初二物理暑期学案初二物理暑假课程目录让我们起航（一）.........................................................................................................................................2让我们起航（二）.......................................................................................................................................12声波的产生和传播.......................................................................................................................................19声音的特征...................................................................................................................................................29测量与声音复习...........................................................................................................................................37光的直线传播和反射...................................................................................................................................51平面镜成像...................................................................................................................................................61光的折射.......................................................................................................................................................73透镜...............................................................................................................................................................81凸透镜成像规律...........................................................................................................................................93凸透镜成像规律.........................................................................................................................................105光的色散.....................................................................................................................................................116凸透镜成像实验.......................................................................
