Unit 5 Reading and Thinking 课件 【新教材同步备课精研】 高中英语人教版（2019）选择性必修第二册

Unit5FirstAid：Readingandthinking

FirstAidforBurnsBytheendofthisclass,studentswillbeableto:Teachingobjectives:FindoutthemainideaofeachparagraphUnderstandsomedetailsofburns

JudgedifferenttypesofburnsCarryoutfirstaidtreatmentDevelopsenseofcooperativelearningandbewillingtohelpsomeoneinneedDescribethepictureWhatisonthecupboard(壁橱）?Apotofboilingwaterispouring.ApotWhatisinthepot?boilingwaterWhathappenedtothewater?pouringDescribethepictureWhathappenedtothelittlegirl?gotburnedWhathappenedtothemother?Sherushedtosavehergirl.WhatcouldIdo?Pleasehelpme.Ifyouwerethelittlegirl’smother,whatwouldyoudo?Task1:Whatisthetexttypeofthepassage?Task2:Findoutthemainideaandthestructureofthepassage.Listentothetextandanswerthequestion____advertisement____blogpost____hospitalleaflet____email____newspaperarticle____shortstoryTask1:Whatisthetexttypeofthepassage?医院传单博客帖子Task2:FindoutthemainideaandstructureofthepassagePart1:The_________oftheskinPart2:_________ofburnsPart3:_________ofburnsPart4:______________ofburnsPart5:___________________forburns?CausesTypesFirstaidtreatmentCharacteristicsThemainideaofthepassage:Itisabout________forburns.

FirstaidTheskinisanessentialpartofyourbobyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxin,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.Part1(para1)introductionfunction

topicsentencePart1thefunctionsoftheskinfunctionsoftheskinActsasa___________________________________________;preventsyourbodyfrom_____________________________warnsyouwhenthingsaretoo_____or_____givesyou______________bodytemperaturelosingtoomuchwatercoldhotsenseoftouchtocontrolyour________________

barrieragainstdisease,toxins,andthesun’sraysCausesofburnsYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.Whatmaycauseyoutogetburned?WATCHOUT!hotliquidssteamfirethesunelectricityacidsradiationPart.2chemicalsSummarise.

DetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsDepth_______________________oftheskin__________________oftheskin__________oftheskinandsometimes____________underneathtopfewmillimetresbelowthetoplayereverylayerthetissueDetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsCharacteristicsdry,red,andmildly__________;mildly________;turn_______whenpressedredandswollen;_______;_______surface;extremely_______blackandwhite;swollen;_______________________canoftenbeseen;littleornopainif________aredamagedswollenpainfulwhiteblisterswaterypainfulthetissueunderneathnervesDetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsTreatmentplaceunder__________________withinthefirsttenminutes→_____theburntarea→_____________clothes→_______theburn→burnontheface:makesurethevictimcan____________→secondorthird-degreeburn:takethevictimto______________________coolrunningwaterdryremoveanycoverstillbreathethehospitalatonceHowarepeoplemostlikelytogetburnt?Whatstepscanbetakentohelppreventtheseburns?

_______clothingRemove_______burnsundercoolwaterPlace______burnsDry______theburntareaCover______victimtothehospitalTakehospitalReadagainanddecideifthefollowingstatementsaretrue(T)orfalse(F).1.Yourskingivesyouprotectionfrommanydangerousthings.2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.3.Second-degreeburnscanbethemostpainfulkindofburn.TF

TF

TF

Careful-reading

4.Itisimportanttousecoolwatertostoptheheatfromremaininginthewoundregardlessofthedegreeoftheburn.5.Puttingbutteroroilonburnshelpsbecauseitmayreduceswellingandeasediscomfort.TF

TF

课文语法填空：Theskin,1.________actsasabarrieragainstdisease,toxinsandthesun’srays,isanessentialpartofyourbody.2.__________(get)burntcanleadtoveryseriousinjuries.Youcangetburntbyavarietyofthings.Burns3._________(divide)intothreetypes,dependingonthedepthofskindamage.First-degreeburnsarenotserious,4.__________(affect)onlythetopfewmillimetersoftheskin.Second-degreeburnsareseriousandtake5.__________fewweeks6._________(get)better.Third-depreeburnsaffecteverylayeroftheskin.Theseburnscauseverysevereinternal7.________(injury)andthevictimmustgotothehospitalatonce.Asforthefirst-aidtreatmentforburns,thefollowingadvicemaybe8.________(help).Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.Drytheburntarea9.__________(gentle)withacleancloth.Removeanyclothesusingscissorsifnecessary.Covertheburntarea10.____________aloosecleancloth.Ifburnsareontheface,makesurethevictimcanstillbreathe.whichGettingaredividedaffectingatogetinjurieshelpfulgentlywiththetoplayerthe2ndlayerthe3rdlayernerveThreelayersoftheskinEssentialpartandthelargestorganBurnsaredividedintothreetypes,dependingonthedepthofskindamage.

A:First-degreeburns

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

C:

Third-degreeburnsTheseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludedburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotothehospitalatonce.Part.3皮下组织redandswollen;_________________________painful

Typesseconddegreeburnsfirstdegreeburnsthirddegreeburnsdry,redandmildly__________________painfulblack,white,swollen_________canbeseen___________painifnervesaredamagedCharacteristicsFeelingsblisterswaterysurfaceextremely

mildlyswollentissuelittleornoPart.3-4Selinasuffersthe_____degreeburnsbecauseofafireinastudio.third1.Putthesestepsincorrectorder.___Place

burnsundercoolrunningwater.___Removeanyclothesusingscissorsifnecessary.___Takethevictimtothehospitalifserious.___Drytheburntareagently.___

Covertheburntareawithaloose,cleancloth.12345Part5treatmentTask:Completethetableto

summarisethe

informationaboutfirstaidforburns.DetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsDepth_______________________oftheskin__________________oftheskin__________oftheskinandsometimes____________underneathtopfewmillimetresbelowthetoplayereverylayerthetissueDetailsTypesFirst-degreeburnsSecond-degreeburnsThird-degreeburnsCharacteristicsdry,red,andmildly__________;mildly________;turn_______whenpressedredandswollen;_______;_______surface;extremely_______blackandwhite;swollen;_______________________canoftenbeseen;littleornopainif________aredamagedswollenpainfulwhiteblisterswaterypainfulthetissueunderneathnervesDetailsTypesFirst-degreeburnsSecon