新概念英语第2册__第5课

NCE-2,NewConceptEnglish,Lesson5,Nowrongnumbers,I.Keywordspigeon,message,cover,distanceII.KeystructuresThepresentperfectsimple现在完成时Simplepasttense过去时,keypoints,Revision,令人兴奋的接受，收到商行，公司,不同的中心在国外,excited,receive,firm,different,centre,abroad,Answerthesequestionsinnotmorethan50words.,Whathasthewriterjustreceivedfromhisbrother?2.IsTimanengineer,orisheadoctor?3.HowlonghashebeeninAustralia?4.Hashealreadyvisitedmanyplacesornot?5.Whereishenow?6.HasTimeverbeenabroadbeforeornot?7.Isheenjoyinghistripverymuchornot?,Revision,Thewriterhasjustreceivedaletterfromhisbrother,Tim.Timisanengineer.HehasbeeninAustraliaforsixmonths.Hehasalreadyvisitedmanyplaces.NowheisinAliceSprings.Timhasneverbeenabroadbefore.Heisenjoyinghistripverymuch.,Revision,Newwords,pigeon,n.鸽子,Itsnotmypigeon.,Itsnoneofmybusiness.,n.（口头或书面的）信息,informationn.信息,消息,情报,leavesb.amessage给留便条e.g.Illleaveyouamessage.,takeamessageforsb.替某人捎口信e.g.CanItakeamessageforyou?,message,takeamessagetosb.给某人口信e.g.Illtakeamessagetoyou.,Newwords,cover1)vt.盖，覆盖：Snowcoveredthewholevillage.大雪覆盖了整个村庄。（2）vt.行过（一段距离），走过（通常不用被动语态）：Hecoveredsixtymilesthismorning.他今天上午走了60英里。（3）n.覆盖物，盖子，罩子，套子：Putacoveronthebox!给这盒子加个罩！,Newwords,Newwords,distance,n.距离,keepdistance保持距离,distantadj.远距离的,importancen.重要importantadj.重要的differencen.不同differentadj.不同的,Newwords,request,n.要求,请求,requestfor对有请求,有需求e.g.Ihavearequestforthecake.,v.要求,请求,requestsb.todosth.,asksb.todosth.,Youarerequired/askedtodosth.对人要求习惯用被动语态,spare（1）vt.抽出（时间等），让给：Haveyougotfiveminutestospare?你能抽出5分钟时间吗？（2）vt.饶恕，赦免：Therobberssparedhislife.强盗们没要他的命。（3）adj.多余的，空闲的，剩下的，备用的：Youcansleepinthesparebedroom.你可以睡在那间空着的卧室。Ihavenosparetimenow.,sparepart,Newwords,Newwords,service,n.业务,服务,作为不可数名词时表示商店等对顾客服务；作为可数名词时表示帮助他人所做的工作。,Theserviceinthathotelisquitegood.Youhavedonemeagreatservice.,Atyourservice.Gladtobeatyourservice.Iamgladtobeatyourservice.我很乐意为您效劳.,servev.服务,接待,Discussion,Howdoyousendmessagestoothers(friends/parents)?,writetoher/himcallher/himE-mailher/himchatwithher/himbysurfingtheinternetputapieceofpaperwithyournameandaddressintoabottle,andthenthrowitintotheseaBuysomepigeonsandusethemtosendletters,Discussion,Q现在完成时通常与模糊时间状语连用或无时间状语。,一般过去时的时间状语:yesterday,lastweek，ago,in1990,inOctober,justnow,-具体的时间状语现在完成时的时间状语:for,since,sofar,ever,never,just,yet,till/until,uptonow,inthepastfewyears,recently,-模糊的时间状语,句子中如有过去时的时间副词（如yesterday,last,week,in1960）时，不能使用现在完成时，要用过去时错Tomhaswrittenalettertohisparentslastnight.对Tomwrotealettertohisparentslastnight.,Grammar,比较：HehaslivedinChinafortenyears.他在中国住了十年。（含义：他可能还住在中国，也可能刚刚离开中国。）HelivedinChinafortenyears.他曾在中国住过10年。（含义：他现在已经不在中国。）同样地，如果用了与现在时间没有联系的确定的是状语，也用一般过去时。IhavebeenalloverAfrica.我一直在游历非洲，IwentalloverAfricain1965.1965年我游遍了非洲。,）现在完成时表示从过去发生一直持续到现在（包括现在）的某个动作或状态，与现在有关的时间状语连用，一般过去时表示过去某一特定（与现在无关）的时间，与具体的表示过去的时间状语连用,1.甘肃-youyourhomeworkyet?-Yes,Iitamomentago.Did,do,finishedB.Have,done,havefinishedC.Have,done,finishedD.Will,do,finish,B,2.海南-HasJohncome?-Yes.Hehasbeenherefor10minutes.yet,alreadyalready,yetC.already,alreadyD.yet,yet,A,3.What_inthelasttenyears?hashappenedhappenedhappenhappens,thesedays,recently,inthepastfewdays等用在现在完成时,A,4.MissGreenisntintheoffice.She_tothelibrary.hasgonewentwillhasbeen,A,5.-Haveyoueverthebook“RedStaroverChina”writtenbyEdgarSnow?-Notyet.A.watchedB.lookedC.readD.heard,C,6.I_theflooryet.A.hasntsweptB.haventsweptC.dontsweepD.didntsweep,B,3.Afewyearsago,friendsmesomebeautifulFoshanpottery.AgaveBgiveChavegaveDhavegiven,A,4.Abustothenightzooeveryday.AhasgoneBwentCgoDgoes,一般现在时：everyday,everyweek,everyyear,often,usually,seldom,D,Specialdifficulties,inthisway:这样,以这种方式inafriendlywayinaway:从某种意义上来说intheway:挡路outoftheway:让路bytheway:顺便说一声/问一下（转移话题）ontheway（to):在去.的途中onthe/oneswaytoschool/theoffice,onthewayhomegetonesownway:随心所欲,KeytoWrittenExercise,C1Whatdidyoubuy?2hehasneverlent3Haveyouburnt?4Hefought5Theyhavealreadyleft.6Whendidyoulose?7Didyoulisten?8Wehavejustwon,KeytoSpecialDifficulties,A1Ontheway2intheway3Bytheway4inthis/away5inthewayB1Thereisasparewheelintheba