Case Study On Inquiry Experimental Teaching Of Electrical Experiments In Senior Middle School

At present,the new physics curriculum states the point "a practical process must be considered in the education and teaching process and the students' vigorous talents must be cultivated".In order to meet the corresponding requirements,the author seeks to improve the experimental abilities of currently taught students and increase their inquiry.Ability to strengthen students' interest and experimental skills in physics.In electrical experimental teaching in upper secondary school physics,traditional teaching is improved for the study of experimental teaching.The new teaching ideas are combined with the literature knowledge and interviews.Experienced in-service teachers have important practical significance to design new exploratory experiments on electricity to conduct teaching activities.This study created questions for students and discussed with teachers from the perspective of the importance of physical awareness.In the questionnaire about high school physics exploratory experimental learning interest for high school students,writing and short question data were entered into SPSS software,and finally the Cronbach-coefficient of the questionnaire was 0835 through the survey results obtained through the software,indicating that the Cronbach ?coefficient of the questionnaire was 0.835.The questionnaire can more accurately reflect the high school students' interest in physics exploratory experiments and the main problems in experimental teaching.This article mainly studies the electrical experiments in the second chapter of "Constant Current" in the second chapter of physics core Choose 3-1 of student news and re-create "Exploring Graphics UI in low light","Exploring the measurement of metal resistivity","Exploring measurement"Teaching cases such as power supply electromotive force and internal resistance.Second-grade students of Tongwen Middle School in Jiujiang City,Jiangxi Province,were selected as research materials.In instruction,fourth grade in second grade was used as instruction and 4 languages of electrical experiment case design teaching were implemented for them,and the second grade of grade 10 was used as the control class to implement traditional experimental teaching.The analysis of the data obtained by comparing the experimental teaching shows that the three teaching cases Developed in this field of research experiments in physics and electronics in universities has been effective and appropriate to improve students' inquiry ability and improve their ability to master physics.Exploratory electrical experiment teaching positively promotes students' experimental ability and academic performance and provides accurate reference and new ideas.This research consists of the following parts:Part 1: Introduce,present the research history of current experiments in physics and electrical science,current research on the introduction of models of home and external questions;Explain the purpose of the research and the importance of this section and describe the research methods to be used.By researching and researching materials related to "Advanced Electrical Engineering" and "College Science Research",we can better understand Compare historical research,compare research activities at home and abroad and detect failures of the current course.find experiments.Explain the importance of research and the meaning of sentences.Part 2: Introduction to the related concepts and theoretical basis of "Exploratory Electrical Experiments in High School Physics"Explain the fundamentals of research and explain the mix of ideas and theories that have been developed in research and development and lay a theoretical foundation for future research on these texts.Part 3: Investigation and Research on Exploratory Electrical Experiments in High School PhysicsInterviews and interviews were conducted between faculty and students of various elementary schools in Jiujiang City,Jiangxi Province.Take two groups of teachers and students according to the survey survey,by three schools,the level of the teacher and the level of students,the characteristics for the inquires about the teaching of electricity,the principles and standards of teaching and learning,the absorption of knowledge and the inadequacy of teaching A more comprehensive investigation is carried out.By analyzing the data of the two important participants in the research,teachers and corresponding students,we can better understand the inquiry teaching of high school physics and electricity,and conduct in-depth analysis of the research results.Part 4: Teaching Design of Exploratory Electrical Experiments in High School PhysicsThrough a combination of past instruction with the development of standards and the organization of the teaching of electronic devices in physics in high schools,has followed the teaching of the standards For new curriculum,we design classroom labs based on design guidelines.Part 5: Comparative comparison of experiments with electricity in high school physicsAfter three sessions,two classes were assessed separately,the data received and the basis for the change in class and the various factors affecting the change in grade level were identified and researched.Scientific studies have been conducted in experimental physics of high school teaching.Take responsibility.