Be going to后面接地点,表示将要去哪里。 例如: I know where the ball is going to land, not because it has landed already, but because I perceive its arc. 我知道球将落在何处,不是因为它曾经落下,而是因为我察觉到了它的弧形运动轨迹。 be going to do表示要干什么,例如: It should state what action is going to occur, but not get into specific details about how that action will be performed. 它应该陈述将要发生什么行为,但是并不陷入关于行为如何被实现的具体细节中。 AXP