Abstract: In view of the education under the background of "Emerging Engineering", the "Micro-course Participating Teaching Mode" is proposed in this paper to further develop students' comprehensive qualities. The exploration and the practices of this new mode are conducted in Engineering Fluid Mechanics course. To achieve good teaching effects, the teaching contents are optimized, the teaching pattern is re-designed, accompanied with the teaching practice throughout the course. The assessment method is also improved to reasonably evaluate the performance of each student by increasing the number of regular evaluations. At the end of the semester, the teaching effect of the "Micro-course Participating Teaching Mode" is compared with that based on the old teaching mode and evaluated by questionnaire survey. Results show that the "Micro-course Participating Teaching Mode" has stimulated the student's interest and improved the participation of the class. This new mode helps students to better master the basic knowledge. Moreover, students' comprehensive qualities are enhanced, such as the innovation ability, the self-study ability, the expression ability and the team cooperation, for bringing up all-round talents under the background of the "Emerging Engineering".