课程改革的不断推进,个性的发展受到越来越多的关注,在数学实践活动中获得富有个性化、现实化的发展也日益显著。因此,在数学活动中要基于学生的学习、生活、经验和思维特征,创设有利于学生主动参与、适于思维发展、蕴含有显著数学内涵的本质性的实践活动。经历活动过程,提升主动参与能力;提炼思维方法,提升自主构建能力;延展活动经验,提升学以致用能力。通过切实有效的数学活动,全面发展学生的能力,促进学生创造性地、智慧性地运用知识,全方位地提升学生的数学综合素养。 With the continuous promotion of curriculum reform and the development of personality, more and more attention has been paid to it. As a result, it has become more and more personalized and realistic in mathematics practice. Therefore, based on the learning, living, experience and thinking characteristics of students in mathematics activities, we should create substantive practice activities conducive to active participation of students, development of thinking, and significant mathematical connotations. Experience the process of activities to enhance the ability to take the initiative to participate; refining ways of thinking to enhance the ability to build their own capacity; to extend the experience of activities to enhance their practical ability. Through practical and effective mathematics activities, we can develop students ’abilities in an all-round way, and promote students to apply knowledge intelligently and intelligently so as to improve students’ math comprehensive literacy in an all-round way.