在教学过程中如何让学生更好地掌握知识,并能运用所学知识解决一些实际问题,这是我在长期的小学数学教学中一直探讨的问题。在教学实践中我体会到在课堂教学中,教师要利用学生对周围事物的兴趣,对新鲜事物和未知事物的好奇,从而可创设情境,设置悬念激发学生的求知欲。因此,兴趣是学生学习动机最现实、最活跃的基础,它能更有效地推动人们去探索新知识,发展新能力;兴趣还是学习的先导,学生的学习 How to make students master the knowledge better in the process of teaching and how to use the knowledge to solve some practical problems is what I have been discussing in the long-term elementary mathematics teaching. In teaching practice, I realized that in the classroom teaching, teachers should make use of the students ’interest in the surrounding things and the curiosity of the new things and the unknown things so as to create the situation and set suspense to stimulate students’ curiosity. Therefore, interest is the most realistic and active foundation for student learning motivation, which can promote people to explore new knowledge and develop new abilities more effectively. Interest is also the guide of learning and learning of students