高三英语一轮复习 M8 unit 242 Society课件 北师大版.ppt

unit24society,module8,part2of2,9.preservevt.保护,维护；保存；储存；维持mr.blackwasanxioustopreservehisreputation.布莱克先生急于维护自己的名声。afewofhisearlypoemsarepreserved.他早期的一些诗歌被保存了下来。fisharepreservediniceandsaltuntiltheyaresold.鱼出售前都存放在冰盐里。,preserven.(某人群或工作等的)专门领域；果酱；泡菜；野生动物保护区preservationn.保存；维护；保养程度preservableadj.可保存的；可储藏的preservativen.effectivemeasuresshouldbetaken/adopted采取有效措施takeactivemeasurestoprotectrareanimals采取积极措施保护珍稀动物environmentfriendlyproducts环保产品,goneforeverarenotonly，but永远失去的不仅是，还有,阅读下面的短文，然后按照要求写一篇150词左右的英语短文。sciencedaily(jan.31,2009)scientistsfromthecomplutenseuniversityofmadrid(ucm)haveselected262europeanobservatorieswhichanalyzedtheseriesof(minimumandmaximum)dailytemperaturesfrom1955to1998toestimatetrendvariationsinextremetemperatureevents.accordingtothestudy,ineuropedaysofextremecoldaredecreasinganddaysofextreme,heatincreasing,from0.5to1intheaverageminimumtemperature,andfrom0.5to2intheaveragemaximumtemperature.continuousrisesinannualtemperaturesincertainareasleadto“changesintheenvironmentandsignificantincreasesinthefrequencyofvaluesconsideredextremetemperatures”.toreachthisconclusion,thescientistsworkedwith135stationswith,adailyseriesofminimumtemperaturesand127stationswithadailyseriesofmaximumtemperatures,locatedin34europeancountries.duringthe44yearsofanalysis,theresearchersrecordedextremecoldevents(betweenthemonthsofnovemberandmarch)andextremeheatevents(fromjunetoseptember)notingaslightdecreaseindaysofextremecoldandincreaseindaysofextremeheat.,thedecreaseindaysofextremecoldandincreaseindaysofextremeheatareduetobothlocalandglobalfactors,accordingtothescientists.someofthemincludetheheatproducedincitiesorthechangeinthegeneralcirculationoftheatmospherewhichdirectlydeterminesextremetemperatureevents.apartfromtheirdirectrelationshipwithclimatechange,extremetemperatures(minimumandmaximum)particularlyaffecthumanhealth.,【写作内容】1以约30个词概括短文的内容要点；2以约120个词就“极端天气频繁”的主题发表看法，内容包括：(1)分析极端天气出现的原因；(2)极端天气对人类健康的影响；(3)人类应如何应对？,【写作要求】可以使用实例或其他论述方法支持你的论点，也可以参照阅读材料的内容但不得引用原文中的句子。,该篇读写任务所给文章是一则新闻报道，属于说明文文体。文章告诉我们(accordingtothestudy)ineuropedaysofextremecoldaredecreasinganddaysofextremeheatincreasing以及这个问题产生的原因thedecreaseareduetobothlocalandglobalfactors.someofthemincludetheheatproducedincitiesorthechangeinthegeneralcirculationoftheatmosphere.所以在进行概括时，我们首先阐述文章所说明的问题，然后再概括原因。,正文部分，三个要点所占篇幅部分伯仲。要点(1)和(2)属于现象和影响的分析，属于说明文文体，应该用一般现在时来写。我们要意识到全球变暖是导致极端天气出现的主要原因，所以对于要点(1)“极端天气出现的原因”，我们可以从导致全球变暖的原因的角度来思考，比如：滥伐树木，人类活动大量排放二氧化碳等多种温室气体等。极端天气对某些传染疾病的传播起到推波助澜的作用，极端天气会导,致极端高温，对人体健康最直接的影响是发病率和死亡率的升高，这些都是极端天气对人类健康的影响(要点2)。所以我们要减少二氧化碳的排放，植树造林，保护地球的气候，阻止其继续恶化，是我们的共同责任(要点3)。,accordingtothepassage,extremetemperatureshappenmuchmorefrequentthaneverbeforeineuropeancountries.thesearelargelyduetotheheatproducedincitiesandthecirculationoftheatmosphere.reasonsforextremetemperaturesarevaried.foronething,humansactivitieslikeburningfossilfuelsproducecarbondioxide,whichmaketheglobewarmer,causingtheglobaltemperaturetogoup.foranother,peoplescuttingdowntreesthatcanabsorblargequantitiesof,carbondioxideforfurniturealsocontributestothewarmthoftheearth,whichgivesrisetoextremetemperatures.extremetemperaturescandoalotofharmtopeopleshealth.theheatwaveorthehightemperaturescancausestress,worseningofdiseasesandevendeath,especiallyamongchildrenandoldpeople.therefore,tocopewiththeextremetemperatures,themosteffectivewayisaglobalefforttoreduce,emissionsofgreenhousegases.individualsshoulduselessenergy,plantmoretreesandrecyclematerialsbecauseeveryonescontributioncounts.,阅读下面的短文，然后按照要求写一篇150词左右的英语短文。lakes,riversandtheairinmanyplacesinchinaarestillpolluted,someseriously,inspiteofcontinuouseffortstocontrolpollution,achineseenvironmentalofficialsaidontuesday.zhanglijun,deputyministerofenvironmentalprotection，saidenvironmentalprotectiondepartmentsacrossthecountryshouldpressenterprisesharderon,pollutioncontrol.thequalityofthewatersampledinalmostaquarterofthemonitoringstationssetupalongmajorriversandin28majorlakesaveragedatlevel，whichistoopollutedtobeusedevenforfarmirrigation,whiletheairqualityof39.5percentof320citiesofprefecturelevelandaboveaveragedlevelorworse，accordingtoadocumentcirculatedatthemeeting.,theministryofenvironmentalprotectionwasconsideringapolicytodeprivepollutingenterprisesfromenjoyingfavorabletreatmentinsubsidiesandtaxation,usuallygivenbyinvestmentseekinglocalgovernments.lastyear,156projectswithatotalinvestmentof473.7billionyuan(us$69.28billion)failedenvironmentalevaluationsduetopotentiallyhighenergy,consumptionandpollutionemissions，includingmanychemicalandcoalburningplants.in579projectsthatpassedtheevaluation，withatotalinvestmentof2.4trillionyuan,cleanproductiontechnologyandfacilitieshadbeenusedtoensurethereductionofpollutants,suchassulfurdioxide，zhangsaid.,【写作内容】1以约30词概括所阅读短文的主要内容；2以约120词就“经济的可持续发展”发表看法，内容包括：(1)请举例描述许多工厂或企业为了经济利益不顾环保；(2)你对这些工厂或企业的看法；(3)请就“发展经济不应以牺牲环境为代价”展开论述。,【写作要求】作文中可使用自己的亲身经历或虚构的故事，也可以参照阅读材料的内容但不得直接引用原文中的句子。_,onepossibleversion:aslakes，riversandairinmostplacesarestillseriouslypolluted，chineseministryofenvironmentalprotectionisconsideringapolicytourgetheenterprisestotakemeasurestostoppollution.tomakeagreaterprofitandsavetheexpensesonenvironmentfacilities,manyfactoriesgoagainstthelawofprotectingtheenvironment.someofthempourdirty,wastewaterdirectlyintorivers,makingtheriversnotonlyundrinkablebutalsounusable.othersreleasepoisonousgasesintotheair,causingresidentstosufferalot.inmyopinion,economicdevelopmentshouldnotbeattheexpenseoftheenvironment.sustainab