高中英語-Book 5 Unit 5 Reading First aid for burns教學課件設(shè)計

FirstaidforburnsUnit5Warming

upWatchapieceofvideowiththetwoquestions:Whathappenedtothegirl?Howdidherparentshelpthegirl?Whathappenedtothegirl?Howdidherparentshelpthegirl?FirstaidforbrokenboneShefelldownandgotherbonebrokenSupporttheinjuryuntilhelparrives;Calltheemergency.WhoWhenWhyWhatatemporaryof_____help2.WhatshouldMomdototreattheburn

first?A.Tellhertoputherfingersinhermouth.B.Takehertothedoctor.C.Putbutteronherfingersandwraptheminbandages.D.Putherburnedfingersundercoolwater.Whathashappened?Thechildhaspulledboilingwaterontoherselfandgotburned.Skimforgeneralideaandthennumberthemfrom1to5.__thethreetypesofburns__whattodoifsomeonegetsburned__thefunctionsoftheskin__thesymptomsofburns__howwegetburns31425ReadingThethreelayersofskin:ThethirdlayerThesecondlayerThetoplayerThefunctionsof

skinItkeepsyou______or________.Itpreventsyourbody_____________.Itiswhereyoufeel________________.Itgivesyouyour_________________.

（觸覺）

senseoftouch（阻止…免受…之苦）warmcoolfromlosingtoomuchwatercold,heatorpainsteamfirethesunelectricitychemicalsradiationCausesofburns1.Howmanytypesofburnsarethere?Whatarethey?Typesandcharacteristicsofburns2.Howtojudgethedegreeoftheburns?3.Whichlayerofskindotheyaffect?BACswollenblistercharTheseconddegreeThefirstdegreeThethirddegreeTypesPicturesCharacteristicsfirstdegreeburnsseconddegreeburnsthirddegreeburnsDry,redand

.

painful.Turn

when.

,redandswollen.Blisters（水泡）Watery.

painful.Blackandwhiteand.

,tissuecanbeseen.Littleorno

if

are.mildlyswollenextremelysurfaceroughwhitemildlypressedpainswollencharrednervesdamageddryFirstaidtreatmentstepbystepremovecoolcoverget…toplace1234561.Removeclothingusingscissorsifnecessary.2.Cool

burnswithcoolwater

for10minutes.3.Placecool,clean,wetclothsonburns.4.Drytheburnedareagently.5.Covertheburnedareawithadry,cleanbandage.6.Getthevictimtothehospitalifserious.Practisethe6stepsaboutfirstaidforburns

RemoveCoolPlaceDryCoverGetFirstaidforburnsSkinactsasa2againstdisease,poisonsandthesun’sharmfulrays.Hotliquids,steam,andsooncan3burns.Firstdegreeburnsaffectthe4layeroftheskin.5degreeburnsareverypainful.Thirddegreeburnshavelittleornopainbecause6aredamaged.The1ofskinBurnsbarriercausetopSecondnervesfunctions7_________forburnsRemoveclothingusing8ifnecessary.Itisbettertoput9wateronthefirstandsecondburnsforabouttenminutes,butnotonthirddegreeburns.Covertheburnedareawithadry,clean10.

FirstaidforburnsTreatmentsscissorscoolbandageAdialoguebetweenadoctorandavictim:D:CanIhelpyou?V:……getburned…D:Howdidyougetburned?V:……D:Whatsymptomsdoesithavenow?V:…….Doyouthinkitisserious?D:Oh.Itis(only)the…degreeburn,Ithink.V:WhatshouldIdonow?D:Well,you’dbetter……V:……D:……V:Thankyou,doctor.DoIneedtotakeanymedicine?D:Itdepends.Pleasecometoseemeifnecessary.V:OK,I’ll.Thanksagain.Tryourbesttogivethe