大学英语课程词汇解PPT课件

.,1,spot,n.地点，场所；斑点，污点；股票现货；职位，职务竞赛灯光一档节目v.弄上污渍，弄上斑点；污辱，玷污；认出，发现；散步adj.现场的；现货的；插播的；abbr.satellitepositioningandtracking卫星定位和跟踪；,.,2,1N-COUNT小圆点;斑点,Theswimsuitcomesinnavywithwhitespotsorbluewithgreenspots.这款泳衣有藏青色带白色圆点的，也有蓝色带绿色圆点的。,.,3,2N-COUNT(皮肤上的)小肿块，斑点,Neversqueezeblackheads,spotsorpimples.千万不要挤黑头、小肿块或粉刺。,.,4,3N-COUNT(液体的)滴，点,Spotsofrainhadbeguntofall.雨点开始落下来了。Securewithafewspotsofglue.用几滴胶水粘住。,.,5,4QUANT少量;少许,MrBrookeisundoubtedlyinaspotofbother.布鲁克先生肯定遇到了点小麻烦。,.,6,5N-COUNT地点;处所,Theystayedatseveraloftheislandstoptouristspots.他们在岛上最著名的几处旅游景点作了停留。Theyallstoodtherestaring,asiffrozentothespot.他们都站在那儿发愣，就像被冻在那里似的。,.,7,.,8,.,9,6N-COUNT(电视、广播节目的)固定时段,Unsuccessfulatscreenwriting,hegotaspotonaCNNfilmshow.写电影剧本未获成功后，他在美国有线新闻网的一档电影节目中争取到了一个固定时段。,.,10,7VERB看到;发现;认出8弄上污渍bespottedwithsth,Vicenzofailedtospottheerror.维森佐未能发现该错误。Heleftthepartysecondsbeforesmokewasspottedcomingupthestairs.就在他离开聚会几秒钟后有人发现烟雾顺着楼梯冒上来了。,.,11,Adj现货交易的立即支付的a,.,12,Spotter探子Spotting测定点位Spottable容易沾上污渍的Spotless无瑕疵的无可挑剔的纯洁的Spotty多斑点的质量不一样的Blindspot盲点盲区Inaspot在困难中处在困境中Onthespot立刻当场在危险中Putsbonthespot是某人陷入尴尬Hitthespot是人满足恰到好处,.,13,词组搭配,A.hitthespot(非正式)完全切合要求thecupofcoffeehitthespot.B.inaspot(非正式)在困境当中InatightspotthereisnooneIwouldsoonerseethanFrank.C.putsomeoneonthespot(非正式)为难某人,.,14,词组搭配,D.inspotsNowandthen;hereandthere;occasionally.有时；到处；偶尔E.onthespota.立刻，不耽搁b.现场，当场c.有压力的：在注意下或压力下；在有压力位置上,.,15,seal,英si:l美siln.密封;印章;海豹;封条;v.密封;盖章;决定;封上（信封）;,.,16,变化形式,第三人称单数：seals复数：seals现在分词：sealing过去式：sealed过去分词：sealed,.,17,(1)Vt.密封封上信封closeenvelope,sth(up/down)封上（信封）Makesureyouvesignedthechequebeforesealingtheenvelope.一定要在支票上签了名再封信封。,.,18,（2）vt.密封容器closecontainer,oftenpassivesth(up)(withsth)theorgansarekeptinsealedplasticbags.这些器官保存在密封塑料袋里。,.,19,（3）vt.覆盖表面coversurface,oftenpassivesth(withsth)封盖的表面Thefloorshadbeenstrippedandsealedwithvarnish.地板上东西挪空，涂上了清漆,.,20,（4）vt.确定makesthdefinite,确定；明确定下来；使成定局tosealacontract订立合同Theydrankaglassofwinetosealtheirnewfriendship.他们干了一杯，交成朋友。Thediscoveryofnewevidencesealedhisfate(=nothingcouldpreventwhatwasgoingtohappentohim).新发现的证据决定了他的命运。,.,21,（5）vt.关闭边界/出口closeborders/exits,(ofthepolice,army,etc.警察军队等)关闭；封闭；封锁Troopshavesealedthebordersbetweenthecountries.军队已关闭了两国边界。,.,22,（6）noun印章officialMark,印章；图章；玺；印记Theletterborethepresidentsseal.信上盖有总统的印章。Commonseal公章,.,23,（7）n.确认makingsthdefinite,表示确认的事物；保证；信物athingthatmakessthdefiniteTheprojecthasbeengiventhegovernmentssealofapproval(=officialapproval).项目已由政府正式批准。Ilookeduponthegiftasasealonourfriendship.我把你的礼物看作我们之间友谊的见证。,.,24,（8）n.容器oncontainers,ajarwitharubbersealinthelid盖子上有密封垫的广口瓶Onlydrinkbottledwaterandcheckthesealisntbroken.只喝瓶装水，并且要看封口开了没有。,.,25,（9）封蜡；封铅；封条；火漆,C封蜡；封铅；封条；火漆Hebrokethewaxsealandunrolledthepaper.他揭去封蜡，把纸卷展开。,.,26,（10）C海豹,C海