物理学科的研究,以自然界物质的结构和最普遍的运动形式为内容。把握好物理模型的思维是学生学习物理的难点之一。在教学中必须注意不断地引导并培养学生发现新问题、解决新问题的敏锐能力,以及勤于钻研、善于探究的思维品质。要求学生及时地转变自己的思维方向,转换思维的方式。 The study of physics is based on the structure of matter in nature and the most common form of movement. Grasp the thinking of the physical model is one of the difficulties students learn physics. In teaching, we must pay attention to constantly guide and train students to find new problems, to solve the acute problem of new skills, and hard-working, good at exploring the quality of thinking. Ask students to change their thinking direction in a timely manner, to change the way of thinking.