素描是造型艺术的基础。素描教学训练能培养学生对物象的认识能力、表现能力和审美能力,从而获得严格的造型基础知识和技能。在学习素描的过程中,观察、分析和理解对象,掌握其解剖关系和形体关系,这是认识对象的第一点。这一步要花很多气力深入下去,仅有观察入微、理解透 Sketch is the basis of plastic arts. Sketch teaching and training can develop students’ understanding of the image of the performance ability and aesthetic ability, so as to obtain a rigorous modeling basic knowledge and skills. In the process of learning sketches, observing, analyzing and understanding objects, mastering their anatomical relations and physical relations, which is the first point of understanding of the object. This step takes a lot of strength to go deeper, only observed, understand thoroughly