Abstract: With the development of network technology,Online Information Literacy Instruction （ILI） has became the major form of library user education.The paper explains the defintion,content and characteristics of online ILI and describes the present situation of online ILI in libraries.Finally the auther tries to put forwards some advances to solve the questions of Online ILI in academic librares in China.

Key words: Library User Education,Information Literacy Instruction,Online Instruction,Web Training