Discrete mathematics is a very important basic course of computer science major, and is very theoretical and abstractive. This course is beneficial to cultivate the students' mathematical thinking, logical thinking and abstract thinking. However the concepts, theorems of discrete mathematic are highly abstract, teachers are difficult to teach and students are difficult to learn. In order to change this situation, the teaching method should be improved to stimulate students' interest in learning discrete mathematics. The happy teaching method is conforms to the student' cognitive features and rule. It can inspire students thinking, stimulate students' learning interest and improve teaching effect. Thinking Games are interesting and appealing to students, so we apply happy teaching method based on thinking games in our discrete mathematics teaching. It has been proved in teaching practice that this method can be very efficient in improve teaching effect and leading to satisfying teaching results.
