关键词: 恩格斯, 婚姻, 家庭, 道德

Abstract: Origin of Family,Private Property and State is a classic work reflecting Marxist moral view on marriage and family.On the basis of interpreting the work carefully,the paper argues that there are three approaches to understanding reasonably Engels' moral view on marriage and family:Historical materialism should be considered as the fundamental principle of Marxist moral views on marriage and family;Under the factual circumstances in China,we should understand reasonably and progressively the foundation of marriage and its moral attributes in the condition of socialism;We need to clear the wrong view imposed on Engels that the word "the marriage that can maintain continuously the love is ethical" can justify "the moral rationality" of divorcement.

Key words: Engels, marriage, family, morality