The Research Of CRS Preliminary Application On Junior High School Physics Electricity Instruction

Nowadays, the society needs a lot of innovative talents with the ability of independent enquiring. This makes that school education no longer emphasizes conveying knowledge alone, instead, more attention has been focused on the cultivation of students’ ability of motivation and competence in learning as well as the ability of enquiring and innovation.The Physics Curriculum Standards(in short PCS) of compulsory education emphasizes that physics teaching of junior high school should face all students, and schools should set the goal of improving scientific literacy of all students, adopt diversified teaching styles and encourage the use of informational technologies in teaching physics. Data and researches from both China and abroad have shown that CRS is of great help in leading students to participate actively in teaching and learning activities and in their study as a whole. This thesis takes up preliminary researches on the application of CRS on junior Physics Electricity instruction which is based on real teaching.Content in this thesis is divided into five parts. The first part introduces the background, the significance and the current researching situation of the chosen topic, as well as the main content and researching methods of this work. The second part is concerned with teaching theories such as constructive theory and peer instruction. Besides, an introduction to the CRS system is also included. The third part mainly focuses on the analysis of knowledge of electrical parts in junior high school physics textbooks so as to find an entry point for applying CRS. The fourth part takes up researches on the specific application of CRS in the real teaching of electrical parts in junior high school, of which much importance has been attained on researches in classes to introduce physics concepts, classes to reveal physics laws, classes for experiments and classes for reviewing. The one-term lasting teaching activity has provided practical foundation for the application of CRS in physics teaching junior high schools. And relative conclusions have been made on the basis of analyzing the researching results, which is valuable for further development of CRS teaching in terms of both theory and practice. Part five includes conclusions of the whole thesis and the writer’s reflections.