take an interest in和have interest in两个词组正确吗?如果正确,为什么一个有an,一个没an?

问题描述:

take an interest in和have interest in两个词组正确吗?如果正确,为什么一个有an,一个没an?

take an interest in someone or something 是正确的 对.感兴趣
例句:
Do you take an interest in your children?
You should take an interest in everything your child does.
have interest in 也是对的,但have an interest in更常用.因为interest当兴趣用时既有可数名词又是不可数名词.可数名词更常用
例如:I've always had an interest in astronomy.(对)
He never seems to show any interest in his children.(也是正确的)