高二 课件book5 unit5 First Aid-warming up andread马彦萍

Warmingupandreading

FirstaidUnitFiveWhatisfirstaid?

help,fallill,injured,quickly,temporary,saveFirstaidisa________formof____giventosomeonewhosuddenly______orgets______beforeadoctorcanbefound.Oftentheillnessorinjuryisnotserious,butthereareothertimeswhengivingfirstaid______will____one’slife.helpfallsillinjuredquicklytemporarysaveFirstAidfor

BurnsReadingWhile-readingSkimmingMatchthemainideasofeachparagraphs__thethreetypesofburns__Thefirstaidtreatmentifsomeonegetsburned__thefunctionsoftheskin__thecharacteristicsofburns__thecausesofburns31425Pleasepayattentiontothesubtitles!!Thispassagemainlytellsusthe______oftheskin,the______oftheburns,______degreesofburns,andwhattodoifweget______.functionscausesthreeburnedWhatdoesthistexttalkabout?ScanningProtectyouagainst

,

and

;2)Keepyou

or

;3)Preventyoufrom

;4)Giveyou

.losingwatersenseoftouchwarmcooldiseasespoisonsthesun’sharmfulraysWhatcanskindoforourbody?Para.1ThefunctionsoftheskinH2SO4hotliquidssteamfireThesun(radiation)chemicalsPara.2ThecausesofburnselectricityWhatcancauseburns?

Howmanytypesofburnsarethere?Whatarethey?1.Firstdegreeburns2.Seconddegreeburns3.ThirddegreeburnsPara.3and4ThethreetypesandthecharacteristicsofburnsFirstdegreeburnsAffectthetop______oftheskin.Dry,redandmildly______._______painful.Turnwhitewhen______.SeconddegreeburnsAffectboththe____&the______layer.________,redandswollen.________waterysurfaceExtremelypainful.ThirddegreeburnsAffect____________layersoftheskin.Blackandwhiteand_______.Swollen;______canbeseen.______or____pain.Types&characteristics

ofburns(basedonpara3&4)1.Types2.Characteristicslayertopsecond

allthreeswollenRoughtissueMildlypressedBlisterscharredLittlenoLabelthesepictureswithfirstdegreeburn,seconddegreeburnandthirddegreeburn.A______________B___________C_______________firstdegreeburnseconddegreeburnthirddegreeburnThefirstaidtreatmentifsomeonegetsburned1.________clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.TakeoffCoolPlace

Dry

Cover

Keep

higherGet

toPara.5Post-readingOurskinhasthreelayers.Wewillnevergetburnedbythesun.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.4.Thirddegreeburnsarethemostseriousandpainful.5.Don’trubtheburns6.It’sbetterthatyouputsomebutteroroilonburns.TFFFTFTrueorFalseWhatkindoffirstaidwouldthemotherperformtohelpthegirl?Makealistofyourideas.ThinkingTakeoffthegirl’sclothingandjewellerynearburns.takeoffPlacetheburnsundergentlyrunningwaterforabout10minutes.coolPlacetheburnsundercoolwatertostopthepainandpreventorreduceswelling.placeDrytheburnedareagently.dryCovertheburnedareawithadrycleanbandage.coverSendhertothehospital,ifitisveryseriousscendWhatfirstaidcanyouoffer?DiscussionDrowningUsefulsentencestructuresWhenImeeta_____________accident.First,Iwill____________________.Second,____________________________.Third,______________________________.Fourth,______________________________.……Last,________________________________.A.Fourstudentsagroup

C.Listyourprocess

D.Give5minstodiscuss

E.UsetheknowledgeaccordingtoyourdailylifeTurntosomebodyforhelpandcall120!!!Themostimportantthing!!!Ifyoucanswim,pullthepersonoutofthewater.Ifyoucan’tswim,callsomebodyforhelp.Askthepersontocheckwhetherheisconsciousornot.KeepcalmMakesuretheperson’sairwayisopen.Usemouth-to-mouthmethod.GiveCPRtohimifnecessary.WatercontrolKeepwarmDrinksomewarmdrinkTryourbesttogivethemeffectivefirstaidiftheyareindanger.

LifeispreciousWeshouldcareaboutothers,andhelppeopleinanemergency.Don’tgivefirstaidifyoudon’tknowhowtodo