Research On The Choice Method Of Core Concepts In History Teaching In Junior Middle School

Junior high school history is the concentration of the whole history,it presents the main clue of historical development,including representative historical facts.In junior high school history teaching,we should pay attention to the main line of historical development and a large number of historical concepts that concentrate historical facts.Previous remarks of the article describe the reasons for choosing the topic,current research situation,research methods,as well as the innovations and shortcomings of the study.The choice of core concepts and logical structure have very important value: it plays a very positive role in combing historical facts,in improving key competence,in developing students logical thinking,and in putting the value of history teaching into full practice.However,the research about this topic is rare,so it is necessary to deepen the research on the selection of“core concepts” and the logical framework from both theoretical and practical aspects in history teaching nowadays.The first chapter mainly solves the problem of “what is the core concept”.Starting from the historical concept,the author has introduced the “core concept” and made a simple analysis of the basic characteristics of the “core concept”.The author defines the core concepts by analyzing the historical concepts and the characteristics of the historical concepts in junior high schools and relying on the classification of the concepts.The core concept of history can be defined in two ways,one is “knowledge-based core concept” and the other is“learning-emotional core concept”.Relying on different foundations,the characteristics of core concepts are different.“Knowledge-based core concept” relies on knowledge basis,so it should be dominant,abstract and representative;and “learning-based core concept” relies on learning-based,so it should be interesting,flexible and sublimation.On this basis,this paper discusses the selecting methods of core concepts.The second chapter mainly solves the problem of “how to choose the core concept”.The selection of core concepts is divided into two steps.The first step is the preparatory stage:Taking the “Opium War” as an example,the author makes a detailed analysis of the teaching objectives,difficulties and test sites of this lesson,and on this basis,explores the core conceptselection methods.The second step is to introduce the methods of choosing the core concepts,the author introduces six kinds of concepts based on different definitions of the core concepts:selecting core concepts depending on theme,to find core concepts through problem deduction,finding core concepts through mind mapping,to select core concepts by constantly trying to make mistakes,selecting core concepts through questionnaire Survey,selecting core concepts through brain storming.In addition,the author combines the Opium War with a case study.The case analysis includes the following links: what are the core concepts,the analysis of the core concepts,the logical framework around the core concepts,and the teaching idea of relying on the sublimation of the core concepts.The third chapter mainly solves the problem of how to improve the application effect of these methods.The author's research on core concepts is an attempt to pursue high-quality classroom.The implementation of these methods puts forward higher requirements for teacher's ability.It requires teachers to have excellent professional abilities,such as knowledge reserve ability,logical thinking ability,knowledge integration and analysis ability,and so on.It also requires teachers to have corresponding teaching skills,such as teaching guidance ability,teaching innovation ability,teaching adaptability,learning situation analysis ability and so on.In conclusion,the author hopes that this research can enrich teaching theory and guide the development of teaching practice.At the same time,I hope to test the theory with practice so as to make it more scientific and help the development of history teaching in junior high school.