副词“都”是现代汉语中使用频率极高的词之一,在以往的学习研究中,我们往往对它作为范围副词的用法重视过多,但在实际的语言运用中,副词“都”还存在着其他的用法和功能,尤其是其作为语气副词使用时,它的意义已经和表总括这一意义极为不同。因此,将表强调语气的副词“都”单独研究具有重要意义。语气副词“都”同样存在语义指向问题,“都”的指前或指后,以及指向前后成分的不同,都会造成整个句式语义和语用的不同。对表示强调语气的“都”进行语义指向分析将有助于我们深入了解含“都”句式及分化副词“都”的功能和意义。 Adverb “都 ” is one of the most frequently used words in modern Chinese. In the past study and study, we often take too much emphasis on its usage as a range adverb, but in actual language use, the adverb All “there are other uses and functions, especially when it is used as a modality adverb, its meaning is very different from the meaning of the table. Therefore, it is of great significance to study the tone adverb ”Du “ separately. The modal adverb ”du “ also has the same meaning of semantic orientation, ”all “ before or after the finger, as well as pointing to the difference between the antecedent and the ancestral composition, will cause the whole sentence semantics and pragmatics differences. Analyzing the semantic orientation of ”Du “, which emphasizes tone, will help us to understand deeply the function and meaning of ”Du “ sentence pattern and differentiation adverb ”Du ".