1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事. 2.时间状语：tomorrow,next day(week,month,year…),soon,in a few minutes,by…,the day after tomorrow,etc. 3.基本结构：am/is/are/going to + do；will/shall + do. 4.否定形式：was/were + not; 在行为动词前加didn't,同时还原行为动词. 5.一般疑问句：be放于句首；will/shall提到句首. 6.例句：They are going to have a competition with us in studies. It is going to rain.
