新概念英语第3册教案120课

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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◆somehowadv.不知怎么搞地

2、，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tonoticesomeoneorsomething,especiallywhentheyaredifficulttoseeorrecognizee.g:Ispottedapolicecarbehindus.Itcanbehardforevenatraineddoctortospotthesymptomsoflungcancer.Ispotteds

3、omeonecomingoutofthebuilding.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。同意词比较：find强调发现的结果。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

4、点eg:Thereisawhitespotontheshirt.onthespot1,立刻，马上（atonce,immediately）Anyonebreakingtheruleswillbeaskedtoleaveonthespot.2,attheplaceoftheaction在现场Whereversheisneeded,sheisquicklyonthespot.★evidence[u]n.证据不可数名词Whenthepolicearrived,hehadalreadydestroyedtheevidence.e

5、vidence=proof(n.证据)inevidence:显而易见的.Hewasinevidenceattheparty.evidentadj./evidentlyadv.★accumulatevt,vi.积累，积聚accumulate强调积累的过程Astheevidenceaccumulates,expertsfromthezoofeltobligedtoinvestigate.gathervt.聚集，把某人召集在某处wegatheredundertowerclock.Theteachergatheredhisst

6、udentsintheclass.collect收集，采集108Doyoucollectstamps?Yes,Icollectstampsasmyhobby.assemble集合，集会，vt.装配Alargenumberofpeopleassembleonthesquare.hoard大量地贮存hoardup=storeupThesquirrelhoardsupnutsforthecoldwinter.(squirreln.松鼠;nutn.坚果)amass积聚（主要用于诗歌和文学作品）Thecloudsamasseda

7、bovethehills.★obligev.使…感到必须makesbfeelitisnecessarytodosthfeelobligedtodosth.=feelthatyouhaveadutytodosomething感觉有必要做某事Ifeelobligedtosaynotohisdemand(n.要求).Ifeltobligedtoinvitehim.beobligedtodosth被迫做某事Theywereobligeddoselltheircartopaytheirdebtsoff.(debtn.债务,罪过)

8、Circumstanceshadobligedhimtosellthebusiness.★huntvt.n.追猎；寻找TheexpertsformLondonzoobagantohunt(vt.)forapuma.Thehunt(n.)forthepumaprovedthedifficulte.search搜寻某处为了寻找到某人或