| With the outbreak and development of the COVID-19,TCSL has been affected in all aspects.The transformation from offline teaching to online classroom has an obvious or implicit influence on the teaching participants,teaching mode and teaching methods,and at the same time a variety of online teaching platforms has been spawned.In this situation,this paper tries to apply situational teaching method to online Chinese intermediate vocabulary teaching,and discusses the teaching application and effect of situational teaching method in online vocabulary teaching.This paper is developed from the following four aspects:First of all,the differences between online situational teaching method and offline situational teaching method are compared and analyzed,and the advantages of online situational teaching method in vocabulary teaching are analyzed and summarized.It is found that both online and offline situational teaching methods have their own characteristics in terms of teaching media,roles of teachers and students,and interaction methods.Then,it analyzes the application of situational teaching method in Chinese intermediate vocabulary teaching.The application of situational teaching method in vocabulary teaching can be divided into four categories according to the different ways of situational creation:multi-modal resource comparison situation,story construction situation,role substitution situation and collocation introduction situation.The new HSK Level 5 vocabulary is selected as the representative of intermediate vocabulary,and the new HSK Level 5 vocabulary is classified and counted mainly by topic classification,supplemented by stylistic and semantic classification.Combined with the characteristics of vocabulary classification,this paper makes a preliminary classification exploration on the correspondence between different classes of vocabulary and situational teaching method.Then,taking Classin online teaching platform as an example,the vocabulary in the fourth lesson in HSK Standard Course 5 is selected to illustrate and analyze the online teaching case.Finally,the effect test of teaching vocabulary was carried out by reference to vocabulary breadth test and vocabulary depth test.The research shows that Classin online teaching platform provides conditions for the online implementation of situational teaching method with its powerful functions and technologies,and students have a high degree of vocabulary mastery.At the same time from the online platform,teachers,students and teaching methods four aspects of online teaching reflection,put forward feasible suggestions. |