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Half-limited Writing 2014 湖南 Directions: Write an English composition according to the instructions given below. 　　学校正在组织科技创新大赛，你想为日常生活中某件物品（如钢笔、书包、鞋子……)设计添加新功能来参赛。请以“My Magic”为题写一篇英语短文，介绍你的创意。 　　内容： 　　1.说明设计理由 　　2.介绍新功能。 　　注意: 　　1.词数不少于120个。 　　2.不能使用真实姓名和学校名称。 Sample one My Magic Pen Pens are necessities for every student,so we are all familiar with them. I will design my unique pen.For one thing,it will be easy to carry.For another,not only will it be able to be used for writing ,but also will have many other important functions. Firstly,I will put some batteries in the pen and fix a light bulb on it.When it is dark,I can use it as a flashlight.Thus,I wont be afraid of darkness any more.Secondly, I’ll fix a tiny clock in the pen,so that I can know the time when I dont wear my watch.Last but not least,I will put a sharp knife on the top of the pen, so that I can either use it for cutting things or even protecting myself when I am in danger. This is the pen that I will design .Isnt it useful and attractive? My Magic Water Bottle My magic water bottle will be a replacement of the traditional one which can change the temperature of the inside water automatically according to the changes of the outer environment.  There are certain factors I take into account on my new invention. For one thing, traditional water bottle makes it inconvenient for travelers to have a comfortable drink . For another, drinking too cold or too hot water does nothing but harm to our health, so my magic water bottle can serve as an assistant or a doctor. Sample two The new functions will win my magic water bottle enormous love and popularity. To begin with, the automatic temperature-controlling system mentioned above can adjust the water temperature. Besides, we can set a desirable temperature for the inside water, and what surprises us most is that the water can remain at that temperature for about twenty hours.