The man drank a little more than was good for him.从语法角度怎么分析?

The man drank a little more than was good for him.从语法角度怎么分析?
答:句法分析：
the man：主语
drank 谓语
a liitle more 宾语
than was good for him 比较状语从句.
从句分析：
than：连词,引导比较状语从句.从句常有省略,省略一切可以省略的句子成分.这里省略了主语 what= the wine that.
译：那男的喝多了一点,对身体不好.