高二英语上学期book5unit5firstaid[免费课件].ppt

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1、Jokefirst!!AChinesestudentpaidavisittoAmerica.whenhewaswalkinginthestreet,hesawatrafficaccidenthappening.ThePolicemancametoaskhimabouttheaccidenthethoughtforalongtimeandsaid……“onecarcome，onecargo，twocarpengpeng，onecardie。”Unit5FirstaidFirstaidFirstaidWhatisthedefinitionofFirstaid?Key

2、words:help,fallill,injured,quicklyFirstaidWhatisfirstaid?Firstaidisthefirstkindofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.Oftentheillnessorinjuryisnotserious,butthereareothertimeswhengivingfirstaidquicklywillsaveone’slife.help,fallill,injured,quicklyF

3、irstaidWhyisfirstaidimportant?Woundedsoldierreceivingfirstaidfromcomrade.FirstaidWhatisfirstaid?Whatisfirstaid?FirstAidforwoundedinbattlefield.Whyisfirstimportant?Whyisfirstaidimportant?FirstaidFirstAidforfallenclimberWhyisfirstaidimportant?FirstaidFirstaidforascraped(擦伤)knee.Whyisfi

4、rstaidimportant?FirstaideducationSeeashortmovieandlearnhowtodealwithcutsandbleedingExample:CutsorbleedingsFirstaideducationForasimplecut,itisonlynecessarytowashtheareaofthecut,dryitandcoveritwithapieceofdrycleancloth.Ifapersonisbleedingbadly,youmusttrytostopthebleeding.Ifapersonloses

5、onethirdofhisorherblood,heorshemaydie.Pressahandkerchiefontothebleedingpointandholditthere.Example:CutsorbleedingsFirstaidDiscussingroupswiththematerials1.Asnakehasbittenhimonhisleg.Laythepersondownandkeephimstill.Donotwashthevenomofftheskin,itwillhelpidentifythetypeofsnake.Applypres

6、suretothebittenpartwithyourhandsandthen,assoonaspossiblewithabandagefirmlyoverthebite.Donotmovehimuntilthedoctoriscoming.2.Shecutherarmwithsomebrokenglassandisbleedingbadly.Putabandageonthewoundandapplypressuretoreducethebleeding.3.Hehasbadlysprainedhisankle.Havethevictimsitdownandel

7、evate(抬高)thefoot.Putanicepackonankletoreducethepain.Firmtheinjuredpartandcallforhelp.4.Sheischokingonapieceoffood.Ifthepersoncancoughorspeakorbreathe,don’tdoanything.Ifyoumoveher,thefoodinherthroatmaybecausedtomoveandcompletelyblocktheairway.Ifthepersoncannotbreatheorspeak,hithimbetw

8、eentheshould