Investigation And Research On Blended Learning Mode Of Mandarin In Ethnic Preparatory Class

Language is the most important communication tool and information carrier,and Mandarin is the national common language.China is a populous country with multiple ethnic groups,languages and dialects.The popularization of Putonghua is conducive to enhancing exchanges among ethnic groups and regions,safeguarding national unity and enhancing the cohesion of the Chinese nation.The promotion of Mandarin in ethnic minority areas is an effective way to develop education in the region and an important guarantee for the long-term stability of their society.In order to better send highquality talents to society,the standardized use of languages and characters is a basic project,which must improve the language ability of ethnic minorities.Prescience is that the highly educated groups among ethnic minorities will soon leave the campus.They will also be the backbone of social construction.How to improve the level of Mandarin in one-year preparatory study is an urgent problem to be solved.With the epidemic,online teaching has been widely used,but for Mandarin,a subject that requires practical training,face-to-face traditional classrooms are also necessary.Therefore,mixed teaching combines traditional teaching with online teaching to learn from the strengths and make up for the shortcomings of single teaching.Taking the 2020 ethnic minority preparatory students of Xinjiang Teacher’ College as the research object,from a micro perspective and through empirical investigation,this paper explores the current situation of Mandarin mixed teaching,reveals the problems existing in Mandarin mixed teaching,analyzes the main factors affecting it,and puts forward improved countermeasures and construction.Based on theoretical research and practical investigation,according to the characteristics,teaching requirements an d mixed teaching characteristics of Mandarin courses,the author selects relevant topics and tries to design exemplary teaching cases.The full text is mainly divided into five parts:The first part includes the research background,significance and current situation of this study,sorts out the research results of predecessors,and summarizes the main research methods,related theories and conceptual definitions of this paper.The second part is mainly divided into three aspects.The first aspect is the background of the questionnaire design,the main content and sample distribution of the questionnaire;the second aspect is the survey content and the analysis of the survey results,including students,teachers,teaching materials,etc.;the third aspect is the analysis of the mixed teaching effect,combining the characteristics of ethnic preparatory students and Mandarin.Analyze the teaching characteristics.Based on the above theoretical research and practical investigation,the third part analyzes the main problems and causes in the process of mixed Mandarin teaching for preparatory students,and puts forward feasible strategies in view of the problems existing in the process.The fourth part selects Mandarin related courses and puts forward teaching design principles and teaching design processes according to the characteristics,teaching requirements and mixed teaching.The fifth part summarizes the main contents and research conclusions of the full text,and points out the shortcomings of this article.