foolish______heacceptedherinvitation.7.Howareyougoingto____________8.Youhaveto__________________

〔辦理〕thewaterpollutionofthearea?〔做出決定〕whethertoacceptthejobornot.Possibleanswers

：，Step4TheDesignoftheWritingontheBlackboardUnit3ComputersPeriod6Inmyopinionso...thatcomeupdeal+withgoesbymakeachoicesuitable...forStep5RecordafterTeachingActivitiesandResearch：Whetherornotshouldthecomputerbeusedinteaching?Supposeyourclassroomhasbeenequippedwithacomputer.Yourteachershaveusedalotthecomputerintheirteaching.Someofyourclassmatesareforusingthecomputerinteaching

，buttheothersareagainstusingthecomputerinteaching

，andyoutrytoworkintwosides

：1.Bringthistopictoyourclassmates

，

anddividetheclassintotwosides

，eachofwhichhasseveralsmallgroups.2.Makealistoftheadvantages/disadvantagesaboutusingthecomputerinteachingbasedontheopinionsorideasofthosewhoarefor/againstusingthecomputerinteaching.3.Shareyourlistwithothergroups，putyourliststogethertomakeonecomprehensivelistoutofwhateachgroupshascomeup.4.YoumayalsowanttoreadandsurftheInternetaboutdifferentviewsonusingthecomputerinteachingtofindmorereasonstosupportyourideas.5.Then，cometoareasonabledecisionaboutwhetherornotthecomputershouldbeusedinteaching.6.Createadebateinclassonwhetherornotthecomputershould