人教版新课标必修5Unit5Firstaid

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1、Unit5FirstaidWarmingup&ReadingWarmingUpWhatisfirstaid?Firstaidisatemporaryformofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.1.Totreatasnakebite,youshouldapplypressuretothebittenpartwithyourhands.YesB.NoFirstaidquiz2.Totreatableeding,you

2、shouldputabandageonthewoundandapplypressuretoreducethebleeding.A.YesB.No3.Thebestwaytotreatasprainedankleisto:Putsomeiceonyourankle.Putapad(垫子)aroundyourankle.Keeponwalkingandjumping.4.Totreatachoke,youshouldmakehim/herspitbypattinghim/herontheback.A.YesB.No5.Totreat

3、abrokenarm,you:A.movethebrokenboneinnotime.B.useaboardtokeepthebrokenarmfixed.6.Ifyougetanosebleed,gentlyletyourheadbacktostopthebleeding.A.YesB.No(Itmayleadthebloodintothethroatandeasilycausechoking.)Pre-readingWhatisonthecupboard?Whathappenedtothegirl?Whatshouldwed

4、otohelpher?While-readingFirstAidforBurnsStep1Fastreading_____thethreetypesofburns_____whattodoifsomeonegetsburned_____thefunctionofskin_____thesymptomsofburns_____howwegetburnsPleaseputthesetopicsinorderaccordingtothetext.Youcanjustreadtheheadingsofeachpart.21345Step

5、2Carefulreading1.Thereare______layersofskin.2.Whatcanskindoforourbody?1)Actasabarrieragainst_____________________________2)Keepyou___________________3)Preventyou__________________4)Giveyou_____________________Part1Thefunctionofskindisease,poisonsandthesun’sharmfulray

6、s.warmorcool.fromlosingwater.senseoftouch.threePart2ThecauseofburnshotliquidssteamfirethesunchemicalsH2SO4electricityradiationPart3TypesofburnsFirstdegreeSeconddegreeThirddegreeThetoplayeroftheskinThetopandthesecondlayersAllthreelayersoftheskinMildsunburnhotpanstove.

7、..SeveresunburnhotliquidsElectricshock,burningclothesPart4CharacteristicsofburnsFirstdegreeburnsSeconddegreeburnsThirddegreeburnsFirstdegreeburnsDry,redandmildly_______._______painful.Turnwhitewhen________.Seconddegreeburns________,redandswollen.Extremelypainful.____

8、____waterysurfaceThirddegreeburnsSwollen;______canbeseen.______or____pain.Blackandwhiteand________.TypesCharacteristicsswollenRough