Tom is getting his new glasses next week.Tom will get his new glasses next week.两句话一样吗?

问题描述:

Tom is getting his new glasses next week.Tom will get his new glasses next week.两句话一样吗?
或是其中一句有误?若两句话一样.为何用法不同?分别运用了哪些语法知识?

都对
前者是现在进行式表未来
后者是明显的未来式表达法