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新概念英语第2册主讲人：LilianNewwordsandexpressionsTheTextNotesonthetextKeystructuresSpecialdifficultiesExercisesLesson4Anexcitingtrip激动人心的旅行excitingadj.令人兴奋的differentadj.不同的receivev.接受，收到centren.中心（center【美】）firmn.商行，公司abroadadv.在国外Newwordsandexpressions生词和短语词汇详解1.excitingadj.令人兴奋的(1)excitev.另......兴奋excitesb.让某人兴奋(2)excitedadj.感到兴奋的beexcitedatsth.对...感到兴奋e.g.Theexcitedgirlislookingforwardtoherexcitingfirstdatewithher“Mr.Right”.(3)adj.-ing令人......-ed感到......interestinginterested有趣的relaxingrelaxed放松的movingmoved感动的touchingtouched感动的surprisingsurprised惊喜的disappointingdisappointed失望的2.receivev.收到（客观事实）(1)receivesth.fromsb.从某人那收到某物receivealetterfromsb.=hearfromsb.收到某人的来信(2)acceptv.接受（主观愿望）e.g.Ireceivedaninvitationtotheparty,butIdidn’tacceptit.IreceivedanapologyfromhimbutIdidn’tacceptit.3.firm(1)n.(口语)公司company(更口语化)公司corporation公司，法人enterprise事业单位，企业(2)adj.牢固的，稳固的，坚实的e.g.Thelegofthatchairisnotveryfirm.那把椅子的腿不太牢固。e.g.asfirmasrock坚如磐石(3)adj.坚定的，坚决的e.g.Hisreplytotherequestwasafirm“No!”4.differentadj.不同的（反义词:same）(1)bedifferentfrom/to和......不同(2)differencen.差别，差异tellthedifferencebetweenAandB分辨A和B的差别(3)以ant/ent结尾的为adj.以ance/ence结尾的为n.importantadj.重要的importancen.重要性patientadj.有耐心的patiencen.耐心distantadj.遥远的distancen.距离.5.centren.中心，中央（美语写作center）shoppingcentre购物中心trainingcentre培训中心servicecentre服务中心thecentreofattention瞩目的焦点left,rightandcentre=hereandthere处处，到处e.g.Beijingisthecentreofpolitics,economicsandcultureofChina.6.abroadadv.在国外（inortoanothercountry;overseas）beabroad在国外goabroad到国外liveabroad住在国外travelabroad在国外旅游WhyisTimfindingthistripexciting?Ihavejustreceivedaletterfrommybrother,Tim.HeisinAustralia.Hehasbeenthereforsixmonths.Timisanengineer.HeisworkingforabigfirmandhehasalreadyvisitedagreatnumberofdifferentplacesinAustralia.HehasjustboughtanAustraliancarandhasgonetoAliceSprings,asmalltowninthecentreofAustralia.HewillsoonvisitDarwin.Fromthere,hewillflytoPerth.Mybrotherhasneverbeenabroadbefore,soheisfindingthistripveryexciting.Fristlistenandthenanswerthequestion.我刚刚收到弟弟蒂姆的来信，他正在澳大利亚。他在那儿已经住了6个月了。蒂姆是个工程师，正在为一家大公司工作，并且已经去过澳大利亚不少地方了。他刚买了一辆澳大利亚小汽车，现在去了澳大利亚中部的小镇艾利斯斯普林斯。他不久还将到达尔文去，从那里，他再飞往珀斯。我弟弟以前从未出过国，因此他觉得这次旅行非常激动人心。Notesonthetext课文注释1.receivealetterfromsb.=hearfromsb.收到某人的来信writetosb.给某人写信2.forsixmonthsHewenttheresixmonthsago.Hehasbeentheresincesixmonthsago.Hehasbeenthereforsixmonths.for+一段时间since+时间点或表示过去时的从句3.anumberof许多的，大量的+n.(pl.)+are...thenumberof+n.(pl)+is.........的数量是.......e.g.Thenumberofthesesbooksis25.Anumberofpeopleapplyforthisjob.Thereissafetyinnumbers.(谚)人多势众4.buyv.买(bought-bought)(1)sell-sold-sold售卖bring-brought-brought带来(2)havegoneto去了某地（未回）havebeento去过某地（已回）e.g.HehasgonetoCanada,andhehasbeenthereagreatnumberoftimes.5.fly(1)v.飞行，航行（flew-flown）flyakite放风筝flyaplane驾驶飞机flytoParis飞到巴黎e.g.Thebirdhasflown.（谚）要抓的人跑了。Pigsmightfly.（谚）即使有奇迹也不大可能发生。(2)n.苍蝇6.before(1)prep.在......之前beforelunch午餐前before10o’clock十点前(2)conj.在......之前Doitbeforeyouforgetit.(3)adv.以前，过去I’veseenthefilmbefore.7.find+宾语+宾补e.g.IfindEnglishdifficultbutinteresting.Ifindtheroomempty.summarywriting摘要写作参考段落Thewritehasjustreceivedaletterfromhisbrother,Tim.Timisanengineer.HehasbeeninAustraliaforsixmonths.Hehasalreadyvisitedmanyplaces.NowheisinAliceSprings.Timhasneverbeenabroadbefore.Heisenjoyingthistripverymuch.(48words)Answerthesequestionsinnotmorethan50words.1.Whathasthewriterjustreceivedfromhisbrother,Tim?2.IsTimanengineer,orisheadoctor?3.HowlonghashebeeninAustralia?4.Hashealreadyvisitedmanyplacesornot?5.Whereishenow?6.HasTimeverbeenabroadbeforeornot?7.Isheenjoyinghistripverymuchornot?keystructures关键句型现在完成时has/have+过去分词2.用法：(1)表示过去发生的动作对现在存在的影响，常与already,yet,just,ever,never等时间副词连用。Ihavejustreceivedaletterfrommybrother,Tim.HehasjustboughtanAustraliancarandhasgonetoAliceSprings.Hehasbeenthereforsixmonths.Hehasalreadyvisitedagreatnumberofdifferentplaces.Mybrotherhasneverbeenabroadbefore.Hehasretirednow.HaveyoueverbeentoAustralia?Haveyoureadanygoodbookslately?Ihaven’tbeenverysuccessfulsofar.Thetrainhasnotarrivedyet.TIPS:already，just，ever，never放在助情be后实前；yet放在否定句或一般疑问句句尾；now,lately,recently放在句尾。(2)表示从过去一直持续到现在，并可能继续持续下去的动作或状态，常与表示一段时间的状语连用。sofar迄今为止uptill/tonow到目前为止since自从foralongtime很长一段时间inthelastfewyears最近几年里thesedays最近这些天e.gGreatchangeshavetakeplaceinthiscityinthelast10years.e.gHehasstudiedEnglishsince10yearsago.e.g.Sofar,Ihaven’treceivedasingleletterfrommybrother.(3)重点：某些非延续性动词，在现在完成时中不能与表示一段时间的状语搭配。常见的非延续性动词：diearrivejoinleavegorefusefailfinishbuymarrydivorceborrowlende.g.Howlonghaveyouboughtthecar?(×)Howlonghaveyouhadthecar?(√)e.g.Shehasgoneawayforamonth.(×)Shehasbeenawayforamonth.(√)e.g.Themanhasdiedfortwoyears.(×)Themanhasbeendeadfortwoyears.(√)Exercises练习A.Writethesesentencesagain.Putthewordsinparenthesesintherightplace.1.Ihavehadbreakfast.(just)2.Hehasbeeninprison.(forsixmonths)3.Thepolicehavenotcaughtthethief.(yet)4.Youhaveaskedthatquestionthreetimes.(already)5.HaveyoubeentoSwitzerland?(ever)6.IhavebeentoSwitzerland.(never)7.Heisawonderfulrunner.Hehasbrokentworecords.(sofar)8.Ihaven’tseenGeorge.(lately)1.Ihavejusthadbreakfast.2.Hehasbeeninprisonforsix