随着新课程的改革,在小学数学教学中,课堂效率已经引起众多教师的关注,如何提高课堂效率,在很大程度上取决于如何营造和谐的教学氛围,有效地建造愉悦的教学情境使所学内容铭记在学生心灵深处,诱导学生对新知识的掌握。然而,影响课堂效率的因素很多,其中学生学习兴趣的高低是一个重要的原因。有了兴趣,学生才能乐意走进课堂去品味学数学的情趣,才会有展示自我能力的欲望。一、联系生活实际,调动学习兴趣数学问题来源于生活,因此,在小学数学教学中,要注重从学生熟悉的生活情 With the reform of the new curriculum, classroom efficiency has attracted the attention of many teachers in primary school mathematics teaching. How to improve classroom efficiency depends largely on how to create a harmonious teaching atmosphere and effectively create a pleasant teaching situation. The contents of the learning, bearing in mind the students’ hearts, induce students to master new knowledge. However, there are many factors that affect the efficiency of the classroom. Among them, the level of students’ interest in learning is an important reason. With interest, students can be willing to enter the classroom to taste the fun of learning mathematics, will have the desire to show self-ability. First, contact with the reality of life, to mobilize interest in learning mathematics from life, therefore, in primary school mathematics teaching, we should pay attention to students from the familiar life