素质教育要求我们以学生的全面发展为目的,积极开展课堂教学。在这种背景下,在小学数学课堂中设置问题情景,提高学生的课堂参与度与积极性,采用参与性教学将会变成一种有效的教学形式。相对于传统的以“老师为主体”的教学方式,参与教学更加注重学生的主体性,使学生更好地参与到课堂中来,真正使学生成为课堂的主人。这样既能提高学生的学习积极性,又能活跃课堂气氛,达到事半功倍的效果。那么,怎样在小学数学教学中提高学生参与教学的积极性就显得尤为重要。 Quality education requires that we take the overall development of students as the goal, and actively carry out classroom teaching. In this context, setting up the problem scenarios in the primary school mathematics classroom to improve students’ classroom participation and enthusiasm, the use of participatory teaching will become an effective teaching form. Compared with the traditional “teacher-centered” teaching method, participation in teaching pays more attention to the students’ subjectivity, enables students to better participate in the classroom and truly makes the students become the masters of the classroom. This will not only improve students’ enthusiasm for learning, but also active classroom atmosphere to achieve a multiplier effect. So, how to improve students’ motivation to participate in the teaching of primary mathematics is particularly important.