前不久,著名特级教师贲友林应邀在某校与另两位教师开展同课异构。与大多数公开课一样,上课的教室也是设在学校报告厅前面的主席台上。上课的站台上,听课的坐台下,这样的格局很容易让人联想到演戏与看戏。贲老师的课安排在第三节,于是,他也与其他听课的教师们一样,坐在台下。但是,台下那么多教师没留心的情况他却留心了:台上来上课的只 Not long ago, the famous supervisor Ben You Lin was invited in a school with two other teachers to carry out the same course heterogeneity. Like most open classes, classes in the classroom are also on the podium in front of the school lecture hall. The class platform, lectures sit down, so the pattern is very reminiscent of acting and watching the movie. The teacher’s class was arranged in the third quarter, so he sat under the stage, just as the other teachers. However, so many teachers under the stage did not pay attention to the situation but he paid attention: the stage to come to class only