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课标提出:“数学是人类文化的重要组成部分.数学课程应适当反映数学的历史、应用和发展趋势,……,数学科学的思想体系,数学的美育价值,数学家的创新精神.数学课程应帮助学生了解数学在人类文明发展中的作用,逐步形成正确的数学观.”并提出了课堂教学要体现数学的文化价值,在适当的内容中进行“数学文化”学习的要求.那么,如何使数学文化从理念走进课堂,真正融入到学生的数学学习中?如何在教学过程中提升数学的文化品位呢?笔者就“数系的扩充”第一课时内容进行了基于数学文化的课堂教学设计与实践.1.追溯历史,激发兴趣数学是人类文化的重要组成部分,学生学习数学
The course standard states: “Mathematics is an important part of human culture. Mathematics courses should properly reflect the history, application and development trend of mathematics, ..., the ideological system of mathematical science, the aesthetic value of mathematics and the innovative spirit of mathematicians. Curriculum should help students understand the role of mathematics in the development of human civilization and gradually form the correct view of mathematics. ”And put forward the classroom teaching to reflect the cultural value of mathematics, in the appropriate content “ mathematical culture ”learning requirements So, how to make mathematics culture into the classroom from the concept of true integration into the students’ mathematics learning? How to improve the cultural quality of mathematics in the teaching process? The author of “the expansion of the number of” the first class content Design and Practice of Classroom Teaching Based on Mathematical Culture 1. Tracing History and Arousing Interests Mathematics is an important part of human culture. Students learn mathematics