素描是造型艺术的基础,又是一种独立的艺术形式。是人们认识客观世界和表现客观世界的重要途径,使人们能从造型艺术的角度去正确了解客观物质的自然现象和形态规律,掌握形体的结构、比例、透视、明暗、质量等等。尤其对自然界中最复杂的形体——人体的了解和认识以及对创作意识和表现语言的培养、审美能力的提高都具有极为重要的意义。但是随着时代的前进和素描的发展、更新,重新认识素描性质对当前素描教学无疑是很重要的。素描的时代性素描是西方美术用以研究表现客观物象的主要方法。十五、十六世纪意大利文艺复兴前后,整个西方艺术摆脱了中世纪的宗教黑暗,步入了科学与现实的结合之中。素描的内容虽然是宗教题材,却以现实生活中的人为模特。运用的方法也不是像中世纪那样完全静止、呆板的正面规范形象,而是生活在 Sketch is the basis of plastic arts, but also an independent form of art. It is an important way for people to understand the objective world and to express the objective world. People can understand the natural phenomena and the laws of morphology of the objective material correctly from the perspective of plastic arts, and grasp the structure, proportion, perspective, light and darkness, quality and so on. In particular, understanding and understanding of the most complex form of nature in the human body, as well as the cultivation of creative awareness and expression language, and the improvement of aesthetic ability are all of great significance. However, with the progress of the times and the development of sketches, it is undoubtedly important for the current sketching teaching to update and re-understand the sketching nature. The sketch of the times is a sketch of Western art used to study the performance of the main objective of the image. In the 16th century, before and after the Renaissance in Italy, the entire western art emerged from the religious darkness of the Middle Ages and entered a combination of science and reality. Although the contents of the sketch is a religious theme, but in real life man-made models. Nor is the method of application a totally static and dull positive normative image as in the Middle Ages,