Abstract:Based on the research data collation, analysis and recognition of homosexuality in recent years, a comprehensive summary on social attitude towards homosexuality and its formation mechanisms is conducted so as to understand the cur- rent attitude of the public awareness of the homosexuality groups and its formation mechanisms. Countermeasures are pro- posed to eliminate misconceptions about gay community and effort is made to get people know the formation mechanisms cor- rectly. Current researches are still weak in subject selection, research methods and the research subjects of formation mecha- nism and expect of still greater improvements in these aspects.