Teachers can cultivate and exercise their scientific research ability by applying for projects, which is in line with the development of teachers' needs in future education. Teachers should have not only teaching ability, but also scientific research ability. Without scientific research ability, it is easy to be eliminated in the future competition. Applying for a project is a good way to cultivate and improve teachers' scientific research ability. As a teacher, we should cherish the opportunity to declare the subject. Teachers applying for topics can help teachers to promote their professional titles, and topics are one of the ways to add points to their professional titles. If the subject applied by teachers is suitable for the standard of professional title recognition, it can bring good points to teachers and improve their promotion advantages.