二、写作
手机是现代人必备的通信工具，它不仅可以用来打电话，还可以用来做很多其他事情，如听歌、玩游戏、上网聊天、发邮件、看电影等。它一般是用塑料(plastic)和金属(metal)制造而成的。
请根据以上提示写一篇短文，介绍一下手机。词数在 80 左右。

One possible version:
Mobile phones are becoming more and more important in our life. Nearly everyone has his or her own mobile phone except some children or very old people. They are not only used for making a call, but also for doing many things, such as listening to music, playing computer games, chatting online, sending emails and watching movies. They are usually made of plastic and metal. I think mobile phones will be better and better and bring us more happiness.

【分析】
本题要求写一篇介绍手机的英语短文，需涵盖三个核心要点：手机在生活中的重要性、多种实用功能、制作材料。写作思路为：先开篇点明手机的重要性，再用连贯句式列举功能，接着说明制作材料，最后补充简单展望，确保语句通顺、要点齐全，词数控制在80左右。
【解析】
写作步骤如下：1. 开篇：用“Mobile phones are becoming more and more important in our life.”引出主题；2. 功能：用“not only...but also...”结构串联功能，对应题目中提到的打电话、听歌、玩游戏等；3. 材料：说明“usually made of plastic and metal”；4. 结尾：添加简单展望使内容完整，如“I think mobile phones will bring us more happiness.”，确保词数符合要求。
【答案】
One possible version:
Mobile phones are becoming more and more important in our life. Nearly everyone has his or her own mobile phone except some children or very old people. They are not only used for making a call, but also for doing many things, such as listening to music, playing computer games, chatting online, sending emails and watching movies. They are usually made of plastic and metal. I think mobile phones will be better and better and bring us more happiness.
【知识点】
英语应用文写作、常用句式运用、话题词汇
【点评】
范文紧扣题目要求，覆盖所有给定要点，结构层次分明，句式多样，语言简洁流畅，符合初中英语写作的要求，能帮助学生掌握介绍类短文的写作方法。
【难度系数】
0.6