On The New Meanings Of New Words In Neologisms

Since the beginning of the twenty-first century,China’s economy,society and culture have developed rapidly,and the language as a social product has evolved,and new words reflecting new things and new phenomena have emerged.Vocabulary as the most volatile elements of language,but also the most able to reflect the social development,through the study of new words,can truly reflect the social and cultural life and human thinking psychological changes.The study of new words and new words has also been fruitful,and the study of new words in the new words has gradually increased in the past two years.The research focuses on the judgment,structure,And the research on the derivation of new words and the causes of derivation is relatively few.This paper chooses the representative words of 120 old words as the research object by combining the words "modern Chinese dictionary"(2002 supplement edition)from the new lexical dictionary and daily life.This paper analyzes the characteristics of the new words and new words from the three aspects of meaning change,part of speech change and color change,and summarizes the methods of deriving new words from the extension,rhetoric and especially the new words derived from the old words.Finally,on the basis of reading the literature,combining with the theoretical research achievements of the predecessors,this paper expounds the reason of the new meaning of the old words from three aspects: the social factors,the internal causes of the language and the cognitive psychology of the users of the language.