How to make the political courses more effective and to combine it with education for all-around development to serve for the training of full- developed college students has become an urgent task for college political teachers. The author, by using peer's experience, makes some trials to enrich the textbook of Basic Principles of Marxism with cases of science and technology, to realize the transform of textbooks system to teaching system, and to combine political education with education for all-around development to improve students' ideological and political quality and scientific quality in the teaching process.