英语语法16种时态

英语语法16种时态Tag内容描述：<p>1、JWVIP英语语法大全之16种时态Jwwang2017-8-16目录一、什么是时态？11.1时间的定义11.2状态的定义1二、动词的十二类时态22.1一般式22.1.1一般现在时（do）22.1.2一般过去时（did）22.1.3一般将来时（will do）22.2进行式32.2.1现在进行时（am/is/are doing）32.2.2过去进行时（was/were doing）32.2.3将来进行时（will be doing）32.3完成式42.3.1现在完成时（have/has done）42.3.2过去完成时（had done）42.3.3将来完成时（will have done）52.4完成进行式52.4.1现在完成进行时（have/has been doing）52.4.2过去完成进行时（had been do。</p><p>2、英 语 的 16 种 时 态英语共有十六种时态，其表现形式如下(以study为例) 一般时 进行时 完成时 完成进行时 现在 study be studying have studied have been studying 过去 studied be studying had studied had been studying 将来 will study wil be studying will have studied will have been studying 过去将来would study would be studying would have studied would have been studying一、一般时态 1、一般现在时 (1)一般现在时表示没有时限的持久存在的动作或状态或现阶段反复发生的动作或状态，常和副词 usually，often，always。</p><p>3、动词的时态,动词的时态,动词的时态,一、一般现在时的用法,1) describes things that happen on a regular basis, often used with adverbs of frequency 时间状语： every, sometimes, at, on Sunday I leave home for school at 7 every morning. He cycles to work every day. 2) describes permanent situations The earth moves around the sun. Shanghai lies in the east of China. Water boils at 100 Centigrade . 3）describes fixed events in the future The plane takes off at 9:00 tomorrow morning.,4) 表示格言或警句中。。</p>