2026年同步练习册山东科学技术出版社九年级英语上册人教版第78页答案
六、书面表达
某英语杂志社正在举办以“A Great In-vention”为主题的征文活动。生活中有很多
伟大的发明推动了人类的进步。请你结合所学,根据以下提示写一篇英语短文投稿。
提示:
1. 你介绍的发明是什么,其发明者、发明时间;
2. 发明的初衷,过程中遇到的困难;
3. 这项发明带来的影响与意义。
要求:
1. 词数90左右;
2. 包含全部提示要点,可适当拓展;
3. 文中不得出现真实姓名、校名。
A Great Invention









答案

One possible version:
A Great Invention
The invention of the telephone has greatly changed people's lives. It was invented by Bell in 1876.
Bell invented it because he wanted to help people communicate with each other easily. During the invention, he met lots of difficul- ties. But he never gave up and kept trying. Finally, he made the great invention.
The telephone makes communication much faster and easier. People can talk with others far away in seconds. It has brought peo- ple closer and made the world a smaller place.

解析

【分析】
首先确定写作主题为“A Great Invention”,选取有明确发明者和时间的常见发明(如电话);接着按照提示要点构思内容:1. 开篇点明发明名称、发明者及时间;2. 说明发明初衷、过程中的困难及坚持的结果;3. 阐述该发明的影响与意义;最后调整语言,控制词数在90左右,避免真实信息,适当拓展细节使内容连贯。
【解析】
写作步骤:1. 开头直接点题,介绍要写的发明是电话,发明者贝尔,1876年;2. 中间段说明发明目的是让人们交流更便捷,过程中遇到很多困难但不放弃,最终成功;3. 结尾段说明电话的影响:让交流更快更易,拉近人与人距离,让世界变小,符合词数要求,覆盖所有提示要点。
【答案】
One possible version:
A Great Invention
The invention of the telephone has greatly changed people's lives. It was invented by Bell in 1876.
Bell invented it because he wanted to help people communicate with each other easily. During the invention, he met lots of difficulties. But he never gave up and kept trying. Finally, he made the great invention.
The telephone makes communication much faster and easier. People can talk with others far away in seconds. It has brought people closer and made the world a smaller place.
【知识点】
英语书面表达;一般过去时态
【点评】
该范文紧扣主题,完整覆盖所有提示要点,逻辑清晰,语言简洁准确,符合词数要求,很好地展现了发明的价值,是一篇符合要求的优秀征文。
【难度系数】
0.7