What are the disadvantages of awning activities in kindergartens?

The guidance for starting classes is not in place, and the course time is not enough. The awning activity in kindergarten can help children understand the solar terms knowledge of awning, but its shortcomings are that the opening guidance is not in place and the course time is not enough. Kindergarten education is a lively and active educational process in which teachers guide children purposefully and systematically in various forms.