Lesson 1 A puma at large(新概念英语第三册第一讲 讲义)

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1、§Lesson1Apumaatlarge逃遁的美洲狮【Newwordsandexpressions】生词和短语◆puman.美洲狮◆spotv.看出，发现◆evidencen.证据◆accumulatev.积累，积聚◆obligev.使…感到必须◆huntn.追猎；寻找◆blackberryn.黑莓◆humanbeing人类◆cornerv.使走投无路，使陷入困境◆trailn.一串，一系列◆printn.印痕◆cling(clung,clung)v.粘◆convincev.使…信服◆somehowa

2、dv.不知怎么搞地，不知什么原因◆disturbv.令人不安学习词汇时仅知道汉语语义是不够的，要把单词放在语句中体会其应用学习关键句型结构时则要把它放在段落结构或文章里★spotv.看出，发现pickout/see/recognize/catchsightofeg:Atallmaniseasytospotinthecrowd.Hehasgoodeyeforspottingmistakes.他有敏锐的识别错误的能力。spot(做动词时候)=see:强调结果、辨别出、看见、识别、发现。find强调发现的结

3、果。findout查出事实真相。discover做出重大发现notice注意到observe观察watch观察活动中的人或画面spotn.斑点eg:Thereisawhitespotontheshirt.onthespot1,立刻，马上（atonce,immediately）Anyonebreakingtheruleswillbeaskedtoleaveonthespot.2,attheplaceoftheaction在现场Whereversheisneeded,sheisquicklyonthesp

4、ot.★evidence[u]n.证据Whenthepolicearrived,hehadalreadydestroyedtheevidence.evidence=proofinevidence:显而易见的.Hewasinevidenceattheparty.evidentlyadv.evidentadj.★accumulatevt,vi.积累，积聚accumulate强调积累的过程Astheevidenceaccumulates,expertsfromthezoofeltobligedtoinves

5、tigate.gathervt.聚集，把某人召集在某处collect收集，采集assemble集合，集会，vt.装配hoard大量地贮存Thesquirrelhoardsupnutsforthecoldwinter.hoardup=storeupamass积聚（主要用于诗歌和文学作品）★obligev.使…感到必须feelobligedtodosth.感觉有必要做某事beobligedtodosth被迫做某事★huntn.追猎；寻找L01-01end12’48”L01-02begin13’15”run

6、after强调追赶、追求.seek追寻（梦想，理想）=pursuechase追赶.huntforsearch搜寻某处为了寻找到某人或某物★cornerv.使走投无路，使陷入困境cornern.角落atthecornerofthestreetinthecorneroftheroomonthecornerofthedeskbecornered………被逼得走投无路常用于被动语态：Thethiefwascorneredatlast.Theproblemcorneredme.这个问题把我难例了。★trailn.

7、一串，一系列trail==followvt.跟踪eg:Thepolicetrailedthecriminaltotheplacewherehewashiding.★cling(clung,clung)v.粘eg:Sheisalwaysclingingtohermother.Heclungtothehopethathewouldsucceed.(抱有，怀有)stick粘住stickto坚持stickyadj.粘的★convincevt.使…信服convincesb.ofsth使sb相信sth和宾语从句t

8、hat搭配使用没有宾语的情况下要采用主系表结构：beconvincedsbbeconvicnedsb相信★somehowadv.不知怎么搞地，不知什么原因bysomemeans,insomeway,forsomereasonunknownsomewhat==alittle★disturbv.令人不安disturbingadj.令人不安的disturbed感到不安的surprising令人吃惊的surprised感到吃惊的exciting令人激动的exci