数学是一门抽象性很强的学科,而小学阶段的学生抽象思维能力差,这样就增加了学生学习数学的难度。怎样才能解决学科特点与学生年龄特征、心理特点的矛盾呢?用好学具便是一种好方法。1.用好学具有利于数学概念的形成例如,教“平行四边形”的特征一节。教材上讲“两组对边分别平行的四边形叫平行四边形”。这句话看来很简单,但要让学生深刻领会 Mathematics is a highly abstract subject, while students in primary school have poor abstract thinking, which increases the difficulty of students learning mathematics. How can we solve the contradiction between the characteristics of the subject and the age and psychological characteristics of the students? It is a good way to use the learning materials well. 1. Making good use of tools is conducive to the formation of mathematical concepts For example, teach “parallelogram” feature section. Teaching materials on the “two groups parallel to the side of the parallelogram called parallelogram”. This sentence seems very simple, but let students profound understanding