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写作任务
学校即将举办“改变世界的伟大发明”主题展览，现向全体学生征集介绍文稿。请你发挥想象，设计一项尚未存在但能解决你生活中实际问题的伟大发明，并写一篇不少于80词的英文介绍。
写作提示：
1. 这项发明是为了解决什么问题？
2. 它的特殊功能是什么？
写作要求：
1. 内容需包含以上提示要点，可适当增加细节；
2. 条理清晰，语言流畅，文中不得出现真实姓名和校名。
学校即将举办“改变世界的伟大发明”主题展览，现向全体学生征集介绍文稿。请你发挥想象，设计一项尚未存在但能解决你生活中实际问题的伟大发明，并写一篇不少于80词的英文介绍。
写作提示：
1. 这项发明是为了解决什么问题？
2. 它的特殊功能是什么？
写作要求：
1. 内容需包含以上提示要点，可适当增加细节；
2. 条理清晰，语言流畅，文中不得出现真实姓名和校名。
答案
参考范文：
My Invention: Super Shoes
I hope to invent a kind of super shoes.
Many of us may have to throw away our shoes when they are too small for our feet. This is a great waste. And lost shoes are also bad for the environment. If I could invent a kind of super shoes, there would be no such waste.
This kind of shoes is made of a special material, which can grow with your feet and always fit your feet. You don't have to worry about your shoes being too small or too tight. In addition, if the shoes are dirty, they will start the automatic cleaning function between 12:00 a. m. and 3:00 a. m. , and it will automatically dry. So your shoes always look clean. If you walk too much, there will be a massage function at the bottom of the shoes to help you relax your feet.
These shoes can not only help us save some time for cleaning and massage, but are also environmentally friendly. It is also good for us to protect the environment. The most important thing is that the shoes are cheap.
My Invention: Super Shoes
I hope to invent a kind of super shoes.
Many of us may have to throw away our shoes when they are too small for our feet. This is a great waste. And lost shoes are also bad for the environment. If I could invent a kind of super shoes, there would be no such waste.
This kind of shoes is made of a special material, which can grow with your feet and always fit your feet. You don't have to worry about your shoes being too small or too tight. In addition, if the shoes are dirty, they will start the automatic cleaning function between 12:00 a. m. and 3:00 a. m. , and it will automatically dry. So your shoes always look clean. If you walk too much, there will be a massage function at the bottom of the shoes to help you relax your feet.
These shoes can not only help us save some time for cleaning and massage, but are also environmentally friendly. It is also good for us to protect the environment. The most important thing is that the shoes are cheap.
解析
【分析】
首先明确写作任务：设计一项未存在的发明，解决生活实际问题，需包含问题、特殊功能，用英文写作。第一步，选取生活中常见的实际问题（如鞋子过小浪费、难清洁、走路脚累）；第二步，对应设计发明的特殊功能（随脚生长适配、自动清洁烘干、脚底按摩）；第三步，组织语言，用流畅英文呈现，确保条理清晰、符合词数要求，不出现真实信息。
【解析】
1. 确定发明主题：超级鞋；2. 明确解决的问题：鞋子过小易丢弃造成浪费、难清洁、走路久脚累；3. 阐述特殊功能：特殊材料制做可随脚生长适配、夜间自动清洁烘干、脚底按摩；4. 总结意义：环保、省钱、方便，符合写作要求。
【答案】
参考范文：
My Invention: Super Shoes
I hope to invent a kind of super shoes.
Many of us may have to throw away our shoes when they are too small for our feet. This is a great waste. And lost shoes are also bad for the environment. If I could invent a kind of super shoes, there would be no such waste.
This kind of shoes is made of a special material, which can grow with your feet and always fit your feet. You don't have to worry about your shoes being too small or too tight. In addition, if the shoes are dirty, they will start the automatic cleaning function between 12:00 a. m. and 3:00 a. m. , and it will automatically dry. So your shoes always look clean. If you walk too much, there will be a massage function at the bottom of the shoes to help you relax your feet.
These shoes can not only help us save some time for cleaning and massage, but are also environmentally friendly. It is also good for us to protect the environment. The most important thing is that the shoes are cheap.
【知识点】
英文应用文写作、发明介绍类写作、实用功能描述
【点评】
范文紧扣主题，清晰点明发明解决的实际问题，特殊功能具体明确，条理清晰，语言流畅，还融入了环保理念，符合写作要求，是一篇优秀的发明介绍类英文习作。
【难度系数】
0.5
首先明确写作任务：设计一项未存在的发明，解决生活实际问题，需包含问题、特殊功能，用英文写作。第一步，选取生活中常见的实际问题（如鞋子过小浪费、难清洁、走路脚累）；第二步，对应设计发明的特殊功能（随脚生长适配、自动清洁烘干、脚底按摩）；第三步，组织语言，用流畅英文呈现，确保条理清晰、符合词数要求，不出现真实信息。
【解析】
1. 确定发明主题：超级鞋；2. 明确解决的问题：鞋子过小易丢弃造成浪费、难清洁、走路久脚累；3. 阐述特殊功能：特殊材料制做可随脚生长适配、夜间自动清洁烘干、脚底按摩；4. 总结意义：环保、省钱、方便，符合写作要求。
【答案】
参考范文：
My Invention: Super Shoes
I hope to invent a kind of super shoes.
Many of us may have to throw away our shoes when they are too small for our feet. This is a great waste. And lost shoes are also bad for the environment. If I could invent a kind of super shoes, there would be no such waste.
This kind of shoes is made of a special material, which can grow with your feet and always fit your feet. You don't have to worry about your shoes being too small or too tight. In addition, if the shoes are dirty, they will start the automatic cleaning function between 12:00 a. m. and 3:00 a. m. , and it will automatically dry. So your shoes always look clean. If you walk too much, there will be a massage function at the bottom of the shoes to help you relax your feet.
These shoes can not only help us save some time for cleaning and massage, but are also environmentally friendly. It is also good for us to protect the environment. The most important thing is that the shoes are cheap.
【知识点】
英文应用文写作、发明介绍类写作、实用功能描述
【点评】
范文紧扣主题，清晰点明发明解决的实际问题，特殊功能具体明确，条理清晰，语言流畅，还融入了环保理念，符合写作要求，是一篇优秀的发明介绍类英文习作。
【难度系数】
0.5
