一次,我正在课堂上按计划进行古诗文的教学,外面不知何时飘起片片雪花。这时,教室里出现了一阵骚动,有几个学生的眼神一个劲地往窗外瞟,学生们的注意力都被飞舞的雪花吸引住了,我刚想批评他们精力不集中,但看到学生们兴致盎然的样子,话到嘴边又忍住了, Once, I was teaching the ancient poems as planned in the class. I do not know when I would fly snowflakes. At this time, there was a turmoil in the classroom. Several students’ eyes went out of the window. The students’ attention was drawn to the flying snowflakes. I just wanted to criticize them for their lack of energy but to see students. They were full of enthusiasm and the words were held back by their lips.