The Application Of Scientific Methods In High School Physics Concept Teaching

The “Standards for Ordinary Senior High School Physics Curriculum in Compulsory Education” of the 2017 edition points out that the core literacy of physics discipline mainly includes four aspects: "physical concept","scientific thinking","scientific inquiry" and "scientific attitude and responsibility".The key to cultivating scientific and innovative talents is to improve students' physics literacy.Therefore,the learning and internalization of physics concepts,the training of scientific methods and scientific thinking,the influence of scientific attitude and style should be valued by high school physics education and strive to improve students' physics literacy.The foundation and core of physics learning are physics concepts,and they are also the prerequisite for the understanding and application of other laws of physics.However,the unreasonably teaching of concepts and the regardless application and guidance of scientific methods cause to a large proportion of students have an ambiguous understanding of many abstract concepts.This thesis studies the application of scientific methods in the teaching of high school physics concepts.In the first part,we summarize the contents of scientific method education theory,including the definition of scientific method and scientific method education,the classification of scientific method,the basic form of scientific method,the main scientific method and its characteristics in high school physics education.This link provides the theoretical basis for this study.Then,taking high school physics teachers and high school students as the survey subjects,this paper understands the current situation of physical science method education in senior high schools by using questionnaire survey.The results,which are gathered from survey data,are analyzed after we comprehended the current situation of physical science method education.Meanwhile,high school students are investigated to know whether they understand and acquaint physics concepts and how much they attach importance to these concepts.Through the analysis of the survey results,the existing problems are identified as follows:1.The students do not have a thorough understanding of high school physics methods.2.The teachers did not make a perfect summary of scientific method education.The skills of scientific method education need to be improved.And the scientific literacy of teachers needs to be strengthened.3.The purpose of students' learning physics concept is not clear.The students do not have a deep understanding of concepts.4.The teachers fail to integrate concept teaching and physical science method education organically in teaching,and the teaching lacks discipline.Therefore,the teaching effect is not very good.Based on the findings of this survey,Taking the elective chapter 3-1 "Electrostatic Field" in high school physics textbook(Educational Science Publishing House Edition)as an example,combining with my own teaching practice experience,we put forward a specific teaching design case,and summarize the suggestions and methods for the reference of frontline teachers: 1.the scientific methods of teaching materials should be excavated,and the teaching objectives of scientific methods should be refined to lead the way of conceptual teaching;2.we should attach importance to the "explicit" education and we do not ignore the penetration to students;3.we should combine scientific method education with conceptual teaching,and emphasize the organic integration of scientific method and conceptual teaching;4.Targeted training and examination of scientific method and conceptual understanding should be strengthened.This paper summarizes the research results of method education and concept teaching of physical science in senior high school by means of literature analysis and induction.The theoretical system of scientific method education and concept teaching has been further improved.Meanwhile,according to the results of the questionnaire and my own teaching practice,the author puts forward the concrete teaching design and implementation process of scientific method in the concept teaching of "electrostatic field" in high school physics.And the author summarizes the teaching suggestion of scientific method in high school physics concept teaching.It provides some reference for the teaching of high school teachers.