Unit5FirstAidReadingandThinking课件-高中英语人教版选择性4

Unit5FirstAidWhatfirst-aidtechniquesdoyouknowabout?Lead-inFirst-aidtechniqueUNIT5FIRSTAID

ReadingandThinking:LearnaboutfirstaidforburnsWhatdoesthepassagemainlytalkabout?Causes,types,characteristics特征ofburns,aswellasthefirst-aidtreatment.PreReadingP50Exe2

UnderstandtexttypesDifferentkindsoftextscanbeidentifiedbytheirstylesofwritingandlanguagefeatures.Byunderstandingthetexttypeofapieceofwriting,youcanbetterunderstanditspurpose.Youcanalsobetterunderstandwheretofindinformationinthetext,andwhatkindofinformationitislikelytocontain.hospitalleafletfactual,informational,objective,givesadescriptionofamedicalproblem,andtellshowtodealwithit,usestheimperativetogiveadviceadvertisementtexttypesfullofpersuasivelanguageandcolourfuldescriptions,talksaboutthebenefitsofaproduct,usestheimperative(祈使句)totellsomeonetobuysomethingnewspaperarticlefactual,informational,objective,answersthewho,what,when,why,andhowquestionsaboutarecenteventblogpost博客帖子blogstandsforweblog,soitisakindofjournalordiary,usuallytopicalinnature,talkingaboutsomethingthatiscurrentofnewinthelifeoftheauthororregardingtheauthor’sinterestsemailakindofletter,itshouldhaveanopeningandaclosinglikealetter,beaddressedtoanindividual,andbeaboutamatterwhichdirectlyconcernsboththeauthorandrecipientshortstoryusuallyanarrativewritteninthepasttense,itcontainsvividlanguageandcolourfuldescriptionstotellastorywhichhasabeginning,amiddle,andanendLookthroughthetextandidentifyitsstyleandlanguagefeatures.Thentickitstexttypefromthelistblow.(P50)_________advertisement_________blogpost博客帖子_________hospitalleaflet_________email_________newspaperarticle_________shortstoryTask1：Readthepassageagainandanswerthefollowingquestionsaboutthetexttype.1.Whatisthegenre(体裁)ofthistext?Isitanarration,adescription,anargumentation,oranexpositorywriting?2.Isthistextmainlywritteninfirst,second,orthirdperson?3.Whattenseisused?4.Arethereanypassivevoices?Howdotheymakeyoufeel?Anexpositorywriting(说明文).Insecond,orthirdperson.Thesimplepresenttense.Yes.Theymakethetestsoundobjective.WhileReadingPara1thefunctions功能

oftheskinfunctionsoftheskinactsasabarrier[‘bæriə(r)]

n.

障碍物；屏障againstdisease,toxins,andthesun’s______;preventsyourbodyfrom_____________________________warnsyouwhenthingsaretoo_____or_____givesyou______________bodytemperaturelosingtoomuchwatercoldhotsenseoftouchhelpscontrolyour________________rays(Para.1)Theskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsas

abarrieragainstdisease,toxins,andthesun'srays.

Italsohelpscontrolyourbodytemperature,prevents

yourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.actas充当；担任；扮演2.prevent…(from)doingsth.stop…(from)doingsth.keep…fromdoingsth.【from不能省略】3.as引导非限制性定语从句，“正如”阻止……做某事它也帮助控制你的体温，防止你的身体失去过多水分，当物体太热或太冷时给你警告，并且让你有触觉。Task2：Findoutthestructureandfillinthemindmap.)

CAUSESOFBURNSYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.getburnt被烧伤

avarietyof+可数名词复数

=various“各种各样的”3.chemicals(n.常用复数)化学品；化学制品CarefulReadingTopfewmillimetresswollenpainfulwhite

P51Exe4:Summarizetheinformationaboutfirst-aidforburnsCarefulReadingbelowthetoplayerblisterswaterypainfulCarefulReadingeverylayerthetissuethetissueunder-neathnervesP51Exe4:TreatmentPlaceunder________________withinthefirsttenminutes_____theburntarea________anyclothes______theburnBurnontheface:makesurethevictimcan_________________Secondorthird-degreeburn:takethevictimto____________________RemovecoolrunningwaterDrythehospitalatoncestillbreatheCoverP51Exe3:

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

TF

TF

TF

TF

Contestforfirstaid!1.CleanWoundswithHydrogenPeroxide（双氧水）orRubbingAlcohol.PostReading2.Thetreatmentforcutsandscrapesinvolvesfirstcleaningthewoundwithmildsoapandfreshwater.Contestforfirstaid!3.KeepInjuriesMoist（微湿的）.Contestforfirstaid!4.KeepCutsandScrapesUncovered.Contestforfirstaid!RemoveaBandageSlowly5.Ifitappearsthatthebandageisstucktoascab,soak（浸泡）theareainwarmwater.Contestforfirstaid!RemoveaBandageSlowly6.WhichofthefollowingisNOTtruewhenthereisaobjectstabbingapersonintheheadorchest?Sendtohospitalassoona