设计意图:大班幼儿正处于换牙期,但是他们对换牙并不了解,很多幼儿既好奇又害怕;加之没有保护好乳牙导致有龋齿的幼儿很多,但是孩子们又特别害怕去医院看牙医。《鳄鱼怕怕,牙医怕怕》这个绘本能很好地解决孩子们怕见牙医的顾虑。为此,我设计了这个健康活动,让幼儿了解换牙是一种正常生理现象,学习保护牙齿的方法,为养成健康的生活方式打下良好的基础。《幼儿园教育指导纲要》中指出:幼儿园健康教育是要根据幼 Design Intent: Toddlers are changing hands, but they do not understand changing teeth. Many children are both curious and scared. Coupled with the lack of protective deciduous teeth that cause caries in children, children are particularly afraid to go to the hospital to see a dentist. “Crocodile fear, dentist afraid,” this picture book can be a good solution to the concerns of children afraid of seeing a dentist. To this end, I have designed this health activity to let young children understand that tooth replacement is a normal physiological phenomenon. Learning how to protect teeth can lay a good foundation for a healthy lifestyle. “Kindergarten Education Guidelines” pointed out: kindergarten health education is to be based on young