有关时间状语的英语问题
我有点糊涂什么状况下要加“the"
比如说：News came from the school that the sports meeting would be held the next weeknd.
I will go to HK next weekend.
为什么前者的"next weekend"前有"the"而后者没有,是与时态有关吗,还是其他的什么?