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

Unit5FirstAidReading&ThinkingWhenisfirst

aidneeded?LeadinburndrowningchokingbleedingelectricshockLead-inIfyourparentsgoouttowork,youaredoingassignmentsathome.Yourlittlebrotherburntbyboilingwater.Howcanyouhelphim?Applytoothpastetotheburn.touchtheearlobes(耳垂)Bandagethewoundimmediately.Puticeontheburn.......Pre-readingWhile-reading____advertisement____blogpost____hospitalleaflet____email____shortstory____newspaperarticleTask1:Lookthroughthetext.Whatisthetexttypeofthepassage?

RecognizetexttypeBeforeyouread,lookthrough(浏览)thetextquicklyfortitles,pictures,charts,thelastparagraph,andanyotherinformationthatmighttellyouwhattypeoftextitis.While-readingReadingforstructurePart1:The____________oftheskinPart2:_________ofburnsPart3:_________ofburnsPart4:_________________ofburnsPart5:___________________forburnsThepassageisaboutFirstaidforburnsCausesTypesFirstaidtreatmentCharacteristicsfunctionsFIRSTAIDFORBURNSTheskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun’srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsisgiving

firstaid.皮肤是人体必不可少的一部分，也是人体最大的器官。皮肤充当着一道屏障的作用，能阻挡疾病、毒素和太阳光线的侵入。皮肤还有助于控制体温，防止身体流失过多的水分，在外物过热或过冷时发出警告，并使你拥有触觉。正如你能想象的，灼伤会造成严重后果。在处理烧伤时，第一步也是最重要的一步就是采取急救措施。beessentialto/for对…至关重要的充当warningn.警告bringabout;resultin;contributeto;givesbfirstaid/givefirstaidtosb对某人进行急救While-readingReadingfordetails人体必不可少的一部分最大的器官充当；担当n.光线;光束;(热、电等)射线一道阻挡疾病屏障毒素太阳光线控制体温，阻止...做某事触觉烧伤导致，造成正如你能想象的首先也是最重要的急救anessentialpartofbody

thelargestorgan

actas

rayabarrieragainstdisease

toxins

thesun'srays.

controlbodytemperature

prevent…from…

senseoftouch

getburnt

leadto

asyoucanimagine

thefirstandmostimportant

firstaidfirstandforemost首要的是，首先lastbutnotleast最后但同样重要的Presentingessentialbarrierlargestorgancontrolpreventgivewarnagainstdisease,toxins,andthesun’srayyourbodytemperatureyourbodyfromlosingtoomuchwateryouwhenthingsaretoohotorcoldyouyoursenseoftouchWhatarethefunctions

oftheskin?Theskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.

Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.

皮肤是人体必不可少的一部分，也是人体最大的器官。皮肤充当着一道屏障的作用，能阻挡疾病、毒素和太阳光线的侵入。皮肤还有助于控制体温，防止身体流失过多的水分，在外物过热或过冷时发出警告，并使你拥有触觉。可想而知，灼伤会造成严重后果。在处理烧伤时，第一步也是最重要的一步就是采取急救措施。e.g.

Theemperororderedhisporterstoprevent

thespeaker___________(enter)thebuilding.prevent…(from)doingsth.keep…fromdoingsth.stop…(from)doingsth.protect…from/against…保护……免受……阻止……做某事注意：keep…fromdoingsth.中的from不能省略，因为如果省略，意思会发生变化:keep…doingsth.使……一直做某事prevent...from...enteringleadto(介词）:1.=resultin导致；造成（后果）2.通往...e.g.Theroadleadstothepark.Thereisnodoubtthatstresscanleadtophysical/mentalillness.关系代词as引导的非限制性定语从句Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.，as在句中作宾语。动名词短语在句中作主语。CAUSESOFBURNSYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.Para.2烧伤的原因:各种各样东西都会造成烧伤:灼热的液体、蒸汽、明火、辐射、太阳光、电流、酸性物质或其他化学品。getburnt

被烧伤avarietyof

各种各样的radiation

n.辐射;放射线acid

n.酸adj.酸的;酸性的chemicals(常复)化学品；化学制品

a(wide/great/large)variety

of

各种各样的

avarietyof=varietiesof+名词复数+复数谓语动词

thevarietyof+名词复数+单数谓语动词e.g.Thevarietyofcreaturesisoneofman’sgreatestwealth.

【链接】

varietyn.种类,品种;变化,多样化,多变性

variousadj.各种各样的

varyv.变化;使多样化

varyfrom…to…因……而异

varyin...在……方面不同

varywith随着……而变化hotliquidssteamfireelectricityradiationchemicalsthesunCausesWhattypesofburns?TYPESOFBURNSBurnsaredividedintothreetypes,dependingonthedepthofskindamage.First-degreeburnsTheseaffectonlythetopfewmillimetresofskin.Theseburnsarenotserious.Examplesincludemildsunburnandburnscausedbyotherminor

householdincidents.Second-degreeburnsThesegobelowthetoplayeroftheskin.Theyareseriousandtakeafewweekstogetbetter.Examplesincludebums

causedbyhotliquids.Third-degreeburnsTheseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludeburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotothehospitalatonce.Para.3severityadj.内在的rightaway立刻;马上被分成...取决于n.毫米;千分之一adj.较小的;次要的;轻微的家庭事故最上层皮肤以下的部位灼热的液体造成的烧伤每一层皮肤因电击灼伤汽油起火此类烧伤会严重的内部损伤伤者立即bedividedinto...dependonmillimetre

minorhouseholdincidents.

belowthetoplayeroftheskin.

burnscausedbyhotliquids.

everylayeroftheskin

burnscausedbyelectricshocks

petrolfires.

severeinternalinjuries

victim

atonce

minorityn.少数

aminorityof少量的beina/theminority

占少数反义词majormajorityn.多数dependon依靠；依赖=relyondependonsbtodosth依靠某人做某事dependonitthat+从句

相信……Youcoulddependonitthathewashonest.

CHARACTERISTICSOFBURNS烧伤的特点First-degreeburns一度烧伤:dry,red,andmildlyswollen

干燥、发红、微肿mildlypainful微痛turnwhitewhenpressed受压时变白Second-degreeburns二度烧伤:redandswollen;blisters;waterysurface

发红、肿胀;起水泡;表层渗水;

extremelypainful

极度疼痛Para.4swollenadj.(身体部位)肿胀的

swellvi(swelled--swollen)肿胀;膨胀swellup

膨胀mildly轻微地Third-degreeburnsblackandwhiteswollen;thetissueunderneathcanoftenbeseenlittleornopainifnervesaredamaged;maybepainfularoundtheedges

oftheburn三度烧伤:皮肤发黑或变白;肿胀;通常可见皮下组织;如神经受损，则微痛或无痛感;创面边缘或有痛感Para.4aroundtheedgesof

在...边缘cause/dodamageto对..造成伤害FIRST-AIDTREATMENT急救处理1Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.Thecoolwaterstopstheburningprocessandreducesthepainandswelling.2Drytheburntareagentlywithacleancloth.3Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.4Covertheburntareawithaloosecleancloth.Applyingoiltotheinjuredareasisabadidea,asitwillkeeptheheatinthewoundsandmaycauseinfection.5Ifburnsareontheface,makesurethevictimcanstillbreathe.6Ifthevictimissufferingfromsecondorthird-degreeburns,thereisanurgentneedtotakehim/hertothehospitalatonce.Para.5placevt.放置gentleadj.温柔的;温和的

=easeremovesb/sthfromsth/sb把…从…中移开/拿开beinfectedby/with被…感染/感染上makesurethat+宾语从句sufferfrom遭受/遭遇…1.Yourskingivesyouprotectionfrommanydangerousthings.2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.3.Second-degreeburnscanbethemostpainfulkindofburn.4.Itisimportanttousecoolwat