Practice Of Effective Teaching Of Physics Experiment In Junior Middle School With Visualization

With the progress of science and the development of the times,the development of physics,science and technology and society is getting closer and closer,and the trend of teaching is becoming more and more technical.therefore,the application of new technology and new methods in physics teaching is imperative.Physics is a subject based on experiment.Experimental teaching plays an important role in physics teaching,which can not be ignored in improving students' scientific literacy.However,due to some objective factors,such as limited conditions and resources,many physics experiments can not achieve the corresponding teaching effect or even can not be carried out,and these experiments are one of the main teaching tasks of teachers.Therefore,in what way can we not only complete the teaching task,but also be very good? The development of experimental teaching is a problem worthy of discussion,so the use of visualization in junior high school physics experiment teaching can effectively complete the teaching task.This paper takes compulsory education physics curriculum standard as the background,in order to improve students' learning effect and cultivate students' experimental ability as the purpose,use visual way to carry out the physical experiment effective teaching,and through comparative experiment,questionnaire,interview method to carry out analysis,verify the use of visual method to carry out the physical experiment teaching of junior middle school.This paper is divided into seven parts: the first part mainly introduces the research status and content of the research topic,puts forward the existing problems,determines the purpose and significance of the study and formulates the research methods.The second part expounds the theory of using visualization to carry out physics experiment teaching in junior high school,takes this theory as the support of this paper,and defines the relatedconcepts.In the third part,the author divides the two classes of the practice school into experimental class and control class,and understands the basic situation of the students and the feeling of visual teaching through the method of questionnaire.The fourth part mainly introduces the design and integration on the basis of the teaching function of physics experiment.The teaching idea of physical education,and through the visualization way to carry out the junior middle school physics experiment teaching.The fifth part mainly presents the teaching case of physics experiment by means of visualization.The sixth part first determines the effective inspection index,through the practical research method to the practice school carries on the experiment comparison,then verifies the effectiveness of using the visual way to carry on the physics experiment teaching from three aspects: the learning effect,the learning experience and the learning speed by means of examination test,questionnaire and interview,and finally analyzes the data to draw the conclusion.The seventh part is the research summary and reflection.The visual teaching practice has proved that the visual teaching of physics experiment in junior middle school can improve the students' learning performance and interest,improve the students' learning habits that are high and low,are not good at hands-on operation,improve the students' thinking ability of learning physics,and speed up the students' learning speed and teachers' teaching progress.