“数学教学是数学活动的教学,是师生之间、学生之间互动交往与共同发展的过程。”因此,在课堂教学中,教师应当真正把学生当作学习的主人,发挥学生的主体作用,让学生积极参与数学学习的全过程,使他们的知识与能力在参与学习的过程中得到全面发展。那么,在小学数学教学中,如何让学生做学习的主人呢?在教学“认识长方体和正方体”一课时,进行了一些尝试,下面谈谈具体做法。 “Mathematics teaching is the teaching of mathematics activities, is the process of interaction and common development between teachers and students, students ” Therefore, in the classroom teaching, teachers should really students as the master of learning, to play the students The role of the main body, so that students actively participate in the whole process of mathematics learning, so that their knowledge and ability in the process of learning to be fully developed. So, in primary school mathematics teaching, how to make students do the masters of learning? In the teaching of “understanding of cuboids and cubes,” a lesson, some attempts to talk about specific practices.