Research On The Teaching Model Of Physics Model Construction In Senior High School

Physical model is the carrier and core element of physics,and model construction has become an important element of core literacy in physics.The "Primary High School Physics Curriculum Standard(2017 Edition)" states that students should have "the consciousness and ability to build models;the consciousness of scientific inquiry;the ability to correctly understand the nature of science" curriculum goals,making physical modeling and scientific inquiry abilities become high school students Essential competencies.This article takes this as the starting point,takes inquiry teaching as the framework,and constructs the physical model as the goal,constructs the teaching mode,and provides alternative modes and schemes for the implementation of physics classroom teaching from the aspects of theoretical research and practical application.By combing the relevant literature,it is found that although everyone has reached a consensus on the aspects of scientific inquiry and attention to model construction in physics teaching,the main research results are basically a summary of teaching experience and few systematic and complete teaching models.Therefore,based on the reality of physics education,this paper systematically discusses the inquiry teaching mode of construction high school physics teaching from the theoretical level,and conducts empirical research.The structure of this paper is as follows:Firstly,the relevant literature was combed in the introduction and the research concept of this article was put forward in this chapter.The second chapter defines the theoretical basis and concepts of this article.Based on Bruce Joyce's research on teaching mode,and his scientific exploration and training mode as the theoretical framework.By comparing different statements of related concepts,the concepts of scientific inquiry,inquiry teaching mode and physical model are defined.At the same time,the main physical models in the 2019 high school physics textbooks of People's Education Press were sorted out and divided into four categories: material models,interaction models,condition models,and process models To explore the essential characteristics of physical models and provide scientific and solid theoretical basis for the teaching modelconstructed.The third chapter studies the importance of constructing an inquiry-based teaching model of high school physics model construction.Starting from the nationwide high school physics curriculum standards and the new curriculum standards from year 1 to year 3 in the past three years,I,II,III,analyzes the modeling requirements that high school graduates should meet.The questionnaire survey method and teacher interviews method were used to explore the high school students' physical modeling ability,inquiry ability,and their cultivation,and this was used as the factual basis for constructing this teaching model.The construction of the inquiry-based teaching model of the high school physics model is explained in Chapter 4.Taking the scientific inquiry teaching model proposed by Bruce Joyce,the theoretical framework,the goal of physical model construction is incorporated into it,and presets include creating problem situations,exposing mental models,scientific inquiry construction models,model perfection and modification,model matching,models Transfer and application,summary and reflection of the seven elements of the high school physics model constructive inquiry teaching model,put forward the social system and support system required by the model,and clarify the role of teachers and students in the teaching process and Tasks depicting the learning process of students building physical models.The fifth chapter implements the high school physics model constructive inquiry teaching mode in the physics classroom and displays its teaching effect.Firstly,the case study method is used to match the various elements of the constructed teaching model.Two representative topics,"Motion of Freely Falling Body" and "Newton's Third Law",are selected to write the corresponding instructional design and implement it in the classroom.Through observation Students 'classroom performance and analysis of the responses of students' classroom inquiry records,matching various teaching links in the classroom with the elements of the preset teaching model,and adjusting the perfect model assumption to complete the construction of the teaching model.Secondly,referring to the "concept domain"-based physical modeling ability evaluation index system proposed by Lopes,prepare testquestions from three aspects of ability,conceptualization,and operational ability to evaluate the students' physical modeling ability,and prove the constructed The teaching mode is conducive to the improvement of students' physical modeling ability and level of inquiry,and summarizes the teaching effect and educational impact of this mode.Finally,through reflection on the entire research process,the deficiencies in the research and subsequent work to be improved are summarized.It provides reference teaching suggestions from three aspects: the creation of problem situations,the development of students' subjectivity,and the improvement of teacher literacy.We will further explore the characteristics of the physical model and study the inquiry-based teaching model in more detail to make it truly enter the senior middle school physics classroom.