The Application Of Conceptual Network Diagram In Physics Teaching Design Of Senior High School

Physics is the natural science thick and fast contacted with the real world, the most important task in learning physical course is to understand the concept and the relations between concepts. It can be said that the study of physics concept is the basis of learning physics. The pupils not only understand the meaning of the concept and the conditions of use, but also must understand thoroughly the concept and the relationship between the concepts. The concept network map is actually a kind of map, nodes represent concepts and edges said the relations between concepts. The concept network map is a visual cognitive tool. It can promote that the pupils master physical concept, especially the relationship between the physical concepts. So we can fully use complex network theory to study it, to analyze the network characteristics of concept map respectively from the degree and the shortest path two aspects. Teaching design is the soul of the whole teaching activities, it plays the roles of guidance and the specification. The teaching design in the whole teaching process should take into account the network characteristics of concept map. In another word, the network characteristics of concept map in each link of the teaching design will have great reference value. Thus, how to carry on the teaching design based on the concept map is a very worth research topic.In order to apply the concept network map to the physics teaching design of senior school, the author summarizes the construction principle and the construction procedure of the concept network map; the author puts forward the concept of instructional design model based on concept network map, on the basis of the common procedure of the teaching design pattern of Professor Wu. The teaching design framework based on the concept of network map is divided into seven parts:to list the concepts, to build the network map, to analyze the figure of the network characteristics, to analyze the situation of the pupils, to confirm the teaching objectives, to design the teaching processes, to evaluate the teaching effects. The network characteristics of the network map are analyzed from degree and the shortest path two aspects in use of the theory of the complex network. The most important thing in the design of teaching process is to choose appropriate teaching strategy. The paper puts forward the recessive teaching strategy based on the network map and the dominant teaching strategy based on the network map, the recessive teaching strategy based on the network map includes two kinds of strategy. The one is problem driven type and the other is scaffolding instruction. Combining with concrete example of the review lesson, the author has carried on the teaching design based on the dominant teaching strategy of the network map and the case analysis.In order to research implementation results of teaching design based on the concept of network map, the author has carried on the teaching design based on the recessive teaching strategy of the network map and teaching practice combining the concrete case of the new lessons. The author obtained that the application of the concept of network map in the design of Physics Teaching in senior high school can promote mastery of the students on the physical concepts and conceptual relations. Finally, the research of the subject is summarized and the reflection of this research is in progress.