假定你是李华， 是一位高中生。 ipad 已经成为你们中学生的新宠。 用ipad既可以听音乐，阅读电子书，又可以玩电子游戏。请用英语给某报社写一封信，谈谈中学生使用ipad的情况。信的内容包括以下要点：
1. ipad给中学生带来的好处；
2. ipad给中学生带来的负面影响；
3.你对中学生使用ipad的看法和建议。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯；
3. 信的开头和结尾已为你写好，不计入总词数。
Dear Editor,
I am a senior high school student, named Li Hua. ________________________________
_____________________________________________________________________________
_____________________________________________________________________________
Yours sincerely,
Li Hua
Dear Editor,
I’m a senior high school student, named Li Hua. Nowadays, it’s fashionable for young students to have iPads. Using an iPad, we can listen to music, download a lot of learning materials and read them. Obviously, it’s of great help with our studies, especially with our English listening skills.
Some students, however, bring their iPads to the classroom listening to music with earphones, and some even playing video games, which makes teachers and students greatly annoyed.
In my opinion, the classroom is a place to study, and concentration is terribly needed. Therefore, we should make good use of iPads and other modern communication tools to help with our lessons. Meanwhile, schools should make some rules to instruct the students to use iPads properly.
Yours sincerely,
Li Hua
题目分析：考察半开放性的议论文。本文讨论的话题是学生使用ipad的好处和缺点。考生可以从ipad的便利性着手，如听音乐，学英语，以及与他人的交流。便捷地寻找学习材料等等方面。缺点方面可以描述学生容易使用ipad进行一些与学习无关的事情，如游戏等，会对学习产生不好的影响。，考生需要使用合适的连接词把孤立的要点联系成文。如for one thing, for another; besides, firstly, secondly, last but not least等。也要使用一些高级的词汇词组如 be supposed to do sth, benefit 等以提升文章的档次分。在文章红可以适当使用一至两句谚语如：Every coin has two sides等可以大大提高文章的文采，提高获得高分的可能性。
【亮点说明】：本文的构思还是较为巧妙，脉络清楚很合理。也使用一些高级句式，如which makes teachers and students greatly annoyed.这个非限制性定语从句。另外还有一些高级词汇，如concentration等等！