我上过很多很多课，如果按一堂课为单位的话，已无可计数。但最令我难忘的是给五年级上的第一堂体育课。那堂课是我工作以来的一次失误，在那次失误中我从一个孩子那里得到了启示。 　　那天一上课，学生们已经站好队，我让学生以单列的形式绕操场慢跑三周，可孩子们却如同一群 I’ve been to many, many classes, and can not be counted if you take a class as a unit. But most memorable I was to give the first physical education class in fifth grade. That class was a mistake I had since I was working, and from that mistake I learned a lesson from a child. One class that day, the students have a good team, I let students jog around the playground for three weeks in a single row, but the children are like a group