3-6 years old is a critical period for children's healthy physical and mental development, and it is also the basic period for developing good behavior habits. Some children don't know manners and common sense of safety, and they don't pay attention to personal hygiene, which is not conducive to their own health and affects the health of others. So what? First of all, explain the truth that parents of young children should educate their children: pay attention to personal hygiene and achieve "six diligence": diligent nail cutting, diligent haircut, diligent bathing, diligent dressing, diligent bask in the quilt and diligent ventilation! In addition, be careful not to spit everywhere, so as not to pollute the environment and affect the health of others. Second, situational judgment Parents can cite examples of children paying attention to personal hygiene, describe positive (safe) and negative (dangerous) cases respectively, encourage children to judge which children are doing right and which children are doing wrong, and explain the reasons for judging right and wrong. Judge right and wrong, the child can distinguish right from wrong, and when he sees the rudder, he can know why he was punished. Only by in-depth understanding and long-term memory can they guide their future behavior and know their mistakes. Third, reading children's songs In order to educate children to pay attention to personal hygiene, parents can guide their children to read children's songs and make them remember deeply. Children's songs are concise, clear in meaning, easy to understand and easy to remember. For example: regular manicure, regular haircut, regular shampoo and regular bath. Change clothes frequently, bask in the quilt frequently, open doors and windows frequently, and change the air. Spitting everywhere is unsanitary, striving to be a civilized baby. In order to educate children to pay attention to personal hygiene, parents should take appropriate educational countermeasures, explain possible dangers to children, inform children of safety precautions, and let children establish necessary safety awareness and always pay attention to maintaining safety.