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初中物理实验复习的主要内容,可概括为两点:一是掌握基本工具的使用方法;二是掌握基本物理量的测量方法.具体地说,就是“九个工具十个量”,即刻度尺、钟表、温度计、托盘天平、量筒(或量杯)、弹簧测力计、电流表、电压表、滑动变阻器等九个工具;长度l、平均速度v、温度t、质量m、体积V、密度ρ、力F、电流强度l、电压U、电阻R等十个物理量.初中物理实验复习的教学要求,可总结为两个方面:一方面是培养学生的实验能力;另一方面是培养学生应用物理知识解决实际问题的能力.
The main contents of the review of junior high school physics experiments can be summed up in two points: one is to master the use of basic tools; the other is to grasp the measurement methods of basic physical quantities. Specifically, it is the “nine tools, ten quantities”, ie, the scale, Clocks, thermometers, tray balances, graduated cylinders (or cups), spring dynamometers, ammeters, voltmeters, sliding rheostats, etc. Nine tools; length l, average velocity v, temperature t, mass m, volume V, density ρ, force F, current intensity l, voltage U, resistance R and other ten physical quantities. The teaching requirements for the review of junior high school physics experiments can be summarized in two aspects: on the one hand, to cultivate students’ experimental ability; on the other hand, to cultivate students’ physics knowledge The ability of practical problems.