Study On The Similarity Theory Applied To Physics Teaching In Senior High School

"Similarity" is an essential characteristic of all things in the world and is dialectical unity of "sameness" and "differentiation" of objective things existence. It is by ubiquitous similar phenomenon in the objective world that similarity theory researches into the laws of similar movement, similar relation and similar creation widely existent in the fields of nature, society and thinking. Science education combined with Similarity theory provides a relatively systematic scientific education theory for China's educational reform. The dissertation takes similarity theory as its theoretical basis, and discusses deeply principles, methods and effective ways of how to infiltrate similarity theory in physical teaching in senior high school.The dissertation is made up of five chapters. Chapter I is introduction, including putting forward the subject, present research situation at home and abroad, purposes and significance of studying the subject; Chapter II is the theoretical review of similarity theory, including the following aspects: from the similarity universality to the definition of similarity theory, from the basic concepts of similarity theory to similarity rules and similarity relationship, from similarity theory to science education. This chapter focuses on expounding the theoretical elements of similarity theory used in studying the subject; Chapter III discusses the application of similarity theory in physics teaching in senior high school. Starting with the characteristics of thinking of students in senior high school learning physics, it puts special emphasis on application principles methods and ways of similarity theory in physics teaching in senior high school; Chapter IV makes an experimental study of similarity theory in physics teaching. Aiming at the application of similarity theory in physics teaching, in my own teaching practice I carry out practice researches between the experimental classes and contradistinguishing classes. I draw a conclusion that the application of similarity theory in physics teaching is feasible and the effect is distinct from conducting pre-test and post-test comparison analysis; Chapter V is about summing-up and thinking. Through studying the subject, I come to some preliminary conclusions, and bring forward prospect and thinking.A new round of curriculum reform in senior high school having been officially implemented, teachers need new teaching ideas and teaching methods. Application study of similarity theory in Physics teaching is the keystone and innovation of the dissertation as well. I hope that my study would be a good theoretical and practical guidance for physics teaching in senior high school.