《普通高中美术课程标准》在“绘画·雕塑”模块的学习内容中,这样要求学生:“感受和认识形体的明暗、虚实和色彩的冷暖以及空间等现象,通过绘画活动,学习和运用比例、构图、明暗、透视和色彩等知识。”这就需要学生具备正确而敏锐的色彩观察力,这不仅鉴赏绘画作品的基本能力,也是画好色彩画的关键。写生是培养学 In the learning content of the “painting and sculpture” module, the “General High School Art Curriculum Standard” requires students to: “Receive and understand the light and darkness of the form, the coldness and warmth of the actual situation, and the phenomenon of space, through painting activities, learning and Use knowledge of proportions, composition, light and shade, perspective, and color.” This requires students to have correct and sensitive color observation capabilities. This not only appreciates the basic ability of paintings, but also the key to good color painting. Sketch is a culture