Research On Solving The Difficulties In Connecting Physics Learning In Middle And High Schools Based On Key Competencies

After entering senior high school,most students generally report that physics is more difficult to learn than in junior high school,and it is difficult to link up.With the introduction of the Key Competencies of physical and the reform of the college entrance examination,students often do not have positive countermeasures when they face the transition from junior high school physics to senior high school physics,which will lead to unsuccessful transition from junior high school physics to senior high school,thus it is difficult for the later study.Therefore,it is very important for students to put forward the strategy of solving the difficulty of linking up physics learning between junior and senior high school based on Key Competencies.The author analyzes and researches the causes of the difficulties in the connection between junior high school and senior high school,and puts forward specific solutions.It is expected to help students solve the difficulties of physics learning in junior high school and senior high school,and at the same time,play a positive role in improving teachers' teaching ability.This paper consists of four parts: the investigation of the difficulties of physics learning in junior high school and senior high school,the causes of the difficulties of physics learning in junior and senior high school based on the Key Competencies,the solving strategies of the difficulties of physics learning in junior high and senior high school,and the teaching design cases and analysis of the difficulties of physics learning in junior and senior high school.First,by consulting a large number of documents,the research status of this topic at home and abroad has been overall grasp,define the relevant concepts involved in this research,and explain the theoretical basis related to this topic,laying a foundation for subsequent research.Secondly,through the "junior high school physics learning difficulties" questionnaire,to understand the students in junior high school physics learning difficulties exist.On this basis,it is analyzed the causes of the five dimensions of the content differences of Key Competencies,changes in teaching content,differences in students' learning ability,students' own physical and psychological factors,and teachers' teaching methods.Thirdly,combined with literature research and teaching practice,a strategy study is made to deal with the above learning difficulties combined with the Key Competencies of physical.Then,it is applied to teaching,and two specific teaching cases are designed and analyzed to better integrate theory with practice.It is expected to provide reference and reference for First-line physics teachers.Finally,this paper summarizes the study,and reflect on the shortcomings of the paper as well as prospects for the future.