数学《课程标准》明确指出:“动手实践、自主探索与合作交流是学生学习数学的重要方式。”“实践与综合应用”领域为学生提供了一种实践性、探索性和研究性学习的课程渠道。这个领域沟通了数学与生活之间的联系,密切了数学知识间的关系,改变了学生的学习方式,培养了学生应用知识解决实际问题的能力。如何利用教材上安排的活动内容,并结合实际,创造性地使用教材开展活动,是落实这一理念的关键。 Mathematical “Curriculum Standard” clearly states: “Hands-on practice, independent exploration and cooperation and exchange are important ways for students to learn mathematics.” "The field of practice and comprehensive application provides students with a practical, exploratory and research Sexual learning course channels. This area communicates the connection between mathematics and life, parallels the relationship between mathematical knowledge, alters the way students learn, and develops their ability to apply knowledge to solve practical problems. How to make use of the contents of the activities arranged in the textbooks and creatively using the teaching materials in combination with the actual situation is the key to implementing this concept.