教学目标:在导师和网络的帮助下,通过创造良好的学习环境,让学生按照自己的生活体验和独自的思维方式,自愿选择学习内容、学习信息和协作伙伴等方式学习系数应用。意义建构过程,培养学生自主、探究、协作的学习能力和收集、辩伪、遴选、重组、再生、创新、发布、应用、推广等信 Teaching Objectives: With the help of mentors and the Internet, students should learn the coefficient application by creating a good learning environment and letting students choose their learning content, learning information and collaborators according to their own life experiences and their own ways of thinking. Significance of the process of construction, training students to independent, inquiry, collaborative learning ability and collect, dishonesty, selection, restructuring, regeneration, innovation, publishing, application, promotion and other letters