语法填空 专题2 说明文型语法填空

专题二说明文型语法填空专题二说明文型语法填空专题导读专题二│专题导读说明文是对事物的特征、本质、性能、状态，或事物的发生、发展、结果、用途、原理等进行介绍、解释、说明的一种文体。其语言特点有：1．多用现在时态。因为说明文通常是对客观事物或事理的一种介绍与解释。2．采用客观描述。说明文一般是对客观存在的说明与介绍，因此，语言的表述也应该尽可能地给人以客观可信的感觉。分析句子结构是答题过程中很关键的一步。做题时，首先确定句子的主谓宾成分，看看该句子缺不缺谓语动词，然后再考虑非谓语动词或者其他成分。此时，要借助上下文的暗示或明示，确定需要填入词语的词性、形式和功能等。典例导练专题二│典例导练Theairwebreatheisfreelyavailable,withoutwhichwecouldnotsurvivemorethanafewminutes.Forthemostpart,airisavailabletoeveryone,andeveryone__1__(need)it.Somepeopleusetheairtosustainthemwhile__2__(seat)aroundandfeelsorryforthemselves.__3__breatheintheairandusetheenergyitprovidestomake__4__magnificentlife.Opportunityis__5__thesameway;itiseverywhere.Itis__6__freelyavailablethatwetakeitforgranted.Yetopportunityaloneisnotenoughtocreatesuccess,itmust__7__(seize)andacteduponinordertohavevalue.Somanypeoplearesoanxiousto“getin”ona专题二│典例导练“groundflooropportunity”，asiftheopportunitywilldoalltheworkthat’s__8__(possible)．Justasyouneedairtobreathe,youneedopportunitytosucceed.Ittakesmorethanjustbreathinginthefreshairofopportunity,__9__.Youmustmakeuseofit.That'snotuptotheopportunity,that’suptoyou.Itdoesn’tmatterwhat“floor”theopportunityison,but__10__mattersiswhatyoudowithit.1．________2.________3.________4.________5．________6.________7.________8.________9．________10.________专题二│典例导练【解析】1．needs考查主谓一致，由全文时态可知用一般现在时，everyone后用第三人称单数。2．seated过去分词作伴随状语，相当于“whiletheyareseated”。3．Others句型：some...others...4．a表示“一种奇妙的生活”，是泛指，故用不定冠词a。5．inintheway是固定搭配。专题二│典例导练6．so句型：so...that...7．beseized依据上下文的理解，可知句意表示“有机遇必须抓住，你才能成功”。8．impossible依据上下文和构词法，此处应为“不可能的”，故用“impossible”。9．however/though插入语，意为“然而”。10．what引导主语从句且在句中作主语，故用what。学车问答学车问题开车问题学车怎么办？驾校大全驾考单机版软件车类小游戏学车小游戏大全专题二│新题预测(一)Twoseedslaysidebysideinthefertilespringsoil.Thefirstseedsaid,“Iwanttogrow!Iwanttosendmyrootsdeepintothesoil__1__me,andthrustmysprouts(芽)__2__theearth’scrustaboveme.Iwanttoopenmytenderbuds(蓓蕾)likebannerstoannouncethe__3__(arrive)ofspring.Iwanttofeelthewarmthofthesunonmyfaceandtheblessingofthemorningdew(露水)onmypetals(花瓣)！”Andsoshegrew.Thesecondseedsaid,“Iamafraid.IfIsendmyrootsintothegroundbelow,Idon’tknowwhatI__4__(come)acrossinthedark.IfIpushmywaythrough新题预测专题二│新题预测thehardsoilaboveme,Imaydamagemydelicatesprouts.WhatifIletmybudsopenandasnail(蜗牛)tries__5__(eat)them?And__6__Iweretoopenmyblossoms,__7__smallchildmaypullmefromtheground.No,itismuch__8__(good)formetowait__9__itissafe.”Andsoshewaited.Ayardhenscratchingaroundintheearlyspringgroundforfoodfoundthewaitingseedandimmediatelyate__10__.1．________2.________3.________4.________5．________6.________7.________8.________9．________10.________专题二│新题预测【解析】两颗种子的故事，告诉我们惧怕冒险和成长，最终要被生活吞没。1．beneath介词，意为“在……之下”与下文的above相对。2．through介词，意为“穿过”。3．arrival在冠词后用名词。4．willcome对未来的预测，句意为：我不知道在黑暗之中将会遇到什么。5．toeat因try表示“试图做某事”，后接不定式。6．ifif引导虚拟条件句。7．a表示泛指的“某一个”小孩，故用不定冠词a。专题二│新题预测8．better隐性比较级，即“等”比“长”好得多。句中much也提示我们要用比较级，因为much常用来修饰比较级，表示“……得多”。9．until意为“直到”，引导时间状语从句。10．itit指代前文中的thewaitingseed。专题二│新题预测(二)Whatwouldyoudoifyoufailed?Manypeoplemaychoosetogiveup.__1__,thesurestwaytosuccessistokeepyourdirectionandstick__2__yourgoal.Onyourwaytosuccess,you__3__keepyourdirection.Itisjustlikealamp,guidingyouindarknessand__4__(help)youovercomeobstaclesonyourway.__5__,youwilleasilygetlostorhesitatetogoahead.Directionmeansobjectives.Youcangetnowhere__6__anobjectiveinlife.专题二│新题预测Youcantrytowriteyourobjectiveonpaperandmakesomeplanstoachieve__7__.Onlyinthisway__8__youknowhowtoarrangeyourtimeandtospendyourtime__9__(proper)．Andyoushouldalsohaveabelief__10__youaresuretosucceedaslongasyoukeepyourdirectionallthetime.1．________2.________3.________4.________5．________6.________7.________8.________9．________10.________专题二│新题预测【解析】本文告诉我们，要想成功，最可靠的方法就是坚持你的方向和目标。1．However与前句是转折关系，空格前后都有标点，用副词however。2．tostickto意为“坚持”。3．must由语境不难揣摸出作者的语气，句意为：在通往成功的路上，你必须坚持你的方向。4．helping与guiding并列，一起补充说明alamp，故用现在分词。5．Otherwise由本句与前句的逻辑关系可知，要填表示“否则”的otherwise。专题二│新题预测6．without句意：人生如果没有目标，你将一事无成。7．itit指代yourobjective。8．will/can句意：只有这样，你才会知道……9．properly修饰动词spend作状语用副词。10．that引导同位语从句，从句中不缺句子成分，且意义完整，故填that。专题二│新题预测1．________2.________3.________4.________5．________6.________7.________8.________9．________10.________专题二│新题预测【解析】这则狗和影子的故事，告诫我们：切莫因追逐幻影而丢失已有的东西。1．it指代apieceofmeat，故用it。2．on表示“在某人回家的路上”用onone’swayhome。3．across表示“横过”河流或道路等细长的东西或操场等一个平面的东西，用介词across。4．As/When表示“当……时候”。5．down因“向下看”才能看到水中的影子，故用down。6．reflected因shadow与reflect是被动关系，故用过去分词作定语。