Research On The Use Cases Of Export-Oriented Monolingual Chinese Learner Dictionary

With the development of teaching Chinese as a foreign language in China,the importance of learner’s dictionaries to language learners is attracting more and more attention from researchers.However,due to the late development of dictionaries for learning Chinese as a foreign language and the lack of theoretical guidance,it can not meet the needs of teachers and students in learning Chinese.In recent years,the micro-researches of learner’s dictionaries are mainly focused on interpretation,and there are few studies on use cases.However,use cases are considered to have the same important status as interpretation.It has the functions of helping interpretation,confirming the items of words,showing grammatical collocation,limiting pragmatic scope,providing linguistic and cultural information,etc.In addition,Because of the particularity of using object,the setting principle of the use case of the export-oriented Chinese learner’s dictionary is different from that of the internal-oriented Chinese learner’s dictionary,which has special principles and requirements.Therefore,the research on the use cases of export-oriented Chinese learner’s dictionaries is helpful to supplement and develop the research on export-oriented Chinese learner’s dictionaries,and to improve the quality of export-oriented Chinese learner’s dictionaries use cases.This research takes the examples in The Contemporary Chinese Dictionary(Primary)as the research object,adopts the research methods such as literature method,sampling analysis,qualitative analysis and quantitative analysis,and takes the scientific and practical principles of use cases as the research content,This paper analyzes the sample use cases of this dictionary from six aspects: the difficulty of use case words,the number of use cases,the consistency between use case and interpretation,the type of use case sentences,the content of use cases and the semantic environment of use case,and studies whether the use cases of this dictionary meet the configuration principles of scientificity and practicability.Through the investigation of sample use cases,it is found that,although there aresome problems in a few use cases in the dictionary,on the whole,the use cases in The Contemporary Chinese Learning Dictionary conform to the configuration principles of scientificity and practicability.The innovative results of this study are as follows:first,integrate and summarize the expression ways of the scientificity and practicability principles of the use cases,put forward new measurement standards,and take them as the research object.Second,different from the previous comparative analysis and summary of use case principles for multiple use cases of learning dictionaries,this study only focuses on the use case of an export-oriented monolingual Chinese learner’s dictionary.The number of use cases examined is more than that of previous studies,avoiding the limitations of typical or a small number of case studies.Relatively speaking,the research results It is more universal,and uses the combination of quantitative analysis and qualitative analysis to prove whether the use case conforms to the scientific and practical principles.Based on the investigation and analysis of the scientific and practical principles of sample use cases,this paper is able to put forward some suggestions for the compilation of use cases of TCFL,in order to promote the development of use cases of The Contemporary Chinese Learner’s Dictionary and provide valuable reference for the compilation of use cases of TCFL in the future.