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一、形象思维中的形象淡漠形象思维在初中学生的物理学习中起着极为重要的作用.如果学生对特定条件下的物理现象和过程,在头脑中没有建立起正确的物理形象,不会利用物理形象进行思维,就难以把文字叙述、数学表达式和现实过程联系起来,也就难以正确地进行分析、推理、判断等逻辑思维活动.例如:学生头脑中因为没有物质原子结构的初级模型的正确形象和电子运动的动态过程的正确图景,则对于摩擦起电的理解、对于电的中和的理解、对于带正电与带负电的理解都产生了困难;又因为学生头脑中没有建立起光线的鲜明正确形象,没有建立起光的直线传播的
First, the image of thinking in the image of indifferent Image thinking in junior high school students in the physical study plays an extremely important role.If the students of the specific conditions of the physical phenomena and processes in the mind not to establish the correct physical image, will not use Physical image thinking, it is difficult to text descriptions, mathematical expressions and the reality of the process, it is difficult to correctly analyze, reasoning, judgments and other logical thinking activities.For example: the student mind because there is no material atomic structure of the primary model Correct image and the correct picture of the dynamic process of electron movement, then the understanding of triboelectric charge, the understanding of the neutralization of electricity have both difficulties in understanding positively and negatively charged; and because the student’s mind has not been established Bright and clear image of the light, did not establish a linear spread of light