高二英语课件：人教版 必修5 Unit 5 First aid.ppt

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1、Unit5FirstAidFirstAidforBurnsFirstaidisthe______________giventosomeonewhosuddenly_______or_________beforeadoctorcanbefound.Oftenthe_____or______isnot_______,butthereareothertimeswhengiving______________willsave________.firstkindofhelpfallsillgetsinjuredill

2、nessinjuryseriousfirstaidquicklyone’slifeFirstAidNowadaystherearealotofaccidentsinourdailylife.Whatwouldyoudoinsuchsituations?Whatknowledgeshouldwehave?asnakebiteThepersonbittenmustgetadoctororgotohospitalatonce.Speedisveryimportant.Itwillhelpthedoctorgrea

3、tlyifyoucantellhimwhatkindofsnakeitwas,ordescribethesituation.bleedingTrytostopthebleeding.Pressahandkerchiefontothebleedingpointandholditthere.Holdupthepartofbodywhichisbleedingifpossible.asprainedankleTiedwithmedicalbandage.Itisbettertoavoidwalkingwithth

4、einjuredankle.Itiscorrecttouseicebagforremovingpainandbleeding,andalsonotinfluenceourownbodyhealing.chokingMakehim/herspitbypattinghim/herontheback.Toavoidchoking,weshouldn’ttalkorlaughwheneating.abrokenarmDonotmovethepatient.Supportthebrokenarminthemostco

5、mfortableposition.Getmedicalhelpimmediately.abloodynoseStaycalm.Breathethroughthemouth,notthenose.Situpandbendtheheadslightlyforward.Pinch(捏)bothnostrils(鼻孔)shutusingathumbandforefinger.Spitoutanybloodthatcollectsinthemouth.Whatkindoffirstaidwouldyouperfor

6、minthissituation?Pre-readingWhathashappened?Placeburnsundergentlyrunningwaterforabout10minutes.washTakeclothingofftheburnedareaunlessitisstucktotheburn.Takeoffotherclothingandjewellerynearburns.takeoffDiptheburnsundercoolwatertostopthepainandpreventorreduc

7、eswelling.dipPlacecool,clean,wetclothsonburnsuntilthepainisnotsobad.coverIftheinjuriesareseconddegreeorthirddegreeburns,getthevictimtothedoctororhospitalatonce.sendCooltheareaofskin;washitunderthecoldrunningwater.Coverthewoundwithbandage/cleancloth.Seeadoc

8、torifnecessary.Makealistskinorganbarrierpoisonraycomplexvarietyliquidn.皮;皮肤n.器官n.屏障;障碍物n.毒药;毒害vt.毒害;使中毒n.光线;射线adj.复杂的n.变化;多样化n.液体Wordspreviewradiationmildmildlypanstovetissueswelln.辐射;射线adj.轻微的;温和的adv.轻微地;温和地