Unit5-first-aid公开课

FirstAidLead-inWhatisfirstaid?Firstaidisatemporaryformofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.Theprimary(主要的)aimofFirstAidisto______?A.savemoneybynotgoingtothedoctorsB.preventtheinjuriesfromgettingworseC.makeonebecomeaheroD.testifonehastheabilitytobeadoctorWhatshouldMumdobasedonscience?A.Tellhertoputherfingersinhermouth.B.Takehertothedoctorimmediately.C.putmolar(磨碎的)soaponherfingers.D.Putherburnedfingersundercoolwater.E.Puticeontheburnedpart.F.Blowfreshairtothefinger.G.Putbutter(黄油)onherfingers.H.Puttoothpaste(牙膏)onherfingers.FirstaidforburnsUnit5FirstAidforBurnsReadingInwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5.____thethreetypesofburns____whattodoifsomeonegetsburned____thefunctionsoftheskin____thesymptomsofburns____howwegetburns35142SkimmingReadingComprehensionIskinessentialorganlayersbarrierfunctionkeepsyou___________________preventsyourbodyfrom_____________________iswhereyou___________________givesyouyour________________warmorcoollosingtoomuchwaterfeelcold,heatorpainsenseoftouchThefunctionsoftheskin:Part1__________partlargest________three________whichactasa________steamfirethesunelectricitychemicalshotliquidsradiationPart2CausesofburnsonlythetoplayerboththetopandthesecondlayerallthreelayersaffectTypesofburnsPart3seconddegreeburnstypesfirstdegreeburnsthirddegreeburnscharacteristicsseconddegreeburnstypesfirstdegreeburnsthirddegreeburnsCharacteristicsofburnsPart4rough,redandswollenblisterswaterysurfaceextremelypainfuldry,redandmildlyswollenmildlypainfulturnwhitewhenpressedblackandwhiteandcharredswollen,oftenwithtissueseenlittleornopaincharacteristicstypesrough,redandswollenblistersseconddegreeburnscharacteristicstypesdry,redandmildlyswollenturnwhitewhenpressedfirstdegreeburnscharacteristicstypesblackandwhiteandcharredswollen,oftenwithtissueseenthirddegreeburnscharacteristicstypesblisterswaterysurfaceextremelypainfulseconddegreeburnscharacteristicstypesrough,redandswollenwaterysurfaceextremelypainfulseconddegreeburnscharacteristicstypesblackandwhiteandcharredlittleornopainthirddegreeburnscharacteristicstypesdry,redandmildlyswollenmildlypainfulfirstdegreeburnsFirstaidtreatmentPart51.________clothingand________jewellery;2.________burnswithcoolwater(5-25°；3.________cool,clean,wetclothsonburns;4.________burnsgently;5.________burnswithadry,cleanbandage;6.________burns________thantheheartifpossible;7.________thevictim_______thedoctororhospitalifnecessary.)RemovePlaceDryCoverKeephigherGettoCooltakeoffFirstaidtreatmentstepbystep1234572AFEDBCGprepareaperformanceaboutanytypeofburnsandthenactitout.HomeworkWriteapassageaboutyourperformance.Adialoguebetweenadoctorandamother:D:CanIhelpyou?M:……getburnedby…D:Whatsymptomsdoesithavenow?M:…….Doyouthinkitisserious?D:Oh.Itis(only)the…degreeburn,Ithink.M:WhatshouldIdonow?D:Well,you’dbetter……(directions)M:……D:……M:Thankyou,doctor.IsthatallIneedtodo?D:Well,almost.Butcometoseemeifnecessary.M:OK,Iwill.Thanksagain.Retellthetreatment1.Removeclothingandtakeoffjewellery;2.Coolburnswithcoolwater;3.Placecool,clean,wetclothsonburns;4.Dryburnsgently;5.Coverburnswithadry,cleanbandage;6.Keepburnshigherthantheheartifpossible;7.Getthevictimtothedoctororhospitalifnecessary.