我班有几位幼儿特别爱把大拇指放到嘴里吸吮,很不卫生针对这一现象,我设计了一个小小的活动,收到了较好的效果。首先,我制作了一个带有痛苦表情的指偶,然后将其套在大拇指上,痛苦地对幼儿说:“小朋友总是吸吮我,我变成了又丑又怪的驼背大拇指,什么事也做不成。你们说我该怎么办?” I have a few children in my class love to put thumbs in their mouth sucking, very unhygienic In response to this phenomenon, I designed a small event, received good results. First, I made an index finger with a painful expression, then put it on my thumb and painfully said to the young child: "Children always suck me, I became ugly and humpbacked, what What can I do?