“那叫一个X”结构是北京话和现代汉语普通话中常见的表达，如：“广东的美食那叫一个多”“静安寺那叫一个金碧辉煌”“下一周的气温那叫一个直线下降”等。

本文明确以“那叫一个X”结构为研究对象，依据构式语法理论和三个平面语法理论，首先分析了组成“那叫一个X”结构的三个已知成分“那”“叫”“一个”和未知成分“X”。从语法特征、结构特征和音节特征三方面，重点研究了能进入到“X”之中的成分构成。其次，从语义特征、语法分布和语用功能角度进行研究。

“那叫一个X”有着丰富的意义和用法。在语义上，“那叫一个X”具有表高程度义和表主观评价义的作用；在语法分布上，“那叫一个X”可以充任谓语、补语、宾语等句子成分，还能作为复句中的分句出现或独立成句；在语用上，“那叫一个X”具有焦点凸显功能和主观评价功能，是口语中极具表现力的一种用法。

“That is called an X” structure is a common expression in Beijing dialect and modern Mandarin Chinese, such as: “Cantonese cuisine is called a variety” “Jing 'an Temple that is called a resplendent” “The temperature for the next week that is called a plummeting” and so on.

This study takes the structure of “That is called an X” as the object of study. According to the theory of Construction Grammar and the theory of “Three flat surfaces” phrasing grammar. This study first analyzes the three known components of “that”, “is call”, “a/an” and the unknown component "X". From three aspects of grammatical features, structural features and syllabic features, this study focuses on the components that can enter "X". Secondly, from the perspective of semantic features, grammatical distribution and pragmatic function.

“That is called an X” is full of meanings and uses. Semantically, “That is called an X” has the function of indicating high degree meaning and indicating subjective evaluation meaning; In terms of grammatical distribution, “That is called an X” can be used as predicate, complement, object and other sentence components, and can also appear as clauses in complex sentences or become sentences independently. Pragmatically, “That is called an X” has the function of focus highlighting and subjective evaluation, and is a very expressive use in spoken language.