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《数学课程标准》指出:“数学教学是数学活动的教学。教师要紧密联系学生的生活环境,从学生的经验和已有的知识出发,创设生动的数学情境……”因此,小学数学教学只有从学生的生活实际出发,把教材内容与“数学现实”有机结合起来,让学生充分“动”起来,死气沉沉的课堂才会波澜壮阔,数学教学才能焕发生命活力。
The standard of mathematics curriculum states: “Mathematics teaching is the teaching of mathematics activities. Teachers must closely contact students ’living environment and create vivid mathematical situations based on the students’ experience and existing knowledge.” Therefore, elementary mathematics Only when the teaching is based on the students’ actual life can the teaching materials be fully integrated with “mathematics reality ” so as to make the students fully “move” together, and the life-threatening life of mathematics teaching will be full of vitality.