新概念英语第二册Lesson12(17)

2)be going to +不定式，表示将来。 a) 主语的意图，即将做某事。 What are you going to do tomorrow? b) 计划，安排要发生的事。 The play is going to be produced next month。 c) 有迹象要发生的事 Look at the dark clouds, there is going to be a storm.