执教十几年来 ,教育路上的风风雨雨没少经历过。其中 ,对教师任意“剥削”本应属于学生自己的时间一事 ,很久以来 ,一直难于理解 ,提出来 ,请同仁们商讨。曾记得自己作为学生一员时 ,很厌烦老师该下课不下课无限拖堂之事。本来四十五分钟的课跟下来 ,大脑已经很疲劳 ,况且还得? After teaching for more than 10 years, the ups and downs of education have not experienced much. Among them, it has been difficult for the teachers to “exploit” the time that should have belonged to the students themselves for a long time. It has been difficult to understand and come forward to discuss with colleagues. I remember that when I was a student, I was very tired of what the teacher would do without class. After forty-five minutes of class time, the brain is already tired.