英语语法大全：现在完成进行时
<p> 【导语】英语语法让很多学生都头疼，因为复杂难懂的句式和词组有时难以记忆。英语网为大家整理了小学英语语法大全，希望对同学们的英语语法学习有所帮助。更多内容尽在英语网。</p><p> 现在完成进行的形式</p><p> <span word="I">I</span> / <span word="we">we</span> / <span word="they">they</span> <span word="have">have</span> <span word="been">been</span> + 动词的现在分词</p><p> <span word="He">He</span> / <span word="she">she</span> / <span word="it">it</span> <span word="has">has</span> <span word="been">been</span> + 动词的现在分词</p><p> 现在完成进行的功用</p><p> 1) 表示一个在过去开始而在最近刚刚结束的行动，如：</p><p> <span word="Ann">Ann</span> <span word="is">is</span> <span word="very">very</span> <span word="tired">tired</span>. <span word="She">She</span> <span word="has">has</span> <span word="been">been</span> <span word="working">working</span> <span word="hard">hard</span>.</p><p> <span word="Why">Why</span> <span word="are">are</span> <span word="you">you</span> <span word="clothes">clothes</span> <span word="so">so</span> <span word="dirty">dirty</span>? <span word="What">What</span> <span word="have">have</span> <span word="you">you</span> <span word="been">been</span> <span word="doing">doing</span>?</p><p> 2) 表示一个从过去开始但仍在进行的行动，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="for">for</span> <span word="two">two</span> <span word="hours">hours</span>. (现在还在下)</p><p> <span word="Jack">Jack</span> <span word="hasnt">hasnt</span> <span word="been">been</span> <span word="feeling">feeling</span> <span word="very">very</span> <span word="well">well</span> <span word="recently">recently</span>.</p><p> 3) 表示一个从过去开始延续到现在，可以包括现在在内的一个阶段内，重复发生的行动，如：</p><p> <span word="She">She</span> <span word="has">has</span> <span word="been">been</span> <span word="playing">playing</span> <span word="tennis">tennis</span> <span word="since">since</span> <span word="she">she</span> <span word="was">was</span> <span word="eight">eight</span>.</p><p> 4) 现在完成时强调动作行为的结果、影响，而现在完成进行时只强调动作行为本身，如：</p><p> <span word="Toms">Toms</span> <span word="hands">hands</span> <span word="are">are</span> <span word="very">very</span> <span word="dirty">dirty</span>. <span word="He">He</span> <span word="has">has</span> <span word="been">been</span> <span word="repairing">repairing</span> <span word="the">the</span> <span word="car">car</span>.</p><p> <span word="The">The</span> <span word="car">car</span> <span word="is">is</span> <span word="going">going</span> <span word="again">again</span> <span word="now">now</span>. <span word="Tom">Tom</span> <span word="has">has</span> <span word="repaired">repaired</span> <span word="it">it</span>.</p>
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