搜索
Unit5FirstAidWhatisfirstaid?Firstaidisthefirstkindofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.Whathashappened?snakeasnakebite3.Laythevictimdownandkeephim/herstill.4.Trytosuckoutthevenom(毒液).5.Applyatourniquet(止血带)6.Applypressuretothebittenareawithyourhands.1.Movethevictim.2.Callmedicalhelp.7.Applypressurewithabandagefirmlyoverthebite.X√√XX√√Whathashappened?bleedingPutabandageonthewound.Applypressuretoreducethebleeding.√√Whathashappened?asprainedankle2.Putafirmbandagearoundthefootandankle.3.Havethevictimsitdownandelevate(抬高)thefoot.4.Putanicepackontheankletoreducetheswelling(肿胀)1.Massagetheankletoreducetheswelling.X√√√Whathashappened?choking1.Ifthepersoncancough,don’tdoanything.2.Ifhe/shecan’tcoughandisturningblueintheface,makehim/herspitbypattinghim/herontheback.√√3.Ifyouchokeonafishbone,trytochokeitdownbyeatingmorerice.XWhathashappened?abrokenarm2.Movethebrokenboneifpossible.3.Keepthearmstillusingasling(吊腕带).4.Getmedicalhelpimmediately.X√√1.Takethepatientbackhomeortothedoctor’s.XWhathashappened?abloodynose1.Getthepersontositdown.2.Tilt(倾斜)his/herheadbackwardslightly.3.Gentlypinch(捏)thesoftpartofthenosebelowthebridge(鼻梁).√√√1.aid帮助,援助,赞助firstaid急救Eg.①Hecametomyaidatonce.②Hewasabletofindthemuseumwiththeaidofamap.③Weaidedhiminraisingthemoney.④Heaidedmewithmoney.come/gotosb’said援助某人withtheaidof在…的帮助下aidsbwithsth帮助某人做某事aidsbindoingsth帮助某人做某事2.fallill生病属短暂性动词,不与for+时间段连用beill指生病的状态,是持续性行为,可与for+时间段连用fall用作连系动词,后常接形容词.fallasleep睡着fallsilent沉默不语Hiswifesuddenly______lastweek.He__________foraweek.fellillhasbeenill•3.wound,hurt,injure,这三个词都表示“受伤、伤害”。•而injure指在意外事故中受伤，如骨折、摔伤等。•hurt指肉体上的伤害，也可指精神上的伤害，多指抽象的概念。•wound通常指因割、刺、打、撕裂等而受的损伤，特指战斗的刀枪伤。•Thebulletthepolicemanintheleftarm.•Howmanypeoplewereintheaccident?•Hiswordsherfeelingsbadly.•Thesoldierwasinthearm.•Nothingmorethanabadtooth.woundedinjuredhurtswoundedhurts1.Scientisthaven’tdiscoveredaneffectiveforcancer.2.Hehasrecoveredafteralong.3.Hehimselfwhenapieceofmeatstuckinhisthroat.4.Theearthquakecausedgreat.5.Hereyeswereredandwithweeping.6.Thechildhisfingerswhileplayingwithamatch.7.Heanorangetogetthejuiceout.8.Luckily,heescapedfromtheaccidentwithout.9.TheUNgivesmoneyortoneedycountries.10.Thesurgeonputaonhisinjuredhead.treatmentillnesschokeddamageswollenburntsqueezedinjuryaidbandageWhathashappened?Whatsortofinjurieswillthechildhave?Whatkindoffirstaidwouldyouperform?TaskOneFastreadingReadthetitleofthetextandtheheadingswithinit.Skimforgeneralidea.1.Whatisthetopicofthetextandhowistheinformationorganized?2.Howmanypartsarethetextdividedintoandwhatarethey?1.Whatisthetopicofthetextandhowistheinformationorganized?Itisaboutandtheinformationisorganizedaccordingtoforburns.2.Howmanypartsarethetextdividedintoandwhatarethey?Itcanbedividedinto5parts.1.Thepurposeofskin2.Howwecangetburns/causesofburns3.Thethreetypesofburns4.Thesymptoms/characteristicsofburns.5.Whattodoifsomeonegetsburn/firstaidtreatmentfirstaidforburnscauses,types,characteristicsandfirstaidtreatmentTasktwoDetailreadingReadparts1to3.Thenanswerthefollowingquestions.1.Whatcanskindoforourbody?2.howcanwegetburnt?3.Howmanytypesofburns?Whatarethey?①protectyouagainstdiseases,poisonsandsun’sharmfulrays;②keepyouwarmorcool;③preventyoufromlosingwater;④givesyousenseoftouch.Wecangetburntby:hotliquids,steam,fire,radiation,thesun,electricityandchemicals.3.Theyare:Firstdegreeburns;Seconddegreeburns;ThirddegreeburnsTypesofburns•Firstdegreeburns•Seconddegreeburns•ThirddegreeburnsCharacteristicsBACExtremelypainfulMildlyswollen•Tissueunderthemoftencanbeseen.Readpart4Listentopart5Treatment1.______clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsortheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.TakeoffPlaceDryCoverKeepGettohigherCoolDiscussthefollowingsituations:1.Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.Readpart53.MrsCasey’ssleevecaughtfirewhileshewascooking.Herarmlookedterriblebutitdidn’thurt.Theskinwascharred.Herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn.Hethenplacedbutterontheburnandcovereditwithawetbandage.4.Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit.Shewenthomeandputthemunderrunningwater.1.Ourskinhasthreelayers.2.Wewillnevergetburnedbythesun.3.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.4.Thirddegreeburnsarethemostseriousandpainful.5.Putcoolwateronanyburnstocoolthem.6.Don’trubtheburns7.It’sbetterthatyouputsomebutteroroilonburns.Tellifthefollowingstatementsaretrueorfalse:1.Whyshouldyouputcoldwateronaburn?2.Whydoesn’tathirddegreeburnhurt?3.Whydoyouthin