【課件】選修五Unit5Wanming up an reading課件

FirstaidUnit5Reviewthenewwordsandexpressions1.皮；皮膚_______2.最重要的；不可缺少的；本質(zhì)的______

3.器官________4.層；層次_______5.屏障；障礙（物）______6.n.毒藥；毒害vt.毒害，使中毒______7.光線；射線_____8.復(fù)雜的________9.變化；多樣（化）；多變（性）______10.液體_______skinessentialorganbarrierlayerpoisonraycomplexvarietyliquid11.輻射；射線_________12.輕微的，溫和的，溫柔的_________13.平底鍋；盤子___

14.爐子；火爐_______15.（生物）組織；薄的織物；手巾紙_________16.觸電；電休克_________17..（使）膨脹；隆起____________________adj._________19.剪刀(pl.)_________20.難以忍受的；不能容忍的____________radiationmildpanstovetissueelectricshockswellswelledswollenswollenscissorsunbearable21.盆；盆地________22.榨；擠；壓榨___________炸出；擠出____________23.反復(fù)；多次________________24.繃帶_________25.在適當(dāng)?shù)奈恢?；適當(dāng)________26.傳染；傳染??；感染_________27.至關(guān)重要的；生死攸關(guān)的_________basinsqueezesqueezeoutoverandoveragainbandageinplaceinfectionvitalLeading-inWhatisfirstaid?Firstaidisatemporaryformofhelpgiventosomeonewhosuddendlyfallsillorgetsinjuredbeforeadoctorcanbefound.Nowadaystherearealotofaccidentsinourdailylife.Doyouhavetheabilitytohelpthepeoplewhoneedfirstaid?FirstAidQuiz1.Whichpersonwouldyouhelpfirst?A.LiYan,whohascutherfootonglassB.XueJin,whosenoseisbleedingC.GaoYuan,whoisonthegroundnotbreathingD.WangFeng,whohasbrokenherarmGaoYuanismostlikelytodieamongthem.2.Whatshouldthefirststepbewhenyoucarryoutrescuebreathing(人工呼吸)?A.Cleartheairway(呼吸道)B.Checkthepulse(脈沖)C.Blowintothevictim’smouth.D.Checkforbreathing

3.Howwouldyoustopseverebleeding?A.CoverthewoundwithplasticB.WashthewoundC.DonothingasthebleedingwillstopbyitselfD.Putabandageoverthewoundandthenpressonit4.Afriendischokingonapieceoffoodandiscoughingbadly.Whatshouldyoudo?A.DonothingB.CarryoutrescuebreathingC.Havehim/herliedownandrestD.Slaphim/herfourorfivetimesonthebackIfthepersoncancough(orspeakorbreathe),don'tdoanything.Ifyouslappedhim/heronhis/herbackyoucouldcausethepieceoffoodtomoveandcompletelyblocktheairway.Ifhe/shecan'tcough(orspeakorbreathe)andisturningblueintheface,hithim/herbetweentheshoulderblades(肩胛骨)afewtimes.Thismightcausethepieceoffoodtomoveandunblocktheairway,oritmightmakehim/hercoughthepieceoffoodout.5.Thebestwaytotreatahurtankleisto__________.A.putanicepackonyourankleB.putaheatingpad(墊子)aroundyourankleC.keeponwalkingandjumping6.Totreataburn,youshould_______.A.rub(擦)somebutteronitB.holdtheburntpartundercoldrunningwaterC.putsaltontheburntpart7.Youshouldwaitatleastfiveminutesbeforetouchingsomebodywhohasbeenstruckbylightning,oryoumightgetashock(打擊).A.True.B.False.Theshockwilldisappearinstantly,soyoushouldofferfirstaidimmediately.Orthevictim'sheartislikelytostopbeating.8.Ifyougetanosebleed,gentlyletyourheadbacktostopthebleeding.A.True.B.False.Itmayleadthebloodintothethroatandeasilycausechoking.AssessmentofresultsAllcorrect:Congratulations!Youhaveagoodknowledgeoffirstaid.Youmaybecomeafirstaidexpertinthenearfuture.

4～7:Youhavesomeknowledgeoffirstaid,butyoushouldworkharderandlearnmoreaboutit.0～3:Itseemsthatyouarenotinterestedinfirstaid.Ifanemergencyhappenstothepeoplearoundyou,youwillhavesometroubleinhelpingthem.

Questionsforthepicturebelow:Whatisonthecupboard?Whathappenedtothelittlegirl?2.Whatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.SkimmingReadthepassagequicklyfor5timesandfinishthefollowingtasksTask1:Inwhichorderarethesetopic

coveredinthetext?Numberthemfrom1to5.____thethreetypesofburns____whattodoifsomeonegetsburned____thepurposeofskin____thesymptomsofburns____howwegetburns35142TypesofburnsFirstdegreeburnsSeconddegreeburnsThirddegreeburnsBACReadpart4Labelthesepicturesfirstdegreeburns,seconddegreeburns,andthirddegreeburns.Ourskinhasthreelayers.Wewillnevergetburnedbythesun.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.Thirddegreeburnsarethemostseriousandpainful.Putcoolwateronanyburnstocoolthem.Don’trubtheburnsIt’sbetterthatyouputsomebutteroroilonburns.Tellifthefollowingstatementsaretrueorfalse:TFFFTTFCarefulreadingFillintheblanks(basedonPara.1)1）Ourbody’slargestorgan:_____2）Wehave____________oftheskin.3）Yourskin______you_____or_____4）It________yourbody__________________5）Itgivesyouyour_______________

skinthreelayerskeepscoolsenseoftouchwarmfromlosingwaterpreventsTypes&characteristicsofburns(basedonpara.3-4)Firstdegreeburns: Affectthetop______oftheskin Dry,redandmildly______

_______painful. Turnwhitewhen______swollenmildlylayerpressedSeconddegreeburns: Affectboththe____&the______layer ________,redandswollen. _______painful_______surfacewaterytopextremelyroughsecondThirddegreeburns:Blackandwhiteand______Affectall________layersoftheskin Swollen;_____canbeseen _____or____painnolittletissuethreecharred1.Whyshouldyouputcoldwateronaburn?2.Whydoesn’tathirddegreeburnhurt?3.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?4.Ifsomeonehasathirddegreeburn,whymightyouseetissue?QuestionsQuestions1.Whyshouldyouputcoldwateronaburn?2.Whydoesn’tathirddegreeburnhurt?Becausethecoldwaterstoptheburningprocess,stopthepainandreducestheswelling.Becauseinathirddegreeburnthenervesaredamaged.Iftherearenonerves,thereisnopain.3.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?4.Ifsomeonehasathirddegreeburn,whymightyouseetissue?Becausethismaybreakanyblistersandthewoundmaygetinfected.Becausetheseaffectallthreelayersoftheskinandanytissueandorgansundertheskin.FilltheblanketsaccordingtothearticleAseveryoneknows,theskinis________tous.However,ourskinscansometimesget___________(burn).Generallyspeaking,burnscanbecausedbyhot______,fire,________,thesun,electricityorchemicals.Thereare_______typesofburnsdependingonwhich______areburned.Firstdegreeburnsaffectonlythe_______layerandshouldfeelbetterwithin_____________(一兩天).Seconddegreeburnsaffectboththe__________andthe_________layer.Theseburnsare__________andtake___________（幾周）toheal.__________________affectallthreelayersandany________and_________undertheskin.

Theyarevery_______injuriesandthevictimsmustgotohospitalatonce.

essentialburntliquidsradiationthreelayerstopadayortwotopsecondseriousafewweeksThirddegreeburnstissueorgansevereDiscussthefollowingsituations:Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.2.Whileironingclothe