lastnight词性问题last做adj修饰night（n.）那么...lastnight就是一个名词短语..但为何在剧中可以充当副词的成份?比如..nextweek...etc.是在做形容词练习的时候想到的.Heateupthewholecakelastnight.划

Question

last night词性问题
last做adj修饰night（n.）那么...last night就是一个名词短语..但为何在剧中可以充当副词的成份?比如..next week ...etc.是在做形容词练习的时候想到的.He ate up the whole cake last night.划出形容词. AND!.It was a jacket made of leather. 哪个是形容词?

Answer 1

last night,next week等诸如此类的都是表示时间的副词.
He ate up the whole cake last night.他昨晚吃掉了整个蛋糕.这里的形容词是whole,用来修饰cake的.
It was a jacket made of leather.这是件皮夹克.
这句的of leather充当形容词成分,皮革的形容词形式是leathered.但是of+形容词名词形式可以充当形容词,比如：The meeting is of great importance to us.这次会议对我们很重要.of importance=important