The Study On Ke And Keshi

In this paper,the adverb Ke and Keshi is used as the research object,taking the form and meaning,the qualitative and quantitative,the description and explanation methods,the syntactic,semantic and pragmatic functions of Ke and Keshi are studied.Specific contents are as follows:Ke and Keshi has rich semantics.The two contain the same semantic features,including [+ stressed],[+ turn],[+ doubt].The emphasis is the core semantic,which can be used in different contexts.In addition,the two also have a variety of semantic orientation.It is the core content of the paper to analyze the syntactic combination of Ke and Keshi.First,they can appear at the beginning of sentences or in the middle of sentences,but both can not appear in the end of the sentences.Secondly,the syntactic combination are different.Together with adjectives,Ke and Keshi are basically the same,mainly from the role of emphasis or highlight the degree.Ke and Keshi can together with most auxiliary verbs and adverbs,apart from auxiliary verbs Xu,ZHun,Pei and ZHide more restricted,and they ususlly before the auxiliary verbs and adverbs.Together with verbs,the two are different.Adverbs in the structure of adverbial modifier with Keshi can be prepositional structure,adjectives and verbs.But Ke can only together the preposition structure.Keshi can also be followed by complement structure.However,Ke can not.Need to be aware of is that the situation with Hao,Neng and Bu is rather special.Because the relationship between them is closing,they can form a fixed structure of Kehao,Keneng and Kebu.But Keshi with Hao,Neng and Bu usually form a phrase.Ke and Keshi can appear in the declarative sentence,interrogative sentence,imperative sentence and exclamatory sentence,they can also enter the Ba-sentence,Bei-sentence.Ke and Keshi are able to express rich tone,they have extremely strong subjectivity and various pragmatic functions,mainly including emphasis function and the focus highlight function.