2017届高三英语一轮复习同步课件：Unit 1 Period 3（人教版选修六）
<p> 1.与现在事实相反 <span word="If">If</span> <span word="I">I</span> <span word="were">were</span> <span word="you">you</span>，<span word="I">I</span> <span word="should">should</span>(<span word="would">would</span>，<span word="could">could</span>，<span word="might">might</span>)<span word="tell">tell</span> <span word="him">him</span> <span word="the">the</span> <span word="truth">truth</span>. 要是我是你，我就会告诉他真相了。(事实上我不是你) 2．与将来事实相反 <span word="If">If</span> <span word="it">it</span> <span word="were">were</span> <span word="to">to</span> <span word="rain">rain</span>/<span word="should">should</span> <span word="rain">rain</span>/<span word="rained">rained</span>，<span word="the">the</span> <span word="crops">crops</span> <span word="would">would</span> <span word="be">be</span> <span word="saved">saved</span>.要是能下雨的话，庄稼就能得救了。</p><p> 3．与过去事实相反 <span word="If">If</span> <span word="you">you</span> <span word="had">had</span> <span word="taken">taken</span> <span word="my">my</span> <span word="advice">advice</span>，<span word="you">you</span> <span word="wouldn">wouldn</span>'<span word="t">t</span> <span word="have">have</span> <span word="failed">failed</span> <span word="in">in</span> <span word="the">the</span> <span word="exam">exam</span>.如果你听了我的建议，你就不会考试不及格。(事实上你根本没听我的)</p><p> 4．错综时间条件句 当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，被称为“错综时间条件句”，动词的形式要根据它所表示的时间作出相应的调整。 <span word="If">If</span> <span word="you">you</span> <span word="had">had</span> <span word="listened">listened</span> <span word="to">to</span> <span word="me">me</span>，<span word="you">you</span> <span word="wouldn">wouldn</span>'<span word="t">t</span> <span word="be">be</span> <span word="in">in</span> <span word="such">such</span> <span word="trouble">trouble</span> <span word="now">now</span>.如果你听了我的话，你现在也不会有这样的麻烦了。(从句说明过去，主句说明现在)</p><p> 5．条件从句中的谓语部分有<span word="were">were</span>，<span word="should">should</span>或<span word="had">had</span>时，<span word="if">if</span>有时可以省略，这时从句要用倒装语序。 <span word="Were">Were</span> <span word="I">I</span> <span word="you">you</span>，<span word="I">I</span> <span word="would">would</span> <span word="do">do</span> <span word="it">it</span> <span word="in">in</span> <span word="another">another</span> <span word="way">way</span>. 如果我是你的话，我就用另外一种方法做。 <span word="Should">Should</span> <span word="I">I</span> <span word="have">have</span> <span word="time">time</span>，<span word="I">I</span> <span word="would">would</span> <span word="help">help</span> <span word="Tom">Tom</span> <span word="with">with</span> <span word="his">his</span> <span word="maths">maths</span>.我要是有时间就帮汤姆学数学。</p><p> 三、虚拟语气在宾语从句中的应用 1．动词<span word="wish">wish</span>后的宾语从句</p><p> <span word="I">I</span> <span word="wish">wish</span> <span word="it">it</span> <span word="were">were</span> <span word="spring">spring</span> <span word="in">in</span> <span word="my">my</span> <span word="hometown">hometown</span> <span word="all">all</span> <span word="the">the</span> <span word="year">year</span> <span word="round">round</span>.但愿我的家乡四季如春。 <span word="I">I</span> <span word="wish">wish</span> <span word="I">I</span> <span word="had">had</span> <span word="met">met</span> <span word="him">him</span> <span word="yesterday">yesterday</span>. 我昨天能遇到他就好了。 <span word="I">I</span> <span word="wish">wish</span> (<span word="that">that</span>)＋ 从句 一般过去时(<span word="be">be</span>用<span word="were">were</span>) 表示对现在的虚拟 <span word="would">would</span>/<span word="could">could</span>＋动词原形 表示对将来的虚拟 过去完成时 表示对过去的虚拟 2．在表示坚持、命令、建议、要求等动词后的宾语从句中，谓语用“<span word="should">should</span>＋动词原形”，<span word="should">should</span>可省略 一坚持：<span word="insist">insist</span> 二命令：<span word="order">order</span>，<span word="command">command</span> 三建议：<span word="suggest">suggest</span>，<span word="propose">propose</span>，<span word="advise">advise</span> 四要求：<span word="request">request</span>，<span word="require">require</span>，<span word="demand">demand</span>，<span word="ask">ask</span> <span word="She">She</span> <span word="asked">asked</span> <span word="that">that</span> <span word="she">she</span> <span word="be">be</span> <span word="kept">kept</span> <span word="informed">informed</span> <span word="of">of</span> <span word="developments">developments</span>. 她要求继续向她报告事态发展情况。 <span word="The">The</span> <span word="doctor">doctor</span> <span word="advised">advised</span> <span word="that">that</span> <span word="he">he</span>(<span word="should">should</span>) <span word="change">change</span> <span word="his">his</span> <span word="job">job</span>. 医生劝他换工作。</p>
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