，一位年轻的美国老师上的课最令我难忘。
那是五月的一个星期二的上午，老师突然告诉我们，一位美国老师将给我们上一节英语课。随后进来了一位年轻人。他用英语向我们打过招呼，然后就开始上课了。他的课与我们以前的课大不相同。整节课，他教我们唱了几首英语歌，与我们一起做游戏，表演了一个对话。他没教我们语法，也没让我们做大量的笔头练习。他一点也不严肃，一直对我们每个人微笑。欢乐的时光总是短暂的，很快就下课了。我们和美国老师一起在教室里合了影。
我永远不会忘记他的微笑，他唱的歌，他在课上所做的一切。
i've had many lessons in my school life. among them the one given by an american young man is the most unforgettable.
in his class, the american teacher neither taught us english grammar rules nor asked us to do lots of written exercises. he just played games with us, taught us several english songs and helped us act out a dialogue.above all, he was not serious at all. he was always smiling at each of us.it was quite different from those we had before. however, it was strange that all of the students grasped what they learned in class.
i will never forget his smile, his songs and everything he h