请分析：His stepmother was kind to him.

问题描述

请问老师：

His stepmother was kind to him.

这句话该怎么分析，尤其是其中的 to him 是什么成分？谢谢！

老师答疑

l老师：

五大句型中的主系表：主语stepmother系动词was表语kind；to him这个介词短语是状语，修饰was；his这个物主代词做定语，修饰stepmother

z老师：

His stepmother was kind to him.可理解为：To him, his stepmother was kind.可以看成状语。不过个人感觉，没必要对此纠结心塞，理解成 be kind to sb 就可以了。