go to school 有下列六种形式：
go to school
goes to school
going to school
went to school
gone to school
to go to school
1、 一般现在时态用原形，I go to school on weekdays.
2、 现在时态的三单形式
She goes to school by bus.
3、 一般过去时态用过去式
He wen to school yesterday.
4、 一般将来时
He will go to school next week.
5、 现在进行时态
We are going to school now.
6、 过去进行时态
She was going to school then.
7、 现在完成时态
He has gone to school.
8、 过去完成时态
He said he had gone to school.
9、 过去将来时态
He said he would go to school the next week.
10、 非谓语动词
Going to school， I saw my old friend Jenny on the street this morning.
