Research On The Setting And Application Of "Exploration And Expansion" Column In High School History Textbooks

The study of textbooks has always been the focus of many educational researchers and front-line teachers.With the new round of curriculum reform and the continuous expansion of the use of the new version of the unified high school history textbook.The textbook has made adjustments in the compilation style,text content and text auxiliary system.The column "Exploration and Expansion" is an important supplementary column in the "Outline of Chinese and Foreign History",which is set after the main content of each lesson.Columns usually take historical materials as the carrier,and propose thinking questions and expansion tasks to help students consolidate historical knowledge and cultivate the core literacy of historical subjects.This column not only plays a role in supplementing text knowledge and arousing students' interest in learning,but also provides teachers with sufficient teaching materials and enriches teaching methods.Therefore,it is of high research significance to discuss the setting and application of the "Exploration and Expansion" column.This article takes the column "Exploration and Expansion" in the newly compiled "Outline of Chinese and Foreign History" as the research object to discuss how to use the column resources in textbooks efficiently.The first part analyzes the research status of the text auxiliary system,and lays a good theoretical foundation for the following research.The second part analyzes the historical evolution and status of "Exploration and Expansion" column through comparative research method.In addition,the columns are classified according to their content and functions.The third part analyzes from the perspective of column material selection and questioning,and concludes that the column has the characteristics of strict selection of historical materials,enlightening and open questions,and being close to the life of the times.Then,the various functions of the column are analyzed in the way of combining examples.The fourth part is about the application of "exploration and expansion" in teaching,and puts forward some application prerequisites and effective strategies.Research on the column of "Exploration and Expansion",we can deepen the cognition of the column,realize its rational selection and scientific application,so as to better complete the teaching objectives and realize the fundamental task of morality and cultivating people.