高中英语单词天天记track素材.docx

· track· v.  [træk]　( tracks; tracked; tracking )·   · 双解释义· vt. 跟踪,追踪   follow (an animal, etc.) by the mark, footprints, etc.· 基本要点  ·1.track用作名词时意思是“足迹,痕迹”,转化成动词意思是“追踪,尾随”,指偷偷地跟在某人或某物的后边而不被发现,从而寻找某人或某物的所在地,强调跟踪这一过程而不强调跟踪的结果,常含有“搜索”的意味引申可指“踩在…上”2.track一般用作及物动词,接名词或代词作宾语可用于被动结构·· 词汇搭配  · ～+名词· track bear  追踪熊· track criminal  追踪罪犯· track hare  追踪野兔· track planes  跟踪飞机· track satellite  搜索卫星· track thief  跟踪小偷· ～+副词· track closely  紧紧地盯住· track about  走来走去· track down  追捕· track out  查出· track up  踩脏· ～+介词· track to  跟踪到…· track with  用…跟踪· 常用短语  ·track down(v.+adv.)追捕到,追查出 find (sb/sth) by or as by hunting▲track sb/sth  downAll citizens should help the police in tracking the criminals down.所有公民都应该帮助警察追捕罪犯。

We finally tracked down our lost companion in a public house.我们终于在一家酒馆里找到了我们失散的伙伴I have never been able to track down the person who wrote the story.我一直未能找到写那篇故事的人The hunters tracked down the game in the forest.猎人在树林里追捕猎物I finally tracked down the reference in a dictionary of quotations.我终于在引语词典中查到了那段文字It was not long before I tracked down the lost watch.不久我就找到了遗失的表With no interpreters to help,I often had to track down the meaning of words by sheer guessing.因为没有翻译帮忙,我往往靠猜测来弄懂话的意思Were the doctors able to track down the cause of the infection?医生们能查出感染的原因吗?He was determined to track down the cause of food spoilage.他决心查出食品腐烂的原因。

◇ 用于be ～ed结构The criminal was tracked down and knocked off by the police.那个罪犯被警察追到后逮捕起来了··track in(v.+adv.)带进屋内 bring (usually mud) indoors by walking▲track sth⇔inLook at all that mud that you've tracked in on your feet!看,你把脚上的泥都带进屋里来了··track up(v.+adv.)〈主美·非正〉踩脏… make (usually a floor) dirty with one's shoes▲track sth⇔upGet out of my kitchen I don't want you children tracking up my nice clean floor!从我的厨房里滚出去,我可不想让你们这些孩子把我干干净净的地板踩脏·· 句型例句  ·用作及物动词▲S+～+n./pron.The hunters tracked the bear and killed it.猎人们追踪到那只熊并把它杀了。

The hunter was tracking a hare.猎人正在追踪一只野兔Scientists are trying to track the lost satellite.科学家们正试图搜寻那颗失踪的卫星Some special scientific instruments are used for tracking planes.有些特殊科学仪器专门用来跟踪飞机Don't track the floor.别在地板上踩出脚印◇ 用于be ～ed结构The thief was closely tracked by the policeman.那窃贼被警察严密地跟踪着·· 词语辨异  ·track, hunt这两个词的共同意思是“追捕”,其区别是:track强调跟踪或顺着线索追查; 而hunt既可指猎取动物,也可泛指搜寻人或其他事物例如:The men had gone to the forest to hunt wild game.男人们已去森林中打野味了They hunted everywhere for her.他们到处寻找她She hunted the house over for her lost ring.她在屋子里翻箱倒柜,到处寻找那只丢失的戒指。

·· 补充资料  ·［同义词］ n.  mark, sign, trace, path, road, route, trail v.  chase, follow, pursue, trace, trail［词源］  ＜古法语trac(拖,跟随)·· · track· n.  [træk]　( tracks )·   · 双解释义· P  踪迹,痕迹,足迹   line or series of marks left by a moving vehicle, person, animal, etc.· C  小路   path or rough road, especially one made by vehicles, people or animals· C  路径,进程路线   course taken by sth/sb (whether it can be seen or not)· C U  轨道   set of rails for train· C  跑道   prepared course or circuit for racing· C  轮带,履带   continuous belt round the wheels of a bulldozer, tank, etc., on which it moves· 基本要点  ·1.track用作名词可以指人、动物、车辆等行走后留下的“踪迹,痕迹,足迹”(此时常用于复数形式),也可指其行走后所造成的“路,小径”,还可指风暴、彗星等的“移动路径或轨迹”。

2.track还可作“(火车的)轨道”“站台”“跑道”“轮带,履带”“唱片的一段录音”“(声)道”“滑道〔轨〕”等解,有时还可引申指“行为的方式”或“人生的常道”track作“跑道”解时,在句中常用作定语3.(hard) on sb's track〔on the track of〕的意思是“追踪〔寻找〕某人,寻找某物”,指“追踪〔寻找〕某人”时,这两种表达方式均可; 指“寻找某物”时,则一般只用on the track of sth 结构·· 词汇搭配  · 动词+～· cross the track  横过路轨· jump the track  出轨· lay tracks  铺轨· leave the track  出轨· make tracks  走开,跑掉,逃走· run round the track  围着跑道跑步· cover up one's tracks  掩藏自己的企图〔计划、行动等〕· keep track of  记录,跟踪…的线索,继续注意…的发展· lose track of  看不清,未能把…记录下来,失去…的线索· 形容词+～· close track  紧紧跟踪· double track  复线· fast track  良好的跑道· main track  主轨· single track  单线· slow track  不好的跑道· 名词+～· cart track  马车路,乡村土路· railroad track  铁轨· railway track  铁轨· sound track  音轨· ～+名词· track athletics  (运动会)田径赛· track events  (运动会)径赛· track man  径赛运动员· track racing  径赛· track team  田径队· 介词+～· in one's track  就在那里,就那样,当时,当场· in the track of  跟在…的后面,仿效,学样· off the beaten track  偏僻的,不落俗套的· on the track  在跑道上· on the track of  跟踪追赶,尾随,得到…的线索,未出岔子·   · 常用短语  ·(hard) on sb's track〔on the track of〕追踪某人; 寻找某人或某物 pursuing sb; looking for sb/sth The Fraud Squad are hard on her track and she's trying to get out of the country.廉政小组正在追踪她,她正企图逃到国外去。

The police are on the track of the gang.警察正在追踪那帮团伙Imes says he's on the track of a chap who would be ideal for the vacant manager's job.艾姆斯说他正在寻找一个人选来填补空缺的经理职位I'm on the track of a rare stamp I need to complete the set.我正在寻觅一枚罕见的邮票,我需要用它来补全那一套邮票··in one's tracks〈非正〉就地,突然 where one is; suddenlyShe fell dead in her tracks.她当场死去Her questions stopped me in my tracks.她提的问题让我当场下不来台··lose〔keep〕 track of与…失去〔保持〕联系; (不)了解…的。