中国传统绘画理论中有所谓的“计白当黑”,西方艺术心理学则有所谓的“完形理论”(亦称格式塔心理 ) ,都涉及到运用空白艺术来增强表现力的问题。传统的语文课堂教学过于看重“密度”,忽视“间度”,满堂灌和填鸭式盛行 ,不给学生留下思维和感悟的空间 ,违背了接受美学的客观规 The traditional Chinese painting theory has the so-called “counterfeiting” and the western art psychology has the so-called “getting-out theory” (also known as the Gestalt psychology), all of which involve the use of blank art to enhance the expressiveness. Traditional Chinese classroom teaching places too much emphasis on “density” and ignores “intervalness”. Full house filling and spoon-feeding are popular, leaving no space for students to think and comprehend, contrary to the objective rules of receiving aesthetics.