The progress of The Times raises the requirement of national quality,the cultivation of talents has a more clear goal,the ideological and political education curriculum reform accordingly.Under the new background of The Times,it is required to train the students to become high-quality talents with the core accomplishment of the subject through the high school political class,and the topic teaching is a powerful starting point to promote the implementation of the core accomplishment of the subject in practice.Topic teaching takes students as the main body and discusses around the topic in the context.Students put forward different views on hot issues and discuss and explore in the contradiction through "discussion and learning",which sets up a bridge for the cultivation of students’ subject core literacy in active classroom.In recent years,topic teaching has attracted wide attention in the educational circle,and has become an important highlight in the curriculum reform,which has triggered many researches by experts and teachers.Through investigation,this paper finds out the problems existing in the practical teaching application of topic teaching,tries to integrate large units with issue-based teaching,and analyzes and studies topic teaching under the background of large units,in order to provide some ideas for optimizing the application mode of topic teaching,so as to help front-line teaching and promote the reform and development of new curriculum.This paper consists of four parts:the first part is the introduction,mainly discusses the research background,research purpose and significance,research status and research methods at home and abroad;The second part mainly discusses the concept and definition,theoretical basis,characteristics of the large unit background and topic teaching,and the significance of topic teaching under the background of large unit.The third part mainly analyzes the survey results and the existing problems and reasons of the topic teaching application.The fourth part is the specific application strategy of using large unit background to improve topic teaching. |