美术院校是以理论、技法、观念等全方位的造型因素 ,对在校的每一个学生进行造型能力和造型意识的培养。这种培养是在一定的教学体系和教学程序指导下逐步进行 ,形成各个阶段、各种环节 ,并在思维和行为两个方面 ,研究物象 ,包括各种因素和方法。作为课程的主体———素描 ,尤其占据重要位置 ,在技法训练过程中 ,无论何种专业和何种发展方向都是从素描教学开始的 The art academy is based on the theory, technique, concept and other all-round modeling factors, and cultivates the modeling ability and modeling awareness of every student in the school. This kind of training is carried out step by step under the guidance of a certain teaching system and teaching procedure to form various stages and various links and to study the objects and objects including various factors and methods in terms of thinking and behavior. As the main body of the course --- Sketch, in particular, occupies an important position in the skill training process, no matter what kind of profession and what kind of development direction are from sketch teaching