在探究过程中,学生的一个疑问、一种见解、一点发现、一些不寻常的举动或错误的表现,都可能是极有价值的、生成性的教学资源。如果及时捕捉并放大它,随时调整教学过程,就能使教学充满灵性并不断闪现出富有个性和创造性的光辉,使科学探究更加精彩。一、一个应该当堂解决的问题案 In the process of inquiry, a student’s question, a kind of opinion, a little discovery, some unusual behavior or wrong performance may be extremely valuable and generative teaching resources. If you capture and enlarge it in time, and adjust the teaching process at any time, you will be able to make teaching full of spirituality and constantly flashing the glittering personality and creativity so that the scientific inquiry will be more exciting. First, a problem should be solved in the case