如何使学生和教师从题海里解放出来,是当前困扰中学物理教学的一个难题.本文根据初中学生智力和心理的特点,以促进学生全面发展为目的,以调动学生学习的主动性和创造性、巩固并拓展知识为导向,在设计物理作业时,采用了“趣、精、活、创”的模式,即以“趣”为基础,以“精”为根本,以“活”为原则,以“创”为追求. How to make students and teachers liberate from the sea is a difficult problem in middle school physics teaching.According to the characteristics of junior middle school students ’intelligence and psychology, with the purpose of promoting the students’ all-round development, in order to mobilize the initiative and creativity of students to consolidate And to expand the knowledge-oriented, in the design of physical operations, the use of “fun, refined, live, create” mode, that is, “Fun” as the basis, “essence Live ”principle, to “ create ”for the pursuit.