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把过去在初中一年级讲授一学年的算术教材改为一学期讲完,是一个巨大的变化,也是一个创举.所以在教材的取舍与教法的选择上都要作细致的安排.总的精神是:1)着重联系实际,面向生产;特别要加强计算技能与技巧的培养,加强课堂练习与课外作业,尽量删减对于进一步学习数学无关紧要的理论,改变过去处处从理论体系出发而忽略实际应用的作法.2)与小学算术教材重复的部分,如整数四则运算、度量衡、小数加减法、分数的初步概念等,不再重复
Changing a mathematics textbook that taught a school year in the first grade of junior high school to one semester is a huge change and an innovation. Therefore, careful selection must be made in the selection of teaching materials and teaching methods. Yes: 1) Focus on the actual situation and focus on production; in particular, strengthen the cultivation of computing skills and skills, strengthen classroom exercises and homework assignments, try to cut down on the theory that does not matter for further study of mathematics, change the past from the theoretical system and ignore the reality. Applied practice. 2) Duplicate parts of mathematics textbooks for elementary schools, such as integer arithmetic, weights and measures, decimal addition and subtraction, preliminary concepts of scores, etc.