初中物理“分层次问题教学”模式研究

摘要

Since the new curriculum reform, aiming at the disadvantages of "go to questions" education,"problem driving teaching” is picking up around the place.Physics as a subject on the basis of the thinking ability and creativity, more should be through the "question chain" to cultivate students the ability of discoverying problem, put forward questions and solve the prob⁃lem.But in the process of"problem driving teaching" implementation, most of the teachers'questions lack of suspense and inter⁃locking administrative levels feeling between the problem. As "problem driving teaching" deviates from the true connotation of teaching, this paper put forward physics teaching of Junior Middle School which based on the pattern of "Hierarchical problem teaching".By layering of learning guidance, participation of self-study explore, dynamic group work, personalized exchange ex⁃hibition, targeted inspiration and gradient of the testing feedback to make the effect of physical teaching optimized and the effi⁃ciency of students’ learning maximized.%“问题驱动教学”实施过程中，多数教师的提问缺少悬念以及环环相扣的层次感。针对“问题驱动教学”偏离教学本真内涵的现状，提出基于“分层次问题教学”模式的初中物理教学，通过层次化的问题导学、参与性的自学探究、动态性的小组合作、个性化的交流展示、针对性的精讲点拨与梯度化的检测反馈六个教学过程，实现物理教学效果的最优化和学生学习效率的最大化。