2017届高考英语大一轮复习专题课件：专题6 情态动词和虚拟语气（全国通用）
<p> (3)<span word="but">but</span> <span word="that">that</span>也用来引导虚拟语气。 <span word="But">But</span> <span word="that">that</span> <span word="her">her</span> <span word="family">family</span> <span word="were">were</span> <span word="badly">badly</span> <span word="off">off</span>, <span word="she">she</span> <span word="would">would</span> <span word="have">have</span> <span word="finished">finished</span> <span word="her">her</span> <span word="university">university</span> <span word="education">education</span>.要不是她家很穷，她会完成大学教育的。 <span word="If">If</span> <span word="it">it</span> <span word="were">were</span> <span word="not">not</span> <span word="for">for</span> <span word="the">the</span> <span word="Internet">Internet</span>, <span word="we">we</span> <span word="could">could</span> <span word="not">not</span> <span word="be">be</span> <span word="living">living</span> <span word="a">a</span> <span word="much">much</span> <span word="easier">easier</span> <span word="life">life</span> <span word="today">today</span>. 要是没有因特网，我们现在不可能过着一种更容易的生活。(与现在事实相反) <span word="If">If</span> <span word="it">it</span> <span word="had">had</span> <span word="not">not</span> <span word="been">been</span> <span word="for">for</span> <span word="your">your</span> <span word="instructions">instructions</span>, <span word="we">we</span> <span word="wouldn">wouldn</span>’<span word="t">t</span> <span word="have">have</span> <span word="completed">completed</span> <span word="the">the</span> <span word="task">task</span> <span word="ahead">ahead</span> <span word="of">of</span> <span word="time">time</span>. 要不是你的指导，我们就不可能提前完成这项任务。(与过去事实相反) 3.<span word="If">If</span> <span word="it">it</span> <span word="were">were</span>/<span word="had">had</span> <span word="been">been</span> <span word="not">not</span> <span word="for">for</span>...句型中的虚拟语气 4.虚拟语气还可用来表示祝愿、禁止等 <span word="Long">Long</span> <span word="live">live</span> <span word="the">the</span> <span word="friendship">friendship</span>！友谊万岁！ <span word="May">May</span> <span word="you">you</span> <span word="succeed">succeed</span>！祝你成功！ <span word="God">God</span> <span word="bless">bless</span> <span word="you">you</span>！上帝保佑你！ <span word="otherwise">otherwise</span>/<span word="or">or</span>构成的含蓄虚拟语气，主句用陈述语气，从句用虚拟语气；<span word="but">but</span>构成的含蓄虚拟语气，主句用虚拟语气，而<span word="but">but</span>从句用陈述语气。 4.<span word="If">If</span> <span word="Mr">Mr</span>.<span word="Dewey">Dewey</span>________(<span word="be">be</span>) <span word="present">present</span>, <span word="he">he</span> <span word="would">would</span> <span word="have">have</span> <span word="offered">offered</span> <span word="any">any</span> <span word="possible">possible</span> <span word="assistance">assistance</span> <span word="to">to</span> <span word="the">the</span> <span word="people">people</span> <span word="there">there</span>.</p><p> 答案 <span word="had">had</span> <span word="been">been</span> [与过去事实相反的虚拟语气，条件状语从句要使用<span word="had">had</span> <span word="done">done</span>，主句要使用“情态动词＋<span word="have">have</span> <span word="done">done</span>”。根据本句后面主句中的<span word="would">would</span> <span word="have">have</span> <span word="offered">offered</span>说明与过去事实相反可知，从句中使用过去完成时。] 易错点1 情态动词＋<span word="have">have</span> <span word="done">done</span>结构的误用 用括号内动词的适当形式填空 <span word="What">What</span> <span word="a">a</span> <span word="pity">pity</span>! <span word="Considering">Considering</span> <span word="his">his</span> <span word="ability">ability</span> <span word="and">and</span> <span word="experience">experience</span>, <span word="he">he</span> ________(<span word="do">do</span>) <span word="better">better</span>. 解析 句意：真是遗憾！考虑到他的能力和经验，他当时有可能做的更好些。 答案 <span word="might">might</span> <span word="have">have</span> <span word="done">done</span></p>
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