上世纪80年代,上海市育才中学校长段力佩提出“课堂不是教师的讲堂,而应该是学生的学堂”。这句话的深刻内涵在新课程推进之后,越来越为广大教育工作者所理解。许多中小学也以此为方向,进行着课堂教学的改革。信息技术(计算机)进入课堂教学已十多年了,最近又出现了“云技术”“云课堂”。在课堂教学的转型中,信息技术将会产生怎样不同的功能呢?其实,不同的课堂教学来源于不同的教学假设,不同的教学假设将会有 80s of last century, Shanghai Yucai School principal Duan Peipei proposed “classroom is not a teacher’s lecture, but should be the student’s school ”. The profound connotation of this sentence is promoted by the new curriculum, more and more understood by the majority of educators. Many primary and secondary schools take this as the direction to carry out the reform of classroom teaching. Information technology (computer) has been in classroom teaching for more than a decade, and recently “Cloud Technology” and “Cloud Classrooms” have emerged. In the classroom teaching transformation, information technology will produce different kind of function? In fact, different classroom teaching from different teaching hypothesis, different teaching hypothesis will have