This study closely follows the spirit of the first class undergraduate education action plan (2021-2025) of University of Shanghai for Science and Technology, combines with the national first-class undergraduate professional training plan of mechanical design and manufacturing and automation, and carries out the exploration and practice of "1+3 teaching resources" integrating into the "One-Student-Two-Tutors" community of undergraduate experimental teaching. On the basis of creating a good learning environment and creating an excellent learning platform, this paper studies the undergraduate experimental teaching of the trinity of "theoretical courses+experimental courses+innovation and entrepreneurship activities, discipline competitions, and scientific research project activities". This study has a certain reference value for colleges and universities to cultivate outstanding engineering talents with happy learning attitude, scientific research interest, practical ability and innovative ability.
YANG et al. (Mon,) studied this question.