时态语法讲解：现在完成进行时的正确用法
<p>一、现在完成进行的基本用法</p><p>1. 现在完成进行时表示现在以前这一段时间里一直在进行的动作，这动作可能仍在进行，也可能已停止。如：</p><p><span word="It">It</span> <span word="has">has</span> <span word="been">been</span> <span word="raining">raining</span> <span word="since">since</span> <span word="last">last</span> <span word="Sunday">Sunday</span>. 自上周星期日以来就一直在下雨。</p><p><span word="He">He</span>'<span word="s">s</span> <span word="been">been</span> <span word="watching">watching</span> <span word="television">television</span> <span word="all">all</span> <span word="day">day</span>. 他看了一天电视了。</p><p>2. 现在完成进行时有时表示根据直接或间接的证据得出的结论。如：</p><p><span word="She">She</span> <span word="is">is</span> <span word="very">very</span> <span word="tired">tired</span>. <span word="She">She</span>'<span word="s">s</span> <span word="been">been</span> <span word="typing">typing</span> <span word="letters">letters</span> <span word="all">all</span> <span word="day">day</span>. 她很累了，她整天都在打信件。</p><p><span word="Her">Her</span> <span word="eyes">eyes</span> <span word="are">are</span> <span word="red">red</span>. <span word="She">She</span> <span word="has">has</span> <span word="been">been</span> <span word="crying">crying</span>. 她眼睛红了，她一直在哭。</p><p>二、现在完成进行时与现在完成时的区别</p><p>1. 现在完成时可以表示一个已经完成的动作，而现在完成进行时则表示一个正在进行的动作。如：</p><p><span word="I">I</span> <span word="have">have</span> <span word="read">read</span> <span word="the">the</span> <span word="book">book</span>. 我读过这本书。</p><p><span word="I">I</span> <span word="have">have</span> <span word="been">been</span> <span word="reading">reading</span> <span word="the">the</span> <span word="book">book</span>. 我一直在读这本书。</p><p>【注】有少数动词(如<span word="work">work</span>, <span word="study">study</span>, <span word="live">live</span>, <span word="teach">teach</span>, <span word="stay">stay</span>等)在表示持续一段时间时用这两种时态含义差不多(只是用现在完成进行时更强调动作的持续性)。如：</p><p><span word="How">How</span> <span word="long">long</span> <span word="have">have</span> <span word="you">you</span> <span word="worked">worked</span> [<span word="been">been</span> <span word="working">working</span>] <span word="here">here</span>? 你在这儿工作多久了?</p><p><span word="I">I</span>'<span word="ve">ve</span> <span word="lived">lived</span> [<span word="been">been</span> <span word="living">living</span>] <span word="here">here</span> <span word="since">since</span> 1988. 自1988年以来我就一直住在这儿。</p>
页:
[1]