高中英语 unit 1 living with technology project1教案 牛津译林版选修7

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1、M7Unit1LivingwithtechnologyPeriod8Project:MakingalistofprosandconsI.Teachingaims:1．Enablestudentstodiscussthedisadvantagesofmobilephoneuse2．Providestudentsopportunitiestomakealistofprosandconsandknowhowtosupportthestatements.3．Makesurestudentscouldgrasptheskillstomakealistofprosandconsonotherel

2、ectronicdevices.II.Teachingimportantpoint:Howtomakealistofprosandcons.III.Teachingdifficultpoint:Enablestudentstowriteanarticleontheadvantagesanddisadvantagesofsomeelectronicdevices.IV.Procedures:Step1lead-in:Askstudentsthreequestionstoevokethetopicoftheclass:1.Howmanyofyouhaveamobilephone?2.Wh

3、ydoyouusemobilephones?3.Canyoulistsomefunctionsofmobilephones?Presentssomefunctionsofmobilephone,suchasmakingaphonecall,takingphotos,listeningtomusic,SurfingtheInternet,andsendingshortmessagesStep2Readingcomprehension(1)generalreadingNowlet’sreadanewspaperarticleaboutthepossiblenegativeeffectso

4、fmobilephoneuseonpeople’shealthRemindstudentsofreadingstrategy:howtoreadanewspaperarticleInanewspaperarticle,bothtitleandfirstparagraphareattractiveofeye-catching,whichwilltellyousomeinformation.Readthetitleandthefirstparagraphcarefullyandpredictwhat’stheauthor’sattitudetowardsmobilephoneuse.(2

5、)CarefulreadingNowlet’sreadthearticleandfindoutthemainideasofthearticletofillthefollowingform.MainpointsSupportingdetails    Mainpoints&supportingdetails1.Usingamobilephonedoublestheriskofdevelopingbraincancer.SupportingdetailsThereportisbasedonthefindingsofresearchthatwascarriedoutinSweden,com

6、paring1,617patientsfoundtohavebraintumoursbetween1997and2003withthesamenumberofhealthypeople2.Digitalmobilephonesareanactualdanger.Supportingdetails:Thestudy,conductedwith200mice,ofwhichhalfwereexposedtoradiationwhiletheotherhalfdidnotreceiveanyradiation,showsthatthefirsthalfwerefoundtohavemore

7、thantwicethecancerrateofthesecondhalfaftereighteenmonths.3.Thereasonswhythereisnodefinitescientificevidenceavailablenowabouttheeffectsofmobilephonesonpeople’shealth.Supportingdetails:Enormousprofitfromthetelecommunicationsindustry