请问以下介词短语是表示地址的状语还是修饰名词的定语?

He offered me a lift in his car.

There are a large number of valuable antiques on display.

He offered me a lift in his car.(lift 的 定语)

There are a large number of valuable antiques on display.(antiques 的定语)

句(1)offered 这个动作不是发生在 in his car 里,排除作地址状语的可能。

句(2)on display 指antiques 的“展出、展览的状况”,不是展出、展览的地址。所以作定语。