高二英语必修五unit5_课件reading.ppt

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1、Unit5FirstaidEnglishBook5fingerblistersswollenhotliquidsbandageWhathappenedtomyfinger?scissorsburnedGuess?1.Totreataburn,you:A.Rub(擦)somebutteronit.B.Holdtheburntpartundercoldrunningwater.C.Putsaltontheburntpart.2.Thebestwaytotreatasprainedankleisto:Putsomeiceonyourankle.

2、Putaheatingpad(垫子)aroundyourankle.Keeponwalkingandjumping.3.Ifyougetanosebleed,gentlyletyourheadbacktostopthebleeding.A.TrueB.False(Itmayleadthebloodintothethroatandeasilycausechoking.)4.Totreatachoke,youshouldmakehim/herspitbypattinghim/herontheback.A.TrueB.False（吐）5.Tot

3、reatableeding,youshouldputabandageonthewoundandapplypressuretoreducethebleeding.A.TrueB.False6.Totreatabrokenarm,you:A.movethebrokenboneinnotime.B.keepthearmstillusingasling(悬带，吊腕带）tosupportthebrokenarm.helpatemporaryformofwhat↓whowhenwhyWhatisfirstaid?temporary,fallsill,

4、injury,serious,quicklyFirstaidisa________formofhelpgiventosomeonewhosuddenly_____orgetsinjuredbeforeadoctorcanbefound.Oftentheillnessor_____isnot______,butthereareothertimeswhengivingfirstaid______cansavelives.fallsilltemporaryinjuryseriousquicklyWhatkindoffirstaidwouldhe

5、rmothergivetoher?Whathappenedtothegirl?Shewasburnedbyhotwater.FirstaidforburnsFastReadingNumberthemfrom1to5____thethreetypesofburns____whattodoifsomeonegetsburned____thefunctionsoftheskin____thesymptomsofburns____howwegetburns12345Thethreelayersofskin:ThethirdlayerTheseco

6、ndlayerThetoplayerThefunctionsoftheskin:Itprotectsyouagainst_______,_______and____________________;2)Itkeepsyou_______or_____;3)Itpreventsyourbodyfrom_____________________;4)Itiswhereyoufeel____,____or____.5)Itgivesyouyour_____________.losingtoosenseoftouchwarmcooldisease

7、poisonsthesun’sharmfulraysPart1DetailedReadingmuchwatercoldheatpainsteamfirethesunelectricitychemicalshotliquidsradiationPart2CausesofburnsTypesandcharacteristicsofburns1.Howmanytypesofburnsarethere?2.Ineachtype,whichlayerofskinisaffected?3.whichtypeofburnsisit?Thethreela

8、yersofskin:ThethirdlayerThesecondlayerThetoplayerACBfirstdegreeburnsseconddegreeburnsthirddegree