歧义是人类语言中一个普遍现象,也是一个较为复杂的问题。歧义使语义含混、模棱两可,妨碍人们准确地互通信息、交流思想。造成歧义的原因是多方面的。从转换生成语法角度来说,歧义的产生是由于同一表层结构有不同的深层结构转换而来,也就是说不同的深层结构可以有形式相同的表层结构。由于形式相同,所以容易产生歧义。常见的有词汇歧义、结构歧义以及语调歧义等。结构歧义的产生主要是由于一些语法不严谨的句子结构造成的。本文就结构方面的歧义举例加以分析说明。 Ambiguity is a common phenomenon in human language, but also a more complicated issue. Ambiguity semantics ambiguity, ambiguity, hindering the accurate exchange of information, exchange of ideas. The reasons for the ambiguity are many. From the point of view of transformational grammar, ambiguity arises from the different deep structure transformations of the same surface structure, that is, different deep structures can have the same surface structure. As the same form, so prone to ambiguity. Common vocabulary ambiguity, structural ambiguity and tone ambiguity. Structural ambiguity is mainly due to some grammatical structure is not rigorous sentence. This article analyzes the structural ambiguities.