Through the form of contour, texture, color, structure, students will have the rational understanding of the objective and subjective creation, establish visual thinking, improve observation ability and logical analysis ability. The purpose is to enable students to master the basic knowledge and skills of the research of form. Through the research of natural form, abstract form and space composition, the regularity of the morphological characteristics of language and its own experience will be found. The students will master objective reproduction process of subjective creation from the concrete aspect to the abstract aspect, and understand the laws of art personality.