Research On Classroom Introduction Of Newly Teaching Physics In Senior High School

Classroom introduction,as the beginning of a class,plays the rde of "feeling before a melody" in classroom teaching.The effective introduction of a class directly affects the teaching quality of the whole class,and can lay a good foundation for the next teaching.Therefore,it is necessary to do further research on the classroom introduction of high school physics courses to improve the teaching effect of high school physics courses.This paper firstly defines the relevant concepts of classroom introduction,and introduces constructivism,zone of proximal development,cognitivist learning theory,effective teaching theory and ARCS motivation theory as the theoretical basis of this research.Secondly,based on the classroom observation framework and ARCS motivation theory proposed above,a high school physics classroom introduction observation scale was designed and produced,including three dimensions,six perspectives,and 20 observation points.The classroom introduction situation was evaluated by classroom observation,which verified the reliability of the observaion scale.Again,the questionnaire survey method was used to conduct questionnaire surveys,teacher interviews,and classroom observation assessments on teachers and students in several ordinary high schools in Tongliao City,as well as classroom observation and evaluation of teachers’ classroom introduction in teaching,a comprehensively analyzed the results of the questionnaire surveys and teacl interviews.After the results and classroom observation results,the existing proble of the current Tongliao high school physics teachers in the classroom introduction a summarized:lack of knowledge,less consideration,single method,too short tir lack of teaching reflection,less interaction between teachers and students,sim problems,etc..Finally,in response to these problems,some countermeasures optimize the introduction of new high school physics classes are put forwa improving professional quality,attaching importance to introduction thinkii enriching introduction methods,graspingintroduction time,attaching importance t introduction reflection,enhancing introduction interaction,and attaching importai to problem setting.In order to show the practical application of the countermeasu proposed in this paper to the introducotin of new high school physics classes,tw specific class examples are given.The research results of this paper will play positive role in improving the effect of classroom introduction and the quality classroom teaching for ordinary high school phiycss teachers in Tongliao City.