高考真题专题21 语法填空-三年高考（2016-2018）英语---精校解析分项Word版

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1、2018年高考题【2018·全国I】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Accordingtoareviewofevidenceinamedicaljournal,runnerslivethreeyears___61___(long)thannon-runners.Youdon'thavetorunfastorforlong___62___(see)thebenefit.Youmaydrink,smoke,beoverweightandstillreduceyourr

2、iskof___63___(die)earlybyrunning.Whilerunningregularlycann'tmakeyouliveforever,thereviewsaysit___64___(be)moreeffectiveatlengtheninglife___65___walking,cyclingorswimming.Twooftheauthorsofthereviewalsomadeastudypublishedin2014___66___showedamerefiveto

3、10minutesAdayofrunningreducedtheriskofheartdiseaseandearlydeathsfromall___67___(cause).Thebestexerciseisonethatyouenjoyandwilldo.Butotherwise…it'sprobablyrunning.Toavoidkneepain,youcanrunonsoftsurfaces,doexercisesto___68___(strength)yourlegmuscles(肌肉

4、),avoidhillsandgetgoodrunningshoes.Runningischeap,easyandit'salways___69___(energy).Ifyouaretimepoor,youneedrunforonlyhalfthetimetogetthesamebenefitsasothersports,soperhapsweshouldallgive___70___atry.【答案】61.longer62.tosee63.dying64.is65.than66.thatw

5、hich67.causes68.strength69.energetic70.itrunning【解析】本文是一篇说明文。文章讲述了跑步的好处，它可以帮助人们延年益寿。63.考查动名词。你也许喝酒、吸烟或超重，但仍然通过跑步会减少早亡的风险。此处of是介词，其后用动名词。故填dying。64.考查动词的时态。医学报告显示：跑步比散步、骑车和游泳更能有效地延长寿命。这里叙述的是一个事实，故用一般现在时。故填is。65.考查比较句型。跑步比散步、骑车和游泳更能有效地延长寿命。根据文章中的moree

6、ffective可知此处填than。66.考查定语从句的关系词。此处astudy是先行词，其在定语从句中作主语，故填that或which。点睛：本文比较难的一个题是10题。短语giveitatry不容易想出来。giveatry试试。Givesbsth；givesthtosb这些短语学生都很清楚。但give后加it或sth的形式，比较少见。高考复习要尽可能多的复习相关的短语，尤其是用的比较多，而课本中出现较少的短语。【2018·全国II】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形

7、式。DietshavechangedinChina—andsotoohasitstopcrop.Since2011,thecountry___61___（grow）morecornthanrice.Cornproductionhasjumpednearly125percentover___62___past25years,whilericehasincreasedonly7percent.Atasteformeatis___63___(actual)behindthechange:Animpor

8、tantpartofitscornisusedtofeedchickens,pigs,andcattle.Anotherreasonforcorn'srise:Thegovernmentencouragesfarmerstogrowcorninsteadofrice___64___(improve)waterquality.Cornuseslesswater___65___riceandcreateslessfertilizer(化肥)runoff.Thisswitchhasdecreased_