新一轮数学课程改革的重点之一,就是要让学生学习产生实质性的变化,提倡自主、探索与合作的学习方式,逐步改变以教师为中心、课堂为中心和书本为中心的局面,促进学生创新意识和实践能力的发展。任务分析是教学设计中的一个重要环节,在我从教8年的教学设计理论和实践研究中感到,在我国教学设计中有必要引入任务分析的这个环节,它作为教学设计的一个环节,其最初的理论基础是行为主义心理学。任务分析的基本思想是主张学习 One of the focuses of the new round of mathematics curriculum reform is to enable students to make substantive changes in their studies, to promote autonomous, exploratory and cooperative learning styles, to gradually change the situation of teacher-centered, classroom-centered and books as the center, and promote Students’ innovative awareness and practical ability. Task analysis is an important part of instructional design. From the teaching design theory and practice research I have taught for eight years, I feel it is necessary to introduce the task analysis in our teaching design. As an aspect of instructional design, The theoretical basis is behavioral psychology. The basic idea of ​​task analysis is to advocate learning