2018高考英语大一轮复习完形微技能2解答完形填空的三个步骤课件.ppt

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1、解答完形填空的三个步骤完形填空解题技巧口诀：“跳读快读抓主旨；瞻前顾后寻暗示，先易后难分步走；语义贯通验全文。”具体说就是答题要分三步：第一步，选答前要“跳读快读抓主旨”，即不看选项，跳过空白快速略读全文，初步掌握文章主旨大意或故事梗概，以便心中有数，为第二步选答作准备。值得指出的是，许多同学往往忽略或不愿做这一步，而是直接就去做题选答，导致不必要的丢分。第二步，答题中做到“瞻前顾后寻暗示”，即在作答过程中要注意从上下文中寻找依据。题目不论难易，在空格前后必有依据。“先易后难分步走”，就是先完成其中比较清晰容易、无生僻词汇的小题；做完简单题，就能更加清楚地掌握文章结构和逻辑关系。对于

2、某些一时拿不准的选项，可暂时放一放，等到对全文有一个更透彻的理解之后再选择答案，可减少失误。切忌先入为主，一气呵成。值得重视的是，由于任意一篇文章都是围绕某一话题展开的，某些与话题相关词语会反复出现，所以要特别留心“复现词”，包括原词复现、近义词复现、同根词和反义词的复现。第三步，答题后要“语义贯通验全文”，即在完成后，要把答案带入文章再快速验读一遍，看是否语义贯通，确保合情、合理、合逻辑。若有解释不通的地方要考虑改选答案。Canonemanmakeadifference?AskRossanoErcolini,the2013GoldmanPrizewinner,whichiscons

3、ideredtheNobelPrizefor“1”.Ercoliniisayoung2inasmalltowninItaly.1.A.PeaceB.EnvironmentC.MedicineD.Literature2.A.teacherB.farmerC.trainerD.gardener√√After3thenewsofreducingwasteontheradio,hedecidedtoteachhisstudentsto4paperandreplaceplasticwaterbottlesintheschoollunchroomwith5glasses.3.A.watching

4、B.readingC.hearingD.making4.A.foldB.rollC.tearD.recycle5.A.colouredB.reusableC.thickD.valuable√√√Whenhistownannouncedplanstoopenanincinerator(焚化炉)toburnwaste,Ercoliniknewitwouldbe6forhisstudents.Incineratorsarehugeheatersthatburnallwasteandpoisonousmaterial,leavingbehind7.Youmightthinkitis8than

5、sendingwastetolandfills.6.A.harmfulB.necessaryC.suitableD.convenient7.A.rockB.sandC.waterD.ash8.A.worseB.harderC.betterD.further√√√Itistruelandfills9space,smellbad,andthatpoisonousmaterialscanmakeundergrounddrinkingwater10touse.Butincineratorshavetheirown11.9.A.addB.fillinC.createD.takeup10.A.u

6、nsafeB.simpleC.regularD.illegal11.A.difficultiesB.disadvantagesC.expectationsD.improvements√√√Burninggivesoffpoisonousgasesintotheairwhichcancause12problems.Peoplewillhavetowearamasknomatter13theygo.Thesmokealsocausespollution,andeven14thegreenhouseeffect.12.A.heartB.hearingC.breathingD.weight1

7、3.A.whyB.whenC.howD.where14.A.reducesB.worsensC.suffersD.measures√√√Ercoliniwasworriedaboutthe15ofhiscommunityandfeltitwashisdutyto16them.Heorganizedtownhallmeetings,andtalkedabouthowtoreduce,reuseandrecycle.17,Ercolinihasadvocate