Information Structure is a hot topic in the study of contemporary linguistics，This term was proposed by Hallday in 1967，It has attracted widespread attention from the Prague school and functional school。The research idea of ​​information structure originated in the late 1920s，The father of information structure research -the founder of the Prague school, Ma Taeshus, first proposed the concept of the main position (Theme) and the position (Rheme). An important concept: Topics [Topic] and Focus [Focus]，Developed in the 1960s，Mature in the 1990s，Prosperity in the early 21st century。

The initial research of the information structure is mainly carried out at the context and language level，Its syntax、Semantic、Erotic、Rhythm and other close correlations。With the continuous deepening of research，Researchers discovered，The information structure is still with psychology、Neurology、Cognitive linguistics, etc. are inseparable。At the same time，The definition of the information structure also developed from the "combination of different types of information blocks" proposed by the "CHáfe" in 1976 (the combination of different types of information blocks "into the" information structure is a grammatical component proposed by Langbrett in 1994，The proposition of the proposition in this ingredients as the conceptual representation of the event is matched bet365 live casino games with a certain vocabulary grammar structure，and keep the psychological state of the conversator of these structures in use and explain "。So，The research of information structure has developed from the internal research of linguistics to the cross -study of linguistics and other disciplines，From single research to multidimensional research，The output of the fruit。

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Semantic、Erotic、morphological sentence method、Audio and other ways to implement an important impact on the implementation of the information structure。So，Information Structure Study in theoretical Studies、Interface Study、Empirical research and object language research have produced many results。

In theoretical research，The main results include the "question -based discourse and information structure model" proposed by Velleman and Beaver; the shared knowledge management and sharing knowledge of Rochemont; Cinque) The drawing scheme proposed by)。，It also produced some important semantic interpretation theories，The structural meaning and mixed analysis method of Krifka (Krifka)、The option semantic theory of Rooth、Kratzer's original constraint theory and Pulman's logic replacement。

On the interface research，Main forms -Sentence interface research and audio interface research。In the form of form -sentence interface，Roshmont's doctoral dissertation has a profound impact on subsequent research，According to the analysis of Rocosmont，Four focus structures in English (non -IT is ... that emphasis Bet365 app download sentence)，Focus ingredients Location is located in the additional language of the verb phrases，In the flexion phrase。After that, there are scholars mentioned，Focus and topic expression in the information structure，Also related to voice，It is also generated by displacement (such as four focus structures discussed in the paper);，You can also appear in the left edge of the flexion phrase，Between the verb phrases and the folding phrase，can also be placed in the symbol phrase。According to the logo phrase proposed by Rizzi in 1997, the split hypheroma (CP-Split Hypothesis)，Topic Sentence positions are in front of the focus，This hypothesis has been verified in most languages。On the interface study of the audio and information structure，Related studies are mainly concentrated on the focus and rhythm research of focus points，and starting early，For example, in 1955, noam chomsky conducted a study of the voice of focusing on the grammar framework。Follow it，Jameski and Harry proposed the core stress rules in 1968。After that，Roshmond and others also proposed the new core stress rules in 1990，Systematic explanation of the core stress position of the sentence，Pointing out the stress of the sentence at the end of the sentence。Baumann also proposed the Metrical Stress Approach。Truckenbrodt also mentioned in the paper，The focus directly changes the height of the stress, but it does not first change the reference line of rhyme phrase。Melberg and Riyard think，The rhythm level of Swedish is more prominent when expressing bet365 best casino games the focus，There is a fundamental difference between the focus of the focus of the establishment of English and English。Feng Shengli pointed out based on the rhythm of the focus of Chinese，The accent of the natural focus of Chinese sentences is not in the at the end of the sentence and in the stress domain。

In empirical research，Mainly through psychological linguistics、Neurology、corpus and other methods to study related issues of information structure or verify existing theory。If recently，Kaiser (Kaiser) uses psychological linguistic experiments to verify the relationship between Anaphor Resolution and information structure，Empirical research methods of psychological linguistics research information structure。H? 觟 RNIG and Weskott to explore some issues of the essence of information structure through psychological linguistics experiments。Schlesewsky and Schumacher think，Information structure and neurom physiology、There is a close connection between neurosatoming and high -level cognitive processing。Lüdeling, etc. I believe that some theoretical assumptions that can test the information structure can be tested。

In the study of object language，Research on the Information Structure Beginners Entrepreneurship of English Language，Except mainly around English、French、German、Italian、Roman、Greek and other Indo -European language languages ​​are studied，It also involves Chinese in the Chinese and Tibetan Department、Myanmar, etc.，not only explores the language with a large population in the world，Such as English、Chinese、Vietnamese，It also analyzes the relatively small language bet365 Play online games of the world，Rulong -like、Vietnamese。In recent years，The information structure of gesture language has aroused the attention of scholars，For example, Kimmelman and PFAU compare the comparison of information structure coding in the opponent and spoken language，I found that the two have commonality。

But there is still a problem with the research of information structure，For example，More factors affecting the information structure，A wide range of disciplines，In the study of information structure, the situation of related terms defined diversification，Unified study of information structure。This phenomenon has attracted the attention of some scholars，ROOTH once pointed out that different theories should have different focus concepts，And it is recommended to express different focus concepts with different terms。

　Domestic scholars focus on empirical research

in the country，As early as the 1940s，Mr. Lu Shuxiang already knows the new information (newsss) and known information (GIVEN) when discussing Chinese sentences。80s，The study of Chinese information structure has begun to attract the attention of academic circles，Lu Jianming and others calling on the study of Chinese information structure，Study in the theory of information structure to study Chinese grammar，And raised a series of questions that need to be explored，The theoretical problems of "focus" and "topic" in Chinese、The relationship between the internal composition of the internal component of the Chinese sentence information、Internal rules of the information structure, etc.。Domestic research bet365 Play online games results are concentrated on "focus" and "topic"，Mainly discussed around the following three aspects: first，Sentence and semantics of Chinese focus and topic; second，Research on the Focus Structure of Chinese; Third，Research on Rhythm of Chinese Focus。

It is worth mentioning is，In recent years，The rhythm research of domestic scholars on the focus of Chinese and foreign leaders is giving in with foreign countries，Focus rhythmic empirical research results developed in the form of experimental research gradually increased，For example, the voice characteristics and rhythm distribution features of the focus component in the focus sentence through acoustic experiments and phonetics experiments。Overall，The study of Chinese information structure shows the beginning of the start、Achievement Focus、Mainly based on the theory of foreign information structure as the reference，Research breadth and depth urgently need to broaden and strengthen。Domestic scholars generally think，In "Get rid of the interference of Indo -European language，Looking at the perspective of Chinese language with simple eyes "and the background of the common study of human language，Research on domestic Chinese information structure needs to be strengthened in the following aspects: first，The unity of related terms related to the "focus"; second，Construction of Chinese Information Structure Theory; Third，Empirical Studies of Chinese Information Structure。

(This article is the subject of the syntax structure comparative study of the Focus of the Chinese and Chinese "(XSP19YBZ090) staged results)

bet365 live casino games (Author Unit: International Exchange and Cooperation Office of Hunan University of Science and Technology)