高中英语 Unit7 lesson3 The Sea world课件 北师大版必修3 课件VIP免费

TheSeaWorldTheSeaWorlddolphinpenguincoralreefraysealcrabstarfishpolarbeartropicalfishtoadfishanglerfishthetiniestfishintheworld----gobyfishgiantsquiddeadliestkillerinthesea----whitesharkMatchthesecommentsfromvisitorstothedifferentareasoftheaquarium.1.‘Itwasterrible!TherearetoomanyinthepoolandIdon’tthinktheyenjoytheshow.Ithinkit’scrueltothemdotricks.’2.‘Howdotheystopitfrommelting?ItwasgreatbutIfeltquitecoldafterawhile.’3.‘Ontheonehand,welovedmostoftheattractions,especiallytheoneforthechildren.Ontheotherhand,Ididn’tthinkthatthecafeteriawasasgoodasitshouldbe.’4.‘Ilearnedalot.Imean,Ididn’tknowthatafishcouldbenoisy!However,Ithoughtsomeoftheothereffectswerelessrealistic.’PolarWorldDiscoveryPoolVirtualRealityVoyageAquatheatreReadtolearn•1.Whichfishusealighttoattractfood?Anglerfish•2.Whichfishcanmakealoudnoise?Toadfish•3.Whatkindoffishappeartoflyinthewater?Rays•4.whatkindoffishchildrencantouch?Crab,starfishandothersmallercreatures•5.whicharethesmallestfishintheworld?GobyfishWritetheadjectivesinthecorrectform.•Dolphinscanbeuptotwelvetimes(1small)______thanwhalesbut(2big)______isnotalwaysbetter.Dolphinsareprobably(3intelligent)________________creaturesinthesea.(4big)_________dolphinscanmeasurefourmetersbutcommondolphinsareusuallylessthantwometreslong.smallerbigthemostintelligentThebiggestDolphinsareoneof(5friendly)_____________creaturestomanandoftenfollowships.Dolphinsalsohavea(6good)_______systemofcommunicationthanotheranimals.Theyare(7easy)___________.Ofallanimalstotrainandareoften(8popular)______________animalsinzoosandaquariumsroundtheworld.themostpopulartheeasiestbetterthefriendliestCompletethetextwiththecorrectformoftheworldsinbrackets•Thisisastoryofaverybigfishandaverysmallfisherman.Six-year-oldBenWoodisonly100cmtallin_____(high),buthecaughtafishwhichis120cmin_____(long).Andthefish,atforty-onekilos,is_________(big)rainbowtroutthatanyfishermanhaveevercaught.Anaveragerainbowtroutmeasure90cmin_______(long),anditcanweight__________(much)30kilos.heightlengththebiggestlengthasmuchas课文中出现的比较级•1.It’sthreetimesasbigasunderwater•2.Theyarelesscolorfulthanotherfishbuttheymovebeautifully.•3.Youcertainlywon’tfindanoisierfish.•4.Theyhaveahugemouthandcaneatfishasbigasthemselves1.“as+adj/adv+as或notso(as)+adj./adv.+as.”句型。该句型常用来描述两个比较对象的程度上的相似或不同(即平时说的“等级比较和不等级比较”)。e.g.：Mycomputerisnotso(as)expensiveasyours.我的电脑不如你的贵重。2.“asmany/few+可数名词复数+as”或“asmuch/little(少的)+不可数名词+as”。前者描述数目上的接近，后者描述量的相近。e.g.：1.Youmayborrowasmanybooksasyoucan.你能借多少书就借多少。2.“Drinkasmuchwaterasyoucan.”thedoctorsaidtohim.医生对他说到：“你要尽可能的多喝些水。”3.“主语+比较级+thananyother…”结构表示：主语所描述的事物比其他任何一个都……比较级形式表示最高级含义。e.g.:LiMingismuchclevererthananyotherstudentintheirclass.李明是他们班中最聪明的学生。注意：若比较范围不同，than后应用“any+可数名词的复数形式+其他”。e.g.:ChinaislargerthatanycountriesinAfrica.中国比非洲上的任何国家都大。4.诸如not,never之类的否定词与形容词或副词的比较级连用,表示最高级含义.意为:再没有“比…更…的了”.e.g.:Itisnotabetteridea.这是再好不过的一个办法了。Ihaveneverheardsuchaninterestingstory.我从来没有听过比这更有趣的故事了。5.“形容词+to”结构也可表示比较含义。e.g.：1.Thiskindofcarissuperiorinqualitytothat.这种...