【縣級(jí)公開課】Unit 5 first aid-Warming up and reading課件

Nowadaystherearealotofunexpectedaccidents.Whatwouldyoudoinsuchsituations?Unit5FirstaidWarmingupandreadingFirstaidisa____________________giventosomeonewhosuddenly_______or__________beforeadoctorcanbefound.Oftenthe_____or______isnot_______,butthereareothertimeswhengiving________________willsave______.temporaryformofhelpfallsillgetsinjuredillnessinjuryseriousfirstaidquicklylivesWhatisFirstAidDiscusswithyourpartner,twominuteslatershareyouropinions.Whatcanwedointhesesituations?Pairwork

1.Applypressuretothebittenareawithabandagefirmlyoverthebite.2.Callmedicalhelp.

Shouldwegentlyletourheadsbacktostopthebleeding?(Itmayleadthebloodintothethroatandeasilycausechoking.)Sitdown,bendourheadsforwardandpinch(捏)ournosesoratleast10minutes.

Totreataburn,whatshouldwedo?Ifyouwerehermother,whatwouldyoudo？

A.Call120?

B.Askneighborsforhelp?

C.Coolthewoundwith an icypackdirectly?

D.

Rub

(揉)theburned areagently?

FirstAidforBurnsFastReading

Readthetitleandsubtitles

togetthemainidea.TitleSubtitlesTheskinPara1FirstaidforburnsFirstaidtreatmentCharacteristicsofburnsCausesofburnsTypesofburnsMainideaMainideaofeachpartIntroductionThethreelayersofskin:ThethirdlayerThesecondlayerThetoplayerPara1Introductionkeepuswarmorcoolpreventusfromlosingwatergiveussenseoftouch

Whatarethefunctionsoftheskin?While-readingPara1--thefunctionsoftheskinRead

Para1

aloudandanswerthequestion.Para2--causesofburnssteamfireelectricityradiationhotliquidsthesunchemicalsPara3&4--

typesandcharacteristicsofburnsthesecondlayerthethirdlayerRead

Para3&4silentlyandanswerthequestions.

1.Howmanytypesofburnsarethere?Howaretheydivided?2.Whatarethecharacteristics

ofeachdegreeburn?Para3--typesofburnsthetoplayerthesecondlayerthethirdlayerthefirstdegreeburnstheseconddegreeburnsthethirddegreeburns

dependingonwhichlayersareburntThefirstdegreeburnsTheseconddegreeburnsThethirddegreeburnsPara4--characteristicsofburnsdry,red,mildly

swollenmildlypainfulrough,red,swollenblisterswaterysurfaceextremelypainfulblack,white,charred,

swollenlittleornopainABC

Whattypeofburndoesthelittleboyreceive?BurnscausedbyhotliquidsSeconddegreeburnsGroupwork

ReadPara5andfindout

dos

anddon’ts

inofferingfirstaid.Thenfinishexercise1ontheworksheets.(Payattentionto

thenumbers.

)Para5--firstaidtreatmentDosRemoveclothingPara5--Dosinfirstaidtreatment

Coolburnscloths

Place

DryburntareaCoverbandage

GetvictimDonot_______theclothingthatisstucktotheburns.Donotcooltheburnswith____water.Donotputcoldwateron_____degree

burns.Donot____theburns,itwillbreaktheblisters.Donot____butter,oil,ointmentonburns.removeicythirdputrubDon’ts①Coolburnsimmediatelywithcoolbutnoticywater.②Keepclothscoolbyputtingthembackinthecoldwater,squeezingthemoutandplacingthemontheburnoverandoveragain.③Drytheburnedareagently.Howcanwehelpthelittleboy?④Covertheburnedareawithadry,cleanbandage.⑤It’svitaltogetthegirltothedoctororhospitalatonce.SHOWTIMEDesign

Makingafirst-aidkitscissorsjewelleryicywatercoldwatercool,cleanclothdry,cleanbandageoilointmentcoolwaterWhatareneededinthetreatmentforburns?Discuss

withyourpartnersabouthowtodofirstaidinthissituation.Write

themainpointsdown.Actitoutaccordingtothestepsgiventoyouontheworksheets.post-readingSituation3:GuoTianliknockedoverakettlefullofboilingwaterontohisarms.Hefeltextremelypainful,blistersandwaterysurface.Situation1:Lily’sfatherfellasleepwhilesmokingonthebed.Whenhewasawake,hefoundhimselfburnt,buthefeltnopainandthecolourwasblackandwhite.Situation2:Afteranhourinthesun,LiuMengbiaonoticedhisarmswerered,feltmildlypainful.Agreathelper

(Decidethetypesandcharacteristics)Post-readingSituation1:Lily’sfatherfellasleepwhilesmokingonthebed.Whenhewasawake,hefoundhimselfburnt,buthefeltnopainandthecolourwasblackandwhite.Agreathelper

(Decidethetypesandcharacteristics)Post-reading1.Drytheburnedareagently.2.Covertheburnedareawithadry,cleanbandage.3.It’svitaltogetthegirltothedoctororhospitalatonce.Situation2:Afteranhourinthesun,LiuMengbiaonoticedhisarmswerered,feltmildlypainful.Agreathelper

(Decidethetypesandcharacteristics)Post-reading①Coolburnsimmediatelywithcoolbutnoticywater.②Keepclothscoolbyputtingthembackinthecoldwater,squeezingthemoutandplacingthemontheburnoverandoveragain.③Covertheburnedareawithadry,cleanbandage.Situation3:GuoTianliknockedoverakettlefullofboilingwaterontohisarms.Hefeltextremelypainful,blistersandwaterysurface.Agreathelper

(Decidethetypesandcharacteristics)Post-reading①Coolburnsimmediatelywithcoolbutnoticywater.②Donotrubtheburns,itwillbre