Open class ,as a special way of classroom teaching in the basic education ,is entitled with many funct.

However,there are some problerms in the process of offering the open class,including lacking the sence of reality,not achieving teaching aims,disharmony between the expanding content and the content of courses and so on.

The utility of Open Class can be explained as the utility that is gained from the activity including teaching at class and discussion afterwards and in time pointing out a direction for teaching.

Therefore, the open classes will be able to eliminate problematic areas, while retaining its effective and unique characteristics.

Publicity and adaptation are two features of open classes.

As some teachers have disadvantages in daily classroom teaching,this paper puts forward some methods on how to substitute daily classroom teaching for public class or model class.

The research on setting up model for the evaluation of competitive Tuition of P.

In the English education teaching activities,the role of the public English course is extremely important.

Based on modern teaching theories and evaluation theories, thispaper, under the background of new curriculum reform, is devoted to thestudy of the evaluation issues on Chinese open lectures, and aims to givea new criterion and thought on the research and practice of evaluation ofChinese open lectures.