Abstract: In recent years, much fMRI research on sentence processing has been done, which primarily aimed to explore the neural bases of semantic process and syntactic process in sentence level and the relation. In this article, at first, the author analyzed and compared the research paradigms so as to sum up the common thinking and paradigms. Secondly, we discussed the neural mechanism of semantic and syntactic processes and proposed the commonness and specialty of semantic and syntactic property in cognitive and neural mechanism. Finally, regarding the diversity of languages and the factors effecting sentence processes, further research was suggested on this issue.

Key words: sentence processing, fMRI, semantic analysis, syntactic analysis

摘要： 近年来句子加工的脑成像研究大量涌现，并集中于揭示句子语义与语法加工的神经机制以及之间的联系。文章首先对这些研究所采用的范式加以分析与比较，从而将句子加工脑成像研究的研究思路与常用范式进行了归纳与总结。其次，讨论了语义加工与语法加工的神经机制，并根据现有的研究结果，对句子语义与语法两个成分在认知加工与神经机制上的共性与特性做出推论。最后，从语言的多样性以及影响句子加工的因素两个角度，对以后的句子加工脑成像研究做了展望。

关键词: 句子加工, fMRI, 语义分析, 句法分析