课前预习是小学数学学习中重要环节,培养孩子良好的预习习惯和有效预习的能力,有助于孩子的自学能力,提高数学课堂教学的效率。在培养孩子有效预习能力的过程中要注重课前预习问题设计,在强化学生认识、内容设计、方法指导、预习检查和激励评价上下功夫来提高学生的有效预习能力。 Pre-class preview is an important part of primary school mathematics learning, training children’s good preparation habits and the ability to effectively preview, help children’s self-learning ability and improve the efficiency of mathematics classroom teaching. In the process of training children’s effective preparation skills, attention should be paid to the design of pre-lesson preparation questions so as to enhance students ’effective preparation skills in strengthening students’ understanding, content design, methodological guidance, preview examination and motivation evaluation.