June 3, 2023 7:30 pm，Researcher at the Institute of Languages, Chinese Academy of Social Sciences、Former editor-in-chief of "Dialect" magazine、Mr. Mai Yun, Distinguished Professor of the School of Linguistic Sciences and Arts of Jiangsu Normal University, in Room A620, Zhixin BuildingAcademic lecture entitled “Processing residual characteristics/phonological variations from the perspective of phonetic evolution”。This lecture is given byProfessor Zhang Shuzheng of our college presided over，Professor Yue Lijing of our college、Associate Professor Liu Juan，Professor Shi Xiujuan of the School of Foreign Languages and more than 30 master’s and doctoral students and postdoctoral fellows participated。
The beginning of the lecture，Professor Zhang Shuzheng extended a warm welcome to Professor Mai Yun as a guest in Xinxingtan Forum，And introduced Professor Mai Yun’s academic interests、bet365 best casino gamesAcademic contribution。
First，Professor Mai Yun starts with the way modern phonology divides phonemic features，Proposed to re-examine the distinctive and redundant characteristics。He pointed out，Evolutionary research may not only make different phonemic inductions for the same phonological system，It also involves researchers’ different treatments of phoneme alleviation and redundant features。It needs to consider how a phonology evolves from one state to another，There are often changes in characteristics，Including distinctive features transformed into residual features，or vice versa，Transform residual characteristics into distinctive characteristics。Originally different phonemes may be merged into different variants within one phoneme，Or the original phoneme alleviation is independently a different phoneme。
Afterward，Professor Mai Yun further explains this issue from the perspective of evolutionary sound theory，Proposed to study the evolution of speech，Need to compare different phonetic systems that are relevant in the theory of evolutionary phonetics。This not only requires comparing its phonemes and distinctive features，Also include phoneme variation bet365 best casino gamesand residual characteristics into the scope of comparison，In order to see the clues of evolution。He explained this issue in detail starting from the actual phonetics of modern Chinese dialects。First，The ancient Zhi family’s initial consonants are in Xi’an dialect、Labiodentalization occurs in a number of dialects such as Yingshan Yangliu dialect，Another batch of dialects represented by Beijing dialect did not undergo such changes under the same conditions。Traditional research on phonetic evolution does not answer how this difference in evolutionary paths arises，But start with the evolutionary sound theory，Just try to get an explanation。Afterward，He also used the retroflex sound of Weifang dialect as an example，Proposed that the study of phonetic evolution involves comparison of multiple dialects。When comparing dialects，Related dialects form systems: what happens in one dialect affects other dialects，Differences in the details of a dialect may cause changes in the entire system。The subtleties of a dialect，Probably indifferent to the synchronic phoneme system of this dialect，But it may affect the judgment of its historical status，Thus affecting the historical status Bet365 Casino loginof other dialects。He responded with the R color tone of Oura dialect、The nuances of rhyme and rhyme in Hunan Xiangxiang dialect and the characteristics of tongue-leaf vowels in Xining dialect are examples，further explains the academic route of discussing the details of phonetic evolution using evolutionary phonetic theory。
Last，Professor Mai Yun further concluded，Academic research cannot build an immutable formal structure，We must strive to establish a framework that can reflect the relatively stable overall appearance of speech evolution，We must also observe every evolutionary information of speech from the most specific and microscopic aspects，Know how to change the voice、Why the change。So we have to study speech from an evolutionary perspective，Pay more attention to residual characteristics and phoneme variations，And handle it more flexibly。Although it is very difficult to study the evolution of phonetics、Many difficulties，Even we will never be able to exhaust our observations of the detailed phenomena of speech evolution，But we should still adopt the spirit of “know as many as we can”，Strive to “know what is happening”，Laying a foundation for future researchers，Contribute to the scientificization of linguistics。
bet365 online sports betting mobileThe host Professor Zhang Shuzheng expressed his gratitude to Professor Mai Yun for his wonderful lecture。he concluded，Professor Mai Yun today reflected on the existing academic lines of research on phonetic evolution，And provides us with many new ideas for analyzing phonetic evolution from the perspective of "phonological evolution"，I believe it will provide a lot of inspiration to the teachers and students participating in the lecture。
In the interactive session，On-site teachers and students focus on the distinction between residual characteristics and distinctive characteristics of speech，Discuss with Professor Mai Yun on issues such as the implications of phonetic evolution for phonetic experimental research，and received enthusiastic response。The lecture ended successfully with warm applause。
