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探究杠杆的平衡条件是《初中物理课程标准》(2011版)规定的初中学生必做实验之一,该探究实验教学具有多维的课程目标:培养训练学生的实验技能、发展实验能力、进一步掌握处理实验数据的方法,从实验中归纳简单的科学规律的能力,培养实事求是的科学态度,对培养合作精神团队意识也有很大作用。同时杠杆平衡条件也是学习滑轮、斜面及其他机械的基础,该知识点在中考里一直是主要的考点之一。真正理解该知识点并应用于生产生活
The equilibrium condition of inquiry lever is that one of the junior high school students required by Junior Middle School Physics Curriculum Standard (2011 Edition) must do one of the experiments. The inquiry experiment teaching has multi-dimensional curriculum objectives: training experimental skills for training students, developing experimental ability and further processing The methods of experimental data, the ability to summarize simple scientific laws from experiments and the scientific attitude of seeking truth from facts are also helpful to cultivate the sense of team spirit of cooperation. At the same time, the lever balance conditions are also the basis for learning pulleys, bevels and other machines. This knowledge point has always been one of the major test centers in the middle school. Really understand the point of knowledge and applied to the production of life