7.倡议书结构公式
右上角：日期
左上角：称呼
正文：
第一段：交代写信目的，倡议的人群和倡议的主题。
第二段：介绍倡议针对对象的具体情况（如需要帮助的人的具体困难）和倡议的具体内容（如捐钱、捐物）。
第三段：提供联系方式，再次发出倡议，呼吁大家参与，并表示感谢。
右下角：署名
例
directions : for this part , you are allowed 30 minutes to write an open letter on behalf of the student union asking people to give help to a student who is seriously ill . you should write at least 120 word following the outline given below in chinese :
1.对病人的简单介绍：目前的病情和家庭情况。
2.目前的困难：无法继续承担医疗费用，需要护理。
3.希望社全各界捐助，并留下联系方式。
参考范文
your help needed
now .15,2008
dear fellow students ,
i am writing this letter to call on all the students in our university to do something for li ping , one of our schoolmates , who is suffering from the serious disease .
as some of you may know , li ping is one of the freshmen of the english department . she is longing for the bright future like you and me . unfortunately , last month , she was struck by leukemia . now she is hospitalized and in a serious condition . what is worse , li ping comes from a poor village family and it is impossible for her family to raise such a large sum of money in such pressing time .
as you see , now li ping is in great need of financial aid and daily caring . so it is high time for you to extend your helping hands to her . if you would like to provide your love and care to li ping , especially in the form of donation , please call at 12345678 or 23456789 at any time .
thank you !
sincerely yours ,
the student union