一前言(一)家庭文化根据摩尔根的理论,人类社会由较低级向高级过渡,经历了血缘婚、伙婚、对偶婚、单婚的婚姻形式,与之对应,也出现了血缘家庭、普那路亚家庭、对偶家庭、一夫一妻制家庭四种家庭形式。随着民族学资料的丰富,这一理论已经受到了一些学者的质疑,认为在"原始群时代,既无家庭,也无婚姻,在母系氏族时代,开始出现母系氏族公社的组织,同时形成了氏族外婚制,是家庭和婚 I. Preface (1) Family Culture According to Morgan’s theory, human society has transitioned from the lower level to the higher level and has undergone a marriage form of kinship, conjugal marriage, dual marriage and single marriage. Correspondingly, Purnarua family, dual family, monogamy family four family forms. With the enrichment of ethnology data, this theory has already been questioned by some scholars, believing that in the era of the primitive group, there were neither family nor marriage. In the era of matriarchal clan, the organization of the matriarchal commune began to appear and formed The clan extramarital system, is the family and marriage