Oral Chinese Intermediate Level Tone Item Scoring Criteria Experimental Inquiry And Teaching Application

The purpose of this study is to provide a quantitative standard for the intermediate level assessment of tone items in the oral Chinese proficiency test.The feedback results obtained using this standard range include quantitative standard data and visual contrasting language charts.With a more intuitive feedback report on pronunciation quality,teachers can also use the report to more clearly find the specific errors of learners’ pronunciations,and to target teaching in order to give full play to the positive promotion of oral Chinese testing on oral Chinese learning.This study mainly uses experimental methods and statistical analysis methods to explore the parameter range of the evaluation standard.This experimental method is usually used for the analysis of pronunciation errors of foreign students.Through the comparison of the tone patterns of specific foreign students and standard pronunciation people,the common pronunciation errors of foreign students are found,and the improvement methods are explored.Drawing on this concept,this paper compares and analyzes the tonal pattern and relative pitch of the double-character combination of the foreign students who have passed the HSKK intermediate oral proficiency test and the local standard speaker to determine the range of errors that can be tolerated in human hearing,and then obtain The range of quantified standard parameters for tone items rated as intermediate Chinese spoken Chinese.The pitch of the high and low arches intuitively determines whether each tone category in Chinese can be recognized.This study mainly starts from the two aspects of mode and value as evaluation indicators,namely the similarity coefficient and the relative pitch T value.With reference to the tone pattern and the Pearson correlation coefficient,the tone similarity coefficient under the same tone combination is determined as the decisive factor to determine the level of intermediate spoken Chinese.In addition,the difference between the relative pitch of intermediate students of the intermediate oral English level and the standard person with the same tone is used as an auxiliary factor.After verification,the standard parameters have certain reference value.The ultimate purpose of exploring the scope of this standard is to provide original parameters for the automatic rating application of Chinese tones,that is,to provide the necessary preliminary data for the design work of the application,and to promote the development of program design and production.In addition,the application program made according to this quantitative standard can also be used as a tool for Chinese learners to carry out autonomous speech practice through the network platform,which is helpful for the spread and promotion of Chinese in the world.