Innovative practice courses are the basis for the implementation of innovation credit and play an important role in cultivating college students' innovative ability. Innovative practice courses should be based on guiding innovation. The construction of courses needs to be carried out comprehensively in the aspects of course content, class organization, and course evaluation methods. Based on the construction of innovative practice courses "mobile development technology practice", the attempt in the construction of innovative practice courses is introduced. There are still some problems in the development of innovative practice courses in the course selection, evaluation, time setting, and the improvement of innovation, which is needed to be resolved in many ways. In response to the problems, some thoughts and suggestions is given in the paper.