The Application Of Extreme Thought Method In Middle School Physics Teaching

The limit method is a kind of important scientific ideas and methods in physics research. It is a method that refers to researching a physical quantity in extreme conditions, which means the maximum and minimum or very extreme right left, and making analysis of scientific reasoning, giving a general conclusion of the judgment or export. Mastering the methods of limit can the problem will help to improve the students’ ability of finding, analyzing and solving problems. It can also help to transform the students from passive knowledge receivers to researchers of active.This paper recognizes the limit method as a thinking method to study physics problems and it is the starting point and foothold of this research. And I’ll try to research on the combination of the limit method and the middle school physics teaching in this paper, in order to provide some reference for senior high school physics teaching.In this paper, I made a definition of the limit method firstly on the basis of the literature research, introduced the significance of the limit method, summarized the characteristics of the limit method, and made a detailed analysis of its application in physics teaching referring to the requirements itself. Finally, I researched the application of the limit method in physics teaching of middle school from the angle of teaching materials analyzing, classroom teaching and students’ problems solving.