最近,我听了五、六节校级、镇级公开课,发现存在一个共同的问题,那就是本节课的教学内容完成不了,普遍存在“拖堂”现象,有的“拖堂”近十分钟。有几节课,甚至于下课前的十分钟才急着把半节课的内容拼命地塞给学生,最终不得不在学生的“一知半解”中草草收场。这样,导致学生课间上厕所紧张,课堂作业带到课外去完成,不仅加重教师自身的负担,而且也加重了学生的课业负担,甚至于还造成下一节课老师的四 Recently, I listened to five or six school-level and town-level public courses and found that there was a common problem. That is, the teaching contents of this course can not be completed, there is a widespread phenomenon of “dragging the hall”, and some “ Nearly ten minutes. A few lessons, even ten minutes before get out of class, hurriedly pushed the content of the half-lesson hard to the students, eventually ending up in the student’s ”little-known solution." In this way, leading to students tense toilet to the class, class work to be completed outside the classroom, not only to increase the burden on teachers themselves, but also increased the students’ academic burden, and even caused the next class teacher four