《国旗多美丽》是一首四乐句、两段体的儿童歌曲，结构稳定且平稳，歌曲的旋律流畅、亲切，曲调激情，节奏明快，雄壮有力，充满对国旗、祖国的赞美之情；本曲多为一字一音，旋律简单易唱，歌词通俗易懂但是两段的歌词容易混淆。

                                                                                                      国旗是红红的，上面有5颗星星。

                                                                                                       国旗多美丽啊！

                                                                                     雄赳赳气昂昂站起来唱歌。

                                                                                       向着国旗敬礼。

                                                                                           歌声很动听。

                                                                                                  对国旗怀着敬意。