数学来源于生活,生活中又充满数学。著名数学家华罗庚说:“人们对数学早就产生了枯燥乏味、神秘、难懂的印象,原因之一便是脱离了实际。”因此,在数学课堂教学中,怎样培养学生的学习兴趣,如何引导学生主动学习,快乐、高效地掌握学习方法。一直都是我们长期工作在一线的老师永远探讨的课题。一、巧妙的情境创设,目的明确,激发学生学习热情有效的课堂教学是老师永恒的追求,有效的导入情境是有效课堂教学的重要环节。从学生熟悉的实际生活中创设教学情境, Mathematics comes from life, life is full of mathematics. Huarong Geng, a famous mathematician, said: “People have already had a dull, mysterious and difficult impression of mathematics. One of the reasons is that they are out of touch with reality.” Therefore, how to cultivate students’ interest in learning in mathematics classroom? , How to guide students to take the initiative to learn, happy and efficient learning methods. It has always been an issue that we always talk about in the field of long-term teachers. First, the clever creation of the situation, a clear purpose to stimulate student enthusiasm for learning Effective classroom teaching is the eternal pursuit of the teacher, the effective introduction of the situation is an important part of effective classroom teaching. From the students familiar with the actual life of the creation of teaching situations,