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探究问题实际上是建立物理概念,让学生在合作探究问题的过程中建立物理概念,使得概念的生成更加顺利,深化问题的过程是理解概念,让学生在学习中能灵活理解运用概念.通过实际按教学案例的分析可以理解以问题为中心的教学模式,使得这种教学模式的环节更具体.以职高物理课程“向心力”的教学为例的实践研究,把职高物理教学过程化解为问题研究的就学模式.一、创设教学情境,增强学生物理现象感知能力现阶段,物理课程的学习要重点培养学生的想象物理情境
In fact, exploring the problem is to establish the concept of physics, so that students in the process of exploring the issue of cooperation to establish the concept of physics, making the concept of the more smoothly, the process of deepening the problem is to understand the concept of learning to enable students to understand the concept of flexibility through practical According to the analysis of teaching cases, it is possible to understand the problem-centered teaching mode and make the link of this teaching model more specific. The practical research on the teaching of vocational high school physics teaching “centripetal force” solves the problem of vocational high physics teaching as a problem Study the mode of education First, the creation of teaching situations and enhance students ’perception of physical phenomena At this stage, the study of physics courses should focus on developing students’ imagination of the physical situation