广东省中山市高中英语 Unit 5 First aid（2）课件 新人教版必修5.ppt

book5unit5firstaidreading 1 ambulance 2 staroflife 3 redcross 4 firstaidkit 5 accidentsinourdailylife accident drown bleed choke burn catchfire cut ableedingnose asnakebite sprainedankle abrokenarm 6 weneedtoknowwhatwewilldotohelpwhenwemeetthesekindsofaccidents 7 unit5 first aid whatwehavedoneinthoseemergenciesiscalled firstaid firstaidis giventosomeonewhosuddenly or beforeadoctorcanbefound atemporaryformofhelp fallsill getsinjured 9 burn previewingthetopicaccordingtothetitle headings andpictures 11 firstaidforburns 12 inwhichorderarethesetopicscoveredinthetext numberthemfrom1to5 13 thethreetypesofburns whattodoifsomeonegetsburned thefunctionsoftheskin thesymptomsofburns howwegetburns 3 5 1 4 2 14 pleaselookattheblackboard 15 accordingtothepassage i howmanylayersofskindoyouhave a oneb twoc threed four 16 ii whichofthefollowingisnotthefunctionofyourskin a keepyouwarmorcool b preventyourbodyfromlosingtoomuchwater c giveyouyoursenseoftouch d getburnedinanemergency 17 iii whichisnotthecauseofburns a hotliquidsb firec chemicalsd steame thesunf thewater 18 iv labelthesepictureswithfirstdegreeburns seconddegreeburnsandthirddegreeburns firstdegreeburns seconddegreeburns thirddegreeburns 19 v readthepassageanddecidewhetherthefirstaidtreatmentistrue t orfalse f 20 whensomeoneisburned youshouldplacesomeiceonhiswound 2 thefunctionofcoolwateristopreventandreduceswelling f t 21 3 weshouldputdampclothsontheseconddegreeburns 4 weshouldn tbreaktheblisters ortheywillmakethewoundinfected t t 22 5 sometimes wecanputoilorointmentsonburnstostoptheinfection 6 weshouldmakesurethebandagewon tsticktotheskinwhenitisused f t 23 7 ifburnsareontheface weshouldmakethevictimsitup 8 coldwatercanbeusedinthreetypesofburns t f 24 discussion 25 howwillhermotherdealwiththeburn 1 clothingneartheburns 2 theburnswithcoolwater 3 thecool cleanwetclothsontheburns 4 theburnedareagently takeoff cool place dry 26 5 theburnedareawithadrycleanbandage 6 theburnedarea thantheheart ifpossible 7 thevictim thedoctororhospital ifpossible cover keep higher get to 27 summarytime pk 28 homework finishthechartonthepaper