Study On Junior Middle School Physics Experiment Teaching Strategy And Practice Of The Compound

Physics is a subject based on experiment,and it plays a very important role in physics teaching.Through the demonstration of the can and vividly demonstrate the physical process,so as to inspire students' thinking,stimulate interest in learning,to form the good learning motivation;through the experiment of inquiry,can stimulate students' thirst for knowledge and experience the process of scientific inquiry,so as to cultivate students good scientific literacy and the ability to innovate.However,the actual teaching of physics emphasizes on the integrity and the conclusion of the knowledge,but ignores the process of the experiment.In practical teaching,our classroom implementation is still the standard integrity of integrity,knowledge of the classroom,teachers in the classroom or focus on the teaching of knowledge,with examples of practicing and explain to promote students' understanding of the knowledge,extent,ignored the established role in the formation of physical concepts and laws of physics.This form of experimental teaching will make the students' physics learning content obsolete,lack of flexibility and versatility,vision can not be widened,so as not to improve the ability to innovate.Under the guidance of the physics curriculum standard and the physical education teaching theory,this paper studies the strategy and practice of the junior high school physics experiment teaching.First of all,through the literature research and questionnaire about our school teachers and students,summarizes the problems now exist in junior high school physics experiment teaching and from the "experiment teaching","design of experiments","double the" three aspects systematically combs and summarizes the domestic and foreign related research and practice explore.Then from multiple experimental topics,teaching steps,experimental design,experimental improvement,preview homework assignment and grouping optimization and practice of classroom teaching to explain the core concept of"topic" Research on junior middle school physics compound experiment teaching strategy and practice.Finally,the design process and characteristics of the compound experiment are introduced with the example of four junior high school physics experiment teaching cases.We also use the survey method of compound experiment teaching effect have been studied.Results show that:let the students for multiple experiments,through different experimental design,training the student program design ability and discrimination ability,induction and innovation ability,and to promote the cultivation of their unity,cooperation spirit.