课堂教学的优化是指教师在有限的课堂教学中,用最合适的时间,取得最大的教学效果。现代信息技术辅助教学,是课堂教学中一种崭新的课堂模式,是辅助教学的一种重要的手段。对于特殊学校的有缺陷的学生来说,优化美术课堂教学,提高美术课堂教学效率,是十分必要的,而多媒体辅助教学正是集文字、图象、声音、影象和动画等多种功能于一体的新模式,使知识打破时间和空间的限制,多角度、多层次、直观又形象地展示于学生面前, The optimization of classroom teaching refers to the teacher in the limited classroom teaching, with the most suitable time, to obtain the maximum teaching effect. Modern information technology-assisted teaching is a brand new classroom model in classroom teaching, which is an important means to assist teaching. For students with defects in special schools, it is necessary to optimize the teaching of fine arts classrooms and improve the efficiency of art classroom teaching. Multimedia-assisted teaching is a multi-functional system of text, image, sound, video and animation One of the new model, so that knowledge to break the time and space constraints, multi-angle, multi-level, intuitive and vivid display in front of students,