Unit 4 Inventions 重点短语句子知识清单沪教版（2024）英语八年级上册

Unit 4 Inventions 重点短语句子知识清单 Welcome to the unit 对应翻译 短语： 短语： great inventions 伟大的发明 change people’s lives 改变人们的生活 fun inventions 有趣的发明 come up with ideas 想出主意 scientific invention 科学发明 daily life inventions 日常生活发明 technological progress 技术进步 practical inventions 实用发明 句子： 句子： What makes an invention great 是什么让一项发明伟大？ How have different inventions changed the way we live 不同的发明如何改变了我们的生活方式？ What kind of fun inventions have you seen 你见过哪些有趣的发明？ How do people come up with ideas for new inventions 人们如何想出新发明的点子？ Great inventions usually solve practical problems in life. 伟大的发明通常能解决生活中的实际问题。 Inventions have greatly promoted the development of human society. 发明极大地推动了人类社会的发展。 Reading 对应翻译 短语： 短语： the wonder of the wheel 车轮的奇迹 prehistoric transport 史前交通 on foot 步行 large amounts of goods 大量货物 attach wheels to 把轮子安装到……上 horse-pulled vehicles 马拉车辆 international trade 国际贸易 ancient civilizations 古代文明 road conditions 道路条件 historical invention 历史性发明 句子： 句子： The wheel is one of the most important inventions in human history. 车轮是人类历史上最重要的发明之一。 Humans used to travel on foot before the invention of the wheel. 车轮发明之前，人类靠步行出行。 Farmers could transport their goods to faraway markets with horse-pulled vehicles. 农民们可以用马拉车辆把货物运到遥远的市场。 The invention of the wheel increased national and international trade. 车轮的发明促进了国内和国际贸易的发展。 No one knows for sure who first invented the wheel. 没有人确切知道是谁最先发明了车轮。 The wheel changed the way villages and towns did business with each other. 车轮改变了村庄和城镇之间的贸易方式。 Listening 对应翻译 短语： 短语： radio advertisements 广播广告 Full-body Umbrella 全身雨伞 Cleaner Cat Brushes 清洁型猫刷 LED Slippers LED拖鞋 Two-way Glasses 双向眼镜 Noodle Fan 面条风扇 key features 主要特点 practical functions 实用功能 句子： 句子： This Full-body Umbrella might look a little funny, but it can keep you completely dry. 这把全身雨伞可能看起来有点奇怪，但它能让你完全不淋湿。 Cleaner Cat Brushes are easy to use and can keep your cat’s fur clean. 清洁型猫刷使用方便，能让你的猫咪毛发保持干净。 LED Slippers will light up your way in the dark, so they are safe for night walks. LED拖鞋在黑暗中会照亮你的路，所以夜间行走很安全。 Two-way Glasses allow you to read and look ahead at the same time. 双向眼镜能让你一边阅读一边看前方。 The Noodle Fan is efficient—it cools down hot noodles quickly. 面条风扇很高效，能快速给热面条降温。 Grammar&Word power 对应翻译 短语： 短语： good, bad and far (不规则形容词比较级/最高级) 好、坏、远（不规则变化） (not) as ... as （不）像……一样…… comparative form 比较级形式 superlative form 最高级形式 equal in degree 程度相同 different in quality 质量不同 句子： 句子： The smartphone is better than many traditional tools in daily life. 智能 ... ...