The Construction Of The Knowledge Systems Of Junior High School Biology Textbooks In Terms Of Textbook Controlling

Solving the problems existing in the teaching practice as a cut-in point, with many years of teaching experience, on the basis of a full exposition of the theory, this thesis adopts literature, narrative method, the new material qualitative analysis are compared and analyzed. The author found that the new textbook in order to get rid of "subject-centered" and "knowledge-centered" concept of the shackles of course, Teaching practice as an entry point of reform, to some extent the lack of rigorous theory and practice of the full argument test.On this basis, the author describes the ideal junior high school biology textbooks. Try to use "big biology", "Great teaching of biology" point of view, the advantages of grafting the old and new textbooks, biology thought to the main line, from the perspective of managing textbooks, knowledge of the junior high school biology textbooks were initially constructed. Not only for the current junior high school biology teaching reform and practice to provide a reference for future adaptation of junior high school biology textbooks and the construction of multi-disciplinary knowledge of teaching practice and research ideas provided, but also for the "big biology", "Great teaching of biology" provides a practical theory of teaching support.