低中年级小学生数学知识较少,知识结构不够完整,数学知识系统不健全,这个年龄段的孩子心理也不够成熟,容易在困难面前产生畏难情绪。这个阶段的数学学习必须要从培养数学兴趣做起。一、用同伴激发兴趣集体是智慧产生的土壤,集体能碰撞出灵感的火花。授课中,老师要照顾每一个学生,调动每一名学生参与的积极性。老师要善于设计符合小学生知识结构的问题,用多种手段调动学生积极参与学习的兴趣。当和自己同等成绩的学生都积极参与 Junior middle school pupils less mathematical knowledge, incomplete knowledge structure, mathematical knowledge system is not perfect, this age children’s psychological is not mature enough, easy to produce difficulties in the face of difficulties. Mathematics learning at this stage must start from developing mathematical interest. First, to stimulate interest with friends Collective soil is generated by wisdom, the collective collision of inspiration sparks. During the lectures, teachers should take care of every student and mobilize the enthusiasm of every student. Teachers should be good at designing problems that are in line with the structure of primary school students ’knowledge and arouse students’ interest in participating actively in learning by various means. Students who have the same grades as themselves are actively involved