教师在深入研究和挖掘教材的基础上,拓展各种课内外作业资源,用“大资源观”(将课内外具有一定思维挑战性的事物、事件、器具、人物、任务、活动等均视为作业资源)统领课内外的作业设计,对促进学生学习方式的转变具有深远意义。 On the basis of in-depth research and excavation of teaching materials, teachers expand various kinds of homework resources, using the concept of “big resources” (all the things, events, appliances, characters, tasks, activities and so on As operating resources) to guide homework assignments inside and outside the class, to promote the transformation of student learning has far-reaching significance.