A Study On The Structure Of "Because+predicative Component+(de)Cause/reason/relation" In Modern Chinese

In modern Chinese,the form of causal expression is rich and colorful,and the application of related words is the most common means.The expression form of"because+predicate component+(de)cause/reason/relation" is the legacy of the diachronic evolution of ancient Chinese,and we sometimes think that it is semantic repetition.Especially in the Chinese college entrance examination,we treat it as a faulty wording or formulation.The thesis is based on the CCL corpus,basing on the ontology of modern Chinese grammar,and classifies and summarizes the format of "because+predicate component+(de)cause/reason/relation" in order to supplement the causal research and provide a useful reference for verbal communication.This thesis consists of six chapters.The introduction part introduces the research object,makes a simple statement of the research status,and points out the research objectives and methods,and expounds the source of the corpus.The second chapter makes a detailed study of the category of "predicate component" in the format of "because+predicate component+(de)cause/reason/relation",to define the scope and category of the study.At the same time,in our use of language,the format of the expression derives contraction and ellipsis,we also do a simple explanation in the second chapter.The third chapter studies the adverbs before the format of "(shi)+because+predicate component+(de)reason/cause/relation" to observe and study its common collocation through quantitative approach,and clear the language environment of the format commonly used.At the same time,it also sums up the function of "shi".The fourth chapter discusses the distribution of causal component and effect component among the internal and external of the format,as well as the syntactic position of the format.At the same time,we will summarize the causal allocation in simple sentence,complex sentences and sentence group.In the fifth chapter,we first clear that "because" is a preposition,according to this,the format is a preposition structure.The prepositional structure is a universal structure,which can act as a variety of syntactic components.In this chapter,we discuss the syntactic function of "because+predicate component+(de)cause/reason/relation".The sixth chapter,we summarize the function of "'de' cause/reason/relation" from the omitted format "because+ predicate",after that,we makes an analysis of the three words "cause" "reason" and "relation" from the perspective of style,semantics and pragmatics.