【最新教师用书】2013-2014学年高中英语必修五：Unit 5 First aid同步课件5-1

5Module5Unit5Warmingup&ReadingFirstAid55Whatisfirstaid?Isitimportant?thefirstkindofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound5TrytodescribethepicturesonP33.•1.Aman_______________onhislegbyasnake.•2.Alady________herarmwithsomebrokenglassand_________badly.•3.Aboy____badly______hisankle.•4.Agirl_________onapieceoffood.•5.Agranny__________herarm.•6.Aboy____a________nose.hasbeenbittenhascutisbleedinghassprainedischokinghasbrokenhasbleeding5Groupcompetition:Doyouknowthefirstaidtreatmentfor…asnakebite•Laythevictim(受害者)andkeephimstill.•Washthevenom(毒液)offtheskin.•Donottrytosuckoutthevenom.•Liftthebittenarm/leg.•Applypressuretothebittenareawithyourhands,andthenwithabandagefirmlyoverthebite(咬伤口)5bleeding•Putabandageonthewoundandapplypressure.•Washthewoundatoncewithlargeamountsofwater.•Liftthebleedingarmhigh.5sprainedankle•Havethevictimsitdownanddonotelevate(抬高)thefoot.•Putwarmwaterontheankletoreducetheswelling(肿胀).•Putafirmbandagearoundthefootandankle.5choking•Ifthepersoncancough,slap(拍击)onherback.•2Ifhecan’tcoughandisturningblueintheface,hithimbetweentheshoulderblades(肩胛)withtheflatofhand(掌心)threeorfourtime.5abrokenarm•Movethebrokenbone.•Movethevictim.•Supportthebrokenpartinthemostcomfortableposition.•Keeptheinjuredpartstill.•Getmedicalhelpimmediately.5anosebleed•Getthepersontositdown.•Makehisorherheadbackward.•Gethimorhertobendforwardslightly.•Squeezehisorhernosejustbelowthebridgetillthebleedingstops.5Whatcanyouseeinthepicture?•Shewillhavebadburns.reachupto…pullthecordpour…Whatinjurieswillthegirlhave?Howcanweperformfirstaidforburns?5FirstreadingP33&34titleheadingsWhatisthetopicandhowistheinformationorganized?causestypescharacteristicsfirstaidtreatment30seconds5P34&35Whyistheinformation(underthefirstaidtreatment)numbered?Thenumberindicatesthestepsweshouldtaketotreataburn.5Comprehending(Ex.1)•getburned•getburns•purpose•symptomP35123455Makesureaboutthesentencescontainingtheunknownword.CompleteEx.2(P35).CharacteristicsofburnsSecondreadingDoEx.3beforereadingthetextagain.(P35)FinishEx.4inpairs.(P35)ThirdreadingAseconddegreeburnBfirstdegreeburnCthirddegreeburn51.Whyshouldyouputcoldwateronaburn?2.Whydoesn’tathirddegreeburnhurt?Becausethecoldwaterstopstheburningprocess,stopsthepainandreducestheswelling.Becauseinathirddegreeburnthenerveshavebeendamaged.Iftherearenonerves,thereisnopain.P35Exercise353.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?4.Ifsomeonehasathirddegreeburn,whymightyouseetissue?Becausebacteriafromtheclothesandjewellerycouldinfecttheburns.Becauseallthelayersoftheskinhavebeenburntshowingthetissueunderneath.P35Exercise35KeysforExercise4•1---•2---•3---•4---Samshould…Mr.Casey…5Homework:•1.•2.•3.5