krashen的二语习得理论是学习第二语言的重要理论之一,其中二语习得的核心内容为语言输入假说,该理论强调第二语言学习应联系语境,教师要增强语言输入,营造轻松的学习氛围。现今,二语习得已经大大的应用到英语学习的过程中,本文即从二语习得理论出发,探究其与电影教学的应用与关系,分析把英美名著改编的电影引入课堂的策略及方法。 Krashen’s second language acquisition theory is one of the important theories in learning second language. The core content of second language acquisition is the language input hypothesis. The theory emphasizes that second language learning should contact the context, and teachers should enhance language input and create Relaxed learning atmosphere. Nowadays, second language acquisition has been applied to the process of English learning. This article starts from the second language acquisition theory, explores its application and relationship with film teaching, and analyzes the strategies and methods of introducing films adapted from famous English and American works into the classroom .