新概念2 第46课 课件.ppt

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1、Lesson46ExpensiveanduncomfortableReviewLesson451.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.Thisplaceisworthyt

2、obevisited.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.+todo…Theplaneistoohightosee.2)n.+be+adj.+enough+todo…Thebookischeapenoughformetobuy.3)n.+be

3、+adj.+todo…Thequestionisnoteasytoanswer.Heistooyoungtogotoschool.Heisn'toldenoughtogotoschool.Heissoyoungthathecan'tgotoschool.Simon太小了，不能自己穿衣服。TravelDoyouliketravelling?How?DiscussionIfyoufoundastrangerhidingsomewhereinyourhouse,whatwouldyoudo?Ifyouwantedafreetriponaplan

4、eoraboat,howwouldyoutrytogetone?Employeesofmanyairandrailcompaniesgetfreeorreducedfaresforthemselvesandtheirfamilies.Isthisagoodthing?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

5、.关在(一个狭小的空间里)normalad.正常的，通常的EnjoythestoryWhatdidthemandointhestory?ThemanhidhimselfinawoodenboxbeforetheplaneleftLondontoavoidpayingthefaretoSydney.Comprehensionquestions:1Wherewastheplanefrom?London.2Whichairportdiditarriveat?Sydneyairport.3Whatdidworkersbegintounload?S

6、omewoodenboxes.4Whatdidtheycontain?Clothing.5Oneoftheboxeswasextremelyheavy,wasn'tit?Yes,itwas.课文内容WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsud

7、denlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalongandu

8、ncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovereighteenhours.Themanwasorderedtopay$3,