现在进行时；主语+be动词+doing He is playing football in the playground.他正在操场上踢足球.
一般现在时：主语+谓语动词 We usually go to school at 7:30.我们通常7:30上学去.
一般过去式：主语+动词过去式+其他 I was late yesterday.昨天我迟到了
一般将来时：主语+will / shall /+be going to +动词原形
1.I will / shall go to visit him next week.下周我将去拜访他.
2.There is going to be a football match this afternoon.今天下午将有一场足球赛