国家基础教育课程改革工作大体分为三个阶段：酝酿准备阶段、试点阶段、全面推广阶段。２００１年秋季，义务教育各学科课程标准（实验稿）及其２０个学科（小学７科、中学１３科）的４９种新课程实验教材首次在３８个国家课程改革实验区试用，新课程进入实验阶段。２００２年 National basic education curriculum reform work is roughly divided into three phases: the brewing preparation phase, the pilot phase, and the overall promotion phase. In the autumn of 2001, 49 new curriculum experimental materials for compulsory education disciplines (experimental drafts) and 20 subjects (7 primary schools and 13 middle schools) were used for the first time in 38 national curriculum reform experimental areas, and new courses entered the experiment. stage. 2002