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新课程改革要求:教师应当把生活实践当着学生认知水平发展的活水,把数学学习与生活实践紧密地联系起来,让学生在数学学习与生活实践的“交互”中,亲身经历将实际问题抽象成数学模型并进行解释与应用的过程,增强应用意识,体会数学在现实生活中的应用和价值,激发学生对数学学习的兴趣,培养学生的创新能力和综合实践能力。
New Curriculum Reform Requirement: Teachers should put life practice at the living standard of students’ cognition, closely connect mathematics study and life practice, and let students experience in “interaction” of mathematics study and life practice. Abstract the practical problems into a mathematical model and explain and apply the process, enhance the sense of application, understand the application and value of mathematics in real life, stimulate students ’interest in mathematics learning and cultivate students’ innovative ability and comprehensive practical ability.