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一、知识结构压力的概念 (理解 )压强的概念 (掌握 )液体的压强研究液体压强的实验 (会 )液体内部压强的规律 (理解 )液体压强的计算公式 (理解 )大气的压强大气压的现象(理解→知道 )大气压的存在托里拆利实验大气压随高度的变化 (知道 )液体沸点与气压的关系 (理解→知道 )二
First, the concept of knowledge structure pressure (comprehension) the concept of pressure (master) the pressure of the liquid study of the liquid pressure experiment (will) the law of the internal pressure of the liquid (understand) the formula for the calculation of the liquid pressure (understand) the phenomenon of atmospheric pressure strong pressure ( Understanding → Knowing) The existence of atmospheric pressure Torricelli experiment The change of atmospheric pressure with height (know) The relation between liquid boiling point and pressure (understand → know) II