【答案解析】[范文]

In recent ten years, mobile phone plays an important part in our daily life. As you know, we can keep in touch by cell phone. When something important happens, the mobile phone is very convenient for us to call someone. In addition, we can send messages by mobile phone with little money, and we can also play games or listen to music.
On the one hand, it"s inconvenient when we go out without mobile phone. It seems as if we will lost the connection with the outer world without the mobile phone. On the other hand, if we don"t take cell phone with us, maybe we could have other entertainments, such as reading books, physical exercises, watching TV, etc. How amazing!
In my opinion, we must control our time on mobile phone and use it wisely. We don"t have to use the cell phone all the time, it"s bad for our eyes. You know, it"s just a tool for us. So, we couldn"t be slaves of the mobile phone. [解析] 这是一篇提纲式命题作文。根据所给情境和提纲可知，本文是典型的对比选择型作文，要求考生比较两种观点并表明自己的态度。文章可分为三段，第一段提出一种观点并进行阐述；第二段提出另一种观点并进行阐述；第三段明确表明自己的观点，并给出理由和建议。