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重构新型的演示实验教学是物理新课程改革的理念和趋势,演示实验教学目的开始从知识和训练技能本位转变到以学生的思维发展为本;演示方式从验证性实验转变为重视探究性实验;演示实验教学过程从老师中心转向关注学生主体,因此在新课程标准理念下的物理演示实验的设计就要更加科学、更加精细.注重演示实验导入的情景化,在新课程中演示实验是已经课堂教学的重要部分,在不同的教学内容和教学过程中,演示实验所起得作用
Reconstruction of a new type of demonstration experiment teaching is the concept and trend of the reform of new physics curriculum. The purpose of demonstration experiment teaching is to shift from the standard of knowledge and training skills to the development of students’ thinking. The demonstration mode changes from the verification experiment to the exploratory experiment ; Demonstration experiment teaching process is shifted from the teacher center to the student subject, so the design of the physics demonstration experiment under the new curriculum standard idea should be more scientific and more elaborate.Pay emphasis on the scene of the demonstration experiment introduction, demonstrate the experiment in the new curriculum is already An important part of classroom teaching, in different teaching content and teaching process, demonstration experiment play a role