要构建小学数学高效课堂,教师要精心备课、精心上课、精心反思。还要把握学生心理特征,让学生保持良好的学习动力;把握教材编写特征,让教材服务于自己的教学。教师要务必让学生喜欢自己的课堂,这是构建高效课堂的关键之所在。 To build an efficient primary school mathematics classroom, teachers should carefully prepare lessons, meticulous class, careful reflection. But also grasp the psychological characteristics of students, so that students maintain a good motivation to learn; grasp the characteristics of teaching materials, teaching materials to serve their own teaching. Teachers must always make students like their own classroom, which is the key to building an effective classroom.