| As a typical representative of Chinese homoprime words in reverse order,synonyms of homoprime have strong vitality.The definition of homologous words and synonyms has not been unified in academic circles.Its internal classification is mostly organized and analyzed one by one from three planes of semantics,grammar and pragmatics,and lacks comprehensive classification description.Lack of systematic diachronic investigation and in the process of development of the evolution of the track of the summary and so on.So based on the "modern Chinese dictionary"(7th edition)(context "dictionary" for short)with reverse synonyms as the main research object,in one hand and on the basis of predecessors’ research the definition of reverse synonyms put forward his own understanding and view,on the other hand also hope that the system induction "modern Chinese dictionary"(7th edition)and reverse the history of the synonyms in level,In order to help people to have a clearer understanding of this kind of words,this paper summarizes the ways of division of labor and the law of evolution track in the diachronic evolution of synonyms of homoelement and reverse order in modern Chinese.This paper firstly defines "synonyms of homoprime reverse order" from two aspects of "homoprime reverse order word" and "synonym",and selects 460 groups of homoprime reverse order synonyms in the Dictionary according to the definition.Secondly,it classifies and describes and explains the causes of synonyms in reverse order from the perspective of "meaning,part of speech and structure".Finally,by sorting out the historical level of synonyms in reverse order,we find the way to realize the division of labor in the diachronic evolution process and summarize the evolution track law.Firstly,there are three characteristics of the relationship between the meaning,part of speech and structure of homoprime reverse synonyms in the Dictionary:(1)Most homoprime reverse synonyms need to meet the condition of homoidentity or isomorphism when the meaning is equal;(2)On the premise of the same meaning,there are only four types of heterogeneous relations that constitute the same sex:verb-subject-predicate,positive-subject-predicate,positive-verb-object,positive-comple mentary;(3)There are a lot of synonyms in homologous reverse order.As can be seen from the above characteristics,homology or isomorphism can ensure that the internal meaning of morphemes remains unchanged after they are reversed.The reciprocal relation is formed by the combination order of the four structural relations,namely,verb-object,subject-predicate,partial formal and supplementary.The existence of the phenomenon of synonyms in reverse order shows the division of labor in terms of part of speech.Secondly,"dictionary of classified middle and reverse synonyms in history,was born in the same period and reverse,accounted for more than half the total number of synonyms of this reflected in the very great degree with reverse synonym beginning with instability,with different period of reverse synonyms accounted for nearly half,reflecting the different period of words,In the process of evolution,it gradually developed into a synonym of homoprime in reverse order.Thirdly,The division of labor in the process of language development mainly involves two aspects:meaning and part of speech.In addition,some of the synonyms have been retained by the way of entering the dialect or the written language.Fourthly In the Dictionary,there are roughly four evolvement tracks in the process of language development:(1)Some homoprime reverse synonyms have not realized the division of labor since the beginning of their generation;(2)Some synonyms of homoprime and reverse order have always had a clear division of labor since the beginning of their generation;(3)In the process of language development,some synonyms of homoprime and reverse order gradually produce division of labor;(4)Some synonyms of homologous inversion tend to converge in the process of language development. |