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新修订的《小学数学课程标准》指出:“数学是研究数量关系和空间形式的科学,与人类的活动息息相关,特别是随着计算机技术的飞速发展,数学更加广泛应用于社会生产和日常生活的各个方面。数学教学更应从学生已有的生活经验出发,让学生体验将实际生活问题抽象成数学模型并进行解释与应用的过程”。因此,我们在平时的课堂教学中,要巧妙借助生活实例,尽量让学生从周围熟悉的事物中学习数学和理解数学,促使学生感受数学
The newly revised “Standards of Elementary Mathematics Curriculum” states: "Mathematics is a science that studies quantitative relations and spatial forms and is closely related to human activities. Especially with the rapid development of computer technology, mathematics is more widely used in social production and daily life In all aspects of mathematics teaching should start from the students’ existing life experience, let students experience the actual life problem abstracted into a mathematical model and explain and apply the process. Therefore, in the usual classroom teaching, we should skillfully use life examples to try our best to let students learn mathematics and understand mathematics from the familiar things around them, and make students feel math