Unconventional Physics Experiment To Promote High School Students Independent Construction Of Physical Knowledge In The Practice Research

In the high school physics teaching, physics experiment teaching is oneof the frequently used means in teaching, to cultivate the students’ practicalability and innovative thinking ability plays a vital role. Due to current highschool physics teaching, classroom teaching form is single, too muchemphasis on scores less experiment in physics experiment teaching, students’thinking ability is limited, so that the students in physics learning general lackof interest. How to let students study physics effectively, improve thestudents’ interest in learning physics and the ability to analyze and solveproblems, how to make students truly autonomous learning, become eachhigh school physics teachers face a problem to be solved. And solve thisproblem should take experiment teaching as the breakthrough point, usingstudents familiar with the material life to carry out the "unconventional"physics experiment teaching, to improve students’ interest in learning physicsand autonomous learning consciousness, promote students’ cognitive ability,so as to improve students’ ability of independent construction of physicalknowledge.Based on constructivism and situated learning theory, induces"unconventional" physics experiment should follow the teaching principles,and designed a teaching case. Select the settle county first middle school twocompletely comparable as the research object, including high309classes forexperimental classes,60people, in this class to carry out the"unconventional" physics experiment teaching; High310classes of that incomparative classes, a total of310people, the conventional physicsexperiment teaching of class. From August2012to January2013, theexperimental class have a plan to carry out the "unconventional" physicsexperiment teaching, using interview method, questionnaire survey method, education measurement method as the main research method, research the"unconventional" physics experiment teaching to promote students’construction of physical knowledge, and promote students’ learningmotivation, etc. Discussion of "unconventional" experiment carried outinfluence on student’s ability of independent construction of physicalknowledge; For students of academic achievement test statistics, discussion of"unconventional" experiment carried out on the influence of the student’sacademic performance.Lasted a semester of teaching practice found that such "unconventional"physics experiment teaching in high school, and improve the students’physical performance, changed the way students physical laws of memoryand promote the enthusiasm of the students in the classroom discussion, andimprove the ability of high school students autonomous learning, improve theability of high school students’ understanding of knowledge. Visible, the useof "unconventional" physics experiment can improve high school studentsindependent construction of physical knowledge.