所有英语时态结构

其实英语共有十六种时态,但我们平时比较常用的只有八种,如下：1.一般现在时:主语+do/does(现在分词) e.g We clean the room every day.2.一般过去时:主语+did e.g We cleaned the room just now.3.现在进行时:主语+am/is/are doing e.g We are cleaning the room now.4.过去进行时:was/were doing e.g We were cheaning the room at 5:00 yesterday afternoon.5.现在完成时:have/has done e.g.We have cleaned the room already.6.过去完成时:had done e.g We had cleaned the room before he arrived.7.一般将来时:will do/ e.g We will clean the room tomorrow.8.过去将来时:was/were to /would do e.g He said he would clean the room next. 阿默萌神禣 2014-10-17