The evaluation of kindergarten education activities is similar to the teaching evaluation in basic education. Due to the particularity of kindergarten education. In addition to learning activities, kindergarten education activities also cover games, life and other activities. In the tide of educational reform, primary school students, middle school students and senior students have become one of the indispensable evaluators of teaching evaluation, while children are absent from the evaluation of educational activities. The reason for this is that educators don't trust children's evaluation ability. The research of children's psychology shows that children's self-evaluation has the characteristics of suggestibility, representation and generality, and their self-evaluation is inaccurate, not profound and not firm. Compared with children's self-evaluation, the evaluation object of kindergarten education activities is much more complex and general. Therefore, children's ability to evaluate educational activities is questioned, and children's evaluation of educational activities as the main body is put aside.

Evaluation is essentially a kind of value judgment activity, which is to judge the degree to which the object meets the needs of the subject. The two basic elements of evaluation are evaluation subject and evaluation object. Evaluation is a special interaction between subject and object, and it is a comparison process between the demand level of the evaluation subject and the service level of the evaluation object. From the analysis of the elements of the evaluation concept, it can be established that children are the subject of evaluation, educational activities are the object of evaluation, and children make judgments according to whether educational activities meet their own needs. As an independent individual, children have their own interests, preferences and wishes. Just as a healthy baby will show a longing attitude towards food when he is hungry, but will keep silent when he is full, children can naturally express the degree of conformity between external things and their internal needs through behavior. Dewey believes that children can clearly distinguish between actions caused by personal power and desire and actions that are just and in the interests of all. For example, when children are playing games, they are often particularly willing to accept valuable suggestions that can increase their experience and withdraw from activities dominated by others. Feng Xiaoxia also affirmed children's dominant position in kindergarten curriculum evaluation. She pointed out: "As the main body of evaluation, children' express' their views on the curriculum not through language, but through their own behavioral response and development. Their behavior and changes have important evaluation significance, and teachers should regard them as important evaluation information and an important basis for improving their work. " In the process of educational activities, children have a personal understanding of the suitability of the objectives, contents, methods, structures and materials, and their behavior in the process of activities can naturally and truly convey the degree of conformity between educational activities and their internal needs. Children's behavior is their evaluation of educational activities, which reflects the consistency between educational activities and their needs. Compared with adults' evaluation of educational activities, children's evaluation is not naive and irregular, but this does not mean that children can't make evaluations. Starting from the special age characteristics of children, it is reasonable and necessary to understand the evaluation of children's educational activities in a way different from that of adults.