The Application Of Function Image In High School Physics Teaching

From the test standards of the college entrance examination in recent years,we can see that in the standards of the students' ability,there is a requirement that the students can use the images to analyze and solve the physical problems.There are always some physical priblems that need to be solved by using images in the college entrance examination every year.It is clear that it is essential to develop students' ability to use images to solve problems in physical learning in the future.The image method is a curve composed of some related points in the rectanglular coordinate system.These curves can reflect the relationship between independent variables and dependent variables.Compared with the routine teaching in the past,the image can make the abstract concept visualized.Through the vertical and horizontal axis,we can visually see the relationship between the independent variable and the dependent variable.Where it is hard to express verbally,it can be easily easily expressed in the image,and we can avoid the complicated calculation process,which is suitable for analyzing the dynamic process in physics.For students,it can strengthen students'thinking ability,which is an effective way of improving their physics.The focus of this paper is on "the application of image in high school physics teaching".Through lots of data and daily teaching experience,the author describes the significance of image in high school physics teaching in detail,analyses the application of image in the present teaching and raises the questions to be solved in the process.The author also adopts different teaching methods in some classes,and compares the results of different methods.Finally,it is proved that the image teaching method is simple to operate but very effective in the learning of physics,and it can enhance students' thinking ability to some degree,which can raise their enthusiasm and efficiency in physics learning.Based on the theory and practice,this essay is mainly developed in the following aspects:1 The author analyzes the background of the research,its significance,and the current research on this subject.2 The author discusses the research foundation of this subject from the aspect of educational psychology and daily teaching.3 The author analyzes the value and position of the image method in the physical learning from the level of educational psychology,and explains the teaching ability of the image method via common examples.4 The author teaches the students to understand and use the image method skillfully based on the current textbook content.5 The author uses different teaching methods to teach the same knowledge points in different levels of class,and compare the feasibility of image method in physics teaching practice.6 The author summarizes and draw conclusions of the experiments,and reflects on the results.