“兴趣是最好的老师”。我们的农村小学学生的水平较差,学习能力也不佳,那么该如何上好数学课,如何激发学生的学习兴趣,调动学生的积极性,创建有效的课堂呢?在长期应试教育的驱使下,我们片面地要求习题答案正确,于是在课堂上,学生一旦回答出错,我们就很难沉得住气,不免训斥几句。久而久之,造成课堂乏味,气氛沉闷。学生“碰壁”多了,也就不再愿意主动参与课堂,学习数学的兴 “interest is the best teacher”. How to improve the mathematics lesson, how to arouse the interest of students, arouse the enthusiasm of students and create an effective classroom? Under the long-term examination-oriented education, We asked one-sidedly the correct answer to the exercises, so in the classroom, the students once the answer is wrong, we can hardly indulge in gas, can not help but discipline a few words. Over time, resulting in a tedious classroom, dull atmosphere. Students “hit the wall ” more, it is no longer willing to take the initiative to participate in the classroom, learning the rise of mathematics