23新人教必修五 Unit 5 First aid-Reading[课件]

Unit5FirstAid2I.用括号内所给词的适当形式填空。1.Thereareover115differentkindsof______(poison)snakesinAustralia.2.Doctorsinthathospitalaredevelopinganew_________(treat)forcancer.3.Heisa____(mildly)personwhonevershouts.4.Thismachinehasan________(electric)fault.poisonoustreatmentmildelectrical31.Hewasbadly_______intheaccident.2.Myheart_______forthevictimsoftheaircrash.3.Henearly_______todeathforapeanutinhisthroat.4.ThearrangementsfortheconcertnextSaturdayareall_______.5.Poorhealthmaybea______tosuccess.6.Ashedrankmoreandmorebeer,hisstomachbeganto_______.7.Hedoesn’twanttolearnEnglish,whichisvery___________.8.Hewassofatthathecouldonlyjust________throughthedoor.injuredbleedschokedinplacebarrierswellunbearablesqueeze4Stormsgatherwithoutwarninginnature,andbadluckbefallsmenovernight.5Whatisfirstaid?Firstaidisthekindof_____giventosomeonewhosuddenly______orgets______beforeadoctorcanbefound.Oftentheillnessorinjuryis_________,butthereare_________whengivingfirstaidquicklywill____________.helpfallsillinjurednotseriousothertimessavelivesWarmingup&Lead-inWhatsituationcanyouthinkofthatneedsfirstaid?asnakebitebleedingasprainedanklechokingabrokenarmanosebleed7Discusswhatkindoffirstaidyoushouldgiveinthesesituation.Laythevictimdownandkeephim/herstill.Donotwashthevenomofftheskin;donottrytosuckoutthevenom.Applypressuretothebittenpartwithyourhands.Donotmovehimuntilthedoctorcomes.8Putabandageonthewoundandapplypressuretoreducethebleeding.9Havethevictimsitdownandelevatethefoot.Putanicepackontheankletoreducetheswelling.Putafirmbandagearoundthefootandankle10Ifthepersoncancough,don’tdoanything.Ifhe/shecan’tcoughandisturningblueintheface,hithim/herbetweentheshoulderbladeswiththeflatofthehandthreeorfourtimes.11Donotmovethebrokenboneifpossible.Donotmovethevictim.Supportthebrokenarminthemostcomfortableposition.Keepthearmstillusingaslingorgetthevictimtosupportthebrokenarmwiththeotherarm.Getmedicalhelpimmediately12Getthepersontositdown,tilthis/herheadforwardslightlyandgentlypinchthesoftpartofthenosebelowthebridge.13Canyouguesswhatwillhappentothegirl?Howwillhermotherdealwiththeburn?Lookatthepictureontheleft.Whathashappened?Thegirlhaspulledboilingwaterontoherself.Shewillgetbadburns.14FastReadingInwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5._____thethreetypesofburns_____whattodoifsomeonegetsburned_____thepurposeofskin_____thesymptomsofburns_____howwegetburns35142FirstAidForBurns15Whatcanskindoforourbody?_____________________________________________________________________________________________________________________________________________________________________1.Protectyouagainstdiseases,poisonsandthesun’sharmfulrays.2.Keepyouwarmorcool3.Preventyoufromlosingwater4.Giveyousenseoftouch16Answerthequestions(basedonthewholetext)1.Whatcancauseburns?Hotliquids,steam,fire,radiation,thesun,electricityandchemicals.2.Whyshouldyouputcoldwateronaburn?Thecoldwaterstopstheburningprocess,stopsthepainandpreventsorreducesswelling.3.Whydoesn’tathirddegreeburnhurt?Becausethenervesaredamaged.Iftherearenonerves,thereisnopain.17FirstdegreeburnsAffectthetop______oftheskin.Dry,redandmildly______._______painful.Turnwhitewhen______.SeconddegreeburnsAffectboththe____&the______layer.________,redandswollen.Extremelypainful.________waterysurfaceThirddegreeburnsAffect_____________layersoftheskin.Swollen;______canbeseen.______or____pain.Blackandwhiteand_______.Types&characteristicsofburns(basedonpage34)1.Types2.CharacteristicslayertopsecondallthreeswollenRoughtissueMildlyLittlenopressedBlisterscharred18Accordingtotheformabove,labelthesepictureswithfirstdegreeburns,seconddegreeburnsandthirddegreeburns.firstdegreeburnsseconddegreeburnsthirddegreeburns19Howwillhermotherdealwiththeburn?Summaryoffirstaidtreatment1.________clothingandjewelleryneartheburns.2.______theburnswithcoolwater.3.______cool,cleanwetclothsontheburns.4.______theburnedareagently.5.______theburnedareawithadrycleanbandage.6.______theburnedarea______thantheheart,ifpossible.7.______thevictim____thedoctororhospital,ifpossible.TakeoffCoolPlaceDryCoverKeephigherGetto201.Ourskinhasthreelayers.2.Wewillnevergetburnedbythesun.3.Burnsaredividedintothreedegreesaccordingtothedegreeofpain.4.Thirddegreeburnsarethemostseriousandpainful.5.Putcoldwateronanyburnstocoolthem.6.Don’trubtheburns7.It’sbetterthatyouputsomebutteroroilonburns.√××××√×TrueofFalse21HomeworkRecitethenewwordsandexpressionsofthisunit.Findoutthenewphrasesanddifficultsentencesinthetext.EnglishweeklyPart2.22