美国著名自然主义作家德莱赛,是现代小说的先驱和代表作家,他开创了一代文坛先锋,促进了自然主义文学创作在美国的发展。德莱赛的第一部长篇小说《嘉莉妹妹》是他自然主义文学创作手法的力作,它集中体现了德莱赛的自然主义信仰,是美国现代小说史上的一个里程碑,也是他自然主义思想最具代表性的作品。本文从自然主义的产生和发展评析了自然主义在《嘉莉妹妹》中的体现。 Dreiser, a famous American naturalistic writer, is a pioneer and representative writer of modern novels. He pioneered a generation of literary pioneers and promoted the development of naturalistic literary creation in the United States. Dreiser’s first novel, “Sister Carrie,” is a masterpiece of his naturalistic literary approach, which epitomizes Dresser’s naturalistic beliefs and is a milestone in the history of American modern novels, as well as his naturalist ideology The most representative works. This article analyzes the manifestation of naturalism in Sister Carrie from the birth and development of naturalism.