目的预防和控制艾滋病的发生、发展。方法问卷调查、定群抽样方法。结果艾滋病的知晓情况中非常了解的比例太低。途径主要是电视、网络等。对一些传播途径还存在认识问题,如蚊虫叮咬等。对性行为的态度中,男女之间存在明显差异,性知识了解的亦太少。结论因此加大健康教育的力度,让防制艾滋病的宣传和性教育走进课堂,增强青年人的自我保护意思,帮助青少年树立良好的价值观和人生观仍是目前健康教育的重点。 Objective To prevent and control the occurrence and development of AIDS. Methods Questionnaire survey and group sampling methods. As a result, the proportion of AIDS awareness that is well understood is too low. The main channels are television and the Internet. There are also problems with understanding of some routes of transmission, such as mosquito bites. There are obvious differences between men and women in sexual attitudes, and too little knowledge of sexual knowledge. Conclusion It is therefore the focus of current health education to increase health education efforts so that publicity and sex education on prevention and control of AIDS will enter the classroom, enhance the meaning of young people’s self-protection, and help young people establish a good outlook on values ​​and life.