The title of the report material can be written as a summary report on theme education, the harvest and growth of theme education, the practice and reflection of theme education, and the sharing of theme education experience.

1. Summary Report on Theme Education: This is a general title, which accurately expresses that the content of the report is a summary and report on theme education.

2. The harvest and growth of theme education: This title emphasizes the harvest and growth brought by theme education.

3. Thematic education practice and reflection: This topic highlights your practical exploration and self-reflection in the process of thematic education.

4. Theme Education Experience Sharing: This title emphasizes your experience in theme education and can be displayed in the form of sharing.