“遗传与优生”课程是遗传学与优生学相结合的一门交叉性学科,是界于基础和专业课之间的课程。该课程内容繁杂,知识点琐碎,而且学生在学习本门课程之前,还未涉及过专业课程的学习,无法体会到本门课程与临床实际应用之间的联系,难以使他们产生浓厚的学习兴趣。本文就建构主义理论引入该课程中的特点、优势及实施方式做一探讨以期为相关专业的教学改进提供参考。 “Genetics and Eugenics ” course is a cross-disciplinary combination of genetics and eugenics, is between the basic and specialized courses. The course content is complicated, the knowledge point is trivial, and before the students study this course, it has not been involved in the study of professional courses, can not understand the connection between this course and the clinical practical application, it is difficult to make them have a strong interest in learning . This article makes a discussion on the features, advantages and implementation methods of the introduction of constructivism theory in this course so as to provide references for the improvement of teaching in related fields.