High School Physics Class Based On OBE Concept A Preliminary Probe Into Teaching Reform

With the promulgation of the "General High School Physics Curriculum Standard(2017 Edition)" and the implementation of the "3+1+2" new college entrance examination system,each subject has gradually begun to establish its own teaching system according to the characteristics of the subject.In order to make the high school physics classroom teaching more meaningful and to meet the requirements of today's society for talent training,the general high school physics classroom teaching should re-examine the current education status and cultivate the core literacy of high school students in physics.Physics classrooms are also seeking changes.On this basis,this paper improves high school physics classroom teaching from a new perspective.OBE(Outcome-Based Education,Outcome-Based Education)educational philosophy is learning outcome-oriented,all students-centered and subject integration as the educational method.By learning from the successful experience of OBE education concept in engineering education,vocational education and teacher training certification,combining OBE education concept with high school physics teaching is beneficial to the development of middle school teaching.This research is theoretically supported by Bloom's mastery of learning theory,Taylor's goal principle and core literacy of physics,and draws on the core idea of OBE education concept.Design and pedagogical practice attempt research.Based on the demand analysis of high school physics teaching,the basic principles and classroom teaching process of the OBE concept are sorted out,and the core ideas of the OBE teaching concept are used for reference,and a teaching design case based on the OBE concept is constructed for the compulsory course content of high school physics: from the definition of learning to production Designing the unit teaching of "projective motion" as the main line of four steps: out-realizing learning output ? evaluating learning output?applying learning output;Designing "eccentric motion" experimental teaching from the idea of student-centered independent inquiry;The interdisciplinary integrated teaching of "celestial body motion" is designed from the perspective of interdisciplinary integration.After completing the teaching design,practice teaching was carried out to a class of students in the first grade of a high school in Changchun City,and then a questionnaire was designed to understand the students' mastery of knowledge and their acceptance of the OBE concept teaching model.The study found that the teaching mode designed based on the OBE concept has certain application value in teaching practice.First,the physics classroom teaching of results-oriented education concept is superior to traditional teaching to a certain extent,which changes from emphasizing scores and grades to emphasizing the cultivation of ability,which accords with the core concept of physics curriculum standards.Second,the teaching effect can be fed back in time through multi-dimensional teaching evaluation to achieve the purpose of continuous teaching improvement;Third,under the background of the implementation of new curriculum standards,the attempt to integrate OBE concept into middle school physics teaching design and practice provides a new choice for the exploration of OBE concept and middle school subject teaching design and practice.