九年制义务教育全日制小学、初中课程规划明确提出了中学课程是由“学科”课程与“活动”课程两部分组成的新学科体系,而“学科”课程是由必修课和选修课组成,这是对传统的课程观的突破,是中小学变应试教育为素质教育的重大举措,这也是促进初中数学课程研究的依据。根据教育心理学的研究,初中阶段正是青少年 Nine-year compulsory education full-time elementary school, junior high school curriculum clearly put forward the middle school curriculum by the “discipline” and “activities” curriculum consists of two parts of the new disciplinary system, and “subject ” course is required Class and elective courses, which is a breakthrough in the traditional concept of curriculum, primary and secondary school is the important measure for quality education, which is also the basis for promoting junior high school mathematics curriculum research. According to the study of educational psychology, junior high school is the young people