Montessori, a famous child educator, once suggested that children's thinking ability and creativity, as spiritual embryos, create the absorption of knowledge by repeatedly watching graphics or images on the premise of natural characteristics, so Montessori, a famous preschool education child educator, put forward graphic education.
Graphic education is the starting point for preschool children to accept and perceive things. Teach pictures through PPT to guide children to perceive things around them and develop their intelligence.