高二英语必修5 Unit5 first aid-reading ppt

1Unit5FirstAidAims:1.Knowtheclassificationofburns2.Knowthetreatmentstoburns3.Beabletogivefirstaidtoburns2Whatfirstaidwillyougiveinthefollowingemergencies(紧急情况)?bleedingbadlyanimalbiteBrainstorming3CooltheareaofskinWashitunderthecoldtapCovertheareaoftheburnwithbandage/drycleanclothSeeadoctorifnecessaryburns4FirstAidforBurns51.Thefunctionsofskin2.Causeofburns3.Typesofburns4.Characteritics/symptomsofburns5.FirstaidtreatmentWhatwillbewritteninthepassage?5Scanning(Ex.1onP35)•____thethreetypesofburns•____whattodoifsomeonegetsburned•____thepurposeofskin•____thesymptomsofburns•____howwegetburns351426Detailedreading:Whatcanskindoforourbody?7Detailedreading:outerepidermisdermissubdermis8Task2Findouttypesofburnsandwhichlayeroftheskineachtypeaffects.Thereare_____typesofburnsdependingonwhich______areburned.Firstdegreeburnsaffectonlythe_______layerandshouldfeelbetterwithin______.Seconddegreeburnsaffectboththe_______andthe______layer.Theseburnsare_____andtake______toheal._______affectall_____layersandany_____and______undertheskin.Theyarevery_______injuriesandthevictimsmustgotoa_______atonce.9characteristicsofburnsfirstdegreeburnsseconddegreeburnsthirddegreeburnsred,swollenblisterstissuecanbeseenswollenredmildlyswollen1011seconddegreeburnsHowshouldseconddegreeburnsbedealtwith?Whatistobedoneifburnsareonarmsorlegs?12thirddegreeburnsWhydoesn’tathirddegreeburnhurt?Whatistobedoneifclothingisstucktotheburn?13Task4PairworkComprehendingonP36givecorrecttreatmentDealwithsituation1&214Tom’smotherwasbusypreparingsuperinthekitchen,suddenly,dropsofhotoilflewfromthepanandfellonherarm,shegotburnt.Herwristsoonbecameredandswollenandshelookedverypained.HowshouldTomgivethefirstaid?15Bettersafethansorry.16://kidshealth.org/parent/firstaid_safe/://•FinishtheExesinp36.•Readthetext.