公开课课件Unit5FirstAidReadingandThinking（2）高中英语人教版选择性

Newwords&ExpressionsofthisClass1.technique[tekˈniːk]

n.技能;技术;技艺2.leaflet[ˈliːflət]

n.散页印刷品;传单;3.organ[ˈɔːɡən]n.(人或动植物的)器官4.toxin[ˈtɒksɪn]n.毒素5.ray[reɪ]n.光线;光束;(热、电等)射线6.senseoftouch触觉7.radiation[ˌreɪdiˈeɪʃn]

n.辐射;放射线8.acid[ˈæsɪd]n.酸adj.酸的;酸性的9.millimetre[ˈmɪlimiːtə(r)]

n.毫米;10.minor[ˈmaɪnə(r)]

adj.较小的;次要的;11.layer[ˈleɪə(r)]

n.层;表层;层次12.electric[ɪˈlektrɪk]

adj.电的;用电的13.electricshock触电;电击14.victim[ˈvɪktɪm]

n.受害者;患者15.swollen[ˈswəʊlən]

adj.肿胀的16.swell[swel]

vi.(swelled,swollen)肿胀17.blister[ˈblɪstə(r)]n.气泡、水泡18.underneath[ˌʌndəˈniːθ]

prep.&adv.在……底下;隐藏在下面19.nerve[nɜːv]n.神经20.fabric[ˈfæbrɪk]

n.织物;布料;(社会、机构等的)结构21.loose[luːs]adj.松的;未系紧的;宽松的22.urgent[ˈɜːdʒənt]

adj.紧急的;急迫的;急切的

新人教版选择性必修二Unit5Readingandthinking（2）

Learnaboutfirstaidforburns

Lecturer:ZuyanMinGuidedbyGrade11TeacherGroupLearningobjectives:Bytheendofthisclass,youwillbeableto…1.Readparagraph5fluently2.Clearlyrepeattheprocessoftreatingburns.Readparagraph5loudly.ReadingKnowledgepointsonNovember,20th1.withinthefirst10minutes

2.reducethepain3.withaloosecleancloth4.anurgentneed5.atonce在前十分钟以内减少疼痛用一块松的干净的布一个紧急的需求立刻，马上Retelltheprocessof

Firstaidtreatmentforburnsinpairs.breathevictimburnedareaCoverMakesureSendhospitalburnsCoolclothesRemoveburntareaDrySummarizeDiscussanddecideifthefollowingstatementsaretrueorfalse,ifitisfalse,sharethereason.

(Groupwork)1.Samknockedoverakettle(水壶)fullofboilingwaterontohislegs.Hislegsbecamered,swollenandcoveredwithblisters.Sambroketheblistersandpouredicywaterfromthefridgeontotheskin.2.Whileironing（熨烫）clothes,MissGoodaccidentallytouchedtheiron.Herwristblisteredandbecamewatery.Ithurtalot.Sheputherwristunderthecoldwatertapandthenkeptplacingcool,clean,looseclothsonituntilitwaslesspainful.Thenshewenttoseethedoctor.3.Afteranhourinthesun,Lilynoticedherarmswereredandhurtabit.Shewenthomeandputthemunderrunningwater.×False√True√TrueEmergencyNews!EmergencyNews!Adormitoryformiddleschoolstudentscaughtfire,becauseaboysmokedafterthelightswereturnnedoffatnight,thescene（现场）wasfilledwiththicksmoke,andmedicalresourceswerelimited.Now,thereisanurgrntneedforagroupofvolunteerswhounderstandfirstaidforburnstohelpthevictims,ifyouknow,pleasejoinus!Contactnumber:5366635......

Role-playtime!Now,allofusarevolunteers,wehavebeenrequiredtohelpthefollowingvictims.Pleasediscusswithyourgroupmembersandtellwhatshouldwedo?Situation1:Agirl’swoundbelongstotheFirst-degreeburns,becausetheseaffectonlythetopfewmillimetersoftheskin.Theburnsarenotserious.Itscharacteristicsarered,mildlyswollen,turnwhitewhenpressed.Situation2:Alittleboy’swoundbelongstothesecond-degreeburns,whichcausedbyfire.Theburnsaregobelowthetoplayeroftheskin.Theyareserious.Thecharacteristicsareredandswollen,blisters,waterysurface.Extremelypainful.Situation3:WecanknowSpongeBobgotburnedalloverhisbodyinthisdisaster,andhisskinbecamecharred.Ttbelongstothethird-degreeofhisburns.Itwascausedbyfire.Theseaffecteverylayeroftheskin,andthetissueundertheskin.Blackandwhite,swollen.Situation1:Thegirl’swoundbelongstotheFirst-degreeburns,becausetheseaffectonlythetopfewmillimetersoftheskin.Theburnsarenotserious.Itscharacteristicsarered,mildlyswollen,turnwhitewhenpressed.Whatshouldwedo?Tips:

Weshould

placeburnsundercoolrunningwater,atleasttenminutes.Drytheburntarea.Then,covertheburntarea

gentlywithaloosecleancloth.

Situation2:

Thelittleboy’swoundbelongstothesecond-degreeburns,whichcausedbyfire.Theburnsaregobelowthetoplayeroftheskin.Theyareserious.Thecharacteristicsareredandswollen,blisters,waterysurface.Extremelypainful.Whatshouldwedo?Tips:

Weshould

Placeburnsundercoolrunningwater,drytheburntarea

gentlywithacleancloth,removeanyclothes,and

takehimtothehospital.Situation3:WecanknowSpongeBobgotburnedalloverhisbodyinthisdisaster,andhisskinbecamecharred.Ttbelongstothethird-degreeofhisburns.Itwascausedbyfire.Theseaffecteverylayeroftheskin,andthetissueundertheskin.Blackandwhite,swollen.Whatshouldwedo?Tips:

Ifnecessary,

removeanyclothes

usingscissors;andthereisanurgentneedto

takehimtothehospitalatonce.ExpansionQ1:Whatwillyoudowhenaccidentshappen?call120/anambulancesendfor(派人去请)adoctorbeforedoctor’scoming,givethefirstaidtimelyQ2.Whichpersonwouldyouhelpfirst? A.LiYanwhohascutherfootonglass B.LiuJinwhosenoseisbleeding C.GaoYuanwhoisonthegroundnotbreathing D.WangFengwhohasbrokenherarmExpansionQ3.Whenyouarecarryingoutrescuebreathing(人工呼吸),wheredoyoucheckforapulse(脉搏)?A.theneck B.thewrist C.thefoot D.thechestExpansionQ4.Ifyougetanosebleed,gentlyletyourheadbacktostopthebleeding.Isittrueorfalse?A.TrueB.FalseExpansionItmayleadthebloodintothethroatandeasilycausechoking.Q5.Totreatachoke,youshouldmakehim/herspit(吐出)by

pattinghim/heronthebackorusingHeimlichmanoeuvre.A.TrueB.FalseExpansionHeimlichmanoeuvre(海姆利希急救法):Providingpressureintheabdomen(腹部)andchest(胸部),enablingtheobjecttobeexpelled(排出).Accidentscanhappentoanyoneatanytime.Butyoucanbethedifferencebetweenlifeanddeath.Sotrytolearnmoreaboutfirstaidindailylife.TranslatethefollowingphraseblocksintoEnglish.Ifyouseesomeonewhohasbeenburnedaccidentally,youshouldhelphim/herassoonaspossiblebyperformingthefollowingfirstaidprocedures.Firstly,placeburnsundercoolrunningwater,especially

（在前十分钟之内）.Thecoolwaterstopstheburningprocessand

(减少疼痛)andswelling.Secondly,drytheburntareagentlywithacleancloth.Thirdly