Research On The Strategy Of Physics Teachingconnection In Junior And Senior High Schoolbased On OBE Concept

The concept of output-oriented OBE education(outcome-based education,referred to as OBE)was first developed in North America in the 1990 s.There are many theories about the definition of OBE,but the author thinks that it is essentially the same,OBE focuses on learning outcomes,and learning the ultimate results.Therefore,we must first understand what the achievement goal is.In the "General High School Curriculum Standard",the core literacy of physics is pointed out and the teaching goal is clarified.Based on this,we define the teaching process so that students become true masters.The physical "steps" of junior high school and high school have been formed for a long time.From the analysis of subjective reasons,students have just finished the tense senior high school entrance examination,and they inevitably have the idea of slack.However,facing the tense study life of high school,students cannot adapt well.At the same time,the sudden increase in the difficulty of teaching materials,the span of students' thinking level,and the difference in ability are all important factors that affect the connection between junior and senior high school physics.On the basis of the original teaching mode,the author introduces the OBE education concept,explores a new teaching mode,shortens the "steps" of physics in junior and senior high school,and brings a new perspective to the teaching of physics connection between junior high school and senior high school.This paper includes the following seven parts:The first part expounds the research background,significance and purpose.By retrieving relevant literature,summarizing the current situation at home and abroad,clarifying the research object,sorting out the research ideas,and determining the research plan.The second part determines the theoretical basis,and discusses the theoretical support of OBE educational concept,advanced teaching theory,constructivist learning theory and cognitive assimilation theory for the connection between junior and senior high school physics teaching.In the third part,by comparing the physics curriculum standards of junior high school and senior high school,formulate the "New Senior One Students' Views of Physics Questionnaire",issue a questionnaire in the practice school,and conduct teacher interviews,integrate the questionnaire and the interview results,and use SPSS.Conduct data processing and analysis and summarize the findings.The fourth part explores the reasons for the "steps" of physics in junior and senior high schools,and finds the problem from the perspectives of students' cognitive level,thinking level,and mathematical ability.The fifth part,based on the OBE education concept,designs teaching strategies for the connection between junior and senior high school physics,emphasizes the implementation principles and implementation methods,introduces "study guide plans" and "mind maps" for model construction,defines learning outcomes,and realizes learning.Outcomes and evaluation of learning outcomes.The sixth part selects "magnetic field and magnetic phenomenon" as a teaching case,provides reference for teaching design based on OBE teaching concept,and evaluates the results.The seventh part,summary and outlook.