今年秋季小学、初中从起始年级开始全面实施九年义务教育课程方案,使用义务教育教材.在初中数学教学中,如何把握和贯彻新大纲的精神,这对广大的数学教师来说至关重要.为了帮助广大的初中数学教师更好地理解掌握新大纲,我们特约了人民教育出版社初中数学室编审、课程教材研究所教授蔡上鹤同志为我刊撰写了这篇文章.从该文所阐述的新大纲的制订过程,读者可以从多方面受益. This year’s autumn, elementary and junior high schools begin to implement the nine-year compulsory education curriculum program from the beginning of the year and use compulsory education teaching materials. In junior high school mathematics teaching, how to grasp and implement the spirit of the new outline is crucial for the majority of mathematics teachers. In order to help the majority of junior mathematics teachers better understand and master the new outline, we have written for this article by Comrade Cai Shanghe, a professor of curriculum review and curriculum teaching materials for the junior high school of the People’s Education Press. In the process of formulating the new outline, the reader can benefit from many aspects.