阅读下边一首诗，完成后面问题。
                                                                                                                                    幽居初夏 陆游
                                                                                                                  湖山胜处放翁家，槐柳阴中野径斜。
                                                                                                                  水满有时观下鹭，草深无处不鸣蛙。
                                                                                                                  箨龙已过头番笋，木笔犹开第一花。
                                                                                                                  叹息老来交旧尽，睡来谁共午瓯茶。
       [注]箨（zé）龙，就是笋。木笔，又名辛夷花。两者都是初夏常见之物。瓯(ōu)：杯子。