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教育学和心理学研究表明:当数学与学生的现实生活密切结合时,数学才是活的、富有生命力的,才能激发学生学习和解决问题的兴趣.数学课程标准指出,数学课程不仅要考虑数学自身的特点,强调从学生的生活经验出发,让学生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.可见,我们只有还原知识的生活本质,从学生的生活环境中发现并创造出数学,使数学与学生生活紧密结合,才能使学生乐于学数学,才能使数学课堂充满生命的活力,从而让学生主动地解决生活中所遇到的实际问题,促进学生的和谐发展.
Studies in pedagogy and psychology show that when mathematics is closely linked with students’ real life, mathematics is alive and full of vitality in order to stimulate students’ interest in learning and solving problems. The mathematics curriculum standard points out that mathematics courses should not only consider mathematics. Its own characteristics, emphasizing starting from the student’s life experience, let students personally experience the process of abstracting the actual problem into a mathematical model and explaining and applying it. It can be seen that we only have to restore the knowledge of the nature of life and discover and create from the student’s living environment. The mathematics, so that mathematics and student life closely integrated, in order to enable students to learn mathematics, in order to make the mathematics classroom full of vitality, so that students actively solve the practical problems encountered in life and promote the harmonious development of students.