阅读是语言学习的重要环节 ,语篇理解并非是一个简单的语言解码过程。本文探讨语境、关联与语篇理解的关系。发现对于语境的正确选择极其关键 ,一旦认识到语境假设 ,人们便可由逻辑推断而掌握语篇的预期含义 ;交际者应提供关联性最大的语言信息 ,交际对象则尽可能进行关联程度最大的逻辑推理 ,从而达到对语篇的理解。 Reading is an important part of language learning. Text understanding is not a simple language decoding process. This article explores the relationship between context, relevance and discourse comprehension. Finding out is the key to the right choice of context. Once the contextual assumptions are recognized, one can infer the expected meaning of the discourse through logical inference. The communicator should provide the most relevant linguistic information while the communicative objects have the greatest degree of relevance Logical reasoning, so as to achieve the understanding of the discourse.