Parents should take care of and educate their children from birth to school. Especially at the age of two or three, parents' education is the most important thing when children begin to understand. Every move of parents will affect their children's study, because two or three-year-old children have just formed the ability to imitate. No matter what things parents do in front of their children, children will unconsciously imitate them. Therefore, before they entered the school, they had no contact with teachers, and they all relied on their parents! Parents' education is very important at this time! Affect children's mentality, how to imitate and be a sensible child. The child has just entered school and has at least three or four hours to accompany the teacher at school every day. Especially in class, the teacher's teaching methods and speeches will affect the students sitting below. Normal education is of course very important for the growth of any student! Every student has his own way of learning and playing, whether in study or between classes. At this time, the role of the teacher will come into play. How to guide students to learn? How to educate students to get along with classmates? These are all teachers' responsibilities, and they are also very important.