前图像阶段主要应用于分析画面的基本形式。从应用的角度讲,图像最重要的作用就是讲解故事。而在图像学阶段,背后的深层意义更需要隐含。在此基础上,教育者再教育的过程中还需要引入情境分析理论,要力图将图像放置在更为广阔的历史背景中。而在另一个方面,图像学的研究也应该拓展到广告、摄影、图片与漫画等一系列现代图像范畴的过程中,所以,高中美术鉴赏完全有必要增加以图像学为主的知识性与系统性。 Pre-image phase is mainly used to analyze the basic form of the screen. From the application point of view, the most important role of the image is to explain the story. In the imaging stage, the deeper meaning behind the need more implied. On this basis, educators need to introduce context analysis theory in the process of re-education, trying to put the image in a broader historical context. On the other hand, the study of imagery should also be extended to a series of modern image categories such as advertising, photography, pictures and comics. Therefore, it is absolutely necessary for high school art appreciation to increase the knowledge and system of image-based Sex.