高二英语必修五unit5-reading

unit5Firstaid

EnglishBook5蔚县第一中学吴芝飞firstaid急救bleedv.流血temporaryadj.暂时的bandagen.绷带injuryn.伤害，损伤skinn.皮肤electricshock触电squeezeout挤出sprainv.扭伤anklen.踝关节chokev.窒息,哽住liquidv.液体mildlyadv.轻微地swollenadj.肿胀的blistern.水泡inplace在适当的位置

NewWordsAccidentswillhappen.天有不测风云，人有旦夕祸福。Brainstorming:Whatwordscanyouthinkofwhenyoutalkaboutaccidents?AccidentdrownbleedchokeburnscutnosebleedasnakebitesprainedankleabrokenarmNowadaystherearealotofunexpectedaccidents.Whatwouldyoudoinsuchsituations?GivethemfirstaidWhatisfirstaid?Firstaidis___________________

giventosomeonewhosuddenly___________or_____________beforeadoctorcanbefound.atemporaryformofhelpfallsillgetsinjuredDiscuss:

Whatkindoffirstaidshouldyougiveinthesesituation?asnakebitesnakeHeisholdingontothelowerpartofhisleg.Asnakehasbittenhimonhisleg.

Laythevictimdownandkeephimstill.Don’ttrytosuckoutthevenom(毒液);Don’tapplyatourniquet(止血带).Applypressuretothebittenareawithyourhandsandthenwithabandagefirmlyoverthebite.Donotmovethevictim.Callmedicalhelp.bleedingShehascutherarmwithsomebrokenglassandbleedingbadlyHeisholdingontohisankle.Hehasbadlysprainedhisankle.asprainedankleSheisclutchingherthroat.Sheischokingonapieceoffood.chokingIfthepersoncancough,don’tdoanything.Ifshecan’tcoughandisturningblueintheface,makeherspitbypattingherontheback.Shehasfallendownsomestairsandhasbrokenherarm.abrokenarmDon’tmovethebrokenboneifpossible.Keepthearmstillusingasling(吊腕带).Getmedicalhelpimmediately.Hehasanosebleed.Thebloodisdrippingoutontohishand.anosebleedGetthepersontositdown,tilt(倾斜)his/herheadforwardslightlyandgentlypinch(捏)thesoftpartofthenosebelowthebridge(鼻梁).Pre-readingWhatkindoffirstaidwouldyouperforminthissituation?Makealistofyourideas.Cooltheareaofskin

andwashit

underthecoldrunningwaterforabout10minutes.coolCoverthewoundwithbandage/cleancloth.coverSeeadoctorifnecessary.sendFirstAidforReadingBurns

1.Whatisthemainpurposeofthetext?A.Totellusthecausesofburns.B.Toexplainthethreetypesofburns.C.Toshowthesymptomsofburns.D.Totelluswhattodoifsomeonegetsburnt.SkimmingScanningTranslatethesubtitlesandthengivethemtherightorders.__thetypesofburns__firstaidtreatment__thefunctionsoftheskin__thecharacteristicsofburns__causesofburns31425烧伤的类型烧伤时的急救措施皮肤的功能烧伤的症状导致烧伤的原因Thefunctionsoftheskin:

Protectyouagainst_______,_______and____________________;2)Keepyou_______or_____;3)Preventyourbodyfrom_____________________;4)Giveyou_____________.losingtoosenseoftouchwarmcooldiseasespoisonsthesun’sharmfulraysPart1DetailedReadingmuchwatersteamfirethesunelectricitychemicalshotliquidsradiationPart2CausesofburnsFirstdegreeburnsAffectthetop______oftheskin.Dry,redandmildly______._______painful.Turnwhitewhen______.SeconddegreeburnsAffectboththe____&the______layer.________,redandswollen.Extremelypainful.________waterysurfaceThirddegreeburnsAffect_____________layersoftheskin.Swollen;______canbeseen.______or____pain.Blackandwhiteand_______.Types&characteristics

ofburns(basedonpage34)1.Types2.Characteristicslayertopsecond

allthreeswollenRoughtissueMildlyLittlenopressedBlisterscharredPart3~4________clothingandjewelryneartheburns.______theburnswithcoolbutnoticywater.______cool,cleanwetclothsontheburns._____theburnedareagently.TakeoffCool

PlaceDryDosFirstaidtreatmentPart55.______theburnedareawithadry

cleanbandage.6.______theburnedarea______than

theheart,ifpossible.7._____thevictim___

thedoctoror

hospital,

iftheinjuriesaresecondorthirddegreeburns.CoverKeephigherGetDostoDon'tsDonot_______theclothingthatisstucktotheburns.2.Donotcooltheburnswith_____water.3.Donotputcoolwateron_____degreeburns.4.Donot____butter,oil,ointmentonburns.5.Donot____theburns,itwillbreaktheblisters.removeicythirdputrubOurskinhasthreelayers.Wewillnevergetburnedbythesun.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.Thirddegreeburnsarethemostseriousandpainful.TFFFTellifthefollowingstatementsaretrueorfalse:5.Putcoolwateronanyburnstocoolthem.6.Don’trubtheburns7.It’sbetterthatyouputsomebutteroroilonburns.FTF1.Whyshouldyouputcoldwateronaburn?2.Whydoesn’tathirddegreeburnhurt?Becausethecoldwaterstoptheburningprocess,preventthepainandreducestheswelling.Becauseinathirddegreeburnthenervesaredamaged.Iftherearenonerves,thereisnopain.Answerfollowingquestions:3.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?Becausethismaybreakanyblistersandthewoundmaygetinfected.4.Ifsomeonehasathirddegreeburn,whymightyouseetissue?Becauseallthelayersoftheskinhavebeenburntshowingthetissueunderneath.ActionPleaseactoutsomesituation:

Anosebleed,sprainedankle,choking,burns….,thengivethemfirstaid.Homework1.Finishtheexerciseonthepaper.2.Finishtheexerciseinperiodoneand

课时作业17firstaidThanksforlistening.Goodbye!Whatthingsathomecanbedangerous?electricalequipmentelectricwiresmedicineskniveshotwaterglassBrainstorminggaspets电器电线Discussthefollowingsituations:Samknockedoverakettlefullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.w2.Whileironingclothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,dampclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.

R4.

Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit.Shewenthomeandputthemundercoolrunningwater.wR补充senseoftouchsenseofsightsenseofhearingsenseoftastesenseofsmellsenseofhumorsenseofbeautysenseofurgency触觉sense

视觉听觉味觉嗅觉幽默感美感紧迫感Summaryoffirstaidtreatment1.________clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.TakeoffCoolPlace

Dry

Cover

Keep

higherGet

toTellifthefollowingstatementsaretrueorfalse:ComprehendingCrough,redandswollenwithblisters…dry,redandmildlyswollen…blackandwhiteandcharred…seconddegreeburnsfirstdegreeburns

thirddegreeburnsCharacteristicsofburnsPart3~4BACharacteristicsThethreelayersofskin:ThethirdlayerThesecondlayerThetoplayerPutabandageonthewoundandapplypressuretoreducethebleeding.Havethevictimsitdownandelevate(抬高)the