Unit 6 Inventors and their inventions 同步练 2025-2026学年沪外教版（2024）七年级英语上册

《Unit 6 Inventors and their inventions》同步练 一、夯实基础 （一）重点单词 1. The great ________（发明家）spent his whole life on scientific research. 2. The smartphone is one of the most useful ________（发明）in the 21st century. 3. Do you know who ________（创造）this amazing piece of art? 4. This ________（工具）can help us fix the machine easily. 5. The new ________（机器）in the factory works much faster than the old one. 6. He has applied for a ________（专利）for his new design. 7. My brother is very interested in ________（科学）and wants to be a scientist. 8. The development of ________（技术）has made our life more convenient. 9. The scientists are doing ________（实验）to test the new medicine. 10. We need to ________（改进）this product to meet customers' needs. 11. The ________（发现）of penicillin saved millions of lives. 12. This company produces high-quality ________（产品）every year. 13. They spent five years on the ________（研发）of the new robot. 14. The 21st ________（世纪）is full of technological surprises. 15. ________（安全）is the most important thing when using electrical tools. （二）重点短语 1. The Internet has become an important part of our ________（日常生活）. 2. Edison's ________（电灯泡）changed the way people live and work. 3. Can you ________（想出）a good idea for our school project? 4. The team will ________（执行）the plan next month. 5. Many modern inventions have ________（改变了世界）greatly. 6. We should ________（记笔记）in class to remember key points. 7. This kind of tool ________（被用于）cutting wood. 8. Technology ________（在……中起作用）almost every field today. 9. The new smartphone ________（问世）last week and sold out quickly. 10. The invention of the plane ________（与……息息相关）people's travel. 11. Computers ________（给我们提供）a lot of useful information. 12. We have ________（取得进步）in learning English this term. （三）重点句子 1. The telephone ________ ________ ________（由……发明）Alexander Graham Bell. 2. ________ ________ the computer ________（什么时候被发明的）? 3. It ________ ________ in the 20th century（它发明于20世纪）. 4. ________ ________ this machine ________ ________（这个机器用于什么）? 5. Thomas Edison ________ ________ 1,000 things（发明了超过1000种东西）in his life. 6. The Wright brothers' first flight ________ ________ 12 seconds（持续了仅12秒）in 1903. 7. The Internet ________ people all over the world（连接了世界各地的人们）. 8. It's hard to imagine what life ________ ________ ________（会是什么样子）without electricity. 9. This new invention ________ ________ ________ ________（给我们带来很多好处）. 10. Scientists ________ ________ ________ new energy sources（正在努力研发）these years. 二、素养稳提升 （一）词汇运用 1. The ________（develop）of AI technology has surprised everyone. 2. This book is very ________（help）for learning about great inventors. 3. The machine is ________（use）now, so you have to wait. 4. ________（science）from different countries are working together on the project. 5. The ________（invent）of the train made long-distance travel easier. 6. Please drive ________（safe）on the rainy day. 7. The little boy was ________（amaze）by the magic trick. 8. This is a ________（use）book and I read it twice. 9. The ________（discover）of the new star made the astronomer famous. 10. We need to improve the ________（safe）of this equipment. （二）语法选择 1. The telephone ________ by Bell in 1876. A. invents B. invented C. was invented D. is invented 2. If we ________ more time on this experiment, we ________ better results. A. spend; will get B. will spend; get C. spend; get D. will spend; will get 3. Scientists ________ this kind of robot for five years. A. develop B. developed C. have developed D. will develop 4. —________ you show me how to use this machine? —Sure, it's very easy. A. Must B. Can C. Need D. Should 5. We ________ keep trying if we want to succeed in inventing something new. A. may B. can C. must D. might 6. The new product ________ by the company next year. A. will develop B. will be developed C. develops D. is developed 7. —When ________ the first computer ________? —In 1971. A. was; invent B. is; invented C. was; invented D. did; invent 8. This kind of tool ________ widely in our daily life. A. uses B. is used C. used D. was used 9. My father ________ a new tool last year, and it ________ now. A. invented; is used B. invents; uses C. invented; uses D. invents; is used 10. —Who ________ the light bulb ________? —Thomas Edison. A. was; invented by B. did; invent by C. was; invented D. did; invent （三）句型转换 1. Edison invented the electric light.（改为被动语态） The electric light ________ ________ by Edison. 2. The Internet was developed in the 1960s.（对划线部分提问） ________ ________ the Internet ________? 3. This machine is used for cutting metal.（对划线部分提问） ________ ________ this machine ________ ________? 4. The Wright brothers invented the first airplane.（对划线部分提问） ________ ________ the first airplane ________ ________? 5. We use mobile phones to communicate with others.（改为被动语态） Mobile phones ________ ________ ________ communicate with others. 参考答案 一、夯实基础 （一）重点单词 1. inventor 2. inventions 3. created 4. tool 5. machine 6. patent 7. science 8. technology 9. experiments 10. improve 11. discovery 12. products 13. development 14. century 15. Safety （二）重点短语 1. daily life 2. electric light 3. come up with 4. carry out 5. changed the world 6. take notes 7. is used for 8. plays a role in 9. came out 10. is closely linked to 11. provide us with 12. made progress （三）重点句子 1. was invented by 2. When was; invented 3. was invented 4. What is; used for 5. invented more than 6. lasted only 7. connects 8. would be like 9. brings us many benefits 10. are trying to develop 二、素养稳提升 （一）词汇运用 1. development 2. helpful 3. in use 4. Scientists 5. invention 6. safely 7. amazed 8. useful 9. discovery 10. safety （二）语法选择 1. C 2. A 3. C 4. B 5. C 6. B 7. C 8. B 9. A 10. A （三）句型转换 1. was invented 2. When was; developed 3. What is; used for 4. Who was; invented by 5. are used to 学科网（北京）股份有限公司 $