【答案】I am Li Hua, a student in Class 1, Grade 2. I have read the notice that our school radio needs two English announcers, therefore, I am writing to volunteer to serve as one.

    First of all, I am greatly interested in broadcasting. I have received some professional training in my spare time, hoping that I can work as an announcer in the future. Now I would like to put what I have learned into practice and gain some experience. Besides; I am good at English, especially spoken English. I won first prize in the English Speech Contest last year. So I think I am highly qualified for the job. If I were admitted, I would spare no effort to serve the students.

    I would appreciate it if you could give me a chance to work for the school radio station. I am looking forward to your early reply.

Yours,

Li Hua

【解析】本文属于提纲类作文，要求写一封自荐信。要注意书信的格式和特殊用词。考虑用一般现在时来写。要点：1.自我介绍和写信的目的；2.自身优势；3.希望被录取。这篇文章对于考生的综合能力要求较高，要求考生有很强的谋篇布局的能力和组织要点的能力。需要注意紧扣文章主题，给出的要点都需要包括，缺一不可。写作时注意准确运用时态，上下文意思连贯，符合逻辑关系，一定要契合给出的开头，不能出现文章脱节问题。尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有档次。

【亮点说明】本篇书面表达要点全面，结构紧凑，是一篇较好的范文。这篇短文使用了大量的短语，为文章增色不少，如: First of all首先，be good at擅长……还使用了同位语从句I have read the notice that our school radio needs two English announcers, therefore, I am writing to volunteer to serve as one.和宾语从句So I think I am highly qualified for the job.等多种句式结构，增加了文章的可读性。