一个英语非谓语动词的问题.if not tired from work,i will spend some time walking my dog 与being ...

题目

一个英语非谓语动词的问题.if not tired from work,i will spend some time walking my dog 与being ...
一个英语非谓语动词的问题.if not tired from work,i will spend some time walking my dog 与being tired,i went home and had a rest有什么区别,为什么一个being tired一个tired

答案

部分过去分词来源于系表结构,作状语时不表示“被动关系”,其前不用being
此句中 tired 来源于be tired ,作状语不表示被动,所以不加being
所以是if not tired from work,i will ……
being就显得多余了