The teaching content of Soil Mechanics is rather dull, which can easily hurt students" learning enthusiasm and influence the teaching effect. In this regard, the interesting points in course content of Soil Mechanics were explored. Based on the basic framework of heuristic guidance teaching method, a new teaching scheme of Soil Mechanics characteristics in interest stimulation was designed. Students" daily experience and personal scenes are used to arouse their interest, students" subjective status and participation is highlighted, and teachers" timely guiding role is emphasized, which let students fully enjoy the fun of seeking knowledge while feeling the rigor of scientific knowledge. "Case 1" and "Case 2" were taken as examples in this paper, the implementation process of the new teaching scheme was introduced, the principle and basis of the new scheme designation were analyzed based on the author’s experience, and a summary of this teaching reform was made finally based on the feedback of teaching practice.