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众所周知,物理是一门以实验为基础的自然科学。加强实验教学既是素质教育下提高学生操作技能的客观要求,也是学生获取正确认知、掌握科学实验方法的重要途径。《普通高中物理课程标准》指出,“实验是揭示物理规律的重要途径,是增强学生物理学习兴趣的有效手段。”因此,改进物理实验教学方法,提高学生的创新意识和实验能力是摆在所有物理教师面前的重要课题。一、进行演示实验时,努力增强学生的探究意识教师在演示实验时,总是担心学生不懂实验原理,实验步骤以及实验方法,因而会直接“灌输”给学生这些内容并强迫其死记硬背。事实上,演示实验应当起到一个引领的作用,在明确实验目的
As we all know, physics is an experiment-based natural science. Strengthening experimental teaching is not only an objective requirement to improve students’ skills in quality education, but also an important way for students to acquire a correct understanding and master scientific experimental methods. The “Standard of Common Senior High School Physics Curriculum” states that “experiment is an important way to reveal the laws of physics and is an effective way to enhance students ’interest in physics.” Therefore, to improve physics experiment teaching methods and improve students’ innovative awareness and experimental ability is An important issue in front of all physics teachers. First, to carry out demonstration experiments, efforts to enhance students’ awareness of inquiry Teachers demonstrate that the experiment is always worried that students do not understand the experimental principle, experimental steps and experimental methods, which will be Hard back. In fact, demonstration experiments should play a leading role in defining experimental purposes