ReadingLanguagepoints1.IampleasedtohavethechancetodaytotalktoyouabouttheUnitedNationsortheUN,asitismoreoftenreferredto.(2)referto:1)mention,talkaboutTheyhavedecidednevertorefertotheunpleasantthingagain.Theoldman__________(referto)justnowwasafamousmusician.2)MeanWhatdoestheunderlinedwordreferto?3)Lookat…forinformationIfyoudon’tknowwhatthismeans,refertothedictionary.4)Referto…as…把…称作是,看作是…Thescientistsrefertothediscoveryasthemostexcitingnewdevelopmentinthisfield.TV,radio,newspapers_____________(referto)asthepublicmedia(媒体)playanimportantroleinourlives.2.联合国是由愿意促进和平的国家组成的一个国际组织.3.作为一名亲善大使意味着我要前往联合国实施扶助项目的国家.____________________meansthatIvisitcountries_____theUN__________________tohelppeople.1)operate:Whooperatesthemachine?Heoperatesthelift.Thebrakefailedtooperate.Theliftwasnotoperatingproperly.操作（机器等）vt;运作，运转viThecompanyoperatesseveralfactories.Thetheatreiswelloperated.经营，管理vt有效，起作用，产生影响viThemedicineoperatedquickly.Whathesaidisbeginningtooperateonthemindsoftheseyoungmen.operationn1)Whendoesthelawcomeintooperation?2)Theschoolhasbeeninoperationforseveralyears.comeintooperation生效inoperation开办,运作中perform/doanoperationon给……动手术补全下面句子1）我建议给这个病人立即动手术Isuggestthatthepatient______________________atonce.2)工人已被告诉要提高操作水平。Theworkershavebeentoldtoimprovetheir_________level.4.我深感荣幸能够担当这一角色.I___________________tohavebeenableto____________thisrole.1）承担2)呈现（面貌），具有（特征）5.除了由战争和冲突引起的紧急问题外,联合国还帮助成员国解决其他问题如教育匮乏,食品不足,贫穷,灾难和疾病.1)n.缺乏，不足（of）由于缺少充足的睡眠,大多数学生感到很累.Lackingenoughsleep,the(a)majorityofstudentsfeeltired.Hisrealproblemisthathelacksself-confidence.=Hisrealproblemisthatheislackinginself-confidence.3)belackingin…..1.因为缺少资金,他们的企业才告失败.Itwas___________moneythatdefeatedtheirbusiness.2.因为缺水,受伤的士兵最后死了._________________________water,thewoundedsoldierdiedintheend3.因为缺少信心,他放弃了在公众面前演讲的机会.___________confidence,hegaveupthechancetospeakinpublic。6.Withthehelpofotherworthyorganizations,theUN…….这个地方值得一游.1)Thisplaceis__________________.2)Thisplaceis____to___