初二物理下册教案
下面就是小编给大家整理的初二物理下册教案,本文共19篇,希望您能喜欢! 教学目标 1、初步认识液体压强规律,学会用压强计测量压强 2、知道液体压强的规律在生活中的应用实例 3、在探究液体压强规律的过程中,练习使用类比法教学设想重点:初步认识液体压强规律 难点: 知道液体压强的规律 教法: 教学准备玻璃管,橡皮膜,液体压强计,水,教学过程二次备课引入:固体对接触面有压强,那么液体有压强吗? 例:杯子
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