Unit1Encyclopaedias一、词汇课文复现二、词汇句型语法知识拓展三、高频词汇inventorincludemusicianwinfindout四、语法专题复合不定代词someanysomebodyanybodynobody（some和any）被动语态初步认识五、课文重点句型及短语归纳1.encyclopaedian.百科全书2.humanadj.人的3.dinosaurn.恐龙4.Italian﹡n.意大利人，Italyn意大利AllroadsleadtoRome.(谚)条条大路通罗马；殊途.Romewasnotbuiltinaday.(谚)罗马城不是一天建成的；伟业非一日可成WheninRomedoastheRomansdo.5.inventorn.发明家6.musiciann.音乐家7.scientistn.科学家8.bornv.(beborn)出生9.countrysiden.乡村;农村TheItalianmusicianwasborninFrance,andwhenhewasattheageoffive,hetogetherwithhisparentsmovedtoItaly.Helikeddrawing,playingmusicandinventingthingsatschool.Hehadmanyinventions,sohewasafamousinventorintheworld.10.intelligencen.才智;智慧11.artistic﹡adj.有艺术天赋的12.abilityn.才能；能力13.perhapsadv.可能;大概14.inventionn.发明15.notebookn.笔记本16.includev.包括；包含17.evenadv.(强调出乎意料)甚至18.howeveradv.然而19.suddenlyadv.突然；忽然20.nobodypron.没有人21.fossil﹡n.化石22.winv.(won,won)(在比赛中)获胜,赢23.dollarn.元（美国、加拿大等国货币单位）24.inthecountryside在乡村;在农村25.humanbeing人26.dieout灭绝;消失27.findout了解(到);弄清28.goforawalk去散步一、词汇课文复现一、课文再现Lookitup!Herearetwoarticlesfromanencyclopaedia.DaVinci,LeonardoLeonardodaVinci(1452-1519)wasanItalianpainter,inventor,musician,engineerandscientist.DaVinciwasborninthecountryside.Fromanearlyage,heshowedgreatintelligenceandartisticability.Ashegrewolder,helearnttodomanydifferentthings.Hispaintingsareveryfamous,andone,theMonaLisa,isperhapsthemostfamouspaintingintheworld.Healsohadmanyinventions.Forexample,hisnotebooksincludesomeinterestingdrawingsofflyingmachines.(SeeArt)DinosaursDinosaurslivedonEarthmorethan60millionyearsbeforehumanbegins.TheylivedeverywhereonEarth.Somedinosaurswereassmallaschickens.Otherswereasbigastenelephants.Somecouldevenfly.Manydinosaursateplants.However,somedinosaurslikedtoeatmeat.DinosaurslivedonEarthformorethan150millionyears.Then,suddenly,theyalldiedout.Nobodyknowswhy.However,wecanlearnaboutthemfromtheirfossils.(SeeEarthhistory)查找它这里有来自百科全书的两篇文章。列奥纳多•达•芬奇列奥纳多•达•芬奇(1452-1519)是意大利画家,发明家,音乐家,工程师和科学家。达芬奇出生在农村。从很小的时候,他表现出极大的智慧和艺术才能。当他长大时,他学会了做很多不同的事情。他的画是非常出名的,其中一个,蒙娜丽莎,也许是世界上最著名的画。他也有很多发明。例如,他的笔记本包括一些有趣的飞行机器的图画。(见艺术)恐龙恐龙生活在地球上人类6000万多年前。他们生活在地球各个地方。一些恐龙和鸡一样小。其他的有十头大象一样大。一些甚至可以飞。许多恐龙吃植物。然而,一些恐龙喜欢吃肉。恐龙在地球上生活了1.5亿多年。然后,突然,他们都灭绝了。没有人知道为什么。不过,我们可以从化石中了解他们。(见地球历史)P.13MorepracticeAustralia'sbigattractionsAustraliaisaverybigcountry.Italsohasmanybigattractions.TheBigBananaTheBigBananaisinCoffsHarbour.Itwasmadein1964byJohnLandy.Landywantedsomethingtomakepeoplecometohisfruitshop,sohebuilttheBigBanana.Theideaworked.ManypeoplevisitedhisfruitshopandtookpicturesoftheBigBanana.SoonpeoplealloverAustraliabeganmakingbigthings.TheBigMerinoTheBigMerinoisinthecityofGoulburn.Merinosareatypeofsheep.Theycanliveindryweather.SomeplacesinAustraliaareverydry,sothesesheepareveryimportanttothefarmersthere.InsidetheBigMerino,thereisasmallmuseumaboutthehistoryofwoolinAustralia.Visitorscanalsoclimbupt...
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