碎片是后现代主义作品的形态特征之一。碎片所显现的是与中心分离 ,意味着中心被分解 ,而中心的有无 ,是现实主义、现代主义和后现代主义作品的分水岭。文章一方面以库弗的《保姆》为例 ,分析后现代主义碎片艺术的内涵和效果 ,一方面也比较了现代主义作品和后现代主义作品对碎片艺术的不同运用。 Shard is one of the morphological features of postmodern works. What fragments show is the separation from the center means that the center is decomposed, and the existence of the center is the watershed of the works of realism, modernism and postmodernism. On the one hand, this paper takes Cooper’s “nanny” as an example to analyze the connotation and effect of post-modern fragment art, on the one hand it also compares the different application of fragment art by modernist and post-modern works.