科幻文学批评家达科·苏恩文在《科幻小说的诗学和文学类型史》中指出,科幻小说必要的、充分的条件是疏离和认知的相互作用。科幻文学在本质上具有认知性,在艺术表现上追求文学的陌生化效果。本文通过苏恩文的科幻文学之诗学要点,探讨《2001:太空奥德赛》和《侏罗纪公园》等当代科幻影片的审美鉴赏,包括科幻影片的童话寓言因素和陌生化审美之“惊奇感”因素。 Science fiction literature critic Dakota Envin pointed out in the “History of Science in the science fiction poetics and literature” that the necessary and sufficient conditions for science fiction are the alienation and cognitive interactions. Science fiction literature is cognitive in nature, pursuing the defamiliarization of literature in artistic expression. This article explores the aesthetic appreciation of contemporary science fiction films such as “Space Odyssey 2001” and “Jurassic Park” through the points of poetics of science fiction literature, including the fairy tale fables and defamiliarization of science fiction films, "factor.