高中英语 Unit3 Protecting ourselves Project课件 牛津译林版选修10.ppt

Unit3Protectingourselves,Makingaposteraboutthedangersofdrugs,Project,Whatistheposterabout?Whatisthepurposeofthepicturebeingshowntopeople?Whatshouldwedoornotdotostaysafefromthedangersshownintheposter?,Lookattheposter,ThewarningSayNotodrugs!tellsusthatwemustnottakedrugs.Therearesomedrugsintheposter.Drug-takingisaglobalproblem,sothewholeworldispayingspecialattentiontothisproblem.26JuneisinternationalDayagainstDrugAbuseAndIllicitTrafficking.,Thethemeofthisdayin2006isDrugsarenotchildsplay.Itaimstotellpeoplethatdrugsarenotfunandarenotsafe.Letsjustsaynotodrugs.,10%oftheworldpopulationareinvolvedindrugproduction.,140,000,000personsaretakingdrugsofmarijuana(大麻).,13,000,000peoplearetakingcocain(可卡因).,86,000,000peoplearetakingheroin.,Upto100,000peoplediefromtakingillegaldrugseveryyear.,75%ofthedrugusersinchinaareyoungstersundertheageof25.,UNDays,InternationalDayagainstDrugAbuseandIllicitTrafficking,26JuneByresolution42/112of7December1987,theGeneralAssemblydecidedtoobserve26JuneastheInternationalDayagainstDrugAbuseandIllicitTraffickingasanexpressionofitsdeterminationtostrengthenactionandcooperationtoachievethegoalofaninternationalsocietyfreeofdrugabuse.,Howmuchdoyouknowaboutdrugs?,OpiumisthecrudestformandalsotheleastpotentoftheOpiates.Opiumisthemilkylatexfluidcontainedintheun-ripenedseedpodoftheopiumpoppy.Asthefluidisexposedtoair,ithardensandturnsblackincolor.,WhatisOpium?,Thisdriedformistypicallysmoked,butcanalsobeeaten.OpiumisgrownmainlyinMyanmar(formerlyBurma)andAfghanistan.,Vicodinisoneofthemostcommonlyabusedprescriptionpainmedicationstoday.Oneofthemostwidelyprescribedmedications.,WhatisVicodin?,Cocainemostoftenappearsasawhitecrystallinepowderoranoff-whitechunkymaterial.Powdercocaineisusuallysnortedordissolvedinwaterandinjected.,WhatisCocaine?,Crystalmethamphetamineisacolorless,odorlessformofd-methamphetamine,apowerfulandhighlyaddictivesynthetic(man-made)stimulant.,WhatisCrystalMETH?,Hydromorphone(Dilaudid)ismarketedintablets(2,4,and8mg),hydromorphoneisusuallyobtainedbytheabuserthroughfraudulentprescriptionsortheft.Thetabletsareoftendissolvedandinjectedasasubstituteforheroin.,Whatisdilaudid?,Pureheroinisawhitepowderwithabittertaste.Mostillicitheroinvariesincolorfromwhitetodarkbrown.“Blacktar”heroinisstickylikeroofingtarorhardlikecoal,anditscolormayvaryfromdarkbrowntoblack.,Whatdoesheroinlooklike?,LSD(lysergicaciddiethylamide)isoneofthemajordrugsmakingupthehallucinogenclass.LSDwasdiscoveredin1938andisoneofthemostpotentmood-changingchemicals.,WhatisLSD?,“Rave”ordesignerdrugsaremanmadeandthepotencyisnotregulated,therefore,theymaycauseoverdoses.AnothercommonlyusedgroupofdrugsatRAVESaretranquilizertypedrugscalledRapedrugs.,WhatisRave?,Thesedrugsareslippedintodrinksandthevictimhasnomemoryoftheeveningseventsthedayafter.,Gooverthetitleofthebookletandpredictwhatthebookletisaboutfromthetitle.Thenanswerthequestions:,Whatcanwelearnfromthetitle“JustsayNO!”?,Reading,SayingNOtodrugsisanimportantpartofprotectingoneshealthandwell-beingforthefuture.,WhatanswerswillbegivenunderthesubtitleWhydopeopletakedrugs?,Thereasons/causesfortakingdrugs.,FromthesubtitleWhathappenswhenpeopletakedrugs?,whatdoyouthinkthispartisabout?,Theeffectsorresultsoftakingdrugs.,WhatinformationcanwelearninthispartfromthesubtitleWhatdoesthelawsayabouttakingdrugs?,WhatdoyouthinkthelastpartisaboutfromthelastsubtitleHowcandrugusersseekhelp?,Thepunishmentsforcarryingdrugs.,Theassistancesdrugusersneed.,Part1Question-raising_Part2Question-analyzing_Part3Question-preventing_Part4Question-solving_,Whydopeopletakedrugs?,Whathappenswhenpeopletakedrugs?,Whatdoesthelawsayabouttakingdrugs?,Howcandrugusersseekhelp?,FastReading,1.Howmanyclassesofdrugsarethere?Whatarethey?,Therearethreemainclassesofdrugs.Oneiscalleduppers;anotherisreferredtoasdowners;thelastisthosethatchangethewaypeoplethinkandseetheworld.,DetailedReading,2.Whathappenswhenpeopletakedrugs?,Somedrugsmaymakepeoplefeelhappy,whileotherscanmakeusersfeeltiredorseethingsthatarenotreallythere.,3.Whatarethesideeffectsofdrugscalleduppers?,Thesideeffectsofdrugsinthisclassincludedifficultysleeping,nervoustension,heartattacksand,insomecases,death.,4.Whatarethelegalpunishmentsforcarryingdrugs?,Punishmentsrangefromasmallfineandafewdaysinprisontoalargefineandeventhedeathsentence.,5.Howcandrugusersbeginanewlifeaccordingtothewriter?,Theyshouldfirstadmittheirproblemwithdrugsandthentheyshouldseekhelpfromahospitalordrugclinic.,Readthefirstpartandfinddetailsofthereasons/causesfortakingdrugs.,becausetheyarecurious;torebelagainsttheirfamiliesorsociety;tobeacceptedbyfriendswhoaredrugusers,increasetheheartrateandmakeusersfeelveryenergeticandhappy;makeuserssufferfromhavingdifficultysleeping,heartattacks,nervoustension,and,insomecases,death;reduceonesappetitetheeffectofdowners;,Theeffectofuppers:,decreasetheheartrateandmakeusersfellsleepy,giveanartificialsenseofpleasure,andcauseheadaches,feelingsofsadnessandaweakpulse;canleadtodeath,Theeffectofuppers:,causepeopletoseeand/orhearthingsthatarenotreal;increaseheartrateandacuteanxiety;usersmaykillthemselves,TheeffectofdrugslikeLSD:,Readthesecondpartandfindoutthecommoneffectsofthethreeclassesofdrugs:,Alladdictive,thepunishmentsforpossessionofdrugs,fromasmallfineandafewdaysinprisontoalargefineandthedeathaccordingtothetypeandquantityofillegaldrugsapersoniscarryingwhencaughtbypolice,theassistancedrugusersneed,admittheirproblemwithdrugsandseekhelpfromahospitalordrugclinic;stayinhospitalandtakespecialmedicinestohelpbreakaddiction;needsupportgroupstotalkabouttheirstrugglesandfindnewwaystomanage,Nowyouandyourgrouparegoin