在全面实施素质教育的今天,我们的教学仍不同程度受传统教育的束缚,忽视了对学生兴趣的培养,培养学生学习数学的兴趣,不能只停留在老师包讲、学生包练的单调、枯燥机械重复的教学模式中,而是要针对学科本身的特点和学习主体的个性差异来设计适合使不同学生得到相应发展的教学方法,使学生获得成功体验来激发学生学习兴趣,挖掘学生的学习动力。 In today’s full implementation of quality education, our teaching is still somewhat constrained by traditional education, ignoring the interest in the training of students to develop mathematical interest in learning, can not just stay in the teacher bag speak, the training package of students monotonous, boring Mechanical repetition of teaching mode, but for the characteristics of the subject itself and the personality differences between the main study to design suitable for different students to get the appropriate development of teaching methods to enable students to experience success to stimulate student interest in learning to tap students learning motivation .