Unit4Task1Words1,tactful,机智的,圆滑的。2,expertise,专门知识。eg,Theappropriatehandingofameetingdependsonachairman’sadequatepreparations,expertiseinthetopicofthemeetingandtactfulchairingmanners.3,credential,学术经历,成就。eg,IamgoingtostartbycoveringRandy’sacademiccredentials.4,tenure,长期聘用。eg,HewasgrantedtenureayearearlyatShandonguniversity.5,delegate,代表。Distinguisheddelegates.6,reservoir,水库。eg,Everyonehasanenormousuntappedreservoirofpotential.7,exponentially,以指数方式地。eg,Ifyouwanttokeepyourwealthandgrowitexponentially,pleasejoinmein…8,adjourned,休会eg,Ideclaretheplenarysessionadjourneduntiltomorrow.9,recital,朗诵biography,传记anecdotes,轶事eg,Avoidboringtheaudiencewithalongrecitalofthespeaker’sbiographyorwithalongseriesofanecdotesaboutyouracquaintancewithhim.10,prestige,威望、声望eg,Thelesswell-knownthespeakeris,themoreyouwillneedtobuilduphisprestige.11,venue,地点eg,Beinattendanceatthevenueminutes.12,rehearse,排练eg,Youshouldrehearseyourremarksseveraltimesbeforeyouchairameeting.13,podium,乐队指挥台,讲台eg,Youshouldwalkconfidentlytothepodium,standerect.14,salute,致敬,欢迎eg,“YourExcellencies”usedtosaluteaheadorheadsofgovernmentpresent.15,allotted,分配的eg,Youshouldalsoindicatetheallottedtimeforeachpresentation.16,courteous,有礼貌地,谦恭地eg,Agoodchairpersonneedstodealwithunexpectedeventsinafirmbutcourteousmanner.17,affiliated,附属的,有关联的,就职于eg,From2000to2004,hewasaffiliatedwiththeInstituteforSocial.18,verse,诗crystallized,趋于完美的eg,Overtime,hisverseidsimplifiedandcrystallized.Phrase1,plenarysession全体会议。2,caterto迎合,为……服务。3,zestfor对……热心。4,backup支持。5,payone’stributeto表达对某人的致敬、称赞。6,refreshmentarrangement提神饮料地。7,tonamebutafew仅以这些为例。Task2Words1,propagate,传播eg,Itisaneffectivetoolforpropagatinganidea,outliningaplanandexplainingaproblem.2,mitigate,减弱,缓和eg,Wetlandscanmitigateextremeweatherevents.3,buffer,缓冲物eg,Coastalwetlandsappeartobeabufferforthewavesofstorms.4,glaciers,冰川、冰河eg,Nowglobalwarmingiscausingtheglacierstodisappear.5,intact,完整的eg,Millionsofpeopledependfortheirlivelihoodsonintactandfunctioningwetlands.6,corridors,走廊Intrusion,侵入eg,Thewetlandsactastransportcorridorsandprovideprotectionagainstfloodsandsaltwaterintrusion.7,integrate,整合eg,Sustainabledevelopmentthereforemeansrecognizingandintegratingtheseenvironmentalvalues.8,violated,侵犯eg,Womenaremostoftentheoneswhosehumanrightsareviolated.9,echo,反复、共鸣eg,Ifthereisonemessagethatechoesforthfromthisconference,letitbethat…10,heed,注意、留心eg,;Letusheedthatcallsowecancreateawordinwhich…11,rhetoric,华丽的辞藻,修辞eg,Wemustmovebeyondrhetoric.12,symposium,讨论会canvass,讨论、细查eg,Thecanvassofthesymposiumisverylarge.13,divergence,分歧eg,Thereisoftenadivergencebetweenaperson’sactualabilities,contributionsandneeds.14,destitute,贫穷的entitle,赋予……什么权力eg,InIndia,forinstance,evenifdestitute,arenotentitledtoapensioniftheyhaveanadultson.15,altruism,利他主义eg,Inpractice,assumptionsaboutmalealtruismareoftenprovedwrong.16,claimant,原告,索赔人eg,InSouthAsiatheydefinethelegitimateclaimantsforproperty.17,seclusion,隔离eg,Theymayevendefinewhetheratallwomenshouldworkoutsidethehome,suchasfemaleseclusionnorms.18,inheritance,遗产eg,Socialnormscanthusseverelyrestrictwomen’seconomicoptionsbydiscouragingthemfromclaimingtheirinheritanceorfromtakingupjobs.19,exogenous,外因的eg,Conventionally,economistshavetakenverylittleaccountofperceptionbiasesandassumethatsocialnormsareexogenous.20,digress,离题eg,Don’tallowyourselftodigressaboutsideissuesorirrelevancies.21,cohesion,凝聚,结合fragment,碎片eg,Withouttransitions,speecheslackcohesionandsoundfragmented.22,monotone,单调syllable,音节enunciate,发音,阐明eg,Donotspeakinamonotone,speakeachsyllableofeverywordclearlyanddistinctlyandenunciateclearly.23,ambivalent,矛盾的eg,Ifyouareboredorambivalent,yourtoneandmannerswillreflectyourattitude.24,dwell,居住,存在于,细想某事eg,Thispartismostdifficult,let’sdwellalittleonit.Phrase1,movebeyondrhetoric,实际行动2,takeperceptions,首先来讲3,beembeddedin根植于……4,transfer…to…过户,转账财产,转学,调离工作5,beentitledto有权力做某事6,cutacross径直穿过,抄近路通过7,claimone’sinheritance,继承遗产8,takeaccountof考虑9.trimaway剔除,10,glueto粘上,盯住,注意力集中于11,dwellon细想某事Task3Words1,retention,保留,扣留eg,Awell-preparedandsuccessfulQ&Ahasmanyadvantages:toclarifypoints,togainadditionalinformationandtoincreaseretentionofinformation.2,moderator,仲裁人、调解人sponsor,赞助者panelist,专家小组3,toxic,有毒的gigantic,巨大的,庞大的eg,Theresultisthatweputbillionsofpoundsoftoxicmaterialsintheairandgenerategiganticamountsofwaste.4,crank,奇想,曲柄eg,Iwanttocrankthegoalofindustryinadifferentdirectiontoproduceaworldofabundanceandgooddesign.5,dispense,免除,分配eg,“We’lltellyouatwhatrateyoucandispensedeath.”6,juncture,时刻eg,TheU.S.ispleasedtobeabletoshareourexperiencesatthisimportantjunctureinChinesehistory.7,dictate,命令,指示eg,Wehavelearnedtheincreasedeconomicgrowthdoesnotdictateadecreaseinenvironmentalprogress.8,hazardous,有危险的,碰运气的eg,Wehavesignedanagreementonhazardouswastemanagement.9,annex,附加物eg,ThisnewannexwillenhancethesuccessfulrelationshipthathasbeenestablishedbetweentheU.S.andChina.10,capacitor,电容器eg,Chinahasstartedworkonprojectstoaidinthecleanupofsiteswherecapacitorsarestoredandburied.11,disposable,可任意处理的,用完即可丢弃的beverage,饮料eg,Denmarkhascompletelybannedtheuse