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PeriodThreeLesson3EpidemicsExplainedⅠ.重点单词1.vt.重建2.n.试验；试用；审判3.vt.禁止n.禁止；禁令4.vt.联合；团结；统一5.n.停顿；暂停6.n.统计资料；统计数字7.n.症状8.n.常规；惯例9.n.新闻界；报界；vt.压；按；紧握；逼迫10.n.变化；变种11.vt.预见12.vi.&vt.感到悲痛；表示哀悼13.vt.表明重要性；强调14.adj.彻底的；细致的15.n.协作；配合16.n.信心；信任；信仰；诚意；善意adj.忠实的；忠诚的；如实的；可信任的adv.准确地；如实地；仔细地；忠实地；忠诚地Ⅱ.重点短语1.彻底毁灭；彻底消灭2.达到(某数量、程度等)3.死于(疾病、过度悲伤等)4.记录在案的5.(使)扫过/掠过/迅速传遍于……6.对……做试验7.而不是8.缺乏，缺少9.对……有害10.导致11.终止；消灭12.漏掉，忘掉Ⅲ.重点句式1.现在完成进行时SincetheSARSepidemicended，scientists(do)trialsontreatmentstoprohibitanyfutureoutbreaks.自从“非典”疫情结束后，科学家们就已经着手做治疗实验以防止将来再次爆发。2.sth.bebelievedtohavedone...Havingkilledupto50millionpeoplein18months，withatendencytostriketheyoungandfitratherthantheold，theSpanishFluthemostacuteepidemicinhistory.西班牙流感在18个月的时间里就杀死了5000万人，它有传染年轻人和身体健康的人而不是老年人的倾向，因此西班牙流感被认为是人类历史上最严重的传染病。3.leave＋宾语＋宾补ItstruckneartheendoftheFirstWorldWarandleftfamilies(mourn)worldwide.它爆发于第一次世界大战接近尾声时，使全球的家庭陷入了一片哀声之中。Ⅰ.根据课文内容判断正(T)、误(F)1.Flukillsmillionsofpeopleeveryyear.()2.Mostdiseasesareverynew.()3.Epidemicshaveaffectedhistoricalevents.()4.Ittakesyearsforadiseasetospreadworldwide.()5.Epidemicscanwipeoutuptohalfofthepopulationinurbanareas.()Ⅱ.课文阅读理解1.Whyisitimportanttolookatthespreadofdiseasesthroughthehistory?A.Becauseitcanenlargeourknowledge.B.Becausemanyepidemicscouldbethenextglobalepidemics.C.Becausepeoplearecuriousaboutthehistoryofepidemics.D.Becauseitcanhelpusdiscoverthecausesandeffectsofepidemics，andforeseeandpreventtheminthefuture.2.Whichofthefollowingisoneoftheearliestepidemicsonrecord?A.TheBlackDeath.B.Theepidemicwhichhappenedabout500－550ADandsweptthroughNorthAfrica,theMiddleEastandEurope.C.TheSpanishFlu.D.SARS.3.WhichofthefollowingisoneofthemaincausesofthefalloftheRomanEmpireaccordingtothepassage?A.Upto50%ofthearea’spopulationdiedofaseriousepidemic.B.ThekingoftheRomanEmpiredied.C.TheeconomyoftheRomanEmpirehadfallendown.D.OthercountriesinvadedtheRomanEmpire.4.WhichofthefollowingisNOTtheconditionfor“TheBlackDeath”tospreadworldwide?A.War.B.Crowdedcities.C.Alackofbasichealthroutines.D.Food.5.WhatkindofpeopledidtheSpanishFlustrikemost?A.Women.B.Theyoungandfit.C.Theold.D.Theweak.重点词汇1.Epidemicscanwipeoutuptohalfofthepopulationinurbanareas.传染病能够彻底毁灭城市一半的人口。[归纳拓展]wipeout彻底毁灭；彻底消灭wipesth.away/off/up抹掉；擦干净wipesth.from/offsp.从某处擦掉某物[语境助记](1)Thewholevillagewaswipedoutbytheearthquake.地震把整个村庄摧毁了。(2)Usethatclothtowipeup/off/awaythemess.用那块布把脏东西擦掉。(3)Ihopeyou’llwipethatthoughtfrom/offyourmind.我希望你打消那个念头。[题组训练]用适当的介、副词填空(1)Doctorsaresearchingforacurethatwillwipecancer.(2)Shewipedthesweatherfaceapieceoffacialtissue.(3)HowcouldIbeabletoholdmykids，wipetheirtears，andsharetheirdreams?2.SincetheSARSepidemicended，scientistshavebeendoingtrialsontreatmentstoprohibitanyfutureoutbreaks.自从“非典”疫情结束后，科学家们就已经着手做治疗实验以防止将来再次爆发。[归纳拓展1]trialn.试验；试用；审判dotrialson对……做试验ontrial在试验中beon/goon/standtrialfor...因……受审bringsb.totrial将某人付诸审判come/gototrial开庭审理[语境助记1](1)Wehadthemachineontrialforaweek.这台机器我们试用了一个星期。(2)Shewillbeon/goon/standtrialforfraud.她因涉嫌诈骗将受到审判。(3)Themenwerearrestedbutnotbroughttotrial.这些人已被逮捕但并未送交法院审判。[题组训练1]用适当的介词填空(1)Thenewkindofmachineistrialanditwon’tbelongbeforeitisputintouse.(2)Thecasenevercametrial.(3)Heisontrialmurder.[归纳拓展2](1)prohibitvt.禁止prohibitdoingsth.禁止做某事prohibitsb.fromdoingsth.禁止某人做某事(2)prohibitionn.禁止；禁令prohibitionagainst...……的禁令[语境助记2](1)In1897,thestateofMichiganpassedalawprohibitingthekillingofpassengerpigeons.在1897年，密歇根州通过了禁止屠杀旅鸽的法律。(2)Trafficregulationsprohibitpeoplefromridingbicyclesonthesidewalks.交通规则禁止在人行道上骑自行车。(3)Theprohibitionagainstdrunkendrivingwillsavemanylives.禁止酒后开车将会挽救许多人的生命。[联想归纳]表示“禁止/阻止某人做某事”的其他表达法：[题组训练2](1)单句语法填空①Theenvironmentalgroupisdemandingacompleteprohibitionthehuntingofwhales.②Afewschoolshaveadoptedpoliciesthatprohibit(share)studentcontactinformation.(2)单句改错Thelawprohibitstobacconistssellingcigarettestochildren.3.TheconditionsinmuchofAsiaandEurope—war，crowdedcitiesandalackofbasichealthroutines—providedtheperfectconditionsforthediseasetospreadworldwide.当时亚洲和欧洲的大部分地区都陷于这样的状况——战争频发，城市拥挤不堪，缺乏基本的健康体系，这种状况促进了瘟疫在全球范围内的蔓延。[归纳拓展]routinen.常规，惯例break/followtheroutine打破/遵守常规dailyroutine日常生活asamatterofroutine定期abreakfromroutine摆脱刻板的生活[语境助记](1)Shedoesn’tdoitaccordingtoroutine.她没按常规做这件事。(2)Acreativemanwillneverfollowtheroutine.勇于创新的人永远不会墨守成规。[题组训练]完成句子(1)她需要摆脱一下刻板的生活。Sheneededa.(2)让锻炼成为你日常生活的一部分。Makeexerciseapartofyour.(3)我们定期清洗和修理机器。Wecleanandrepairthemachine.4.Itisimportanttolookatthespreadofdiseasesthroughouthistorytodiscoverthecausesandeffectsofepidemics,andhopefully,foreseeandpreventtheminthefuture.我们有必要回顾一下历史上疾病的传播情况，从而弄清楚流行病的起因和后果，并且希望将来能够预见并阻止它们的发生。[归纳拓展](1)foreseevt.预见(2)foresightn.先见，远见；预见(3)foreseeableadj.可预知的；能预测的注意：foresee的过去式为foresaw，过去分词为foreseen。[语境助记](1)Idon’tforeseeanydifficultiessolongaswekeepwithinbudget.只要我们不超出预算，我看不出会有什么困难。(2)Hehadtheforesighttoinvesthismoneycarefully.他深谋远虑，投资谨慎。[题组训练](1)用foresee的正确形式填空①Hethatpriceswoulddropnextyear.②Thestatuewillremaininthemuseumforthefuture.(2)完成句子他从没预想过有一天他的书会卖掉几百万本。Hethatonedayhisbookswouldsellinmillions.5.Withalltheinternationaleffortbeingmade，wehavetohavefaiththattherew