新概念2-第46课-课件

Lesson46Lesson461ReviewLesson451.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ReviewLesson451.用主动表被动的动词有哪2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.Thisplaceisworthyto

bevisited.形容词worth后面要用动名词的主1小说值得一读。The3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.在动词require,need,want等动词之1树4在“系动词+形容词+不定式”结构中，常见句型有：n.+be+too+adj.+todo…Theplaneistoohightosee.2)n.+be+adj.+enough+todo…Thebookischeapenoughformetobuy.3)n.+be+adj.+todo…Thequestionisnoteasytoanswer.Heistooyoungtogotoschool.Heisn'toldenoughtogotoschool.Heissoyoungthathecan'tgotoschool.Simon太小了，不能自己穿衣服。在“系动词+形容词+不定式”结构中，n.+be+to5TravelDoyouliketravelling?How?TravelDoyouliketravelling?H6DiscussionIfyoufoundastrangerhidingsomewhereinyourhouse,whatwouldyoudo?Ifyouwantedafreetriponaplaneoraboat,howwouldyoutrytogetone?Employeesofmanyairandrailcompaniesgetfreeorreducedfaresforthemselvesandtheirfamilies.Isthisagoodthing?DiscussionIfyoufoundastran7

Keywordsunloadv.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Keywordsunloadv.卸(货)8EnjoythestoryWhatdidthemando

inthestory?ThemanhidhimselfinawoodenboxbeforetheplaneleftLondontoavoidpayingthefaretoSydney.EnjoythestoryWhatdidthema9Comprehensionquestions:1Wherewastheplanefrom?London.2Whichairportdiditarriveat?Sydneyairport.3Whatdidworkersbegintounload?Somewoodenboxes.4Whatdidtheycontain?Clothing.5Oneoftheboxeswasextremelyheavy,wasn'tit?Yes,itwas.Comprehensionquestions:10课文内容WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovereighteenhours.Themanwasorderedtopay$3,500forthecostofthetrip.Thenormalpriceofaticketis$2,000!课文内容WhenaplanefromLondona11unload：['ʌn'ləud]卸（货）unload：['ʌn'ləud]卸（货）12wooden：['wudn]木制的wooden：['wudn]木制的13extremely：[iks'tri:mli]非常extremely：[iks'tri:mli]非常14occur：[ə'kə:]发生occur：[ə'kə:]发生15astonish：[əs'tɔniʃ]使惊讶astonish：[əs'tɔniʃ]使惊讶16pile：[pail]堆pile：[pail]堆17woollen：['wulən]羊毛的woollen：['wulən]羊毛的18goods：[gudz]货物商品goods：[gudz]货物商品19discover：[dis'kʌvə]发现discover：[dis'kʌvə]发现20admit：[əd'mit]承认admit：[əd'mit]承认21confine：[kən‘fain]关在confine：[kən‘fain]关在22normal：['nɔ:məl]正常的normal：['nɔ:məl]正常的23★unloadHisjobistounloadthegoodsfromthetruck.load装货★unloadHisjobistounloadth24containvt.包含，容纳，装盛containoneself克制自己eg.Hewassoexcitedthathecouldhardlycontainhimself.containern.容器；集装箱containvt.包含，容纳，装盛25★woodenThedeskisawoodenone.★woodenThedeskisawoodenon26extremely★extremely[ikstri:mli]adv.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extremely★extremely[ikstri:ml27occurTheaccidentoccurredinthemorning. 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ItoccurredtosbthatItoccurredtomethatIdidn'tfinishmyhomework.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)occurTheaccidentoccurredin28astonishTheanimalsastonishusverymuch.★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astonishTheanimalsastonishu29pileWecanseepilesofharvestinthefieldinautumn.pileWecanseepilesofharve30woollenIhaveawoollensweater.woollenIhaveawoollensweate31goods（复数）Goodsareimportantforthedevelopment.goods（复数）Goodsareimportantf32discoverTheyhavediscoveredthesecretofthem.discoverTheyhavediscoveredt33admitHehadadmittedhisrudeaction.denysth/denydoingadmitsth/admitdoingsthIadmithavinglunch.admitsbinto允许进入eg.Onlyticket-holdersareadmittedintothetheatre.admitHehadadmittedhisrude34confine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.confine关在或局限在某个地方(一个狭小的空间里)Th35normalThenormalpriceis$8.Todayitisonsaleforonly$5.$8sale$5normalThenormalpriceis$8.36

Keywordsunloadv.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

Keywordsunloadv.卸(货)本课必须掌握的37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”－children’sclothing；“吃、穿、住”－food，clothingandshelter。其谓语动词是单数形式。

课文讲解1.WhenaplanefromLondo38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）”：ThebadweatherinEnglandaccountsforHarrison'sdecisiontoleavethecountry.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2.Noonecouldaccountfo39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”；takesth.intoaccount表示“把…考虑进去”等等。课文讲解Account在课文中是做动词，account做名词40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”：openupboxes／gifts打开箱子／礼物Whenhereceivedthegifts,heopenedthemupatonce.他收到礼物后立刻就打开了。

课文讲解3.Itsuddenlyoccurredto41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/were…astonishedatsth.：Samappearsastonishedatthenews/thesound.这消息／声音似乎使萨姆吃了一惊。课文讲解4.Hewasastonishedatwh42课文讲解再次来复习lie和lay的区别：①lie作“躺，卧、处于（位置）”解时，过去式为：lay,过去分词为：lain；②lie作“撒谎”解时，过去式为：lied,过去分词为：lied；③lay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课文讲解再次来复习lie和lay的区别：43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so…that…。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