Unit5FirstAidReadingandThinking课件-高中英语人教版选择性

Unit5FirstAid

ReadingandThinkingLearningaims1.TolearnwhatFirstAidis2.Tolearnhowtogivefirstaidtotreatburns3.ToraisetheawarenessoftheimportanceoffirstaidLeadinWhendowehavetogivefirstaid?sprainedanklechokebleedingburnAccidenthappensinourdailylife.

Whatshouldyoudofortheseaccidents?callanambulance

???Beforedoctor'scoming,whatcanwedo?Wecangivefirstaid.

Whichpersonwouldyouhelpfirst?sprainedanklechokebleedingburntbyhotpan1234Part2While-readingFirstAidForBurnsTask1:Fastreading1.Lookthroughthetextandtickitstexttypefromthelistbelow.advertisementhospitalleafletnewspaperarticleblogpostemailshortstoryDifferentkindsoftextscanbeidentifiedbytheirstyleofwritingandlanguagefeatures.Byunderstandingthetexttypeofapieceofwriting,youcanbetter

understnditspurpose.Youcanalsobetterundersandwheretofindtheinformationinthetextandwhatkindofinformationitislikelytocontain.Imagesareagreatwaytoaddinteresttoyourleafletandbreakuplargeblocksoftext.

SimpleandclearmessageHeadlineCall-to-action

factual,informational,objective,givesadescriptionofamedicalproblem,andtellshowtodealwithit,usestheimperativetogiveadvice.2.Matcheachparagraphwithitsmainidea.Para.1

A.Firstaidtreatment.Para.2 B.Characteristicsofburns.Para.3 C.Causesofburns.Para.4 D.Typesofburns.Para.5 E.Thefunctionsoftheskin.Read

the

text

carefully

and

answerthefollowingquestions.1.Howmanyfunctionsoftheskinhavebeenmentioned?Five.Task2:CarefulreadingAnessentialpartofyourbodysteamfirethesunchemicalshotliquidsradiationCausesofburnsacids2.WhataretheCausesofburns?electricityTask1Whatarethefunctionsofskin?Theskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandimportantstepinthetreatmentofburnsisgivingfirstaid.FunctionsoftheskinCausesofburnsTypesofburnsCharacteristicsofburnsFirstaidtreatmentDetailed-ReadingYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.hotliquidssteamfirethesunelectricitychemicalsradiationTask2CausesofburnsAcids·Howmanycausescanyoumemorize记住?`30s`Tellatleast4causes[≥4]Memorytest！记忆大闯关Becareful!LookatthepicturesandjudgetheirtypesofburnsaccordingtothecharacteristicsseconddegreeburnsfirstdegreeburnsthirddegreeburnsDetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsTreatmentplaceunder__________________withinthefirsttenminutes→_____theburntarea→_____________clothes→_______theburn→burnontheface:makesurethevictimcan____________→secondorthird-degreeburn:takethevictimto______________________coolrunningwaterdryremoveanycoverstillbreathethehospitalatoncePart5

Firstaidtreatmentforburns()1.Yourskingivesyouprotectionfrommany

dangerousthings.()2.Afirst-degreeburnhasthisnamebecauseit

isthemostserious.()3.Second-degreeburnscanbethemost

painfulkindofburn.()4.Itisimportanttousecoolwatertostopthe

heatfromremaininginthewoundregardless

ofthedegreeoftheburn.()5.Puttingbutteroroilonburnshelpsbecause

itmayreduceswellingandeasediscomfort.TFleastTFFwillkeeptheheatinthewoundsandmaycauseinfection.Readagainanddotrue[T]orfalse[F].Comprehending1.Howdopeopledividethetypesofburns?A.Dependingontheplacesoftheburns.B.Dependingonthedepthofskindamage.C.Dependingonwhatcausestheburns.D.Dependingonthetimetheburnstobetreated.BChoose

the

best

answer2.Whichofthefollowingcancausesecond-degreeburns?A.Hotliquids.

B.Electricshocks.C.Sunburn. D.Petrolfires.3.What’soneofthecharacteristicsofthird-degreeburns?A.Turnwhitewhenpressed.B.Rough,redandswollen.C.Extremelypainful.D.Blackandwhite.

AD4.Whichofthefollowingisforbiddeninthefirst-aidtreatment?A.Dryingtheburntareagentlywithacleancloth.B.Removinganyclothesusingscissorsifnecessary.C.Placingburnsundercoolrunningwater.D.Placingcool,clean,tightclothsontheburns.DHowtoPerformHeimlichmanoeuvre?a.Standbehindthechokingpersonb.