美术创作中素描是基础,也是一种独立表现的形式,能够通过最直接的手段将作者的创造力表现出来。素描创作中,通常利用线描、明暗素描形式将物象的感受表现出来,不管是哪种形式,线条是十分重要的构成要素,是素描的基础和前提。在素描造型中,每根线条都是独特的,线条的表现是有一定的节奏感和情感的,能够让人们产生联想。人们在素描造型中常常通过线条表现出自己的情感和情绪。就素描造型中线的情感表现进行分析和探讨。 Sketch is the foundation of artistic creation, but also an independent form of expression, through the most direct means of the author’s creativity is demonstrated. Sketch creation, usually using line drawing, light and dark sketches the image of the feelings of the performance, no matter what form, lines are very important elements, is the basis and premise of the sketch. In the sketch shape, each line is unique, the performance of the line is a certain sense of rhythm and emotion, can make people associate. People often show their feelings and emotions through lines in sketch shapes. Analysis and discussion of the emotional performance of the sketch modeling midline.