Junior High School Physics, Four Eight Teaching Mode

This article is based on teaching practice, explores the 4 stages 8 parts teaching model in junior high school, so that to make the students to be the study masters and the main roles of learning in the classroom.4 stages 8 parts teaching model is proposed based on the physics teaching experience in Junior high school, combining the Humanism and Constructivism teaching theory, referring to the advanced experience of the middle school of Yangsi, Dulangkou and No.6 middle school of Feng Cheng. "4 stages" includes preview, presenting, asking questions and application; "8 parts" means preview, discussion, feedback, presentation, explanation, asking questions, improvement and practice. The practice of4 stages 8 parts changed the traditional teaching concept, and made the students the leading role in the classroom. Through the 4 stages 8 parts, students gain knowledge through independent study, rather than being imposed by teachers. Teachers guide students by letting them actively participating, exploring and thinking, in this way to create a learning environment in which students to be proactive and to stimulate students' interest in learning. This will also cultivate students' ability to apply knowledge, and make every student fully developed. This article also explains the operation procedure and the deeper implication of 4 stages 8 parts, as well as the execution and the key point of each part. It also proposes the basic strategy and safeguard measure to the execution. Finally, it summarizes some issues which need to be studied further.