小明因在學校使用手機被學校處分，他感到很困惑，寫信向你求助。假定你是李華，請根據以下結構提示，給小明寫一封10...

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小明因在學校使用手機被學校處分，他感到很困惑，寫信向你求助。假定你是李華，請根據以下結構提示，給小明寫一封100字左右的回信。開頭已給出，不計入總詞數。

1. 手機的優點：聯繫便捷。

2. 帶手機上學存在的問題：干擾教學，有害學習和健康。

3.  你的觀點

Dear Xiao Ming,

Your letter reached me yesterday. It said in your letter that                  

【回答】

Dear Xiao Ming,

Your letter reached me yesterday. It said in your letter that you were punished for using cell phones, which puzzled you.

There is no doubt that cell phones can bring us much convenience. We can keep in touch with friends and families wherever we are. Besides, the cell phone is a way to have fun.

However, there are some problems with using cell phones. The ring of phones can disturb teachers and students in the class. It has been proved that using cell phones frequently does harm to health. Another problem is that some students can spend too much time and money on cell phones, sending messages and surfing the internet, which will lead to bad results in study.

As a student, you should concentrate on study. It is right for the school to prevent you from using cell phones.

Yours,

Li Hua

知識點：提綱作文

題型：書面表達