否定形式
　　1、“主语+will not＋动词原形+其它” 或“主语+won’t＋动词原形+其它”.
　　2、“主语+be not going to＋动词原形+其它”.
　　I will show my photos to you next Monday.
　　He will be at home at seven this evening.
　　They will come soon.
　　Look at the clouds. It’s going to rain.
　　I am going to visit my grandparents this holiday.
　　There is going to be a football match this afternoon.
　　We are going to have a meeting today.