初中物理沪粤版复习提纲答案(全册)第一章走进物理世界复习提纲答案...........................................................................................3一、长度的测量：...................................................................................................................3二、时间的测量：...................................................................................................................4第二章《声音与环境》复习提纲答案...........................................................................................5一、声音的发生与传播...........................................................................................................5二、我们怎样区分声音...........................................................................................................6三、让声音为人类服务...........................................................................................................6第三章《光和眼睛》复习提纲答案...............................................................................................8一、色彩的奥秘.......................................................................................................................8二、光的直线传播...................................................................................................................8三、光的反射...........................................................................................................................8四、光的折射.........................................................................................................................10五、透镜.................................................................................................................................10六、凸透镜成像规律及其应用.............................................................................................11七、助视仪器.........................................................................................................................13第四章物质的形态和变化复习提纲答案.................................................................................14一、温度...................................................