对于生成性课堂教学资源来讲,往往都是在真实的课堂教学情境中产生的,教师的提问、安排,学生的质疑、好奇心以及各方面存在的差异性都会产生生成性教学资源。通过科学应用这些资源,可以有效激发学生的学习热情,优化课堂教学环节与成果,具有重要意义。在小学数学学习探究中,学生往往都是带着现有知识、经验参与其中的。面对教学过程中出现的一些突发情况,教师应沉着、冷静且及时的应对,同时巧妙使用生成资源,这样不仅可 For the generative classroom teaching resources, it is often generated in the real classroom teaching situations. Teachers ’questions, arrangements, students’ questions, curiosity and differences in all aspects will generate generative teaching resources. Through the scientific application of these resources, we can effectively stimulate students’ enthusiasm for learning and optimize classroom teaching and achievements, which is of great significance. In primary school mathematics study and exploration, students are often involved with existing knowledge and experience. In the face of some unexpected situations that occur during the teaching process, teachers should calmly, calmly and promptly respond to them while using resources wisely so that not only