has+ed是什么时态

has 加动词ed的时态是：现在完成时态

例如:

She has finished homework. 

她已经完成了功课。

has：有have 的第三人称单数现在时形式 扩展资料

he latest model has over 100 new features.

最新的.款式有100多种新特色。

There has been a high uptake of the free training.

免费培训有很多人参加。

His quality of life has improved dramatically since the operation.

手术后他的生活质量大大改善了。

A new system has been devised to control traffic in the city.

控制城市交通的新系统已经设计出来。

has +动词的过去分词(v+ed)是现在完成时态，人称是第三人称单数

例如: She has finished homework. 她已经完成了功课

这种have+动词ed的形式就是现在完成时。第3人称单数时，用has+动词ed而had+动词ed的形式称为“过去完成时

例句:

He has cleaned the classroom.

We have seen that film before.

Blue Beard had married many wives， but his wives had gone away