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数学是人们对客观世界定性把握和定量刻画,逐渐抽象概括,形成方法和理论,并进行广泛应用的过程。数学课本与现实生活应有着密切的关系,《数学课程标准》指出:“要重视从学生的生活经验和已有知识中学习数学和理解数学,培养学生的探索意识,使学生初步学会运用所学的数学知识和方法解决一些简单的实际问题。”这一要求揭示了数学与实际生活的关系,数学来源于实际生活,数学又为实际生活服务,这两者相互依存,缺一不可。完整的教
Mathematics is a process by which people qualitatively grasp and quantitatively describe the objective world, abstract them gradually, form methods and theories, and make them widely used. Mathematical textbooks and real life should have a close relationship, “Mathematical Curriculum Standards” pointed out: “Emphasis should be placed on learning from students ’life experience and existing knowledge of mathematics and understanding of mathematics, to develop students’ awareness of exploration, so that students initially learn to use Mathematical knowledge and methods of learning solve some simple practical problems. ”This requirement reveals the relationship between mathematics and real life, mathematics comes from real life, mathematics and real life services, the two are interdependent and indispensable. Complete teaching