O·. Junior 3 Physics

Author: Jin Mei, Chen Hong, Editors
Publisher:
Publish Date: 2003-09-01
Features: The difficulty level of the content in this book is slightly above the junior high school entrance examination level, equivalent to the medium difficulty of the Olympic competition. It is based on the key and difficult points in the junior high school teaching syllabus and the knowledge points that are deepened and expanded in the Olympic competition syllabus. By combining various typical competition examples, it analyzes the connotation of knowledge, explores the essence of thinking, introduces conventional methods for solving difficult problems, and summarizes and diverges to cultivate and train open and innovative thinking. The book is based on the key and difficult points in the junior high school third-grade teaching syllabus and the deepened and expanded knowledge points in the junior high school Olympic competition syllabus. By combining various typical competition examples of this grade, it analyzes the connotation of knowledge, explores the essence of thinking, introduces conventional methods for solving difficult problems, cultivates and trains open and innovative thinking, connects with the "difficult problems" related to this knowledge segment in the junior high school entrance examinations of various places in recent years, solves the junior high school entrance examination difficult problems skillfully with the Olympic competition problem-solving thinking, and consolidates promptly through reverse training to guide innovation.