近年来,由于我国实行计划生育,独生子女越来越多。他们一出生就受到父母及祖父母的百般宠爱。在这样的环境中,幼儿容易养成以“我”为中心,任性、自私的性格,心理和生理方面异常脆弱。因此,为了使幼儿身心得到健康发展,除正面教育外,还有必要对幼儿提供适度的负面刺激。 In recent years, as a result of China’s practice of family planning, more and more children are only born. As soon as they were born, they were spoiled by their parents and grandparents. In such an environment, young children tend to develop a personality that is “self” centered, self-willed, selfish, mentally and physically vulnerable. Therefore, in addition to positive education, it is necessary to provide appropriate negative stimulation to young children in order to achieve healthy development of children’s physical and mental health.