Unit5知识点- Great inventions of ancient China练习 -2025-2026学年冀教版英语八年级下册

八年级英语下册Unit5知识点- Great inventions of ancient China练习 小试牛刀 A. 用所给动词的适当形式填空（一般现在时 / 一般过去时 / 被动语态） 1. The abacus __________ (invent) in China over 2,500 years ago. 2. Tofu __________ (originate) in China and __________ (be) a good source of protein. 3. Tea __________ (discover) by Shennong when a tea leaf fell into boiling water. 4. Porcelain __________ (trace) back to the Han Dynasty. 5. Silk __________ (make) from the cocoons of silkworms. B. 选用方框中的短语填空（每个限用一次） | be rich in | be named after | a good source of | trace back to | witness the brilliance | 1. Tofu is ____________________ protein and minerals. 2. The Silk Road was ____________________ this valuable product. 3. The origins of porcelain can ____________________ the Han Dynasty. 4. Tofu is ____________________ protein. 5. These inventions ____________________ of ancient Chinese scientists. C. 句型转换（改为一般疑问句并作肯定或否定回答 / 改为被动语态） 1. People used the abacus to calculate. (改为被动语态) __________________________________________________________________ 2. Shennong discovered tea by accident. (改为被动语态) __________________________________________________________________ 3. Did tofu originate in China? (作肯定回答) __________________________________________________________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. Which of the following is NOT mentioned as a great invention of ancient China? A. Paper-making. B. Printing. C. The telephone. D. The compass. 2. What was the abacus used for? A. Making tea. B. Calculating. C. Making silk. D. Making porcelain. 3. Who discovered tea according to the passage? A. A merchant. B. A scientist. C. Shennong, an ancient Chinese emperor. D. A silkworm farmer. 4. What is tofu rich in? A. Sugar. B. Fat. C. Protein and minerals. D. Water. 5. What is silk made from? A. Cotton. B. Wool. C. The cocoons of silkworms. D. Bamboo. B. 完成句子（★★） 根据课文内容，用正确的词汇完成句子。 1. 算盘是在2500多年前在中国发明的。 The abacus was invented in China over 2,500 years __________. 2. 豆腐起源于中国。 Tofu __________ in China. 3. 茶现在全世界都很受欢迎。 Tea is now popular __________ the world. 4. 瓷器的起源可以追溯到汉朝。 The origins of porcelain can be __________ back to the Han Dynasty. 5. 丝绸之路是以这种珍贵的产品命名的。 The Silk Road was __________ after this valuable product. 拓展思考 Part 1（描述一项你认为最重要的中国古代发明及其原因） 写一段话（至少5句）。你认为哪项中国古代发明最重要？为什么？它如何改变了世界？ 使用以下表达：I think the most important ancient Chinese invention is, because, before it was invented, people had to, after it was invented, it helped, it has influenced __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 2（给父母写一段话，介绍一种中国古代发明的故事） 写一段话（至少5句）。你想告诉父母关于一项中国古代发明的故事（如茶、丝绸、豆腐等）。说明是谁发明的、怎么发明的、以及为什么重要。 使用以下表达：Dear Mum and Dad, let me tell you about, it was invented by, according to the story, it has been used for, I think it is amazing because __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 3（为什么中国古代发明对世界有深远影响？） 写一段话（至少5句）。以纸、印刷术、指南针等为例，解释这些发明如何促进文明交流和发展。 使用以下表达：Ancient Chinese inventions have greatly influenced the world because, for example, paper and printing allowed, the compass helped, these inventions show that, we should be proud of __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ 参考答案与解析 小试牛刀 A 1. was invented (一般过去时被动语态) 2. originated, is (一般过去时 + 一般现在时) 3. was discovered (一般过去时被动语态) 4. can be traced (情态动词+被动语态) 5. is made (一般现在时被动语态) 小试牛刀 B 1. rich in 2. named after 3. be traced back to 4. a good source of 5. witnessed the brilliance 小试牛刀 C 1. The abacus was used to calculate. 2. Tea was discovered by Shennong by accident. 3. Yes, it did. 配套练习 A 1. C（课文列举了造纸、印刷、火药、指南针、算盘、豆腐、茶、瓷器、丝绸，没有电话） 2. B（课文：used by merchants and bankers to calculate） 3. C（课文：Shennong ... discovered tea） 4. C（课文：Tofu is rich in minerals ... a good source of protein） 5. C（课文：made from the cocoons of silkworms） 配套练习 B 1. ago 2. originated 3. all over 4. traced 5. named 拓展思考（示例） Part 1 I think the most important ancient Chinese invention is paper-making. Because before it was invented, people had to write on bamboo or silk, which was heavy or expensive. After it was invented, it helped people record knowledge more easily. It has influenced education and communication around the world. Without paper, books would not be so common. Part 2 Dear Mum and Dad, let me tell you about tea. It was discovered by Shennong, an ancient Chinese emperor. According to the story, a tea leaf fell into his boiling water by accident. He tried it and liked it. Tea has been used for thousands of years and is now popular everywhere. I think it is amazing because one small leaf changed the world. Part 3 Ancient Chinese inventions have greatly influenced the world because they solved real problems. For example, paper and printing allowed knowledge to spread quickly. The compass helped sailors explore the world safely. These inventions show that Chinese people were very creative. We should be proud of our history and learn from the wisdom of ancient scientists. 1 学科网（北京）股份有限公司 $