信息技术支持的高效知识教学：激发精准教学的活力

Precision Instruction is an efficient method for knowledge teaching. However, it has been neglected by the educators and gradually lost vitality because of the lack of information technology in the trend of education informatization to promote education reform. For this, we put the information technology into Precision Instruction, and designed a mode of instruction supported by information technology, so that the purpose of reasonable division of labor between man and machine and the purpose of getting the functions and advantages of them can be achieved. And activating the power of Precision Instruction to provide better services for teachers and students