高中英语 Unit3 Protecting ourselves Welcome to the unit课件 牛津译林版选修10.ppt

Unit3Protectingourselves,Welcometotheunit,Protectingourselves,Becausetherearemanydangerswhichwehavetofaceandmanypeopledieofdifferentkindsofcauseseveryyear.,1.Whydoweneedtoprotectourselves?,ThefollowingistheLeadingCausesofDeathintheUnitedStates.,2.Whatarethedangersthatweshouldprotectourselvesfrom?,earthquake,fire,typhoonhurricane,flood,Naturaldisasters,snowslide,drought,pollution,war,lackofeducation,problems,diseases,starvation,badhabits,3.Whatshouldwedotoprotectourselvesfromthesedangers?Protectourenvironment.Fromgoodhabits:Keepawayfrombadhabits.,healthydiet,exercisingregularly,gettingupearly;goingtobedearly,Whatarethey?,WhathastheUnitedNationsdonetoremindpeopletoprotectthemselves?,SpecialUNDays,WorldDayforWater22MarchWorldHealthDay7AprilWorldNoTobaccoDay31MayWorldEnvironmentDay5June,SpecialUNDays,InternationalDayagainstDrugAbuseandIllicitTrafficking26JuneWorldAIDSDay1December,Lookatthesepostersanddiscussthequestionsbelowwithapartner.,Whatistheposterabout?Whatisthepurposeofthepicturebeingshowntopeople?Whatshouldwedoornotdotostaysafefromthedangersshownintheposters?,ThisposterisaboutAids.Itshowspeopleholdingabigpicturethatiscoveredinhandprints.Ithinkthattheychoosethispicturebecausethehandprintsaredifferentcolours,andthisshowsthatAidscanaffecteveryone,nomatterwhattheirskincolourisorwhatcountrytheyarefrom.,ThistellsusthatAidsisaninternationalproblemthatwehavetofighttogether.ThewordsSTOPTHECHAINOFAIDScanbeseenontheposter.Theposterencouragesustostopspreadingthisdisease.WeneedtomakesurethatwedonotbecomeinfectedbyAids.,Whatistheposterabout?Whatisthepurposeofthepicturebeingshowntopeople?Whatshouldwedoornotdotostaysafefromthedangersshownintheposters?,Everyoneknowssmokingcausesgreatharmtooneshealth,butmanysmokersjustkeeponsmoking.Thisposterwantstopersuadethemtogiveupcigarettes.Thehumanskullwithacigarettebetweenitslipsshowsthattheresultofsmokingisdeath.,Smokingcancausevariousdeadlydiseases,suchaslungcancer,hearttroubleandhighbloodpressure.Smokingisoneofthebiggestkillersintheworld.Althoughmostpeopleknowthedangersofsmoking,manyfinditveryhardtostopsmokingbecausecigarettesaresoaddictive.,Whatistheposterabout?Whatisthepurposeofthepicturebeingshowntopeople?Whatshouldwedoornotdotostaysafefromthedangersshownintheposters?,ThewarningSayNotodrugs!tellusthatwemustnottakedrugs.Therearesomedrugsintheposter.Drugabuseisaglobalproblem,sothewholeworldispayingspecialattentiontothisproblem.26JuneisInternationalDayagainstDrugAbuseAndIllicitTrafficking.,Thethemeofthisdayin2006isDrugsarenotchildsplay.Itaimstotellpeoplethatdrugsarenotfunandarenotsafe.Letsjustsaynotodrugs.,Whatistheposterabout?Whatisthepurposeofthepicturebeingshowntopeople?Whatshouldwedoornotdotostaysafefromthedangersshownintheposters?,Thispostershowsadamagedcarthathasobviouslybeeninanaccident.Thedrivermaybedead.FromthewordsDontdrinkanddrive!wecanknowwhatcausedtheaccident.Nexttothecarliesabottleofwhatlookslikealcohol.,Thedriverwasprobablydrinkingalcoholbeforedriving.Inmanycountries,drunkdrivingisthemaincauseoftrafficaccidentseveryyear.Especiallyinrecentyears,withtherapidincreaseinthenumberofcarsontheroad,moretrafficaccidentshavetakenplacebecauseofdrivingafterdrinking.,Lookingatthepostereveryoneofusmustrememberthatnooneshoulddriveafterdrinking.Weshouldconsiderbothourownlivesandthelivesofothers,anddrivesafely.,1.Whydoyouthinkpeopledoth