Study On Learning Progress Of Core Concepts In The Electrostatic Field Based On Academic Quality Level Of The Physics Subject

Scientific core literacy is the ultimate goal of cultivating talents.Physics subject contains the ideas and methods for human beings to understand nature,understand the world,and establish a correct world outlook,and is responsible for the main task of cultivating talents with core qualities.Electrostatic field is an important part of middle school physics.Compared with other knowledge in physics,electrostatic field has become a more favorable carrier for cultivating core literacy due to the confusion,abstraction and complexity of electrostatic field knowledge.It is an effective method to break through electrostatic field learning and educate people by using the learning progress teaching method to carry out the learning of the core concepts of the electrostatic field.However,the most important and difficult part of learning progress teaching is to set goals for the learning of a certain topic,that is,to define the level of knowledge.The academic quality part of the General Senior High School Physics Curriculum Standard is divided into five levels according to the complexity of problem scenarios,the degree of structuring of knowledge and skills,and the comprehensive degree of thinking styles or values.The five-level level is from low to high,from simple to difficult,and the layers are in-depth.It is not only an important basis for guiding students to learn independently,but also for guiding teachers to carry out daily teaching design.Therefore,the core concepts in the electrostatic field are studied using the learning progress teaching method in this paper.In the research,the division of learning progress level is based on the academic quality level in the General Senior High School Physics Curriculum Standard.Specifically,teaching research is carried out through learning progress teaching design combined with learning progress exercises,and finally verified through teaching implementation.This research is mainly divided into the following four parts.First of all,the author sorts out the relevant materials on learning progression and academic quality level,introduces the relevant theoretical basis,analyzes the current research status,and clarifies the purpose and significance of this research.Secondly,the author selects the core concepts in the electrostatic field as the main research carrier,and integrates the learning progression ideas into the teaching of the core concepts in the electrostatic field,and carries out teaching design according to the academic quality of physics and students' learning situation.Then,select practice questions at all levels,and deeply analyze the function of imparting knowledge and educating people according to the learning progression level.Finally,two classes with no obvious difference were selected for teaching practice.The teaching implementation of learning progression teaching design and exercises of the core concepts in electrostatic field based on the physical academic quality level is studied by analyzing the results of the electrostatic field topic test questions.The research results show that:(1)According to the academic quality level,build the learning progression level of electrostatic field core concept learning,and carry out learning progression teaching of problem-oriented learning of electrostatic field core concepts,which can help students break through learning difficulties,realize the function of educating people,and achieve multiplier effect with half the effort.(2)When arranging the electrostatic field exercises,follow the logic system of the electrostatic field theme,and arrange the electrostatic field core concept exercises of different knowledge points in order.When arranging exercises for the core concepts of the same electrostatic field,follow the principle from easy to difficult,so that students can gradually achieve progression level in the process of solving the problems.(3)learning progression teaching design and exercises assignment of the core concepts in electrostatic field based on academic quality level of the physics subject can improve students' core literacy in physics.Compared with the control class,the experimental class has improved in terms of physical concepts,scientific thinking and scientific inquiry,but has no obvious effect in terms of scientific attitude and responsibility.