next在什么情况下前面要加the?什么情况下不加?

问题描述:

next在什么情况下前面要加the?什么情况下不加?
我看到好多句句子,没看出什么规律,望各位大侠拔刀相助!

在过去将来时next前面要加the,在一般将来时,next前面不加the.
She said she would come here the next week.
She says she will come here next week.