兴趣是推动学生求知欲的强大内在动力,如何在课堂上让学生聚精会神的听课,兴趣就成为他们重要的动力源泉。因此,激发和培养学生的数学学习兴趣在小学阶段是尤为重要的。因此,在教学中,运用电教手段创设情境、演绎直观、巧妙引导、体验成功的方法已成为激发学生学习数学兴趣的一种重要手段。 Interest is a powerful internal motivation to promote students’ curiosity. How to get students to concentrate on their lessons in the classroom is an important source of motivation for them. Therefore, to stimulate and develop students’ interest in maths learning is particularly important in primary school. Therefore, in teaching, the use of audio-visual means to create situations, intuitive interpretation, clever guide, experience the success of the method has become an important tool to stimulate students interest in learning mathematics.