1.记住与各时态相关的“特征词”． 2.表示“将来”的几种形式及基本区别：
shall will be going to +动词原形 be to do sth.
be +coming (leaving, starting, reaching, returning…. be about to do sth.
3.用于表示过去未实现的希望和计划的表达：
A. should like to / would like to / would love to + 不定式的完成时态
B. was / were going to do sth.（用过去将来时态表示原打算做什么．）
