从事小学数学教学工作多年,特别是担任小学数学教研员以后,如何提高小学数学课堂教学效率,尤其是提高农村小学数学课堂的教学效率,一直是我在工作中思考和研究的主要方向。因受学校不同,学习对象情况各异等诸多因素制约,即使是同级同类学校和班级,课堂教学的效率差异也会表现得十分明显。数学课堂教学是数学双边活动的有序开展,是师生、生生交往互动与共同发展的过程,是学生在校期间学习科学文化知识的主阵地。因此,教学质量如何,既取决于课堂教学的成功与否,又 How to improve the efficiency of primary school mathematics classroom teaching, especially how to improve the teaching efficiency of primary school mathematics classroom has always been the main direction of my thinking and research in my work after I had been working in primary school mathematics teaching for many years, especially as primary mathematics teaching and research staff. Due to different schools, different learning objects and other constraints, even at the same level of similar schools and classes, classroom teaching efficiency differences will be very obvious. Mathematics classroom teaching is an orderly development of mathematics bilateral activities. It is a process of student-student interaction and interaction and mutual development. It is also the main front for students to learn scientific and cultural knowledge while they are in school. Therefore, the quality of teaching depends not only on the success of classroom teaching, but also