吸烟的原因与危害.ppt
Aboutsmoking!,1,Whydopeoplesmoke?,For,grace?,Dontmake,funofhealth!,For,socialcontact?,Orbecauseofconformistmentality?,2,Theharmofsmoking,Cigaretteingredients(香烟的成分),Nicotine尼古丁,Carbonmonoxide一氧化碳,Tar焦油,Nitrosamine亚硝胺,Radioactivematerial放射性物质,Benzoapyrene苯并芘,Metalcadmium金属镉,Chloroethylene氯乙烯,Healthkiller,Scientificresearchesshowthatsmokingcanleadtoheartdisease,cancerandotherproblem.TheWorldHealthOrganizationsaysdiseaseslinkedtosmokingkillatleasttwomillionfive-hundred-thousandpersonseachyear.Itisestimatedthatapproximately50millionAmericanssmoke.400,000peoplearethoughttodieinAmericaeachyearfromsmokingrelatedcauses.Yetevenwhensmokersarepresentedwiththesefigurestheystillsmoke.IntheUK,itisestimatedthat1/4ofthepopulacesmoke,approximately13millionadults.Assmokingdecreasesintheolderpopulationthetrendisincreasingamongsttheyoung.,Itsawasteofmoney,Itcanresultincough,Ifbabyswallowone,itlikelytodied.,Itcaneffectivelyhookingtheirchild,Itsbadforourbody!,BeforesmokingAftersmoking,Andsmokingwillharmthepersonaroundyou,alwaysthepersonisyourbestfrined!,Smokingisharmfultohealth.Nosmoking,ourliveswillhaveabrighterfuture.,Ifwesmoke,lifewillbecomemoreandmoreshort.Inordertostaymoreintheworld,pleasecareforourbodies.,SO!,