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

急FIRSTAID救Unit5ReadingandthinkingLearningObjectivesRecognizethetexttypesandgetmainideaofthetext.Understandthecauses,typesandcharacteristicsofburns.Carryoutfirstaidtreatmentcorrectly.Developsenseofcooperativelearningandbewillingtohelpsomeoneinneed.

Whatkindoffirstaidwouldyouperform?Help!Ifsomeoneyouknowsufferedaburn,whatwouldyoudo?Whatisthetexttypeofthepassage?____advertisement____blogpost____hospitalleaflet____email____newspaperarticle____shortstoryThegenreofthepassageis__________A.anarrationB.anargumentationC.anexpositorywriting说明文(expositorywriting)：说明事物的性质，形态（类型）、特征、结构、功能、成因、结果、措施、发生发展过程，

包括说明书、广告词、解说词、操作规程、科普小品等。Hospitalleaflet:factual(真实的),informational(信息性),objective(客观性),givesadescriptionofamedicalproblem,andtellshowtodealwithit,usestheimperative(祈使句)

togiveadvice.LeadingpartSubtitles(小标题)languagefeatureofleafletPre-readingTask2.Summarizethemainideaofeachpart.Part1:Thefunctionsofthe________Part2:_________ofburnsPart3:_________ofburnsPart4:_________________ofburnsPart5:___________________forburnsCausesTypesFirstaidtreatmentCharacteristicsThepassageisabout_________________FirstaidforburnsskinTheskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxin,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.Part1(para1)Thefunctionsoftheskinfunction

?Part1.Functionsoftheskinactingasabarrieragainst_____________,_______andthesun’srayscontrollingyour_____________preventingyourbody__________________________________warningyou_______________________________________givingyou__________________________toxinsdiseasebodytemperaturefromlosingtoomuchwateryoursenseoftouchwhenthingsaretoohotorcoldWhatifitgetsburnt?Causes?Part1(para1)ThefunctionsoftheskinCausesofburnsYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.Whatmaycauseyoutogetburned?WATCHOUT!hotliquidssteamfirethesunelectricitychemicalsradiationPart.2Howmanylayersarethereintheskin?Para.3Part3:_________ofburnsTypesAccordingto___________________________,theburnscanbedividedinto_________types.thedepthofthedamagethreethetoplayerthe2ndlayerthe3rdlayerFirst-degreeburnsSecond-degreeburnsThird-degreeburnsBurnsaredividedintothreetypes,dependingonthedepthofskindamage.

A:First-degreeburns

Theseaffectonlythetopfewmillimetresoftheskin.Theseburnsarenotserious.Examplesincludemildsunburnandburnscausedbyotherminorhouseholdincidents.B:Second-degreeburnsThesegobelowthetoplayeroftheskin.Theyareseriousandtakeafewweekstogetbetter.Examplesincludeburnscausedbyhotliquids.

C:

Third-degreeburnsTheseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludedburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotothehospitalatonce.Part.3Ineachtype,whichlayerofskinisaffected?Depth

_________________oftheskin______________oftheskin_________oftheskinandsometimes__________underneathDetailsTypesThird-degreeburnsFirst-degreeburnsSecond-degreeburnstopfewmilli-metresbelowthetoplayereverylayerthetissuePart3.Types

ofburnsredandswollen;_________________________painful

Typesseconddegreeburnsfirstdegreeburnsthirddegreeburnsdry,redandmildly____turn_____whenpressed_______painfulblack,white,swollen_________canbeseen___________ifnervesaredamagedCharacteristicsFeelingsblisterswaterysurfaceextremely

mildlyswollentissueunderneathlittleornopainPart.4whiteSelinasuffersthe_____degreeburnsbecauseofafireinastudio.thirdPuttheminorderaccordingtothetext________burnsunderrunningcoolwaterwithin10minutes.________anyclothesusingscissorsifnecessary________theburnedareawithaloose,cleancloth._______theburnedareagently.__________thevictimcanstillbreathe.________thevictimtothehospital(2ndor3rd-degreeburns.)RemovePlaceDryCoverTakeMakesurePart5Discussion：

Ingroups,discussthefollowingquestions.1Howarepeoplemostlikelytogetburnt?Mostpeoplearelikelytogetburntinthekitchen,bypickingupahotpan,orbygettingcookingoilspiltonthemselves.Discussion：

Ingroups,discussthefollowingquestions.2.Whatstepscanbetakentohelppreventtheseburns?Beingawareofthedangerisagoodfirststep.Forexample,youshouldchecktoseeiftheburnerisonbeforetouchingapanonthestove.Youshouldalsouseovenmittswhentouchingahotpan.Ifyouareusingcoo