网络学习环境中的科学课程分析活动设计

The Analysis Activities Design of Science Curriculum in Network Learning Environment

科学课程的探究学习活动中，分析是学习过程中的基本歩骤，指导是有效分析的前提。文章在认知理论的基础上，明确了网络学习环境中的科学课程分析活动及其指导的特点，设计了科学课程分析活动的过程和歩骤，结合科学课程分析活动的网络课件案例予以说明。

Analysis is an essential step in exploring activities of Science Curriculum and effective analysis depends on the direction provided by instructor. This paper defines the characteristics of directed analysis activities of Science Curriculum in web─based learning environment， based on the cognitive learning theory， and designs a procedure of the analysis activities. Cases of web─based courseware are also exemplified.