随着课堂改革的推进,激发学生兴趣已成为提高课堂有效性的重要途径。课堂作为教与学的主阵地,我们可以从初中数学的学科特点出发,让学生在课堂中获得有效的数学体验,从而构建高效课堂。 With the promotion of classroom reform, to stimulate student interest has become an important way to improve the effectiveness of the classroom. Classroom As the main front for teaching and learning, we can start from the characteristics of junior high school mathematics to enable students to acquire effective mathematical experience in the classroom, so as to construct an effective classroom.