Abstract:Since the teaching process of C++ Program Design course is blamed for its separation of content explanation with experiments, a teaching mode of “Demo, Practice and Analysis”, based on program design and centering on students, is put forth. First, the teacher designs the corresponding items according to the teaching content in the teaching material, and the students preview the lesson in combination with the requirements of the each item, then the teacher demonstrates the principal content of the program design, and then the students are asked to operate and finish the program items by themselves, in the process of which the teacher will give timely instructions if problems should arise. Finally the teacher gives some explanation about the problems found and the major difficult technical points. Taking the teaching of VC++ Advanced Language Program Design course as an example, and by use of the calculator the item implementation process is designed, and the connotation of the teaching mode of “demo, practice and analysis” is analyzed. This teaching mode drastically improves the efficiency of classroom teaching.