弗雷格开创了逻辑语言分析方向 ,他成功地把数学语言转换成逻辑形式语言 ,建立起语言逻辑的框架。在语形学上他最先构建了命题和谓词演算系统 ;在语义学上建立指号和指号语义系统 ;在词用学上他提出语言表达式满足语法语义同构化原则 ,语言指称 (语用 )与语境和语言使用者对语言表达式的影响有联系。 Frege pioneered the logic of language analysis, he successfully converted the mathematical language into a logical form of language, the establishment of language logic framework. In morphology, he first constructed the proposition and predicate calculus system; in the semantics, he established the semanteme and sign semantic system; in terms of vocabulary learning, he proposed the linguistic expression to satisfy the grammatical and semantic isomorphism principle, Pragmatics) is linked to the impact of language expressions by context and language users.