The Status Quo And Countermeasures Of Historical Data Expansion In High School History Teaching

With the deepening reform of history curriculum in middle school,the status of historical materials teaching in middle school history teaching has been continuously improved,and the related theoretical and practical research is increasing day by day.In 2017,the Ministry of education formulated and promulgated "the ordinary high school history curriculum standard(2017 Edition).The curriculum standard clearly puts forward the concept of "history discipline core accomplishment".The "core literacy of the history subject" contains the quality of historical evidence.The empirical evidence of historical data is the new development of historical materials teaching,and it is the students' discrimination and analysis of the historical data obtained,and the use of credible historical data to reproduce the attitude and method of historical truth.Combined with the theoretical knowledge of education and teaching,this paper holds that the expansion of historical materials in history teaching in senior high school is an effective historical teaching activity guided by the theory of history education and teaching.Combined with the theoretical knowledge of education and teaching,this paper holds that the expansion of historical materials in history teaching in senior high school is an effective historical teaching activity guided by the theory of history education and teaching.On the one hand,it can reasonably expand the sources of historical data,screen,compare,induce and analyze related historical materials.On the other hand,it can lead students to take the initiative to obtain historical information from historical materials,promote teachers and students to dig and use historical materials at a deeper level,and broaden the way of presenting historical materials.Because the development of historical materials is based on the teaching of historical materials and the teaching concept of "student development is the basis",it is a supplement and extension to the teaching of historical materials,and also a new development of teaching of historical materials.Therefore,in the course of history teaching,through the collection of historical materials,In order to promote the cultivation of students' "core accomplishment of history subject",the present and application are excavated and expanded.In the high school history teaching,the historical data expansion has the important significance.Theoretically speaking,the expansion of historical data is helpful to improve the teaching mode and enrich the teaching means.From the practical point of view,the expansion of historical data is conducive to the cultivation of students' awareness of the combination of historical evidence and historical theory.In recent years,the proportion of historical materials has been increasing in the college entrance examination papers,and it is helpful to improve the students' ability to analyze all kinds of historical materials in senior high school history teaching.However,through the investigation of the students in Yangzhou S Middle School and the interview with the teachers,it is found that there are some problems in the development of historical materials in senior high school history teaching.First of all,the collection range of historical data is relatively narrow when teachers and students collect data,and the collection and application of historical data mainly focus on the historical materials of words and pictures.Secondly,because of the single type of historical data,the presentation of historical data is single.Finally,the historical materials used in the teaching process are obsolete.The reason is not only related to historical difficulty and students' understanding ability,but also influenced by teacher s' own professional accomplishment and school teaching facilities.In view of the above problems,the author puts forward some improving countermeasures through practice and thinking.First,we should expand the sources of historical materials,make full use of network resources to search for historical materials,try to find original historical materials,and pay attention to the cross-complementation of different versions of textbooks.Second,expand the presentation of historical materials,such as the use of multimedia teaching,and the presentation of historical materials based on network technology.Third,expand the content of historical materials,strengthen interdisciplinary knowledge,expand the interpretation of historical data.