The method of constructing a theory of mathematics at university level is axiomatic method, including the basic concepts and axiomatic system, the new findings are derived by strictly logical deduction from axiomatic system and known results. The difficulty of students of science and technology in learning mathematics courses in general and advanced mathematics in particular is derived from high abstraction of mathematical concepts and that method of deduction.
In addition, the lecturers who teach these courses are often interested in imparting knowledge of the courses but seldom pay attention to active teaching methods. So, besides the interest of the relationship between theories and exercises in teaching the knowledge of advanced mathematics, lecturers should be aware of researching and applying the teaching methods to motivate the learning activities of students.