I am going on a trip next week .这句话该如何理解?

问题描述:

I am going on a trip next week .这句话该如何理解?
I am go on a hiking trip with jack.这句呢?
如对又如何理解/ I am go on a hiking trip with jack.这句呢?

I am going on a trip next week .下星期我将去旅行.
I am going on a hiking trip with jack.我将和杰克去远足.
I am go on a hiking trip with jack.不对,因为是going不是go