1.概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。

2.时间状语：The next day (morning,year…)，the following month(week…)，etc.

3.基本结构：主语+was/were +going to + do+其它;主语+would/should + do+其它

4.否定形式：主语+was/were+not + going to + do; 主语+would/should + not + do.

5.一般疑问句：was或were放于句首;would/should 提到句首。

6.例句：He said he would go to Beijing the next day.他说他第二天要去北京。 I asked who was going there.我问，谁要去那里。