Study On The Study Of The Core Concept Of Junior Middle School Physics

The establishment of the concept system of "movement" of junior Middle school physics is the basis and starting point of the study of sports-related content in the following forces,heat,light,electromagnetism and other physics knowledge.Through the relevant knowledge learning,students can understand the most basic physical phenomena,grasp and master the basic discipline research methods,to form a basic view of the physical world is of great significance.Junior high School is in the critical stage of learning to high schools,and the reality of teachers confined to their own teaching section,often because of the formation of student knowledge system of the coherence of attention is not enough,and caused the development of students learning thinking system is inconsistent.Therefore,we think that we should pay special attention to the junior middle school students Physics learning advanced situation,so that students complete primary school to junior high school smooth transition,and lay the foundation for further study in high school.In view of the broad scope of the previous studies on student learning,and with the reality of physics teaching,this research will proceed from the practical problems of education,according to the standards of junior high school physics,to determine the movement under the theme of "Speed" as the core concept of learning Advanced study.The specific contents include:First,the selection of the core concept of the movement of the cross section is carried out.According to the basic education stage of junior High School,this research aims at analyzing the evolution and manifestation of sports core concept of students from primary school,middle school and high school,so as to make clear the division of core concept of physical movement of each learning section.The next step is to establish the learning step of the junior middle school stage,to comb the requirements of the curriculum standards for the relevant knowledge,and to draw the learning advanced knowledge flow chart based on the core concept of physical movement,from constructing the model,applying the concept,creating the situation,the movement form,Methods and thinking ability as well as practical application of the six aspects of the study of the research movement of the advanced level.This is the focus of this paper.Secondly,the design and practice of learning advanced teaching are carried out.First,select the research object,determine the research ideas,and determine the goal of comparative learning advanced,the preparation of test item bank for forward measurement and post test to complete the study of advanced performance comparison.In this paper,the students ’ physical Movement knowledge mastery and practical application were analyzed and compared with the selected control group of the first grade,the Junior School and the Hansi,so as to obtain the Learning Step division and the result analysis of sports core knowledge.In view of the classroom measurement after the survey interview to understand the students to study the advanced level of the actual evaluation.Finally,the research results are summarized as follows:(a)This study selected a small unit of the core concept of "motion part",based on the initial teaching of junior middle school physics,the study of the core concept of "sports part" is studied,so that the teachers of the first line teaching practice can notice that the learning step is traceable in the actual teaching.For the training of students good learning methods and complete thinking system to serve.(b)The concept of "speed" is established for sports problems this paper constructs a new flow chart of "movement" knowledge learning by means of thinking map,and establishes the learning step of the core concept by contrasting the concept of movement,the form of movement,the situation of analyzing problems,the training of mathematics methods and thinking,and solving practical problems.It lays a foundation for the study of kinematics problem in high school.(c)through the classroom record and the measured analysis,according to the core concept of learning advanced teaching and the original teaching comparison,reflects the learning advanced teaching for the student knowledge system and the construction of the thinking network played a certain role,the student’s learning effect significantly improved.Using the method of questionnaire survey and the evaluation results obtained in the actual teaching research,we can see that the primary school is the key section of physical connection between elementary school and junior middle School,and it is suggested that physics class or physics interest class should be offered in some schools according to actual situation.In the Hansi review stage,the related high school sports learning content study,in order to enhance the student and the high school physics Thinking system construction,is advantageous to the student to the high school physics Knowledge Introduction study and grasps.To sum up,Based on the practical teaching design,implementation and summary of "mechanical movement",not only let us get a more in-depth understanding of the students ’learning status and development path,but also form a reference for the teaching of othersports part,so as to construct and develop the students ’ knowledge system,More smoothly into the high school and the subsequent study lay a good foundation.Therefore,the study of sports core concept learning is of universal significance,and it is of great guiding and guiding role in the principle and function of the first-line teachers ’ approach to the core concept learning.