高中英语Unit5 First aidsreading 课件人教版必修五.ppt

unit5firstaid firstaid firstaid whatisthedefinitionoffirstaid help fallill injured quickly whatisfirstaid help fallill injured quickly firstaidisthefirstkindofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound oftentheillnessorinjuryisnotserious butthereareothertimeswhengivingfirstaidquicklywillsaveone slife whyisfirstaidimportant firstaidforthewoundedinbattlefield firstaid firstaidforthefallenclimber firstaidforascraped 擦伤 knee newwords bloodn bleedv ankle chokev matchthewordsontheleftwiththemeaningontheright 1 treatment2 damage3 choke4 ankle5 blood6 sprain a struggletobreatheorstopbreathingbecauseofblockingofb totreatsborsthharmorinjurythatcauseslossofvaluedamage ajointofthebody bysuddentwistingjointconnectingthefootwiththelegf redliquidflowingthroughoutthebodyofmanandthehigheranimals discussingroupsaboutthesepictures asnakebite snake heisholdingontothelowerpartofhisleg asnakehasbittenhimonhisleg laythevictimdownandkeephim herstill don ttrytosuckoutthevenom 毒液 don tapplyatourniquet 止血带 applypressuretothebittenareawithyourhandsandthenwithabandagefirmlyoverthebite donotmovethevictim callmedicalhelp bleeding shehascutherarmwithsomebrokenglassandbleedingbadly putabandageonthewoundandapplypressuretoreducethebleeding heisholdingontohisankle hehasbadlysprainedhisankle asprainedankle havethevictimsitdownandelevate 抬高 thefoot putanicepackontheankletoreducetheswelling 肿胀 putafirmbandagearoundthefootandankle sheisclutchingherthroat sheischokingonapieceoffood choking ifthepersoncancough don tdoanything ifhe shecan tcoughandisturningblueintheface makehim herspitbypattinghim herontheback shehasfallendownsomestairsandhasbrokenherarm abrokenarm don tmovethebrokenboneifpossible keepthearmstillusingasling 吊腕带 getmedicalhelpimmediately hehasableedingnose theblooddrippingoutontohishand abloodynose getthepersontositdown tilt 倾斜 his herheadforwardslightlyandgentlypinch 捏 thesoftpartofthenosebelowthebridge 鼻梁 pre reading whatkindoffirstaidwouldyouperforminthissituation cooltheareaofskin washitunderthecoldrunningwater coverthewoundwithbandage cleancloth seeadoctorifnecessary skimforgeneralidea howmanypartsarethetextandwhatarethey 1 thepurposeofskin 2 causeofburns 3 typesofburns 4 characteristics symptoms 症状 ofburns 5 firstaidtreatment part1 thepurposeofskin whatcanskindoforourbody whatcanskindoforourbody 1 protectyouagainstdiseases poisonsandthesun sharmfulrays 2 keepyouwarmorcool 3 preventyoufromlosingwater 4 giveyousenseoftouch causesofburns part2 whatarethecausesofgettingburnt youcangetburntby hotliquidssteamfireradiationthesunelectricityandchemicals howmanytypesofburnsarethere whatarethey 1 firstdegreeburns 2 seconddegreeburns3 thirddegreeburns part3 typesofburn seconddegree firstdegree thirddegree tissueunderthemoftencanbeseen characteristics mildlyswollen extremelypainful part4 characteristicsofburns 3 whatshoulddoifthereareclothesandjewellerynearburns 2 whyshouldyouputcoldwateronaburn thecoldwaterstopstheburningprocess preventsthepainbecomingunbearableandreducesswelling part5 firstaidtreatment takethemoff 3 whatkindofthingsshouldneverbeputonburns why thingslikebutter oilandointmentshouldneverbeputonburnsbecausetheykeeptheheati