以上用时不超过3分钟。

步骤二：列大纲（3分钟）

根据以上的题目解构信息，寻找关键词的下义词和衍生词，根据已有素材确定写作框架。

如：

Computer technology：on-line, PC, laptop, broadband

Working from home: Fashion designer; freelancer; translator; journalist; writer; music composer, artists

Studying from home: on-line course, the disable who are difficult to move; course in the foreign country

Cheaper: on-line IELTS course --several hundred RMB

         Class IELTS course -- several thousand RMB

Easily accessible : in city-- at least one PC every house

                      Broadband: almost every house; school

                      Net bar: almost every neighbourhood