1. The specialized institutions that implement early childhood education are called kindergartens.

2. The first preschool education institution in the world was born in Europe. The first kindergarten in the world was founded in 1840 by Germany, so he is also called "the father of early childhood education".

3. Teachers' communication ability mainly includes: teachers and children, teachers and parents, and the ability to promote communication between children. There are two ways of communication between teachers and children: nonverbal and verbal. ?

4. Teachers are used to talking with their children, and always think that what they say is valuable, but they lack resonance with their children's knowledge, feelings and problems, and there are few two-way conversations.

5. The principle of promoting children's all-round development means that teachers should pay attention to children's overall development rather than one-sided development, and children's development is coordinated and individual.