一、认真钻研教材,有效处理教材初中物理教材总体来说是符合科学性、适用性原则的,无论内容,还是内容的编排顺序都是科学的。物理教材是知识的来源,是学生学习的根本,是教师讲授知识的主要依据。物理教材是教和学的载体,是向学生提供知识的平台,是探究活动的素材。教师要教的知识来源于教材, First, conscientiously study teaching materials, effective processing of textbooks Junior high school physics teaching materials generally in line with scientific, applicability of the principle, regardless of content, or the content of the choreography order are scientific. Physics textbook is the source of knowledge, is the fundamental learning, is the main basis for teachers to teach knowledge. Physics textbooks are a carrier of teaching and learning, a platform for providing students with knowledge, and a material for exploring activities. The knowledge teachers want to teach comes from textbooks,