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学好函数能够促进学生对数学中的数量关系及思维逻辑关系的认识,对初中阶段数学知识的掌握有着积极的影响。教师要努力搞好函数教学,使学生了解事物的变化趋向及其运动规律,进一步提高学生解决实际问题的能力,养成良好的数学学习习惯。
Learning good functions can promote students’ knowledge of the quantitative relationship and the logical relationship of thinking in mathematics, and have a positive influence on the mastery of mathematical knowledge in junior high school. Teachers should strive to improve the function of teaching so that students understand the changing trends of things and their laws of movement to further enhance students’ ability to solve practical problems and develop good mathematical learning habits.