| The development of information technology has facilitated the birth of blended learning in the field of education.Especially since the outbreak of the COVID-19 epidemic,blended online teaching has been promoted on a large scale,developed rapidly and become the best choice to replace the traditional classroom.gradually become a normal teaching model.In this context,teaching Chinese as a foreign language conforms to the development tide,whether overseas Confucius Institutes or domestic Chinese classroom,online teaching is in full swing.However,because the integration of TCFL and blended online teaching is still in its infancy,lack of experience,and imperfect development in many aspects,such as the construction of course teaching mode,evaluation mechanism and so on.This paper will start from the perspective of formative evaluation,on the basis of investigation and analysis,probe into the current situation of the development of Chinese as a foreign language curriculum and the ecological transformation of teaching in the new form.And construct a new model of blended online teaching of Chinese as a foreign language based on formative evaluation.This study is divided into five chapters.The first chapter is the introduction,which mainly introduces the reason,significance,research background,research summary and research methods.The second chapter analyzes the transformation of blended teaching of Chinese as a foreign language from the aspects of teaching environment,teaching methods,teaching contents and teaching challenges.The third chapter is the design of the blended online teaching model of Chinese as a foreign language based on formative evaluation,from the summary of the design concept to the construction of the teaching model,and then to the specific implementation steps,activity design and formative evaluation and application.All-round in-depth introduction and analysis of the teaching model.The fourth chapter expounds the significance of the blended teaching model for the reform of teaching Chinese as a foreign language in the construction of curriculum concept,the improvement of evaluation system,the improvement of teaching efficiency and so on.The fifth chapter summarizes the full text and puts forward new prospects for future research and practice.The blended online course form provides a new direction for teaching Chinese as a foreign language,so that Chinese and Chinese culture can be promoted and spread more effectively.It is hoped that this study can provide a reference for the online construction of Chinese as a foreign language in the future. |