长期以来,传统的应试教育是一种“教师讲,学生学,学生围绕教师转”的教学模式,看似课堂上教师通过大量题目的讲解,学生认真参与知识学习,实际效果是学生变成了书本学习的奴隶,压抑了学生自主创新能力的培养。学生学习数学的过程是一个再创造、再发现的过程。数学具有较强的严密 For a long time, the traditional examination-oriented education is a teaching mode of “teacher talk, student study and student turn around teacher”. It seems that teachers in class teach through lots of topics and students participate in knowledge learning seriously. The practical effect is that students become Book learning slave, depressed the cultivation of students' independent innovation ability. Students learn the process of mathematics is a re-create, rediscover the process. Mathematics has strong tightness