Unit 5 Reading and Thinking 課件 新教材同步備課精研 高中英語(yǔ)人教版（2019）選擇性必修第二冊(cè)

Period1ReadingandThinking：

FirstAidforBurnsUnit5FirstAid

FindoutthestructureofthepassageUnderstandsomedetailsofburns

JudgedifferenttypesofburnsCarryoutfirstaidtreatmentDevelopsenseofcooperativelearningBytheendofthisclass,studentswillbeableto:LearningObjectives

RedCrossSocietywantedsomevolunteerstogivefirstaidforpeoplewhogetburnt.Thereisatestforyou…RedCrossSocietyLeadinFirstaidisanemergencycareortreatmentgiventoasickorinjuredpersonbeforeregularmedicalaidcanbeobtained.Workingroups.Discussthequestions.Leadin1.Whatisthepersondoinginthephoto?2.Whatfirst-aidtechniquesdoyouknowof?3.Ifsomeoneyouknowsufferedaburn,whatwouldyoudo?It’sagreathonourtosavealife.--LeighBardugo拯救生命是一種莫大的榮譽(yù)。

——李·巴杜格Itdependsonthekindofburn.AlloftheburnsI’veeverseenwerefairlyminor,sothebestthingtodowastoputitundercoldrunningwatertostoptheburning.Iknowbasicallywhattodoifsomeonebreaksalegorgetsacut.

Pre-reading:PredictionFIRSTAIDFORBURNS？Whatisfirstaid?Firstaidisthekindofhelpgiventosomeonewhosuddenly___________or_____________beforeadoctorcomes.

fallsillgetsinjuredTask1:Whatisthetexttypeofthepassage?Task2:Findoutthemainideaandthestructureofthepassage.Listentothetextandanswerthequestion

While-reading:____advertisement____blogpost____hospitalleaflet____email____newspaperarticle____shortstoryTask1:Whatisthetexttypeofthepassage?UnderstandtexttypesDifferentkindsoftextscanbeidentifiedbytheirstyleofwritingandlanguagefeatures.Byunderstandingthetexttypeofapieceofwriting,youcanbetterunderstanditspurpose.Youcanalsobetterunderstandwheretofindinformationinthetext,andwhatkindofinformationitislikelytocontain.While-reading:ReadforthestyleLanguageFeaturesofLeaflets·redandswollen;blisters;waterysurfaceTYPESOFBURNS...●First-degreeburns...●Second-degreeburns

...●Third-degreeburns

...Titles/subtitles/slogansShortsentences/phrasesEyecatchinglayout/pictures

While-reading:ReadforlanguagefeaturesThetexttypeisahospitalleaflet.Weknowthisbecausethepassageiswritteninanobjectiveinformationalstyle,anddealswithahealthissue,givingadetaileddescriptionofhowtohandlethisproblem.What’sthewriting

styleofthepassage?Narration（記敘文）Argumentation（議論文）Expositorywriting（說(shuō)明文）While-reading:Readforthestyle2.Readthepassageandmatchthemainideaofeachparagraph.Para.1

A.ThethreetypesofburnsPara.2 B.First-aidtreatmentPara.3 C.ThefunctionsoftheskinPara.4 D.ThecharacteristicsofburnsPara.5 E.HowwegetburnsWhileReading:ReadforthemainideaWhileReading:Findoutthemainideaandstructure

Part1:Thefunctionsofthe______Part2:_________ofburnsPart3:_________ofburnsPart4:_____________ofburnsPart5:___________________forburnsskinCausesTypesFirstaidtreatmentCharacteristicsThemainideaofthepassage:Itisabout________forburns.

FirstaidTheskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Troductionfunction

topicsentencePart1(para1)WhileReading:Part1:FunctionsofskinPart1Functionsofskin

Actas

abarrieragainstdisease,toxinsandthesun’srays.

Help

controlyourbodytemperature.

Prevent

youfromlosingwater.

Warnsyouwhenthingsaretoohotorcold.

Giveyousenseoftouch.1.Whatcanskindoforourbody?(1)(2)(3)(4)(5)WhileReading:Part1:FunctionsofskinsteamfirethesunelectricitychemicalshotliquidsradiationH2SO4WhileReading:Part2:CausesofburnsBurnsaredividedintothreetypes,dependingonthedepthofskindamage.

A:First-degreeburns

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

C:

Third-degreeburnsTheseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludedburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotothehospitalatonce.WhileReading:Part3:TypesofburnsThethirdlayerThesecondlayerThetoplayerFirst-degreeburnsSecond-degreeburnsThird-degreeburnsHowmanytypesofburnsarethere？Whatarethey?Ineachtype,whichlayeroftheskinisaffected?(抓主旨句)WhileReading:Part3:TypesofburnsFirst-degreeburnsSecond-degreeburnsThird-degreeburnsWhileReading:Part4CharacteristicsOfBurns·blackandwhite·swollen;thetissueunderneathcanoftenbeseen·littleornopainifnervearedamaged;maybepainfularoundtheedgesoftheburn·redandswollen;blisters;waterysurface·extremelypainful·dry,red,andmildlyswollen·mildlypainful·turnwhitewhenpressedFirst--degreeburns:

●

dry,redandmildlyswollen●mildlypainful●turnwhitewhenpressed

Second--degreeburns:

●redandswollen;blisters;waterysurface●extremelypainfulThird--degreeburns:●blackandwhite●swollen;thetissueunderneathcanoftenbeseen●littleornopainifnervesaredamaged;maybepainfularoundtheedgeoftheburnWhileReading:Part4:CharacteristicsofburnsLookatthepicturesandjudgetheirtypesofburnsaccordingtothecharacteristics.redandswollen;_________________________painfulseconddegreeburnsfirstdegreeburnsdry,redandmildly__________________painfulthirddegreeburnsblack,white,swollen_________canbeseen___________painifnervesaredamaged

TypesCharacteristicsFeelingsblisterswaterysurfaceextremelymildlyswollentissuelittleornoWhileReading:Part4:Characteristicsofburns1.Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.Thecoolwaterstopstheburningprocessandreducesthepainandswelling.2.Drytheburntareagentlywithacleancloth.3.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtoburntskin.4.Covertheburntareawithaloosecleancloth.Applyingoiltotheinjuredareasisabadidea,asitwillkeeptheheatinthewoundsandmaycauseinfection.5.Ifburnsareontheface,makesurethevictimcanstillbreathe.6.Getthevictimtothedoctororhospital,ifburnsaresecondorthirddegree.Part5:FirstaidtreatmentDon'ts

While-Reading:Part5

FirstaidtreatmentFillintheblanks.

(抓住關(guān)鍵詞）1._______

burnswithcoolwaterfor10minutes2.______theburnedareagently.3.______anyclothesusingscissorsifnecessary.4.______theburnedareawithaloose,cleancloth.5.______thevictimtothehospitalifserious.RemovePlaceDryCoverAttention,pleaseDon’tremoveanyclothesiftheysticktotheburntarea.Don’tapplyoiltotheburntarea.Iftheburnsareontheface,makesurethevictimcanbreathe.

TakeWhile-Reading:Part5

FirstaidtreatmentWhile-Reading:Part5:

FirstaidtreatmentbreathevictimburnedareaCoverMakesureSendhospitalburnsCoolclothesRemoveburntareaDryReadagainanddecideifthefollowingstatementsaretrue(T)orfalse(F).1.Yourskingivesyouprotectionfrommanydangerousthings.2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.3.Second-degreeburnscanbethemostpainfulkindofburn.4.Itisimportanttousecoolwatertostoptheheatfromremaininginthewoundregardlessofthedegreeoftheburn.5.Puttingbutteroroilonburnshelpsbecauseitmayreduceswellingandeasediscomfort.While-Reading:TrueorFalseCompletethetabletosummarizetheinformationaboutfirstaidforburns.ThetopfewmillimeterseverylayerbelowthetoplayertissuesswollenpainfulwhiteblisterswaterypainfulthetissueunderneathnervescoolrunningwaterdryremovecoverbreathehospitalWhile-Reading:ReadfordetailsPostReading：CriticalthinkingA

CB

A:Theburnsarecausedbytouchingthepot.ItbelongstotheFirst-degreeburns,becausetheseaffectonlythetopfewmillimetersoftheskin.Theburnsarenotserious.Itscharacteristicsarered,mildlyswollen,turnwhitewhenpressed.Weshouldplaceburnsundercoolrunningwater,atleasttenminutes.Thencovertheburntareagentlywithaloosecleancloth.B:Itbelongstothesecond-degreeburns,whichcausedbyhotliquids.Theburnsaregobelowthetoplayeroftheskin.Theyareserious.Thecharacteristicsareredandswollen,blisters,waterysurface.

Extremelypainful.Weshoulddrytheburntareagentlywithacleancloth,andtakehimtothehospital.C:WecanknowPongeBobgotburnedalloverhisbody,andhisskinbecamecharred.Itbelongstothethird-degreeofhisburns.Itwascausedbyfire.Theseaffecteverylayeroftheskin,andthetissueundertheskin.Blackandwhite,swollen.Ifnecessary,removeanyclothesusingscissors;andthereisanurgentneedtotakehimtothehospitalatonce.Sarah

issuddenlyburned.

Afterlearningthepassage,howwouldyouhelpherifyouwereavolunteer?

Yourperformanceshouldinclude:1.Describethecharacteristics2.Judgethetypesofburns3.GiveproperfirstaidRoles:Sarah:getburntYou:describe,judgeandgiveadviceonthetreatmentYourpartner:performthetreatmentonSarah.PostReading：

RolePlay

Workingroups5Ingroups,discussthefollowingquestions.1Howarepeoplemostlikelytogetburnt?2Whatstepscanbetakentohelppreventtheseburns?3Whatotheradvicedoyouknowofaboutfirstaidforburns?Isitgoodadviceorbadadvice?Why?PostReading：

Discussion

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