当我们使用 "be going to" 后面搭配诸如 "come", "leave", "go" 等表示位置转移的动词时,可以采用进行时态来表达未来的计划。比如:
Tom is planning to leave for Tokyo next week.
此外,"there be" 结构与 "be going to" 结合时,相当于 "there will be",用来表示将要存在的状态。例如:
There is going to be a singing competition this evening.
值得注意的是,在某些情况下,特别是在陈述句和疑问句中,"going to" 可以替代 "will",但并非所有情况下都适用。例如,"enjoy yourself" 这样的词组,虽然表达祝愿,但不能用 "going to" 来替换 "will",如:
You will enjoy yourself if you travel by sea.
这里的 "enjoy yourself" 需要保持 "will" 的使用,以保持正确的语境和时态。