儿童认识客观世界是从感知觉开始的。因为有了感觉和知觉,人才能获得关于客观世界的知识,从而为进行高级、复杂的心理活动打下基础。而在人的各种感知觉(视觉、听觉、味觉、嗅觉、触觉及空间时间知觉)活动中,视觉占主导地位。研究表明:人从环境中获得的大部分信息(约80%)是通过视觉传递给大脑的,而色彩感知觉(即色觉)在视觉活动中发挥着重要的作用。心理学家的实验还给我们揭示了这样一些事实;那些对色彩有敏锐感觉的儿 Children’s perception of the objective world begins with the perception. Because of the sensations and perceptions, people acquire knowledge about the objective world, laying the groundwork for advanced, complex mental activity. Visual perception dominates in all kinds of sensations of human being (visual, auditory, tasting, olfactory, tactile and spatial-temporal perception). Research shows that most of the information people obtain from the environment (about 80%) is transmitted to the brain through vision, and color perception (ie, color vision) plays an important role in visual activity. Experiments by psychologists also reveal some of the facts to us; those who have a keen sense of color