Research On The Teaching Of Junior High School Physics Exercises Based On The Core Literacy Of Physics

Cultivating students’ core literacy is a concrete manifestation of the goal of develop virtuous people put forward by the 19 th National Congress of the Communist Party of China.Physics teaching is the fundamental way to improve students’ core literacy in physics.The purpose of this research is to seek the practice exercise teaching that is conducive to the improvement of students’ core literacy of physics through theoretical discussion and action research on the basis of the current situation of exercise teaching.This research mainly consists of seven parts: the introduction expounds the research background and problems,research status at home and abroad,research purpose and significance,research content and methods,research ideas and framework;the first chapter expounds the core literacy of physics and the teaching of physics exercises in junior high school.Relevant concepts and theoretical basis;the second chapter is the investigation and research on the current situation of junior high school physics exercise teaching;the third chapter discusses the relevant theories of exercise teaching based on the core literacy of physics;the fourth chapter is a case study of the implementation of the teaching of new exercise,the teaching of chapter exercise,and the teaching of thematic exercise;the fifth chapter is the investigation and research of the implementation effect;the sixth chapter is the basic conclusion of the research,relevant suggestions,reflection and prospect.First of all,the problem and theoretical discussion of the teaching research of junior high school physics exercises based on the core literacy of physics are carried out.This part mainly expounds the research background,research questions and research significance;through the literature research method,it sorts out the domestic and foreign research status of the core literacy,the core literacy of physics,and the teaching of physics exercises in junior high school;it defines the core concepts,and at the same time The theoretical basis for supporting the research on the teaching of physics exercises in junior high schools is expounded.Secondly,the author carried out an empirical study on the teaching of physics exercises of junior high school,based on the core literacy of physics.Through the methods of questionnaire and interview,this paper analyzes the problems existing in the teaching of physics exercises in junior middle school at this stage,as the basis for the teaching of physics exercises in junior high schools.Then according to the curriculum standards,combined with the students’ learning situation,it summarizes the principles of junior high school physics exercise teaching,defines the design links of junior high school physics exercise teaching,and designs different types of exercise teaching methods.Then,by studying case method,a number of typical teaching cases were explored for the teaching of the three exercises.After a period of teaching practice,a questionnaire survey was conducted on the students again.Combined with the results,it was analyzed that the students’ learning through physics exercises greatly improved the core literacy of the physics subject.Finally,this paper summarizes the research conclusions.Based on the combination of theoretical analysis and teaching practice,the basic conclusions are as follows: fine-tune selected exercises and jointly cultivating students’ physical concepts;paying attention to the transformation of exercise teaching and gradually cultivating students’ scientific thinking;pay attention to the integration of ancient and modern scientific and technological materials into the teaching of exercises,gradually cultivating students’ scientific attitude and sense of responsibility;the teachers devoted to the teaching of exercises for continuously improving teaching ability.According to the results of theoretical and practical research,this study reveals relevant suggestions from the two aspects of teachers and students.Firstly,teachers should fine-tune select exercises,create teaching situations,attract students’ interests,formulate reward and punishment mechanisms to promote students’ learning,and strengthen thinking training,pay attention to social development.With the advancement of science and technology,we need to fully understand students.Secondly,it is recommended for students to develop the habit of summarizing timely in classroom activities,and develop the habit of applying physics knowledge to solve problems.