高中英语动词时态(共21页).doc

精选优质文档-倾情为你奉上英语高考专题复习 动词时态和语态一、概说：英语一共有十六个时态（8种基本时态 +8种合成时态）各个时态的构成法归纳如下:（以”write”为例）一般时态进行时态完成时态完成进行时态现在writewritesam/is/are +writinghave/has +writtenhave/has + been writing过去wrotewas/were +writinghad + writtenhad + been writing将来shall/will +writeshall/will+be writingshall/will+have writtenshall/will + have been writing过去将来should/would +writeshould/would+be writingshould/would+ have writtenshould/wo