Research On The Phenomenon Of Higher Vowels In Languages ​​in China

The elevation of vowels and the elevation of high vowels are important ways of vowel variation,and have different degrees of performance in Chinese dialects and national languages.Previous studies focused more on the types and distributions of vowel sounds and top-of-the-top positions.However,the detailed analysis of the related sounding processes in combination with specific materials is relatively rare.Therefore,it is necessary to sort out the specific sound-changing materials in different language systems in detail,and on the basis of this,we can associate similar sound changes in different languages or dialects with each other,Tone changes,processes,mechanisms have a more comprehensive understanding.Based on a large number of phonetic materials in Chinese dialects and vowels in national languages,this paper compares the process of vowel variation between different dialects and applies various research methods to discuss and summarize the vowels’ The evolution of high law.The full text is divided into four chapters.The first chapter is introduction.The first section briefly introduces how the vowel phenomenon was discovered and the origin of the vowel soundness.Then it discusses the theoretical significance and practical value of the research on the vowel phenomenon in China.The second section is a review of the research.It mainly describes,summarizes and analyzes and compares the previous research results around the description,type,development process and distribution of vowels.First of all,the concept of vowel chain shift,vowel enhancement and cracking is explained in detail.Vowel enhancement has always been considered as one of the laws of vowel development.Cracking is also called complexation and is the process of converting the unitary sound into the complex vowel.Secondly,the type of vowel enhancement is introduced.Broadly speaking,vowels are tended to be higher in character,including low vowel,middle vowel,high vowel or tongue,and single vowel singular The higher the vowel)and so on.Then it discusses the process of vowel sounding,which involves the law of the phonetic changes in the two major vowel transliterations in Chinese history.All phonemes in a language form a structural system,and any change in phonemes in the system can affect the system.Finally,we introduce the distribution of vowel sounds.There are many dialects involved in this phenomenon.The phenomenon of vowel elevation is not only found in Wu dialect and Xiang dialect,but also widely found in dialects of southern Hunan,dialect of northern Guangdong,Ping dialect of northern China,Language,Min Dialect in the northeast and Hakka dialect in western Fujian.In the third section,the research methods of vowelization are introduced,including literature review method,research method of phonetic variation and internal research of phonetic change.The second and third chapters are the focal points of this article,which discuss the phenomenon of the Chinese vowel language domestication in China.Chapter Two discusses the phenomenon of vowel afterward in Chinese dialects and ethnic minority areas,and summarizes the process and laws of post-Gao Hua.In the dialect areas of China,the phenomenon of post-elevated vowels is relatively common.The collected materials involve the post-vocalization of vowels in Wu dialects,Mandarin dialects,JAC dialect,Xiang dialect,Cantonese dialect,and so on.The dialects of Zhongyuan Mandarin area,JAC dialect area,Wu dialect The dialect material of the 33 dialects in the district is compared with the main vowel of the fake fruit of the three dialects in Jiangsu Province to predict the evolution process of the fake fruit and to talk about the elements of Wu,And the phenomenon of chain-shifting and phonetic elevation.In addition,the research on the rhyme and rhyme words of Yun-Wu house in 9 dialects of Wenzhou and the evolvement and regularity of vowel post-tallization were studied.In ethnic minority areas,the collection of vowels after the phenomenon of higher elephants includes Tibeto-Burmese,Miao-Yao,Kam-Tai,Austronesian,Mon-Khmer and Altaic.Each piece of material may reflect only the vowel post-tallization process In a short section of the need to sum up the overall evolutionary process and the law.Chapter Three discusses the phenomenon of the pre-vocalization of vowels in Chinese dialects and ethnic minority areas,and summarizes the process and laws of pre-exaltation.In Chinese dialects,the phenomenon of pre-vocalization is not common,but the pre-emptive chaos in Cantonese and Hiragana dialects is very distinctive in Chinese dialects.In Cantonese dialect of peace dialect occurred before the high rhyme are:Ge three,Ma Third,sacrifice waste Qi,micro-lipid,Xiao Xiao,Yan Yan Tian Xian Xian first,Yang.The materials collected in this section relate to the pre-vocalization of vowels in Cantonese,Mandarin,Jin and Xiang languages and summarize the evolution and laws of the pre-vault evolution.In ethnic minority areas,the phenomenon of pre-empt vowel collection also includes Tibeto-Burmese,Miao-Yao,Kamtau,Austronesian,Mongolian Khmer and Altaic.Each piece of material may only reflect vowels and post-Gaohua In the process of a short period of branches,we need to summarize the overall evolvement and regularity of the pre-vowel elevation.Chapter four is the conclusion and the prospect.From the perspective of phonetics,this paper discusses the causes of the phenomenon of vowel polarization,and summarizes the contents,ideas and viewpoints of this article.In addition,further work has been put forward.The collected vowels are not enough,and the research methods involved are relatively simple,so they need to be improved.