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Unit21Lesson3EpidemicsExplainedDoyoustillrememberSARS?WhatdidyoufeelwhenSARSwasspreading?What’stheoutcomeofSARS?BesidesSARS,whatotherdiseasescanbeepidemic?epidemiccancerwipeouturbanrebuildempiretrialprohibitunitepausen.流行病n.癌，癌症彻底毁灭adj.城市的vt.重建n.帝国n.实验vt.禁止vt.联合，团结n.暂停，停顿NewWordsacutestatisticssymptomroutinepressparalleltissueadaptationforeseemournadj.剧烈的，严重的n.统计资料，统计数字n.症状n.常规，惯例n.新闻界，报界n.平行线，极相似之处n.组织n.变化，变种vt.预见vt.感到悲痛，表示哀悼NewWordscarrierprescriptiontabletunderlinethoroughsystematicteamworkfaithstopsth.initstrackspilln.带菌者n.处方n.药片vt.强调adj.彻底的adj.系统化的n.协作，配合n.信心终止，消灭n.药丸，药片NewWordsReadingReadingstrategies:Sequencingofinformation1.Readthetextwithgaps.2.Readthesentencesbeforeandafterthegaps.3.Readthemissingparagraphs.4.Putthemissingparagraphsinthegaps.5.Rereadthewholepassage.SkimthepassagetogetthemainideaReadthetexttofindhowthepassagedevelop?A.InorderoftimeB.InorderofspaceC.InorderoflogicD.InorderofplaceUsethestrategiestomatchthefiveparagraphswithgaps.ABCDEParagraph3Paragraph5Paragraph8Paragraph10Paragraph121.dieof/diefrom二者均可表示因……而死亡指疾病造成的死亡用dieof和diefrom均可。diefrom还可表示因外部创伤或间接的原因而死。diefromoverworkdieof常指因内部原因造成的死亡,如:疾病、饥渴、年老、悲伤、事故等。dieofdisease/hunger/oldage/sadness/accidentLanguagepointsdieby指死于暴力,刀或剑等凶器。如:diebythesword/hangingdiefor为某种事业或目的而死。如:dieforone’scountry/thepeople/therevolutionarycausedieinpoverty因贫穷而死dieaway逐渐减弱、消失dieout绝迹、灭亡ThiscustomhasdiedoutinChina.bedyingfor极想得到……Sheisdyingforapianoofherown.TheyaredyingforavisittotheGreatWall.2.alarm1）vt.使惊慌，使恐慌Herillnessalarmedhermother.2）n.警报的声音或信号firealarm火警报警铃alarmclock闹钟alarmingadj.使人惊动的,令人担忧的alarmedadj.担忧的,惊慌的3.onrecordadj.记录在案的,公开宣布的thecoldestwinteronrecord4.sweepthrough席卷,冲光,扫过,掠过Thewindsweptovertheplain.5.beharmfulto=bebadforSmokingcanbeharmfulto(bebadfor)yourhealth.Scanthepassagetogetdetailedinformationtimeepidemicareasdeath500-550ADJustinian’sPlagueTheBlackDeathThewholeworld774peopleNorthAfricaTheMidEastEurope50%ofthepopulationInthe1330’sAsiaEuropeonehalfofthepopulation1918TheSpanishFlu50millionpeople2002SARSChinaVietnamSingaporeFilloutthetable.MatchepidemicswithcorrectstatementsJustinian’sPlaguea.oneoftheearliestonrecordb.oneofthekeycausesofthefallofanempirec.themostacuteworldwideEpidemicTheBlackDeatha.lesspopulatedareasbeinglessseverelyaffectedb.themostacuteworldwideepidemicc.perfectconditionsbeingprovidedforthediseasetospreadTheSpanishFlua.alsocalledtheGreatFluEpidemicb.themostacuteEpidemicc.struckneartheendofWorldWarId.moredeathofthefluthanthatinthewarSARSa.mostpeoplehavingnonaturaldefensesagainstthediseaseb.yet,ithasbeenforgottenbyhistoryc.completelynewtophysiciansSynonymawordorphrasewhichhasthesameornearlythesamemeaningasanotherwordorphraseinthesamelanguage.VocabularyKey:1.i2.g3.c4.j5.h6.b7.d8.e9.f10.a67Key:1.prescription2.mourn3.faith4.symptoms5.systematic6.tissueQuizUsethefollowingphrasestofinishtheexercise.belosttostopsth.initstracksattempttosweepthroughbeknownasprovideforbeharmfultodieof1.Thehotel________areservationoftickets_____itsresidents.2.Hisfather________cancerwhenhewas10yearsold.3.Eatingmuchandexercisinglittle____________yourhealth.4.Theart_________theworld.providesfordiedofisharmfultoislostto5.Marxism___also__________communism.6.Thediseasecan______________wholepopulationsinaveryshorttime7.Theprisoners____________escapebutfailed.sweepthroughattemptedtoisknownasTranslation.1.Oneoftheearliestepidemics_________(记录在案的）happenedabout500-550AD.2.Thisepidemic_____________(横扫)NorthAfrica,theMiddleEastandEurope.3.TheSpanishFluisbelievedtohavebeen______________(最严重的)epidemicinhistory.onrecordsweptthroughthemostacute4.Theepidemic________(被称为)“TheBlackDeath”spreadrapidlybecausetheconditionsinmuchofAsiaandEurope________(提供)theperfectconditions____thediseasetospread.5.Wehavetohavethefaiththattherewillbesolutionsintimeto_____(终止)aBirdFluepidemic___________.knownasprovidedforstopinitstracksDotheexercisesonpage84.