高中英语 Unit3 protecting ourselves-welcome精品教案 牛津译林版选修10VIP免费

Unit3ProtectingourselvesPartOneTeachingDesign第一部分教学设计AimsandrequirementsreadaTVnewsspecialtranscriptaboutAidsandabookletaboutthedangers♦ofdrugs.listentoalecturebyadoctoronthedangersoftakingmedicine♦unnecessarilytalkaboutincurablediseasesanddiscussalternativestotakingmedicine♦writeanarticlegivingadviceandwarningsabouttakingmedicine♦unnecessarilymakeaposterwarningpeopleofthedangersofdrugs♦ProceduresWelcometotheUnitStep1BrainstormingT:Weknowmanypeopledieorgetilleverydayforvariousreasons.Canyounamesome?S:Diseases,naturaldisasters,trafficaccidents,environmentpollution,heavyworkpressure,lackofexercisesandsoon.T:Welldone!Amongallthesereasons,aids,drinking,drugsandsmokingarefourmainkillers.Let’slookatsomepicturesanddiscussthefollowingquestions:1.Whatdoyouthinkaregoodhabitsinone’sdailylife?Whatarebadhabits?2.Whatdoyouthinkgoodandbadhabitscanleadtorespectively?Canyouprovidesomeexamples?3.Doyouthinkitisveryimportantforonetohavegoodhabits?Whyorwhynot?4.Whatdoyouthinkwecandotoformsomegoodhabits?(Dividethestudentsintogroupsoffourtodiscussandaskthemtotakenoteswhilediscussing.)Forreference:Goodhabits:PuttingonsunscreenwhengoingoutinsunDrinkingplentyofwaterCyclingtoschoolorwalkingratherthantakingabusortaxiGettingupearlyandgoingtobedearlyEatingenoughvegetablesandfruitExercisingregularlyBadhabits:WatchingtoomuchTVorstaringatacomputerscreenfortoolongSmokingSpittinginthestreetGettinguptoolateorstayingupatnightDrinkingtoomanyfizzydrinksandeatingtoomuchdeep-friedfoodNotdoingenoughexerciseStep2SharingInformationStudythefourpicturesonebyone.Youcanworkingroupoffourtochooseapostertodiscuss.Thefollowingquestionscanguideyou.Whatistheposterabout?Whatisthepurposeofthepicturebeingshowntopeople?Whatshouldwedoornotdotostaysafefromthedangersshownintheposters?Picture1ThisposterisaboutAids.Itshowsaposterofpeopleholdingabigpicturethatiscoveredinhandprints.Ithinkthattheychoosethispicturebecausethehandprintsaredifferentcolours,andthisshowsthatAidscanaffecteveryone,nomatterwhattheirskincolourisorwhatcountrytheyarefrom.ThistellsusthatAidsisaninternationalproblemthatwehavetoworktogethertotryandfight.Thewords‘STOPTHECHAINOFAIDS’canbeseenontheposter.Theposterencouragesustostopspreadingthisdisease.WeneedtomakesurethatwedonotbecomeinfectedbyAids.Picture2Everyoneknowssmokingcausesgreatharmtoone’shealth,butmanysmokersjustkeeponsmoking.Thisposterwantstopersuadethemtogiveupcigarettes.Thehumanskullwithacigarettebetweenitslipsshowsthattheresultofsmokingisdeath.Smokingcancausevariousdeadlydiseases,suchaslungcancer,hearttroubleandhighbloodpressure.Smokingisoneofthebiggestkillersintheworld.Althoughmostpeopleknowthedangersofsmoking,manyfinditveryhardtostopsmokingbecausecigarettesaresoaddictive.WorldNotobaccoDayis31May.31May2006isthe19thWorldNoTobaccoDay.Thethemeofthisdayin2006is‘Tobacco:deadlyinanyformordisguise’Picture3Thewarning‘SayNotodrugs!’tellsusthatwemustnottakedrugs.Therearesomedrugsintheposter.Drug-takingisaglobalproblem,sothewholeworldispayingspecialattentiontothisproblem.26JuneisInternationalDayagainstDrugAbuseandIllicitTrafficking.Thethemeofthisdayin2006is‘Drugsarenotchild’splay’.Itaimstotellpeoplethatdrugsarenotfunandarenotsafe.Let’sjustsaynotodrugs.Picture4Thispostershowsadamagedcarthathasobviouslybeeninanaccident.Thedrivermaybedead.Fromthewords‘Don’tdrinkanddriver!’wecanknowwhatcaus...