课堂教学效果在很大程度上取决于学生的参与情况,如果学生课堂参与程度差,那么就不能充分体现学生的主体地位。教师必须加强学生在课堂教学中的参与意识,利用游戏与竞赛促使学生积极参与教学,加强学生的交流与合作,使学生真正学会自主学习,这是现代数学教学的趋势。 The effect of classroom teaching depends largely on the participation of students. If students ’participation in the classroom is poor, students’ subjective status can not be fully reflected. Teachers must strengthen students’ awareness of participation in classroom teaching, use games and competitions to encourage students to actively participate in teaching, strengthen student exchanges and cooperation so that students can truly learn to study independently, which is the trend of modern mathematics teaching.