浅论知识建模在中学物理教学设计中的作用

A Preliminary Discussion on the Role of Knowledge Modeling for the Instructional Design of Physics in Middle School

中学物理知识建模是指物理知识网络图的绘制，这种知识网络图反映了知识间的隶属关系，对于中学物理教学设计有着重要作用：一方面可以帮助中学物理教师进行意义建构类学习任务设计，另一方面可以为中学物理教师进行问题设计提供依据。

The modeling of physics knowledge refers to the drawing of the physics knowledge map. This kind of map reflects the relationship among different knowledge points， and is very important for the instructional design of physics in middle school as it could help teachers to design the constructive learning tasks as well as problems.