The purpose of this research was to understand the relationship between the students' satisfaction toward te teachers' teaching and their demanding of the open water activity courses. The object was the students who take the I-Shou university general elective courses; total 250 questionnaire copies was sent, 218 retrieved. Taking out the feckless copies, the recycle rate is 87%. The research tool was the water activity satisfaction questionnaire. After t- testing, analyzing the one-way analysis of variance and regressing multiple stepwise, the results are in the following: 1. There is difference according to different grades, age, and departments about the demanding appeasement and teaching satisfaction. 2. There is highly positive relationship between open water activity courses' demanding appeasement and teaching satisfaction for the students. 3. Open water activity courses' demanding appeasement and teaching satisfaction for the students can efficiently anticipate the entire satisfaction of the students.