科学游戏有一定难度，幼儿往往会遇到困难，有时摆弄再三也达不到教师预定的目标。此时，教师若急于求成，将答案告诉幼儿，表面上幼儿掌握了一定知识，其实能力并没有得到真正提高。教师在指导科学游戏时学会等待，重视幼儿对游戏的探索过程，把握好时机，有策略地引导，... Scientific games have a certain degree of difficulty, young children often encounter difficulties, and sometimes foolhardy also reach the teacher’s intended goal. At this time, if teachers are anxious to find a way to tell the children the answers, the young children on the surface have acquired certain knowledge, and in fact their ability has not really been raised. Teachers in the guidance of science games learn to wait, pay attention to children’s exploration of the game process, grasp the timing, a strategic guide, ...