大班幼儿已积累了一些有关物体相对关系的经验,而“相反国”的课程单元活动又让他们通过观察、归纳、推理等过程提升了这方面的经验。“黑与白”是这个课程单元中的一个主题活动,在这个活动中,幼儿收集、展示日常生活中具 Toddlers have accumulated some experience with the relative relationship between objects, and the “unitary activities” of the “opposite country” allow them to enhance their experience through observation, induction and reasoning. “Black and White” is a themed event in this module, in which young children gather and showcase everyday things