起初素描是绘画创作中作为草稿而用的,在艺术作品完成时常被淹没或销毁,它仅仅是一种技术准备。到了14世纪末,素描才成了一门独立的艺术,因此可以说素描是人类造型艺术活动中最早的基本形式。素描是一切造型艺术的基础,是提高美术水平的根本。意大利文艺复兴时期美术“三杰”都是卓有成就的素描大师,他们最早都经历过美术工场授徒式的素描基础训练(如达·芬奇画鸡蛋)。18世纪末和19世纪初,古典主义画家安格尔严谨的素描成为新古典主义素描的典范,素描基础训练在学院派中占有重要的地位,俄罗 At first sketches were used as drafts in drawing creations, often submerged or destroyed when the artwork was completed, and it was merely a technical preparation. By the end of the 14th century, sketches became an independent art, so it can be said that sketching is the earliest basic form of human artistry. Sketch is the basis of all plastic arts, is to improve the art level. Italian Renaissance art “Sanjie ” are all outstanding master of sketch, they first experienced art workshops teaching basic drawing training (such as Leonardo da Vinci painted eggs). In the late 18th and early 19th centuries, the rigorous sketch of classical painter Angler became an example of neoclassical sketching. Drawing basic training occupies an important place in academic circles.