Strategic Research On Strengthening The "Space-Time Concept" In History Teaching Of Junior Middle School

The space-time concept is one of the most important key competences of history subjects.Based on the investigation and analysis of the current situation of time and space of junior high school students,this paper combines teaching practice and proposes an effective strategy to strengthen the concept of time and space of junior high school students by dividing the level of time and space concepts of junior high school students.This paper is divided into four parts.The first part is the introduction.Firstly,strengthening the space-time concept in the history teaching of junior high school is the need for the continuous deepening of the new history curriculum,the characteristics of the history subject and the current situation of the space-time concept of junior high school students.Secondly,it is related to the space-time concept.The content is sorted and analyzed,and the classification,research,importance research and strategic research of the concept of time and space are classified and summarized.Finally,the research methods of this paper are explained.The second part defines the relevant concepts,and compares the similarities and differences of the new edition of junior and senior high school history curriculum standards on the level requirements of students' space-time concept.On this basis,the teaching requirements of junior high school students' space-time key competence are divided into three dimensions: knowledge,skills and thinking.The level requirements and specific forms of different levels of space-time key competence are listed one by one.In the third part,by means of questionnaires and interviews and dialogues,the first-line teachers and eighth-grade students in my area were surveyed to understand,so as to lay the groundwork for the following teaching strategies.The fourth part,based on the above level division of junior high school students' space-time key competence,especially the status quo of the concept of time and space for junior high school students at different levels.According to the logic of thinking from shallow to deep,combines with the classroom record of the lesson "TheOutbreak of the All-round Civil War" in Peking Normal University edition,applies the strategy of strengthening junior high school students' historical space-time concept to practice from three perspectives of knowledge,skills and thinking.At the same time,it puts forward that the cultivation of three levels is not a mechanical operation,but organic integration.Finally,the results obtained after adopting the teaching strategy are analyzed in the conclusion,in order to provide reference for future teaching practice.