ⅠDeal with the language points in the reading material
1. information n. facts or details telling sth about a situation, person ,event, etc
information about/on sb/sth 关于某人/某事的信息
a piece of information 一则消息； 一份情报
ask for information on/about 打听关于……的消息
a source of information 消息来源
provide/ give/ pass on information 提供/给与/传递信息
an information desk 问询处
