At the same time,in the procedure of class merging,sex limitation should be reserved,classes should be removed as less as possible,student number should keeps balance among classes as possible.

On Establishing the Mode of Learner Autonomy in Big Class of College English;

We propos first that combining-classes has great influence upon timetable of Chinese university and give a mathematical model of combining-classes for this problem.

E majors , it is necessary to strengthen class motive atmosphere and promote their imternal motives in the teaching mode of a mixture of male and female , which helps to bring about their substantial performance, meets their physical and mental satisfaction , further impels them love wushu sports and lays them a solid foundation of lifelong sport.