UNIT5FIRSTAIDREADINGANDTHINKING课件高中英语人教版选择性必修第二册

UNIT5FIRST

AIDIt’sagreathonortosavealife.--LeighBardugoTogetsomebasicinformationaboutfirstaid.Tounderstandthepassageaboutfirstaidforburns.Toknowhowtogiveproperfirstaidtreatmentsforburns.Toincreasetheawarenessoftheimportanceofknowingaboutfirstaid.techniqueleaflet

organtoxinraysenseoftouchradiationacidmillimetreminorn.技能；技术；技艺n.

散页印刷品；传单；小册子n.(人或动植物的)器宫n.毒素(尤指细菌产生的致病物质)n.光线；光束；(热、电等)射线触觉n.辐射；放射线n.酸

adj.酸的；酸性的n.毫米；千分之一米adj.较小的；次要的；轻微的layerelectricelectricshockvictimswollenswellblisterunderneath

n.层；表层；层次adj.电的；用电的；电动的触电；电击n.受害者；患者adj.(身体部位)肿起的；肿胀的vi.(swelled,swollen)膨胀；肿胀n.(皮肤上因摩擦、烫伤等引起的)水疱；(金属等表面的)气泡、水泡prep.&adv.在……底下；隐藏在下面nervefabriclooseurgenteasen.神经n.

织物；布料；(社会、机构等的)结构adj.

松的；未系紧的；宽松的adj.

紧急的；急迫的；急切的vi.&vt.

(使)宽慰；减轻；缓解n.

容易；舒适；自在Whataretheydoing?firstaidCPRHeimlich

Whatwordscanyouthinkofwhenyoutalkaboutaccidentsandfirstaid?AccidentFirstaidillnessbleedchokeBurn?sprainanklebitewoundpoisonelectricshock……BrainstormingEmergencycareortreatmentgiventoasickorinjuredpersonbeforeregularmedicalaidcanbeobtained.Whatisfirstaid?Whataresomeoccasionswherefirstaidisused?Whyisitimportanttogivefirstaid?Whatistherelationshipbetweenfirstaidandregularmedicalaid?Whatfirst-aidtechniquesdoyouknowof?Ifsomeoneyouknowsufferedaburn,whatwouldyoudo?Beforeyouread,discussthesequestionsingroups.Iknowbasicallywhattodoifsomeonebreaksalegorgetsacut.Itdependsonthekindofburn.AlloftheburnsI’veeverseenwerefairlyminor,sothebestthingtodowastoputitundercoldrunningwatertostoptheburning.UnderstandtexttypesDifferentkindsoftextscanbeidentifiedbytheirstyleofwritingandlanguagefeatures.Byunderstandingthetexttypeofapieceofwriting,youcanbetterunderstanditspurpose.Youcanalsobetterunderstandwheretofindinformationinthetext,andwhatkindofinformationitislikelytocontain.Readthepassagetofinditstexttype.1.Whyisitimportanttounderstandtexttypes?2.Howcanyouidentifyatexttype?3.Whataresomecommontexttypesyouknowabout?Byunderstandingtexttypes,wecandiscoverthepurposeofatextthuspredictitscontents.Bypayingattentiontothestyleofwritingandlanguagefeatures.Letter,diary,news,advertisement,etc.hospitalleafletfactual,informational,objective,givesadescriptionofamedicalproblem,andtellshowtodealwithit,usestheimperativetogiveadviceadvertisementtexttypesfullofpersuasivelanguageandcolourfuldescriptions,talksaboutthebenefitsofaproduct,usestheimperative(祈使句)totellsomeonetobuysomethingnewspaperarticlefactual,informational,objective,answersthewho,what,when,why,andhowquestionsaboutarecenteventblogpostblogstandsforweblog,soitisakindofjournalordiary,usuallytopicalinnature,talkingaboutsomethingthatiscurrentofnewinthelifeoftheauthororregardingtheauthor’sinterestsemailakindofletter,itshouldhaveanopeningandaclosinglikealetter,beaddressedtoanindividual,andbeaboutamatterwhichdirectlyconcernsboththeauthorandrecipientshortstoryusuallyanarrativewritteninthepasttense,itcontainsvividlanguageandcolourfuldescriptionstotellastorywhichhasabeginning,amiddle,andanendLookthroughthetextandidentifyitsstyleandlanguagefeatures.Thentickitstexttypefromthelistbelow.____advertisement____blogpost____hospitalleaflet____email____newspaperarticle____shortstoryThetexttypeisahospitalleaflet.Weknowthisbecausethepassageiswritteninanobjectiveinformationalstyle,anddealswithahealthissue,givingadetaileddescriptionofhowtohandlethisproblem.Skimthetextandcompletethemainideaofit.Thetextmainlyintroduces______typesofburnsandtheircharacteristicsaswellashowtogive_________________whenburnshappen.firstaidtreatmentthreeScanthetext.Inwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5.__thethreetypesofburns__whattodoifsomeonegetsburned__thefunctionsoftheskin__thesymptomsofburns__howwegetburns31425

阅读理解（根据课文内容选择正确答案）1.Howtojudgefirst，second，orthird-degreeburnsaccordingtothetext?A.Seewhethertheburnsaredry，redormildlyswollen.B.Dependonwhethertheburnsareredorswollen.C.Dependonwhichlayersoftheskinareburned.D.Dependonwhetherthetissueundertheburnscanbeseen.2.WhichofthefollowingisNOTthereasonforcoolingburns?A.Stoppingtheburningprocess.B.Reducingthepain.C.Reducingtheswelling.D.Preventingbreakinganyblisters.○○3.Ifsomeonegetsburnedandhishandsgetblackandwhite，itbelongsto

.A.thefirstdegree B.theseconddegreeC.thethirddegree D.noneoftheabove4.What’sthemainideaofthetext?A.Theburnsandthefirstaidtreatment.B.Howtocarryoutthefirstaidforburns.C.Thefunctionoftheskin.D.Thecharacteristicsofburns.○○Readagainanddecideifthefollowingstatementsaretrue(T)orfalse(F).1.Yourskingivesyouprotectionfrommanydangerousthings.2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.3.Second-degreeburnscanbethemostpainfulkindofburn.TF

TF

TF

4.Itisimportanttousecoolwatertostoptheheatfromremaininginthewoundregardlessofthedegreeoftheburn.5.Puttingbutteroroilonburnshelpsbecauseitmayreduceswellingandeasediscomfort.TF

TF

Part1:Thefunctionsof____Part2:______oftheburnsPart3:______ofburnsPart4:__________________ofburnsPart5:__________________forburnsskinCausesTypesCharacteristicsFirstaidtreatmentRetellthetextPart1thefunctionsoftheskinfunctionsoftheskinActsasabarrieragainstdisease,toxins,andthesun’s______;preventsyourbodyfrom_____________________________warnsyouwhenthingsaretoo_____or_____givesyou______________bodytemperaturelosingtoomuchwatercoldhotsenseoftouchtoncontrolyour________________rayssteamfirethesunelectricitychemicalshotliquidsradiationPart2AvarietyofcausesCausesofburnsacids

mild

minor

liquids

electricseconddegreeburnfirstdegreeburnthirddegreeburnPart3Types&Characteristicsofburnsblackandwhiteswollen;thetissueunderneathcanbeseenlittleornopainifnervesaredamaged;maybepainfularoundtheedgesoftheburnredandswollen;blisters;waterysurfaceextremelypainfuldry,red,mildly

swollenmildlypainfulturnwhitewhenpressedclothesbreathevictimburnsburntareaburnedareaCoolDryRemoveCoverMakesureSendPart4FirstaidtreatmenthospitalCompletethetabletosummarisetheinformationaboutfirstaidforburns.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______________________coolrunningwaterdryremoveanycoverstillbreathethehospitalatonceReadagainandfocusonthetextualfeatures.1.Whatisthegenreofthetext?Isitanarration,adescription,anargumentation,oranexpositorywriting?2.Whatkindsofthingsarementionedinthetext?Anexpositorywriting.Functions,causes,differenttypes,characteristics,andprocedures.3.Isthistextmainlywritteninfirst,secondorthirdperson?Insecondandthirdpersons.4.Whattenseisused?Thesimplepresenttense.本文属于说明文(anexpositorywriting)。该语篇按照事理逻辑次序安排信息，通过小标题(CAUSESOFBURNS，TYPESOFBURNS，CHARACTERISTICSOFBURNS及FIRST‑AIDTREATMENT)清晰呈现各部分内容，准确描述烧/烫/灼伤的成因、类型、特征以及急救措施。除用文字说明外，本文还使用了衬底突出部分信息（Characteristicsofburns），呈现插图辅助说明急救的操作要领。文本分析本文所用到的说明方法：1)分类法：在介绍烧/烫/灼伤的类型时，分为了一级、二级、三级，并使用圆点项目符号分条解释。2)举例法：说明三种烧/烫/灼伤的特点3)过程说明法：说明烧/烫/灼伤急救流程4)因果说明法：说明烧/烫/灼伤急救的重要性时使用。先陈述皮肤的重要性，再说明皮肤受到伤害的后果，从而证明烧/烫/灼急救的意义。Howarepeoplemostlikelytogetburnt?Mostpeoplearelikelytogetburntinthekitchen,bypickingupahotpan,orbygettingcookingoilspiltonthemselves.Ingroups,discussthefollowingquestions.2.Whatstepscanbetakentohelppreventtheseburns?Beingawareofthedangerisagoodfirststep.Forexample,youshouldchecktoseeiftheburnerisonbeforetouchingapanonthestove.Youshouldalsouseovenmittswhentouchingahotpan.Ifyouareusingcookingoil,youshouldmakesurethatthepotissetfirmlyonthestovesothatitcannotspill,andthatitisnottoofullofoil.

Theskin，whichactsasabarrieragainstdisease,toxinsandthesun’s

(ray),isanessentialpartofyourbodyandisitslargestorgan.Soifyourskingets

(burn),itcanbev