二十一世纪是知识经济时代，知识经济的一个基本特点就是越来越多的人从事知识的生产和传播，越来越多的人与信息打交道。学会收集、处理信息，是一个现代人必须具备的能力。《中共中央国务院关于深化教育改革全面推进素质教育的决定》中也提出：要重视培养学生收集处理信息的 The twenty-first century is the era of knowledge-based economy. One of the basic characteristics of the knowledge-based economy is that more and more people are engaged in the production and dissemination of knowledge and more and more people deal with information. Learn to collect, process information, is a modern must have the ability. The Decision of the Central Committee of the Communist Party of China and the State Council on Deepening Educational Reform and Promoting Quality Education in an All-Round Way also states: It is necessary to attach importance to training students to collect and process information