引言 信息技术中,网上的学习资源可以说无限的,它能给我们提供更多的关于信息技术所构建的学习理论和实践经验。知识经济发展的趋势,世界将从工业经济走向知识时代,从工业化社会进入信息化社会。在这个全新的信息社会,“适者生存”的法则告诉我们,我们不但要研究语言习得,研究第二语言的习得,还要研究 Introduction In information technology, online learning resources can be said to be infinite, it can provide us with more about the learning theory and practical experience built by information technology. With the development of knowledge economy, the world will move from the industrial economy to the knowledge era and from the industrialized society into the information society. In this new information society, the law of “survival of the fittest” tells us that we must not only study language acquisition, study the acquisition of second language, but also study