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初中物理公式大全!干货分享八上：声现象，光现象，都是需要理解背诵的概念性知识点，记住就能得分，一般在中考中主要以选填的题型出现，大概占20+分左右八下：重难点在浮力压强，大部分学生都有问题，一般中考中最难的一道计算题就是压强，整本书在中考中大概占30+分左右九年级：几乎一本书都是学的电学。难点：电功率，大部分学生会有问题。大概占个30+分左右科目特点：三本书各学各的，几乎不搭边，复习难度大，因为知识点不连贯，经常八下的补上来，九年级的知识点又模糊了。整个中考物理，基础题需要背记和理解的分拿全是60分，稍难题是20分，压轴题是10分以下是我整理的初中物理公式记忆大全，有需要的家长可以自行保存需要更多学习资料的家长可加下面的联系方式问我要资料哦~
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