材料一：“中华开国五千年，神州轩辕自古传。………世界文明，唯有我先。”
        材料二：2005年5月6日，台湾亲民党主席宋楚瑜率团参拜中华民族的“人文初祖” 并祭文，特别提到“炎黄子孙不忘本，两岸兄弟一家亲。”
阅读后请回答：



（1） 材料一中的“轩辕”是指我国古代传说中的哪一位人物？ 



                                                                                                                                                            



（2）相传他对中华文明的贡献有哪些？



                                                                                                                                                            



                                                                                                                                                            





（3）请谈谈你对“炎黄子孙不忘本，两岸兄弟一家亲”的理解？



                                                                                                                                                            



                                                                                                                                                            



                                                                                                                                                            

,答案,

（1）黄帝  



（2）创制历法，指导人们根据季节的变化播种、收割。还制作了加工谷物和蒸煮食物的用具。 



（3）黄帝和炎帝都是中华民族的祖先，两岸同胞都是炎黄子孙，为了中华民族的振兴，两岸同胞应团结



    起来，反对“台独”，早日实现祖国统一。