过去将来时:
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…), by then ,
3.基本结构:
①was/were/going to + do;
②would/should + do.
4.否定形式:
①was/were/not + going to + do;
②would/should + not + do.
5.一般疑问句:
①was或were放于句首;
②would/should 提到句首。