The Application Of Destroy Experiment In Junior Middle School Physics Teaching

Physics is a subject based on experiment, the foundation of formation ofphysical concept is observation and experiment, understanding of the laws ofphysics is the same. But also observation and experiment is the basic methodto study physics. In traditional teaching, teachers can use for a long timeto emphasize the matters needing attention in experiment, the textbook willalso emphasize the matters needing attention, but don’t give a detailedexplanation about the result. Students lack the "failure" of experience, theexperiment process is always everything is going smoothly. And Americanorganizational behavior professor Kolb thinks, learning is a process to createknowledge through the transformation of experience. The teacher’s teachingmethod should be constructed on the learner meaningful, direct, specificexperience.. The concept of the new curriculum also points out that theteachers must meet the students "I hope he is a discoverer, researcher, andexplorer” psychological needs. The study on the investigation about theapplied of destructive experiment in Physics Teaching in junior middleschool, to explore the application value and significance analysis ofdestructive experiment in Physics Teaching in junior middle school. This paper defines the concept of destructive test, according to thecharacteristics of the theory of situated cognition and psychologicaldevelopment, using the research method of literature method, interviewmethod and case study method, summarized the types of destructiveexperiment. According to the different main body, the types of destructiveexperimental are divided into the destructive experiment of auxiliaryteaching and the destructive experiment of auxiliary learning; according to thedifferent effects, the types of destructive experimental are divided intoaccumulation of experience experiment and cause extreme inquiry destructiveexperiment. The accumulation of extreme experience destructive experimentincludes the type of beyond the limit, the type of illegal operations and thetype of destructive phenomenon. The paper designs the teaching design aboutthe part of physics teaching material in people’s education press according tothe type of destructive experiment. In order to test the Practicality andmaneuverability of the destructive experimental, the author give a lot ofteaching practice course at the Inner Mongolia Normal University affiliatedShengle experimental school and Hohhot No. twenty-nine. Multivariateanalysis was performed by this period of examination and questionnairesurvey, aims to test the effectiveness of destructive experiment.Through the analysis of the experimental results, found that thedestructive experiment can effectively attract the attention of students,stimulate students’ curiosity and improve the type of phenomenon questions true rate, and can provide a problem situation for the inquiry teaching. In thispaper, the preliminary evidence of the effectiveness of the proposed theory,feasibility and operability. At the same time, I also found a need to furtherproblems for future research in a number of references.