He is tired from overwork属于什么时态？ tired of与tired from

• be tired of和be tired from有什么区别
• 怎么区分be tired of be tired from
• he is from nanjin是什么时态
• he was vety tired.和he has been tired各是什么时态？

be tired of和be tired from有什么区别

be tired of

厌烦…

be tired with/from

因为…而疲倦

be tired with sb

因为…厌烦某人

be tired of ... 是指“对……感到厌倦”，而be tired from... 是指“因……而疲倦”。例如：

I am tired of living abroad. 我对生活在国外感到厌倦了。

He felt tired from walking. 他觉得走累了。

怎么区分be tired of be tired from

be tired of ... 是指“对……感到厌倦”，而be tired from... 是指“因……而疲倦”。所以我觉得第一个填is tired from，第二个was tired of，第三个am tired of。

he is from nanjin是什么时态

he is from nanjin是一般现在时。

he was vety tired.和he has been tired各是什么时态？

He was tired，一般过去式

He has been tired.现在完成时