In the current classroom learning study there are three main orientations that the first is the dynamic-oriented focusing on learning motivations, and the second is the strategy-oriented focusing on learning approaches, and the third is the content-oriented focusing on learning objects.

Learning methods in math are discussed in three ways: previewing, classroom learning and reviewing.

This paper,under the guidance of constructive theory and teaching design research,suggests six basic principles which must be observed in designing classroom learning activities:objective,democracy,reality,integrity,humanity and resilience.

Class exercise practice is an important method for preschool education majors to cultivate their professional abilities,and so we should analyze the different roles of teachers and students in class exercises and implement appropriate strategies.

Class learning is the main channel for learning; students in schools principal time spend in class, so it is particularly important to class learning.