素描,一直以来被称作一切造型艺术的基础,是所有艺术形式的基石。目前,在高职院校的美术专业基础教学中,设计素描作为一门必修基础课程得以设立并被重视。设计素描是一种思想方法,也是一种思维方式。应该说,设计素描是在绘画素描的造型理论基础上发展而来的,其表现技法吸收了绘画素描的表现经验和线造型的技巧,使之适用于表现立体及空间设计,直观地反 Sketches, which have long been described as the basis of all forms of art, are the cornerstone of all art forms. At present, in the basic teaching of fine arts in higher vocational colleges, design sketches as a compulsory basic course to be established and valued. Design sketch is a way of thinking, but also a way of thinking. It should be said that the design sketch is developed on the basis of the modeling theory of the drawing sketch. Its performance technique absorbs the experience of drawing sketch and the skill of line modeling, making it suitable for representing three-dimensional and spatial design,