课堂教学是教师与学生、教材与学生、学生与学生思维碰撞的场所.学生是学习的主体,培养学生的学习兴趣是提高课堂效率的关键.教师要善于发现生活中的数学问题,在教学中实施有效的教学策略,要从学生的心理特点出发,设计学生感兴趣的生活素材并以丰富多采的形式展现给学生,以激发学生的求知欲,让学生体会到学习数学的乐趣,着力提高数学的教学质量. Classroom teaching is a place where teachers and students, textbooks and students, students and students collide with each other.Students are the main body of study and training students’ interest in learning is the key to improve the efficiency of classroom.Teachers should be good at discovering math problems in life, To implement an effective teaching strategy, we should design students’ life-style materials based on the students’ psychological characteristics and present them to students in a colorful manner so as to stimulate students’ thirst for knowledge and make students appreciate the fun of learning mathematics and enhance their efforts Mathematical teaching quality.