要素一:介入的时机信息技术对于激发幼儿学习兴趣是毋庸置疑的。但为了吸引幼儿,是否所有的语言教学都必须辅以信息技术手段来调动积极性呢?这倒未必。应根据具体的内容来选择适当的介入时机,如细节需理解、枯燥需诱趣、难点需解决、范围需拓展、微观需再现、宏观需概括等,这些往往便是良好而有效的介入时机。同时,教师应避免先行将应该让幼儿思考的问题、体验的内容设计到课件上进行展示,这样会影响、阻碍幼儿的 Element One: Time to Intervene Information technology is no doubt that motivating young children to learn. However, in order to attract young children, is it not necessary to supplement all language teaching with information technology to mobilize enthusiasm? Should be based on the specific content to choose the appropriate time to intervene, such as the need to understand the details, boring need to attract interest, difficulties to be solved, the need to expand the scope of micro-needs to be reproduced, the macro to be summarized, these are often good and effective time to intervene. At the same time, teachers should avoid the problem that children should think first, experience the contents of the design to show courseware, this will affect and hinder the children’s