生成指创生、建构或生长。课堂教学中的生成性资源,就是指在教学推进过程中形成的对教学起支持作用或具有潜在教育价值的各类信息。在先学后教、合作探究的课堂教学中,经常会有这样的环节:学生到白板前写下自己独立思考的成果,然后小组内进行交 Generative means creation, construction or growth. Generative resources in classroom teaching refer to all kinds of information formed in the process of teaching promotion, which plays a supporting role in teaching or has potential educational value. In the first post-secondary education, cooperation and exploration of classroom teaching, there are often such links: students write down the results of their own independent thinking before the whiteboard, and then the group to make