新概念2 第46课 课件.ppt

Lesson46Expensiveanduncomfortable,ReviewLesson45,1.用主动表被动的动词有哪些，列举并造句。2.too.toenough.toso.that如何替换,形容词worth后面要用动名词的主动形式表示被动意义。=beworthytobedone=beworthyofdoing：,1小说值得一读。2事情值得做。,Thenovelisworthreading.,Thethingisworthdoing.,Thisplaceisworthyofbeingvisited.Thisplaceisworthytobevisited.,在动词require,need,want等动词之后，可用动名词的主动形式表示被动意义。,1树需要浇水。2孩子需要照顾。3电视机需要修理。,Thetreesneedwatering.,Childrenwantlookingafter.,TheTVneedsmending.,在“系动词+形容词+不定式”结构中，常见句型有：,n.+be+too+adj.+todoTheplaneistoohightosee.2)n.+be+adj.+enough+todoThebookischeapenoughformetobuy.3)n.+be+adj.+todoThequestionisnoteasytoanswer.,Heistooyoungtogotoschool.Heisntoldenoughtogotoschool.Heissoyoungthathecantgotoschool.,Simon太小了，不能自己穿衣服。,Travel,Doyouliketravelling?,How?,Discussion,Ifyoufoundastrangerhidingsomewhereinyourhouse,whatwouldyoudo?Ifyouwantedafreetriponaplaneoraboat,howwouldyoutrytogetone?Employeesofmanyairandrailcompaniesgetfreeorreducedfaresforthemselvesandtheirfamilies.Isthisagoodthing?,Keywords,unloadv.卸(货)woodenad.木制的extremelyadv.非常，极其occurv.发生astonishv.使惊讶pilen.堆woollenn.羊毛的goodsn.(常用复数)货物，商品discoverv.发现admitv.承认confinev.关在(一个狭小的空间里)normalad.正常的，通常的,Enjoythestory,Whatdidthemandointhestory?,ThemanhidhimselfinawoodenboxbeforetheplaneleftLondontoavoidpayingthefaretoSydney.,Comprehensionquestions:1Wherewastheplanefrom?London.2Whichairportdiditarriveat?Sydneyairport.3Whatdidworkersbegintounload?Somewoodenboxes.4Whatdidtheycontain?Clothing.5Oneoftheboxeswasextremelyheavy,wasntit?Yes,itwas.,课文内容,WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovereighteenhours.Themanwasorderedtopay$3,500forthecostofthetrip.Thenormalpriceofaticketis$2,000!,unload：nlud卸（货）,wooden：wudn木制的,extremely：ikstri:mli非常,occur：k:发生,astonish：stni使惊讶,pile：pail堆,woollen：wuln羊毛的,goods：gudz货物商品,discover：diskv发现,admit：dmit承认,confine：knfain关在,normal：n:ml正常的,unload,Hisjobistounloadthegoodsfromthetruck.load装货,containvt.包含，容纳，装盛containoneself克制自己eg.Hewassoexcitedthathecouldhardlycontainhimself.containern.容器；集装箱,wooden,Thedeskisawoodenone.,extremely,extremelyikstri:mliadv.非常,极其extremely把一个形容词或副词推到了极限,达到了无以复加的程度extremelybeautifulIamtired.我累了Iamextremelytired.我累极了,occur,Theaccidentoccurredinthemorning.happenvi.发生(不及物)Ithappenedtome.这件事发生在我身上Whathappenedtoyou?什么事发生在你身上?Itoccurredtome.我想起了一件事Itoccurredtosbthat.ItoccurredtomethatIdidntfinishmyhomework.我想起我还没完成作业sthoccurtosb某人突然想起某件事(从后面往前面翻),astonish,Theanimalsastonishusverymuch.astonishvt.使惊讶如果一个动词跟人的情绪有关,则它的主语是人,其形容词有两个:令人-ing;感到-edastonishing/astonishedsurprise/shock/astonish、surprise最常用,但意思肤浅shock不快的事情astonish难以置信的事Iamsurprised.-astonished-shocked惊讶程度递增,pile,Wecanseepilesofharvestinthefieldinautumn.,woollen,Ihaveawoollensweater.,goods（复数）,Goodsareimportantforthedevelopment.,discover,Theyhavediscoveredthesecretofthem.,admit,Hehadadmittedhisrudeaction.denysth/denydoingadmitsth/admitdoingsthIadmithavinglunch.admitsbinto允许进入eg.Onlyticket-holdersareadmittedintothetheatre.,confine关在或局限在某个地方(一个狭小的空间里),Thedogisconfinedinabox.sbwasconfinedto(一定会加“to”)sbwasconfinedtotheroom.,normal,Thenormalpriceis$8.Todayitisonsaleforonly$5.,$8,$5,Keywords,unloadv.卸(货)woodenad.木制的extremelyadv.非常，极其occurv.发生astonishv.使惊讶pilen.堆woollenn.羊毛的goodsn.(常用复数)货物，商品discoverv.发现admitv.承认confinev.关在(一个狭小的空间里)normalad.正常的，通常的,本课必须掌握的词组：arriveat到达anumberof许多accountfor说明的原因itoccurstosb.使某人想起beastonishedat对感到惊奇ontopof在上面apileof一堆admitdoingsth.承认做某事beconfinedto受的限制,课文讲解,1.WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.当一架来自伦敦的飞机抵达悉尼机场时，工人们开始卸下装有服装的一批木箱。Unload表示“卸载”的意思。是由un+load组成。Load做动词既是“装载”的意思，前面加个un表示“相反的动作”卸载。Cloth,clothes和clothing比较：Cloth是指做衣服用的“布、布料”。Clothes就是我们平时挂在嘴边的“衣服”的意思。比如多穿衣服wearmoreclothes；你的衣服真漂亮Yourclothesareverybeautiful.需要注意的是：clothes是复数形式名词，谓语动词用复数形式。最后那个clothing是“衣服的总的称呼”，我们可以理解为“服装”。十分正式。比如“童装”childrensclothing；“吃、穿、住”food，clothingandshelter。其谓语动词是单数形式。,课文讲解,2.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.其中有只箱子特别重，可谁也弄不清是怎么回事。accountfor有“说明原因”的意思；that后面的从句用来进一步说明这个“事实”本身，在语法上称作同位语从句。短语动词accountfor的含义为“说明理由”、“作出说明（或解释）”：ThebadweatherinEnglandaccountsforHarrisonsdecisiontoleavethecountry.英国糟糕的气候是哈里森决定离开这个国家的原因。Howdoyouaccountforthebatteredcar?你如何解释这撞坏的车？,课文讲解,Account在课文中是做动词，account做名词也使用很频繁，意思有很多。我们平时在银行开的帐户就是“account”。什么东西的“记述、叙述”也是account。比如：anexcitingaccountofthematch对这次比赛激动人心的报导。常用的短语有：onaccountof表示“因为”；oaccount表示“把考虑进去”等等。,课文讲解,3.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.突然一个工人想到打开箱子看看。（1）表示某人想到某事时，要用sth.occurredtosb.这个结构，主语为事，而不是人。（2）it在句中为先行主语，代替不定式toopenupthebox。（3）openup的含义之一是“打开”：openupboxesgifts打开箱子礼物Whenhereceivedthegifts,heopenedthemupatonce.他收到礼物后立刻就打开了。,课文讲解,4.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.看到的情景使他吃惊，箱内有一个人正躺在一堆毛织品之上。在这句话中what引导的名词性从句作介词at的宾语，其中what相当于thethingwhich。表示某事使让某人吃惊通常用sb.is/are/was/wereastonishedatsth.：Samappearsastonishedatthenews/thesound.这消息声音似乎使萨姆吃了一惊。,课文讲解,再次来复习lie和lay的区别：lie作“躺，卧、处于（位置）”解时，过去式为：lay,过去分词为：lain；lie作“撒谎”解时，过去式为：lied,过去分词为：lied；lay可作“放，摆，搁；产卵”解，其过去式和过去分词均为：laid。ontopof,在上层Sheputthebreadontopofapileofothergoods.她把面包放在一堆其他货物上面。而我们平时所要表达的“在顶部、在头部”，我们使用atthetopof短语。比如：Writeyournameatthetopofthepage.此外，短语ontopoftheworld意思是extremelyhappy,课文讲解,5.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.他由于被人发现而感到非常吃惊，甚至都没有企图逃跑。这句话的主要句型仍为sothat。动名词短语beingdiscovered是介词at的宾语，由于是被动语态，因此要用动词be加上-ing的形式。6.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.此人被逮捕后，承认他是在飞机离开伦敦前躲进箱里的。Admitdoingsth.表示“承认做某事