【关 键 词 】：
In order to promote the two-way deep fusion of information technology and curriculum teaching and to reshape the ecology of teaching and learning, based on the PGP double board electronic classroom teaching platform, this paper has developed a multi-screen and multi-touchable starC teaching system which is made up of touch LCD TV flat panel. Through the split view, the teacher side uses four screens to realize the correlation of various media resources. Combined with the multi-touch technology, the system restores the traditional blackboard function and provides a friendly, natural and intuitive interface. Based on the features of starC teaching system, this paper designs the process of classroom teaching creatively, demonstrates its innovative teaching practice in mathematics, music and geography, summarizes its transformation in resource presentation, classroom learning style and classroom feedback etc. The wide use of starC teaching system will promote the reform of teaching and learning and the process of educational informationization as well.