The man on the motorbike was traveling too fast.语法,结构?

问题描述:

The man on the motorbike was traveling too fast.语法,结构?
The man 主语,was 谓语,traveling 宾语,too fast 状语,请问on the motorbike是不是也是状语?

traveling 非 宾语,而是谓语一部分.too fast 状语没错,on the motorbike不是状语而是定语修饰man