“数学是人们在对客观世界定性把握和定量刻画的基础上,逐步抽象概括、形成方法和理论,并进行应用的过程,这一过程充满着探索与创造。”由此,我们不难看出数学是实用性极强的一门工具性学科。然而,在我们的实际教学活动中又时刻存在着这样的尴尬:教师在课堂使出浑身解数,学生不理不睬,更有甚者,教师忙得焦头烂额,学生感到兴味索然。笔者认为这种低效率的课堂教学主要是因为没有激发学生的自主学习兴趣所导致的。常言道:兴趣是最好的老师。其实际价值在此应得到更加充分的体现。 “Mathematics is a process of abstracting and abstracting, forming methods and theories, and applying them on the basis of qualitatively grasping and quantitatively depicting the objective world. This process is full of exploration and creation.” Therefore, we are not hard to see Out of mathematics is a highly practical instrumental discipline. However, there is always such awkwardness in our actual teaching activities that teachers try their best in class and students ignore it. What is more, teachers are so overwhelmed that students are very excited about it. I believe that this low efficiency of classroom teaching is mainly because there is no incentive to stimulate students’ autonomous learning. As the saying goes: interest is the best teacher. Its actual value should be more fully reflected here.