高二英语Unit5课文填空稿件

高二英语Unit5课文填空稿件FirstaidforburnsTheskinis1(必不可少的)partpfyourbodyandyourbody’slargestorgan.Youhavethreelayersofskinthatyou2(防御)diseases,poisonsandthesun’sharmfulrays.Yourskinalsokeepsyouwarmorcool;itpreventsyourbodyfrom3(失去)water;itiswhereyoufeelcold,heatorpain;anditgivesyouyour4（触觉）.So,asyoucanimagine,ifyourskingetsburned,itcanbeveryserious.Firstaidisaveryimportantfirststepinthetreatmentofburns.CausesofburnsYoucangetburnedby:hot5（液体）,steam,fire,radiation(bybeingclosetohighheatorfire),thesun,6(电)andchemicals.TypesofburnsTherearethreetypesofburns.Burnsarecalledfirstdegree,seconddegreeorthirddegreeburns,7（根据）whichlayersoftheskinareburned.FirstdegreeburnsTheseaffectonlythetoplayeroftheskin.Theseburnsarenotseriousandshouldfeelbetter8（一两天内）.Examplesincludemildsunburnandburns9（由于）touchingahotpanorironforamoment.SeconddegreeburnsTheseaffectboththetopandthesecondlayeroftheskin.Theseburnsareseriousandtakeafewweekstoheal.Examplesincludeseveresunburnandburnscausedbyhotliquids.ThirddegreeburnsTheseaffectallthreelayersoftheskinandany10(组织)and11（器官）undertheskin.Examplesincludeburnscausedby12(电击),burningclothes,orseverepetrolfires.Theseburnsareverysevereinjuriesandthevictimmust13（送往医院）atonce.CharacteristicsofburnsFirstdegreeburnsdry,redandmildlyswollenMildlypainfulTurnwhitewhen14(压)Seconddegreeburn15(粗糙的),redandswollenBlisterswaterysurface16（极其的）painfulThirddegreeburnsblackandwhiteand17（烧焦的）Swollen;oftentissueunderthemcanbeseenLittleornopainifnervesaredamaged;maybepainaroundedgeofinjuredareaFirstaidtreatment1Takeclothingofftheburnedareaunlessit18（粘在）theburn.Takeoffotherclothingandjewellerynearburns.2Coolburnsimmediatelywithcoolbutnot19（冰的）water.Tiisbesttoplaceburnsundergentlyrunningwaterforabout10minutes.(thecoolwaterstopstheburningprocess,stopsthepainandpreventsorreduces20（肿胀.）Donotputcoldwateronthirddegreeburns.3Forfristdegreeburns,placecool,clean,wetclothsonthemuntilthepainisnotsobad.Forseconddegreeburns,keepclothscoolbyputtingthembackinthecoldwater,them21（挤出）andplacingthemontheburnedareaoverandoveragainforaboutanhouruntilpainisnotsobad.4Drytheburnedareagently.Donotrub,asthismaybreakanyblistersandthewoundmaygetinfected.5Covertheburnedareawithadry,cleanbandagethatwillnotsticktotheskin.Holdthebandage22(适合的)withtape.Neverputbutter,oilorointmentsonburnsastheykeeptheheatinthewoundsandmaycauseinfection.6Ifburnareonarmsorlegs,keepthemhigherthantheheart,ifpossible.Ifburnsareontheface,thevictimshouldsitup.7Iftheinjuriesareseconddegreeorthirddegreeburns,getthevictimtothedoctororhospitalatonce.Thecorrectanswers1)anessential2)protectagainst3)losing4)senceoftouch5)liquids6)elecricity7)dependingon8）withinadayortwo9)causedby10）tissue11）organs12）electricshocks13）gettoahospital14)pressed15)rough16）extremely17）charred18）isstuckto19）icy20）swelling21)squeezingout22）inplace