高中英语：Unit 1《Living with technology》课件Project（牛津译林选修7）.ppt

Unit1LivingwithtachnologyProjectMakingalistofprosandconsLead-inquestionsDifferentfunctionsofmobilephonestakingphotoslisteningtomusicSurfingtheInternetsendingshortmessagesMobilephoneshavebecomepartofpeople’slifeanddobringuslotsofadvantagesbuttherehavebeenanargumentaboutthesafetyofusingthemformanyyears.What’syourideaonthisissue?Doyouthinktheuseofmobilephonesisdangerousornot?Why?Nowlet’sreadanewspaperarticleaboutthepossiblenegativeeffectsofmobilephoneuseonpeople’shealth.ReadingstrategyReadthetitleandthefirstparagraphcarefullyandanswerthefollowingquestions.Whatmightbethewriter’sattitudetowardsmobilephoneuse?Whydoyouthinkso?Mainpoints1.Usingamobilephonedoublestheriskofdevelopingbraincancer.Mainpoint1:Usingamobilephonedoublestheriskofdevelopingbraincancer.SupportingdetailsThereportisbasedonthefindingsofresearchthatwascarriedoutinSwedencomparing1617patientsfoundtohavebraintumoursbetween1997and2003withthesamenumberofhealthypeople.Mainpoint2Digitalmobilephonesareanactualdanger.Supportingdetails:Thestudyconductedwith200miceofwhichhalfwereexposedtoradiationwhiletheotherhalfdidnotreceiveanyradiationshowsthatthefirsthalfwerefoundtohavemorethantwicethecancerrateofthesecondhalfaftereighteenmonths.Mainpoint3Thereasonswhythereisnodefinitescientificevidenceavailablenowabouttheeffectsofmobilephonesonpeople’shealth.Supportingdetails:Enormousprofitfromthetelecommunicationsindustrypreventsthebadresultsoffindingsfrombeingexposed.Readthearticleagain.Askquestionsabouttheplacesthatyoudonotunderatand.9、静夜四无邻荒居旧业贫。。2023/12/82023/12/8FridayDecember8202310、雨中黄叶树灯下白头人。。2023/12/82023/12/82023/12/812/8/20236:32:49AM11、以我独沈久愧君相见频。。2023/12/82023/12/82023/12/8Dec-2308-Dec-23