Unit3Lifeinthefuturemake/leaveanimpressiononsb.givesbanimpression她的演讲给观众留下了深刻的印象。Herspeechmadeadeepimpressionontheaudience.1）________________________________wasfavourable.他给我的第一印象不错。2)HistriptoIndiamade____________________________________.他的印度之行对他的触动很大。impressvt1给...极深的印象;使感动beimpressedby/withIwasdeeplyimpressedbyhisstory.他的故事深深打动了我。Thegirlimpressedherfriendswithhersenseofhumour.2.使铭记,铭刻impresssthon/uponsbimpresssbwithsthMyfatherimpressedonmetheimportanceofhardwork.我父亲要我牢记努力工作的重要性。takeup接受（建议等）Shetookuphisofferofadrink.2.占去（空间或时间）Playingcomputergameswilltakeupalotoftime.3.开始从事，学着（做）ItookupsmokingwhenIwasatschool.4.继续Shefellsilent,andherelderbrothertookupthestory.自从Harry接受了那份做编辑的工作以来，他就学着做编辑文章。这占去了他的大部分业余时间，尽管他的妻子一直对此有所抱怨，但他仍然继续他的工作。Sincehetookuptheworkasaneditor,Harryhastakenupeditingarticles,whichtakesupmostofhissparetime.Thoughhiswifehasalwayscomplainedaboutit,hestilltakestheworkup.takein收留，收容（某人）；了解，领悟takeoff脱掉（衣服）；飞机（起飞）；成功takeon雇佣；呈现，显现takeover接任，接管takeout带（某人）出去；切除，摘除takeback收回（某人说的话）takedown写下记下flashn.[C]flashofsth.(想法的)突现；(情感的)突发；(鲜明或鲜艳事物)闪现Aflashofgriefcameuponherwhensheheardthenews.2.vt.&vi.(使)闪光；(使)闪现Thetrainflashedbyathighspeed.Theideaflashedintohismind.Heflashedhispassatthesecurityofficer.保安uncertainadj.无把握的，不确定的beuncertainabout/of…对……不确定/拿不准beuncertainhow/what…对……不确定eg.Iamstilluncertainofmywork.Theyareuncertainhowtogetthere.uncertainlyadv.犹豫地，迟疑地uncertaintyn.犹豫，迟疑，无把握previousadj.以前的，先前的（作前定）previousto…在……之前，先于……Hehasnopreviousexperienceofthiskindofjob.Previoustocominghere,IworkedinLondon.previouslyadv.以前，先前；预先Irememberseeinghimsomewherepreviously.guiden.&vt.n.[C]导游，向导；指南，手册(to)Wehiredalocalguidetogetusacrossthemountains.aguidetotheBritishMuseum2.vt.指引；指导guidesb.to/through/around…领着某人到/穿过/参观Sheguidedustothecathedral.openingn1)开口，孔，洞；Therewasanopeninginthewall.墙上有个洞。2)开始，开端openingtime营业时间openingceremony开幕典礼openingaddress开幕词closingtime/address/ceremorysurroundingsn.周围的事物；环境[pl.]Thehospit