Service-Learning has been encouraged in higher education to integrate community service with academic instruction by Ministry of Education in Taiwan. Resultingly, curricula aiming at this goal are designed to help university students to enhance learning by applying what they have learned in class to serve their communities. Hopefully, through community service, students can develop a sense of social responsibility and sharpen their skills at the same time. In the Academic Year 2008, the course “Teaching English to Young Learners TEYL” in Yuanpei University of Science and Technology is designed and implemented with grants from the Ministry. Under the guidance of the course instructor, students in the Department of Applied English teach 21 8-year-old pupils in a surrounding elementary school. This paper recounts the design, execution and assessment methods of this course, as well as discusses the pupils’ reactions toward English learning, students’ reflections on learning how to teach children English, and the instructor’s prospect and examination regarding this curriculum, which has broadened the dimension of conventional teacher-training courses in Taiwan by integrating service-learning into its designing methodology.