过去将来时

结构：would do　　She said she would go here the next morning.

两个特殊句型：there be 句型，be going to 结构

1） Be going to 结构——表示打算，准备，计划做某事

★结构：主语 be动词 going to 动词原型　　I am going to make a bookcase.　　They are going to paint it.　　The father is going to give the bookcase to his daughter.

★变疑问句将be动词移到句首　　Are you going to make a bookcase?　　Are they going to paint it?　　Is the father going to give the bookcase to his daughter?

★变否定句在be动词后面加not　　I am not going to make a bookcase.　　They are not going to paint it.　　The father is not going to give the bookcase to his daughter.

★肯定回答及否定回答　　Yes, I am. / No, I am not.　　Yes, they are. / No, they are not.　　Yes, he is. / No, he is not.