学习兴趣是推动学生积极学习的最有效的内动力,是学生对学习活动的一种倾向,所以,在教学中采用激趣的方法激发学生的学习兴趣是提高教学质量的有效途径。 Learning interest is the most effective internal motivation to promote active learning. It is a tendency of students to learning activities. Therefore, it is an effective way to stimulate students’ interest in learning by using interesting methods in teaching.