新概念二.第46讲.学生版

新概念英语讲义体系新概念英语第2册.第46讲.学生版Page1of17ExpensiveanduncomfortablePart1Basicwordsandexpressions1.unloadv.从...卸下货物;卸(货),卸(客)Thecrewunloadedcratesfromtheship.船员们从船上卸下板条箱。Theyareunloadingtheship.他们正在卸船上的货。2.anumberof若干，许多Anumberofpeoplehaveleft.一些人已走了。Anumberofproblemshavearisen.已经出现了一些问题。新概念二Lesson46课堂内容WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoolengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovereighteenhours.Themanwasorderedtopay￡3,500forthecostofthetrip.Thenormalpriceofaticketis￡2,000!新概念英语讲义体系新概念英语第2册.第46讲.学生版Page2of17thenumberof……的数量;……的数目Thenumberoftheapplesis40苹果的数量是40。Thenumberofstudentsis2000学生的数量是2000人。3.accountfor说明;证明；对...负有责任Hecouldnotaccountforhisfoolishmistake.他无法解释他所犯的荒谬的错误。Whowillhavetoaccountforthemisprintsinthedictionary?谁必须对字典中的印刷错误负责?4.extremelyadv.极端地;极其;非常Wegotonextremelywell.我们相处得极好。Iamextremelysorry.我非常抱歉。Thisisanextremelydifficulttask.这是一项极其困难的任务。5.occurv.发生sth.occurredtosb.表示某人想起某事时,这个结构，主语为事，而不是人。Earthquakesoccurfrequentlyinthisarea.这一地区经常发生地震。Itoccurredtohimthatheshouldgotoseeadentist.他想到他应该立刻去看牙医。6.openup打开openupboxes／gifts打开箱子／礼物Whenhereceivedthegifts,heopenedthemupatonce.他收到礼物后立刻就打开了。7.beastonishedat对某件事吃惊Butresultswillcome,andyouwillbeastonishedatthechange.但是一定会有成果的，而且你一定会对这些成果带来的变化感到惊讶Samappearsastonishedatthenews/thesound.新概念英语讲义体系新概念英语第2册.第46讲.学生版Page3of17这消息／声音似乎使萨姆吃了一惊。Wewereastonishedatthenewsofhersuddendeath.她突然去世的消息使我们震惊。8.ontopof在……顶部Sheputthebreadontopofapileofothergoods.她把面包放在一堆其他货物上面。Siftsugarontopofthecake.在蛋糕上面撒上糖。9.apileof一堆;很多Apileofdirtyclotheslaybythewashingmachine.一堆脏衣服放在洗衣机旁边。Weputthebooksinpilesonthefloor.我们把书在地板上堆起来。10.woolenadj.羊毛的Shelikestowearwoolensweaterinwinter.冬天她喜欢穿羊毛衫。11.goodsn.（常用复数）货物，商品Ourneighborssoldtheirhouseholdgoodsbeforetheymovedout.我们的邻居在搬家前把家用品先卖掉。12.besurprisedat对……感到惊奇Youwillbesurprisedathisprogress.你会对他的进步感到惊讶。13.discoverv.发现Shediscoveredthatthemanwasaquack.她发现那人是个庸医。WhofirstdiscoveredAmerica?谁最早发现美洲大陆?14.admitv.承认admit可作“承认”解释，这时，其后可跟名词、动词的-ing形式、宾语从句或宾语+宾语补足语。Johnadmittedknowinglittleaboutthesubject.新概念英语讲义体系新概念英语第2册.第46讲.学生版Page4of17约翰承认对这个学科了解的不多。Theboyadmittedthathehadbrokenthewindow.那男孩承认是他打碎了窗子。Youmustadmittheworktobedifficult.你应当承认这项任务是艰巨的。15.confinev.关在（一个狭小的空间里）confine..to…把……限制起来Lastweekend,Tom'smotherconfinedhimtohisroom.上个周末，汤姆的妈妈把汤姆关在了房间里。Thethiefwasconfinedinaprison.窃贼被关押在监狱里。16.normaladj.正常的，通常的Thedoctorsaidthechild'stemperaturewasnormal.医生说孩子体温正常。Everythingisabsolutelynormal.一切完全正常。17.短语复习trytodosth;trydoingsth;beorderedto;pay…for;thepriceofPart2StructureandVocabulary1.workersbegan__________anumberofwoodenboxes.A.unloadB.tounloadingC.unloadedD.unloading2.whichboxescontainedclothing?__________.A.ThewoodenB.thewoodC.ThewoodyonesD.Thewoodenones3.Itoccurredtohimtoopenit.Hethought__________it.A.ofopeningB.toopenC.tohaveopenedD.opening4.whatdidhefind?Hewassurprisedatwhat__________.A.didhefindB.hedidfindC.hefoundD.hehasfound5.__________atickettoSydney?£2000A.HowmanyisB.HowmuchisC.HowmuchhasD.Howmuchcosts6.Theboxescontainedclothing.Theycontained__________.A.clothsB.clothC.clothesD.dresses7.Noonecouldaccountforit.Theycontained__________.A.explainB.estimateC.interpretD.describe8.Themanwaslyingontopofa__________ofwoolengoods.A.carpetB.columnC.bagD.heap9.Headmittedhidinginthebox.He__________it.新概念英语讲义体系新概念英语第2册.第46讲.学生版Page5of17A.announcedB.describedC.confessedD.declared10.Hehadbeenconfinedtothebox,sohe__________.A.couldn’tmoveB.couldmoveC.couldn’tsleepD.couldn’trunawayKey:DDACBCADCAPart3Grammar一、介词表示时间常用的介词表示时间常用的介词有at,in,after,until,before,during.1.atat多用于表示表示具体的点钟前，如：atseven,ataquartertoone;也可用于固定搭配中，如：atnoon,atnight.2.inin表示一段时间，用于年、月、世纪、四季或泛指的一天的上午、下午、晚上等。如：inthetwenty-firstcentury,inautumn,inthemorning，还可以用于表示“从现在起多长时间之后或多久之后”的短语。3.onon主要用于在星期几，具体某一天或某一天的早、中、晚或节日前。如：onMid-autumnDay在中秋节onJune1st在6月1日Exercise11.SomevolunteersfromBeijingarrivedinShanghai___April29toworkfortheWorldExpo.A.onB.atC.ofD.to2.LiLeioftengoestoschool___7:10inthemorning.A.atB.forC.onD.in3.Whatahealthyboy!Heruns___themorningeverymorning.A.inB.onC.atD.for4.SpringisthebestseasoninBeijing.Itusuallycomes____March.A.onB.inC.toD.at5.MyuncleiscomingtoBeijing___themorningofMay15.A.inB.onC.atD.to4.since,from和for（1）since指从某时一直延续至今，后街时间点，主句用完成时。如：Hehaslivedheresince1993.（2）form说明开始的时间，谓语可用过去、现在、将来的某种时态。新概念英语讲义体系新概念英语第2册.第46讲.学生版Page6of17如：Fromnowon,IwilllearnEnglishinthemorning.（3）for指动作延续贯穿整个过程，后接时间段，主句用于完成时。如：IhavestudiedEnglishforsixyears.Exercise2用for或since填空。1.JillhasbeeninIrelandMonday.2.TomhasbeeninParisthreedays.5.after（1）after表示以过去为起点的某一段时间之后，用于过去时。如：Theyfinishedtheworkaftertwoyears.（2）after与时间点连用表示将来某个时间之后。如：I’llringyouupaftertwoo’clock.6.“by+时间点”表示“到……以前为止”，如