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八、书面表达
学校第五届科技节即将到来！校英语报社特此举办“我是小小发明家”征文活动。假设你是一位小发明家，请你根据写作提示，用英语介绍你的一项发明，并投稿至校英语报社。
写作提示：
1. What is your invention called, and what is its main function?
2. What problem does it solve?
3. How does it work?
4. What makes it special?
注意事项：
1. 必须包含所有提示信息，可适当发挥，词数约80个；
2. 意思清楚，表达通顺，行文连贯，书写规范；
3. 文中不得出现真实的学生姓名、校名和地名。
学校第五届科技节即将到来！校英语报社特此举办“我是小小发明家”征文活动。假设你是一位小发明家，请你根据写作提示，用英语介绍你的一项发明，并投稿至校英语报社。
写作提示：
1. What is your invention called, and what is its main function?
2. What problem does it solve?
3. How does it work?
4. What makes it special?
注意事项：
1. 必须包含所有提示信息，可适当发挥，词数约80个；
2. 意思清楚，表达通顺，行文连贯，书写规范；
3. 文中不得出现真实的学生姓名、校名和地名。
My Amazing Invention:
The Smart Recycling Bin
Do you ever worry about people not recycling properly? Don't worry! My invention, the Smart Recycling Bin, can help!
This special bin solves the problem of recycling mistakes. Many people don't know how to sort waste correctly, which causes pollution. My bin uses a smart camera to find out what type of waste it is. Firstly, you put in your waste. Then, the camera scans it and tells you which bin to use (plastic, paper, etc.). Finally, the correct bin opens by itself!
What else makes it special? It's eco-friendly, solar-powered, and super convenient! I hope my invention can make our lives better and our planet cleaner!
The Smart Recycling Bin
Do you ever worry about people not recycling properly? Don't worry! My invention, the Smart Recycling Bin, can help!
This special bin solves the problem of recycling mistakes. Many people don't know how to sort waste correctly, which causes pollution. My bin uses a smart camera to find out what type of waste it is. Firstly, you put in your waste. Then, the camera scans it and tells you which bin to use (plastic, paper, etc.). Finally, the correct bin opens by itself!
What else makes it special? It's eco-friendly, solar-powered, and super convenient! I hope my invention can make our lives better and our planet cleaner!
答案
My Amazing Invention:
The Smart Recycling Bin
Do you ever worry about people not recycling properly? Don't worry! My invention, the Smart Recycling Bin, can help!
This special bin solves the problem of recycling mistakes. Many people don't know how to sort waste correctly, which causes pollution. My bin uses a smart camera to find out what type of waste it is. Firstly, you put in your waste. Then, the camera scans it and tells you which bin to use (plastic, paper, etc.). Finally, the correct bin opens by itself!
What else makes it special? It's eco-friendly, solar-powered, and super convenient! I hope my invention can make our lives better and our planet cleaner!
The Smart Recycling Bin
Do you ever worry about people not recycling properly? Don't worry! My invention, the Smart Recycling Bin, can help!
This special bin solves the problem of recycling mistakes. Many people don't know how to sort waste correctly, which causes pollution. My bin uses a smart camera to find out what type of waste it is. Firstly, you put in your waste. Then, the camera scans it and tells you which bin to use (plastic, paper, etc.). Finally, the correct bin opens by itself!
What else makes it special? It's eco-friendly, solar-powered, and super convenient! I hope my invention can make our lives better and our planet cleaner!
解析
【分析】
本次任务是完成“我是小小发明家”的英语征文，需覆盖4个写作提示，词数约80，不得出现真实信息。解题思路：①先确定发明名称（如智能回收箱）；②对应提示1，明确名称和核心功能；③对应提示2，说明解决的问题（人们不会正确分类垃圾导致污染）；④对应提示3，梳理工作流程（投放垃圾→摄像头扫描→提示对应分类→自动开启对应回收箱）；⑤对应提示4，点明发明的特别之处（太阳能供电、环保便捷）；最后整合语言，确保行文连贯、符合词数要求。
【解析】
根据写作要求，依次回应所有提示点：首先点明发明名称为智能回收箱，核心功能是帮助正确分类回收；接着说明其解决人们不会正确分类垃圾导致污染的问题；再阐述工作原理：投放垃圾后，摄像头扫描识别垃圾类型，提示对应回收箱，最后自动开启；最后介绍特别之处：太阳能供电、环保便捷。整合语言形成符合要求的短文，确保词数约80，表达通顺。
【答案】
My Amazing Invention:
The Smart Recycling Bin
Do you ever worry about people not recycling properly? Don't worry! My invention, the Smart Recycling Bin, can help!
This special bin solves the problem of recycling mistakes. Many people don't know how to sort waste correctly, which causes pollution. My bin uses a smart camera to find out what type of waste it is. Firstly, you put in your waste. Then, the camera scans it and tells you which bin to use (plastic, paper, etc.). Finally, the correct bin opens by itself!
What else makes it special? It's eco-friendly, solar-powered, and super convenient! I hope my invention can make our lives better and our planet cleaner!
【知识点】
英语应用文写作，科技话题表达，说明文写作
【点评】
该征文紧扣活动主题，完整覆盖所有写作提示，逻辑清晰，语言简洁流畅，符合词数要求，突出了发明的实用性与创新性，符合投稿要求。
【难度系数】
0.5
本次任务是完成“我是小小发明家”的英语征文，需覆盖4个写作提示，词数约80，不得出现真实信息。解题思路：①先确定发明名称（如智能回收箱）；②对应提示1，明确名称和核心功能；③对应提示2，说明解决的问题（人们不会正确分类垃圾导致污染）；④对应提示3，梳理工作流程（投放垃圾→摄像头扫描→提示对应分类→自动开启对应回收箱）；⑤对应提示4，点明发明的特别之处（太阳能供电、环保便捷）；最后整合语言，确保行文连贯、符合词数要求。
【解析】
根据写作要求，依次回应所有提示点：首先点明发明名称为智能回收箱，核心功能是帮助正确分类回收；接着说明其解决人们不会正确分类垃圾导致污染的问题；再阐述工作原理：投放垃圾后，摄像头扫描识别垃圾类型，提示对应回收箱，最后自动开启；最后介绍特别之处：太阳能供电、环保便捷。整合语言形成符合要求的短文，确保词数约80，表达通顺。
【答案】
My Amazing Invention:
The Smart Recycling Bin
Do you ever worry about people not recycling properly? Don't worry! My invention, the Smart Recycling Bin, can help!
This special bin solves the problem of recycling mistakes. Many people don't know how to sort waste correctly, which causes pollution. My bin uses a smart camera to find out what type of waste it is. Firstly, you put in your waste. Then, the camera scans it and tells you which bin to use (plastic, paper, etc.). Finally, the correct bin opens by itself!
What else makes it special? It's eco-friendly, solar-powered, and super convenient! I hope my invention can make our lives better and our planet cleaner!
【知识点】
英语应用文写作，科技话题表达，说明文写作
【点评】
该征文紧扣活动主题，完整覆盖所有写作提示，逻辑清晰，语言简洁流畅，符合词数要求，突出了发明的实用性与创新性，符合投稿要求。
【难度系数】
0.5
