英语的时态（上）
<p> 我们知道，在英语语法中，英语时态(<span word="Tense">Tense</span>)是表示行为、动作和状态在各种时间条件下的动词形式。因此，当我们说时态结构的时候，指的是相应时态下的动词形式。英语共有十六种时态，今天小编就给大家讲解下英语的时态(上)，希望对你的英语学习有帮助。</p><p> 一般时 进行时 完成时 完成进行时</p><p> 现在 <span word="study">study</span> <span word="be">be</span> <span word="studying">studying</span> <span word="have">have</span> <span word="studied">studied</span> <span word="have">have</span> <span word="been">been</span> <span word="studying">studying</span></p><p> 过去 <span word="studied">studied</span> <span word="be">be</span> <span word="studying">studying</span> <span word="had">had</span> <span word="studied">studied</span> <span word="had">had</span> <span word="been">been</span> <span word="studying">studying</span></p><p> 将来 <span word="will">will</span> <span word="study">study</span> <span word="wil">wil</span> <span word="be">be</span> <span word="studying">studying</span> <span word="will">will</span> <span word="have">have</span> <span word="studied">studied</span> <span word="will">will</span> <span word="have">have</span> <span word="been">been</span> <span word="studying">studying</span></p><p> 过去将来<span word="would">would</span> <span word="study">study</span> <span word="would">would</span> <span word="be">be</span> <span word="studying">studying</span> <span word="would">would</span> <span word="have">have</span> <span word="studied">studied</span> <span word="would">would</span> <span word="have">have</span> <span word="been">been</span> <span word="studying">studying</span></p><p> 1. 一般现在时</p><p> 英语时态分为16种：一般现在、一般过去、一般将来、过去将来时，以及这四者的进行时、完成时和完成进行时。</p><p> 用法：<span word="A">A</span>) 表示现在发生的动作、情况、状态和特征。</p><p> <span word="B">B</span>) 习惯用语。</p><p> <span word="C">C</span>) 经常性、习惯性动作。</p><p> 例：<span word="He">He</span> <span word="always">always</span> <span word="helps">helps</span> <span word="others">others</span>. (他总是帮助别人。)</p><p> <span word="D">D</span>) 客观事实和普遍真理。尤其要注意，如果前后文不是一般现在时，则无法保持 主句、从句时态一致。</p><p> <span word="E">E</span>) 表示一个按规定、计划或安排要发生的动作，(仅限于某些表示&<span word="ldquo">ldquo</span>;来、去、动 、停、开始、结束、继续等的动词)可以与表示未来时间的状语搭配使用 。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通方式。</p>
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