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1、阅读理解之主旨大意考纲解读针对讲解突破提升400-018-考纲解读1一、Readingabilities该类题型在历年中考出现的频率很高，难度系数较大。它考查了考生综合、概括、归纳和分析问题的能力，要求考生通过对文章的阅读，迅速把握文章或段落的主题中心。400-018-考纲解读1二、Questionforms:常见的题干形式如下：●大意类：Whatisthepassagemainlyabout?What’sthemainideaofthispassage?Themainideaofthepassageis.
2、..●标题类：What'sthebesttitleforthepassage?Thebesttitleforthepassagemightbe...●作者意图类：What'sthewriter'spurposeinwritingthepassage?Thewriterwrotethepassageinorderto_____.400-018-考纲解读1三、Techniques/skills1.寻找主题句，归纳文章大意；（重视首段尾段和每一段段首句段尾句，利用信息词确定主题句）（常见信息词：forexampl
3、e,anexampleof,first,second,next,then,finally,besidesthat,so，however,but）2.留心关键词，抓住文章主旨。（文章中专有的人名地名和时间；本文反复出现的与主题有关的名词动词和形容词。）400-018-考纲解读1三、Techniques/skills3.标题归纳题方法突破在解答标题归纳这种题型时，首先要考虑标题对文章的概括性或覆盖面的程度Ps注意干扰项的陷阱：1、以偏概全，片面地理解文章，把文章中的某一个观点当成整篇文章的主题。2、过于笼统，放
4、大或缩小文章的主题，把文章的主题进行放大或缩小。400-018-针对讲解2AInnature,youmayseemanyinsects(昆虫）andanimalsofdifferentcolors.Haveyoueverwonderedwhy?Locustsaresuperdeliciousfoodforbirds,butitisnotalwaysaneasyjobforbirdstocatchthem.Brownbears,tigersandotheranimalsmovequietlythroughfo
5、rests.However,insectswithcolorsdifferentfromplantscaneasilybefoundandeatenbyothers.Soinordertosurvive,theyhavetohidethemselvesinthedaytimeandappearonlyatnight.题：Whatisthemainideasofthispassage?A.Someinsectsandanimalshavedifferentskills.B.Someinsectsandanim
6、alsarecleverthanwethink.C.Someinsectsandanimalsusecolorstoprotectthemselves.D.Someinsectsandanimalscangetusedtotheenvironmenteasily.400-018-针对讲解2BMagellan’smenwerethefirsttomakethetriparoundtheworld.Ittookthemmorethantwoyearstodosobyship.MagellanwasfromPor
7、tugal,buthesailedfortheKingofSpain.OnSeptember20,1519,heleftSpainwithfiveshipsand240men.AfterpassingthetripofSouthAmerica,theyreachedthePacificOcean,onwhichtheysailedmorethanoneyear.Veryoftentheycouldnotseeapieceoflandformonthsandtheysufferedgreatlyfromthe
8、lackoffoodandfreshwater.400-018-针对讲解2Manyofthemdiedofhungeranddiseases.Theyevenhadtoliveonsawdust.FinallyinApril1521,MagellangottothePhilippineIslands,wherehewaskilled.Hismenfledandcontinuedtheirvoyageacrosst
