阅读下面这首古诗，回答后面小题。
                                                                                           丰乐亭游春①（其一）
                                                                                                          欧阳修
                                                                                绿树交加山鸟啼，晴风荡漾落花飞。
                                                                                 鸟歌花舞太守醉。明日酒醒春已归。
         【注释】①此诗作于庆历七年，欧阳修被贬为滁州知州的第三年。丰乐亭在琅琊山幽谷泉上，距醉翁亭不远，为欧阳修所建。