新概念英语第一册语法总结：过去将来时

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.

★特殊疑问句（必背）
　　What are you going to do?
　　What are they going to do?
　　What is the father going to do?

2） There be 句型——表示哪里有什么东西（某处有某物） 　　

     There is＋单数名词＋表示场所的词（一般为介词词组）
　　There is a book in this room.
　　There is a pen on the table
　　There are＋复数名词＋表示场所的词（一般为介词词组）
　　There are two pens on the table.
　　There are three schools there.

★变疑问句将be动词移到句首
　　Is there a book in this room?
　　Are there two pens on the table?

★变否定句在动词后面加not
　　There is not a book in this room.
　　There are not two pens on the table.

★肯定回答及否定回答
　　Yes, there is. / No, there is not.
　　Yes, there are. / No, there are not.