Practical Research On Analog Teaching Method In The Teaching Of Physical Electromagnetism In High School

As one of the core of the high school physics curriculum system,the electromagnetics part has a very important position,and it is also a required content for the college entrance examination;but the content of the electromagnetics part is not only abstract but also its knowledge is very logical and comprehensive,so regardless It is difficult for teachers to "teach" or students to "learn".The new curriculum standards further clarify the orientation of general high school physics education.Emphasize that in designing and organizing various teaching activities,high school teachers should not only focus on imparting rich knowledge and learning methods,but also appropriately strengthen the cultivation and development of students 'thinking,inquiry and innovation capabilities,so as to enhance students' comprehensive quality and focus on the development of disciplines.Core literacy.The basic idea is: focus on improving the scientific literacy of all students in the course objectives;reflect the timeliness,foundation and selectivity in the course content;focus on independent learning in the course implementation and promote diversified teaching methods.The teaching method using the analogy method can cultivate students 'scientific thinking and broaden students' thinking mode,thus laying a foundation for the life-long development of students.As a very important method of reasoning,analogy is based on the similarity of different things,and the reasoning that they may have similar points of thinking in other characteristics.The analogy teaching method is to apply the analogy method to instructional design.In the teaching,the new knowledge is connected with the old knowledge with similar attributes.By analogy,the corresponding attributes of the unknown objects are also deduced from the attributes of the known objects.Find a solution to the problem.Analogy has two very important functions in teaching theory,namely exploration and interpretation;in the requirements of the new curriculum standards,the exploration function has a special meaning.In the teaching process,questions are raised and analogy is used to inspire students and open students' minds.,Let students take the initiative to make assumptions and make guesses,find solutions to problems,and finally draw conclusions.The explanation function of analogy can arouse the knowledge already known in students' minds,similar to the new concept,and establish the corresponding knowledge model in the mind to realize the transfer of experience or knowledge.Therefore,the problem studied in this article is to apply the analogy method to the teaching of high school physics and electromagnetism.The purpose is to compare the problems that are not easy for students to understand with the old knowledge that is similar to it,and make the new knowledge easier.Understand and cultivate students' scientific thinking in the learning process.In this paper,the analogy teaching method is applied to the teaching of high school physics and electromagnetism.The teaching experiment is conducted with two classes in the second grade of a high school in a middle school.By selecting two classes with similar physical performance levels,they are used as experimental classes and control classes;The class consciously guides and teaches the students by analogy,and the control class regularly teaches students the traditional model.Three months later,it compares the physical performance of the two students and studies the application of analogy in teaching Students explore whether the ability of physics problems has improved,and analyze the effects of high school physics classroom teaching.After the experiment,the teachers and students are evaluated and recommended by analogy through interviews.Finally,the factors affecting the implementation of the analogy teaching method are analyzed,and further teaching suggestions are made.This article is divided into six parts:The first part is the introduction.It explains the geographical origin and preparation of the topic from three aspects: research background,research significance,and research content.The second part is a literature review.After studying the relevant literature,the knowledge characteristics of the high school physical electromagnetics section are summarized,and the concepts and classification of analogy,the model of analogy teaching method,and the significance and role of analogy teaching method are summarized.For further guidance.The third part is the application of analogous teaching methods in different courses in the electromagnetism part.The course types are the new class,the problem class and the review class.The fourth part is the analysis of the two teaching cases in the electromagnetism part.And potential "and a problem class,two teaching cases from the design concept,pre-analysis,teaching objectives,teaching difficulties,teaching strategies,teaching resources,teaching process combed how to apply analogy in the classroom to cultivate students' science Thinking;the fifth part is the teaching experiment research part,including the experimental purpose,experimental objects,experimental schemes,experimental conclusions,etc.;the sixth part is the research summary and reflection,from the interview of teachers and students and the analysis of the factors that affect the teaching effect,Combined with the results of the teaching experiment,draw conclusions and reflect on the research deficiencies.The research conclusions of this paper are: 1.The analog teaching method can effectively promote students 'understanding of electromagnetic knowledge;2.The analog teaching method can optimize students' scientific thinking,thereby enhancing core literacy.