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.......................................................................................................................12第四章物质的形态和变化复习提纲答案...................................................................................13一、温度................................................................