关于“运动和静止”探究教学设计

• 作 者: 王文仙
• 机 构: 吴江市北厍中学 江苏吴江215200
• 出 处: 物理教师
• 发表日期: 2002年05期
• 关键词: 运动和静止 前概念 初中物理 抽象思维能力 问题教学法 直观手段 教材分析 巩固练习 研究运动 感性材料

1　教材分析“物体的运动和静止”是初中物理中比较重要和关键的教学内容之一 ,是以后几节教学内容的预备知识 ,也是今后学生研究运动学的基础 .本节的教学重点是机械运动的概念 ,教学难点是理解运动的相对性 .由于不少学生在日常生活中往往已形成了错误的“前概念” ,他们常误

1 Textbook analysis “The motion and stillness of objects” is one of the more important and critical teaching contents in junior high school physics. It is the preliminary knowledge of the following sections of teaching content, and is also the basis for future student research on kinematics. The teaching focus of this section is mechanical The concept of sports, the difficulty in teaching is to understand the relativity of movement. Because many students often have formed the wrong “preconceptual” in their daily lives, they often mistakenly