Abstract: From ancient times to the present, people attach great importance to the important role of psychology in a person's life, and students in preschool education in secondary vocational schools often have some problems when they study the compulsory course of child psychology. In order to enable students to successfully complete the course of child psychology and apply their lessons in the future, this paper provides heuristic teaching and other corresponding teaching strategies.

Key words: Secondary vocational, Pre-school education, Psychology, Teaching strategy