教学内容苏教版数学一年级上册第71页。一年级10以内的加法表是学生计算学习中接触到的第一张整理表。复习课上,我没有遵循以往的做法:呈现加法表,让学生观察横排、竖排、斜过来算式的规律。这样做,我总觉得课堂上只是少数学生在积极地思考,并没有真正触及全体学生的思维,调动全体学生参与的积极性。基于这样的思考,我改变了加法表 Teaching content Sujiao version of the first grade volume on the first 71 pages. The first plus 10 in the first year table is calculated in the calculation of the first contact with the finishing table. Review class, I did not follow the past practice: presentation addition table, let students observe horizontal, vertical, diagonal formula to the law. In doing so, I always feel that only a few students in the classroom are actively thinking about it and have not really touched on the thinking of all students and aroused the enthusiasm of all students. Based on this thinking, I changed the addition table