Unit 2　Noticei

Notice，the most commonly used practical writing，notifies the public，inside or outside an organization，of some information：to make known something about to happen or，sometimes，something that has happened.(https://www.daowen.com)

The information provided by notices is in great varieties：the change of address or telephone number of a company，the setting-up of a new company or a new branch，merger of business，the arrangements of a meeting or of an activity，the appointment of somebody，the implementation of some new regulations，and some warnings.Based on the different kinds of information conveyed，notices can be divided into two categories：the notice giving full message of information and the notice giving a warning or an instruction.