新概念英语第二册lesson-4课件

Lesson4AnexcitingtripWordsandExpressions生词和短语★excitingadj.令人兴奋的,使人激动的Thisnewsisveryexciting.excitedadj.(自己)感到兴奋的Weareveryexcitedaboutthisnews.interesting（物）有趣的aninterestingnovel一本有趣的书interested（人）兴趣的beinterestedin对...感兴趣surprisingadj.（物）令人惊讶的surprisedadj.（人）感到惊讶的excitingexcitedrelaxedinterestingmovedinterested★receivev.接受，收到receivealetterfromsb.=hearfromsb.收到......的来信accept：同意接收receive:客观的收到Ireceivedabunchofflowersfromaboy,butIdidn'tacceptit.★firmn.商行，公司company★differentadj.不同的bedifferentfrom与…不同我的计划和你的不一样。Myplanisdifferentfromyours.与...相同：thesameas★centren.中心shoppingcentre购物中心businesscentre商业中心★abroadadv.在国外,在海外的副词，直接和动词连用goabroad出国travelabroad出国旅游studyabroad出国留学NotesofthetextLesson4Anexcitingtrip激动人心的旅行Ihavejustreceivedaletterfrommybrother,Tim.HeisinAustralia.Hehasbeenthereforsixmonths.Timisanengineer.HeisworkingforabigfirmandhehasalreadyvisitedagreatnumberofdifferentplacesinAustralia.HehasjustboughtanAustraliancarandhasgonetoAlicesprings,asmalltowninthecentreofAustralia.HewillsoonvisitDarwin.Fromthere,hewillflytoPerth.Mybrotherhasneverbeenabroadbefore,soheisfindingthistripveryexciting.Trytoreadthetext1.havejustreceivedaletterfromjust和完成时连用IhavejustarrivedinBeijing.2.havebeen+in+地点HehasbeeninAmericafortwoyears.havegoneto:去了某地没回来havebeento:曾经去过某地HehasgonetoParis.HehasbeentoParis.3.workfor强调工作workin强调地点Iamworkingforaschool.Iamworkinginaschool.workas作为...工作Iworkasateacher.4.agreatnumberof+可数名词复数大量的他去过很多不同的地方。Hehasbeentoagreatnumberofdifferentplaces.5.inthecentreof...在...中部荣超中学在太阳乡村的中部。RongchaoMiddleSchoolisinthecentreoftheSunVillage.6.flyto...飞去某地flytoPerth=gotoPerthbyair/byplane7.Mybrotherhasneverbeenabroadbefore.before:——副词，在此之前现在完成时态的标志8.tripn.(短途)旅行takeatripto...去某地旅行voyagen.航程,航海journeyn.旅程makeajourneyto9.findingthistripveryexciting动词+宾语+宾补请把它做简单点。Pleasemakeitsimple.我发现她很开心。Ifindherveryhappy语法点：现在完成时态P25表示一个动作发生在过去但对现在仍然有影响。常与表不确定时间的状语或表一段时间的时间状语连用。P25摘自课文的句子，观察时间状语：Ihavejustreceivedaletterfrommybrother,Tim.HehasjustboughtanAustraliancarandhasgonetoAliceSprings.Hehasbeenthereforsixmonths.Hehasalreadyvisitedagreatnumberofdifferentplaces.Mybrotherhasneverbeenabroadbefore.P25请看其他例句：HaveyoueverbeentoAustralia?(疑问)Haveyoureadanygoodbookslately?Ihaven'tbeenverysuccessfulsofar.Thetrainhasnotarrivedyet.(否定)总结：现在完成时的时间状语标志：just,already,lately,sofar,neveruptillnow,forsixmonths,since疑问句：ever否定句：(not)yetP25Exercises练习：A1.Ihavejusthadbreakfast.2.Hehasbeeninprisonforsixmonths.3.Thepolicehavenotcaughtthethiefyet.4.Youhave(already)askedthatquestionthreetimes(already).5.HaveyoueverbeentoSwitzerland?P25Exercises练习：A6.IhaveneverbeentoSwitzerland.7.Heisawonderfulrunner.Hehasbrokentworecordssofar.8.Ihaven'tseenGeorgelately.基本结构：have(主语是复数/I)+donehas(主语是单数)+donedone(过去分词)：一般在动词后加ed特殊的(第三个)现在完成时例：他们已经完成了作业。Theyhavefinishedtheirhomework.例：他已经完成了作业。Hehasfinishedhishomework.做题步骤：先判断是不是现在完成时态（标志词）变动词：have(主语是复数/I)+donehas(主语是单数)+doneP25Exercises练习：BhavereceivedhasbeenhasvisitedhasboughthasgonehasbeenP25Exercises练习：C1.Hehasjustleftthehouse.2.Hehasjusthadbreakfast.3.Shehasjustwrittenaletter.4.Mysisterhasjustturnedontheradio.5.Mymotherhasjustmadethebed.6.Shehasjustboughtanewhat.基本结构：have(主语是复数/I)+donehas(主语是单数)+done否定：在have/has后加not=havn't/hasn't现在完成时的否定eg：Theyhavefinishedtheirhomework.Theyhaven'tfinishedtheirhomeworkyet.P26Exercises练习：D-改成否定1.Hehasn'twashedthedishesyet.2.Shehasn'tmadethebedsyet.3.Hehasn'tcombedhishairyet.4.Shehasn'tsweptthecarpetyet.5.Wehaven'tread‘Macbeth’yet.基本结构：have(主语是复数/I)+donehas(主语是单数)+done疑问句：把have/has调到开头现在完成时的疑问句eg：Theyhavefinishedtheirhomework.Havetheyfinishedtheirhomework?P26Exercises练习：E-改疑问句1.Haveyouseenthenewplayat‘TheGlobe’?2.Haveyoutakenyourholidays?3.Haveyoureadthisbook?4.Haveyoudoneyourhomework?5.Haveyoufinishedyourwork?beenbeenstrengthenedconsultedwithabout先变成动词：strengthen再变成过去分词：strengthenedhavetakenforgivenP27Multiplechoicequestions:1.d2.b3.a4.b5.b6.a7.c•8.b•9.c•10.a•11.c•12.c