Tianjin is the largest economic and trade center in northern China. Tianjin dialect is a representative dialect of Tianjin local culture. Tianjin dialect is a vivid and wonderful flower in the garden of Chinese language and culture. The simple and unsophisticated folk customs of the people of Tianjin produced the warm and humorous qualities of the Tianjin people, which are mainly reflected in the Tianjin dialect. The Tianjin dialect does not refer to the language spoken by people in every part of Tianjin. It usually refers to the dialect spoken by local residents in six districts of Tianjin, parts of western and southern suburbs and parts of eastern suburbs. It is a special phenomenon of dialect island. Since the 1980s, some social language experts have devoted themselves to studying Tianjin dialect. This paper briefly introduces the formation history, phonetic characteristics and special vocabulary of Tianjin dialect island. Through the actual survey, the emphasis is to investigate the current situation of Tianjin dialect and the people's attitude toward Tianjin dialect, analyze the reasons for the change in the use of Tianjin dialect, and forecast the development prospects of Tianjin dialect in the future. More scholars are expected to study Tianjin dialect and study Tianjin dialect. The protection and propaganda of words play a positive role.

天津是中国北方最大的经济商贸中心，天津方言是天津地域文化的典型代表，天津方 言生动形象，是中国语言文化花园中的一朵奇葩，天津人幽默风趣的性格主要体现在天津 方言中。天津方言并不是指天津全部区域内人们使用的语言，通常指的是天津市内六区及 西郊和南郊一部分、东郊小部分本地居民所使用的方言，它是一种特殊的方言岛现象。二 十世纪八十年代开始一些社会语言学专家致力于对天津方言的考察研究。本文简明介绍了 天津方言岛的形成历史，语音特征和特殊词汇，重点是通过发放实际的问卷调查，考察目 前天津方言的使用现状及人们对天津方言的态度，分析天津方言使用情况变化的原因，展 望天津方言未来的发展前景，期望更多学者研究天津方言，对天津方言的保护和宣传起积 极的作用。