2017届高考英语一轮复习语法专题课件：第1部分 词法篇 动词 专题3 情态动词和虚拟语气（外研版）
<p> * * * * * * * * * * * * * * * 情态动词和虚拟动词在高考中的应用 ◆情态动词、虚拟语气与语法填空 对于情态动词在语法填空中考查主要注意情态动词的一般用法以及“情态动词＋<span word="have">have</span> <span word="done">done</span>”；而对于虚拟语气的考查除了注意情态动词的选用，还需注意一般过去时与过去完成时在虚拟语气中的考查。 典题试做1 在空白处填入适当的情态动词或括号内所给动词的正确形式 1.<span word="You">You</span></p><p> <span word="be">be</span> <span word="Carol">Carol</span>.<span word="You">You</span> <span word="haven">haven</span>’<span word="t">t</span> <span word="changed">changed</span> <span word="a">a</span> <span word="bit">bit</span> <span word="after">after</span> <span word="all">all</span> <span word="these">these</span> <span word="years">years</span>.(2015·重庆) 解析 根据<span word="be">be</span>动词为原形，可判断此处缺少情态动词或助动词。根据后句<span word="You">You</span> <span word="haven">haven</span>’<span word="t">t</span> <span word="changed">changed</span> <span word="a">a</span> <span word="bit">bit</span> 可知，说话者完全认出了<span word="Carol">Carol</span>，猜测的语气非常肯定，故填<span word="must">must</span>。 <span word="must">must</span> 解析答案 2.<span word="You">You</span></p><p> <span word="feel">feel</span> <span word="all">all</span> <span word="the">the</span> <span word="training">training</span> <span word="a">a</span> <span word="waste">waste</span> <span word="of">of</span> <span word="time">time</span>，<span word="but">but</span> <span word="I">I</span>’<span word="m">m</span> <span word="a">a</span> <span word="hundred">hundred</span> <span word="percent">percent</span> <span word="sure">sure</span> <span word="later">later</span> <span word="you">you</span>’<span word="ll">ll</span> <span word="be">be</span> <span word="grateful">grateful</span> <span word="you">you</span> <span word="did">did</span> <span word="it">it</span>.(2015·陕西) 解析 由句中的<span word="but">but</span>及后一分句中的<span word="a">a</span> <span word="hundred">hundred</span> <span word="percent">percent</span> <span word="sure">sure</span>可知，此处表示语气不强烈的推测，故填<span word="may">may</span>。 3.<span word="Although">Although</span> <span word="you">you</span></p><p> <span word="find">find</span> <span word="bargains">bargains</span> <span word="in">in</span> <span word="London">London</span>，<span word="it">it</span>’<span word="s">s</span> <span word="not">not</span> <span word="generally">generally</span> <span word="a">a</span> <span word="cheap">cheap</span> <span word="place">place</span> <span word="to">to</span> <span word="shop">shop</span>.(2017·大纲全国) 解析 由语境可知，此处表示“你可能在伦敦找到便宜货”，指客观上的可能性。故填<span word="can">can</span>。 <span word="may">may</span> <span word="can">can</span> 解析答案 4.<span word="Mum">Mum</span>：<span word="Are">Are</span> <span word="they">they</span> <span word="there">there</span>? <span word="Oh">Oh</span>，<span word="my">my</span> <span word="goodness">goodness</span>.<span word="I">I</span></p><p> <span word="have">have</span> <span word="put">put</span> <span word="them">them</span> <span word="in">in</span> <span word="there">there</span> <span word="when">when</span> <span word="the">the</span> <span word="phone">phone</span> <span word="rang">rang</span>.(2017·新课标全国样卷) 解析 动词原形前常跟情态动词或助动词。根据句意，是对过去的推测，故肯定句中用<span word="must">must</span> <span word="have">have</span> <span word="done">done</span>形式。 5.—<span word="Sorry">Sorry</span>，<span word="Mum">Mum</span>! <span word="I">I</span> <span word="failed">failed</span> <span word="the">the</span> <span word="job">job</span> <span word="interview">interview</span> <span word="again">again</span>. —<span word="Oh">Oh</span>，<span word="it">it</span>’<span word="s">s</span> <span word="too">too</span> <span word="bad">bad</span>.<span word="You">You</span></p>
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