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Welcome1MrBeanWhoishe?Let’senjoyavideo!2Unit5FirstAid(page33)Whatisfirstaid?Firstaidisatemporaryformofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.3！But….AccordingtoChineseCommunicationMinistry,therewere760,327trafficaccidentsinChinalastyear,resultingin106,367deaths.71.16%ofthedeathswereduetothelackoftimelyfirstaid.42008年11月14日6時(shí)10分許，上海商學(xué)院一棟宿舍樓的寢室發(fā)生火災(zāi)，四名女生墜樓身亡。有人為４個(gè)年輕的生命就此隕落而痛惜，有人對(duì)生命消逝的悲痛，有對(duì)花季少女的惋惜，也有對(duì)大學(xué)生自救能力欠缺的思考。上海商學(xué)院火災(zāi)事件5FirstAidQuiz6

Inamedicalemergencywhattelephonenumberwouldyoucall?A.110B.114C.120D.1191First

aid

quiz7Whenyouarecarryingoutrescuebreathing,wheredoyoucheckforapulse?A.theneck B.thewrist C.thefoot D.thechest2First

aid

quiz8

Whencarryingoutrescuebreathing,howmanytimesaminuteshouldyoublowairintothevictim’smouth? A.4 B.8 C.12 D.203First

aid

quiz9First

aid

quizWhichpersonwouldyouhelpfirst? A.LiYanwhohascutherfootonglass B.XueJinwhosenoseisbleeding C.GaoYuanwhoisonthegroundnotbreathing D.WangFengwhohasbrokenherarm410

Howwouldyoustopseverebleeding?

A.coverthewoundwithplasticB.washthewoundC.donothingasthe

bleedingwillstopbyitselfD.putabandageoverthewoundandthenpressonit5First

aid

quiz11

Yourfriendhasanasthma(哮喘)attack,butshedoesn’thavehermedicine.You’dbetter______.A.getapaperbagforhertobreatheintoB.getheracupofcoffeeC.takeheroutsideforfreshair6First

aid

quizCaffeine(咖啡因)canhelptodilate(擴(kuò)大)thewindpipe(氣管).12Canyouguesswhatwillhappentothegirl?Howwillhermotherdealwiththeburn?Lookatthepictureontheleft.Whathashappened?Thegirlhaspulledboilingwaterontoherself.Shewillgetbadburns.Pre-reading13Reading:

Firstaidforburns14ReadingThetextaredividedinto___parts.Putthesetopicsinorder.Numberthemfrom1to5.____thethreetypesofburns____whattodoifsomeonegetsburned____thefunctionsofskin____thesymptomsofburns____howwegetburns35142FastReadingfive15ReadingReadpara1and2carefullyandanswerquestions:

2.Whatcanskindoforourbody?

●_______you_______diseases,poisonsandthesun’sharmfulrays●keepyouwarmorcool●

________you_____losingwater●giveyouyour____________

1.Howmanylayersofskindowehave?IntensivereadingThreeprotectagainstpreventfromsenseoftouch16Reading

3.Howmanyfunctionsofskinarementioned?Andwhatarethey?4functionsItkeepsyouwarmorcool.Itpreventsyourbodyfromlosingtoomuchwater.Itiswhereyoufeelcold,heatorpain.Itgivesyouyoursenseoftouch.174.Howcanwegetburnt?(P2)Readinghot

liquidssteamfirethe

sunelectricitychemicals18Part3＆Part4

TypesofburnslayersofskinExamplesCharacteristicsFirstdegreeSeconddegreeThirddegreeThetoplayeroftheskinBoththetopandthesecondlayeroftheskinAllthethreelayersoftheskinandanytissueandorgansundertheskinSeveresunburn;hotliquidsMildsunburn;touchingahotpan,stoveoriron①Black,white,charred;②Swollen;tissue;③Littleornopain;painaroundedgeofinjuredarea①Rough,redandswollen;②Blisters;③Waterysurface;④Extremelypainful①dry,redandmildlyswollen;②Mildlypainful;③TurnwhitewhenpressedElectricshocks;burningclothes;severepetrolfiresswell:tobecomelargerthannormal腫脹，膨脹beswollenwithanger119TypesofburnsFirstdegreeburnsSeconddegreeburnsThirddegreeburnsCharacteristicsBACExtremelypainfulMildlyswollenTissueunderthemoftencanbeseen.2.Readpart4againandthenlabelthesepicturesfirst,secondandthirddegreeburns20Readpart5______clothingandjewelleryneartheburns.______theburnswithcoolwater.______cool,cleanwetclothsortheburns.______theburnedareagently.______theburnedareawithadrycleanbandage.______theburnedarea______thantheheart,ifpossible.______thevictim____thedoctororhospital,ifpossible.TakeoffPlaceDryCoverKeepGettohigherCool21Discussthefollowingsituationswithyourpartner:Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.wR223.MrsCasey’ssleevecaughtfirewhileshewascooking.Herarmlookedterriblebutitdidn’thurt.Theskinwascharred.Herhusbandtookoffherblouseandpickedoffbitsoftheblousestucktotheburn.Hethenplacedbutterontheburnandcovereditwithawetbandage.4.

Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit.Shewenthomeandputthemunderrunningwater.wR23Readthetextagainandthenfillintheblanksbelow.Burns,whicharecausedbyhot________,fire,radiationandsoon,canbedividedinto______types,dependingonwhich_______oftheskinareburned.Differentdegreeburnsneeddifferentfirstaid.Tomildburns,cooltheburnswith_______________________________water,butdonotputcoldwateron_________degreeburns.Don’tbreakthe________,orthewoundmayget__________.Neverput_________oroilonburnsastheykeepthe________inthewoundsandmaycause_________liquidsthreelayerscool

butnoticythirdblistersinfectedbutterheatinfection24Ourskinhasthreelayers.Wewillnevergetburnedbythesun.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.Thirddegreeburnsarethemostseriousandpainful.Putcoolwateronanyburnstocoolthem.Don’trubtheburnsIt’sbetterthatyouputsomebutteroroilonburns.Readaloudanddothetrueorfalse:251.Whatwordscanyouthinkofwhenyoutalkaboutaccidentsandfirstaid?DiscussionPost-reading26asnakebiteasprainedankle

2.Whatkindoffirstaidshouldyougiveinthesesituations?DiscussionPost-reading27

Commoninjuries

AdviceLaythevictimdownandkeephim/herstillDonotwashthevenom(毒液)offDonottrytosuck(吸)outthevenomSeeadoctorassoonaspossiblePutabandageonthewoundandapplypressuretoreducethebleedingHavethevictimsitdownPutanicepackontheankletoreducetheswellingPutafirmbandagearoundthefootandankle28Brokenarm

Ifthepersoncancough/speak/breathe,don’tdoanything.Ifnot,youcanslapheronherbacktounblock(疏通)theairway(氣管).Donotmovethebrokenboneifpossible.Donotmovethevictim.Getmedicalhel