数学教材是师生从事数学教学最直接的工具,是数学教与学的纽带,它为数学教学提供了具体的内容,是学生获取数学知识,形成数学能力的良田沃土,同时也给教师和学生留下了广阔的思考空间。在开展“教材使用与学生数学素养提升”这一课题研究时,我们把“教材研读对促进学生数学素养的形成”作为一个子课题。一、解读教材,理清脉络在使用教材的过程中,很多老师多年来只教低年级或高年级,经历过一至六年级全程教学的老师不多,导致低年 Mathematics teaching materials are the most direct tools for teachers and students to engage in mathematics teaching. They are the links between mathematics teaching and learning. They provide concrete content for mathematics teaching, are good fertile ground for students to acquire mathematical knowledge and form mathematical ability, and give teachers and students Leaving a vast space for thinking. When carrying out the research on the use of textbooks and the improvement of students ’mathematical literacy, we regard “the study of textbooks to promote the formation of students’ mathematical literacy” as a sub-topic. First, the interpretation of textbooks, to clarify the context In the process of using teaching materials, many teachers only teach the lower grades or senior grades over the years, experienced the first year to the sixth grade teaching less than the teachers, leading to low years