部分小学数学学得很好的学生进入初中后由于课程的增多、教法的改变等,常使他们无所适从,产生一种心理上的失重,成绩明显下降。从初一学生的生理、心理特点出发,从预习、知识梳理、问题情景设计、学法指导几个方面进行衔接教学的有效探索。 Some pupils with good mathematics in primary schools often find themselves at a loss due to the increase of courses and changes in teaching methods after they enter junior high school. This results in a psychological loss and a marked drop in their scores. Based on the students’ physiological and psychological characteristics, this paper explores the cohesion teaching from the aspects of preparation, knowledge, problem situation design and guidance of learning method.