Unit6暑假预习 2025-2026学年沪外教版（2024）英语七年级上册

Unit6 Inventors and their inventions暑假知识点预习 （沪外教版英语七上） 一、根据音标和中文提示写单词（10个） 1./ɪnˈvent/ （发明）_______ 2./ɪnˈvenʃn/ （发明物）_______ 3./ɪnˈventə(r)/ （发明家）_______4./məˈʃiːn/ （机器）_______ 5./ˈteknɪkl/ （技术的）_______ 6./ˈprɒdʌkt/ （产品）_______ 7./ˌriːɪnˈvent/（重新发明）_______8./ˈjuːsfl/（有用的）_______ 9./ədˈvaɪs/ （建议）_______ 10./kənˈnekt/ （连接）_______ 二、根据中文提示完成词组（20个） 1. 一项重要的发明（an important _______） 2. 发明某物（_______ sth.） 3. 著名的发明家（a famous _______） 4. 家用机器（a _______ machine） 5. 技术问题（a _______ problem） 6. 新产品（a new _______） 7. 改变世界（_______ the world） 8. 有用的工具（a _______ tool） 9. 遵循建议（follow the _______） 10. 连接电脑（_______ the computer） 11. 工作原理（the working _______） 12. 科学实验（a scientific _______） 13. 日常生活（_______ life） 14. 取得进步（make _______） 15. 解决问题（_______ a problem） 16. 尝试新事物（_______ new things） 17. 节约时间（_______ time） 18. 提高效率（improve _______） 19. 学习知识（learn _______） 20. 分享想法（_______ ideas） 三、词性转换（10个） 1. invent（动词）→ _______（名词，发明物） 2. invent（动词）→ _______（名词，发明家） 3. use（动词）→ _______（形容词，有用的） 4. technique（名词）→ _______（形容词） 5. product（名词）→ _______（动词，生产） 6. connect（动词）→ _______（名词） 7. help（动词）→ _______（形容词，有帮助的） 8. success（名词）→ _______（形容词） 9. importance（名词）→ _______（形容词） 10. operate（动词）→ _______（名词，操作） 四、根据中文提示完成英语句子，每空一词（5句） 1. 爱迪生发明了电灯泡。Edison _______ the light bulb. 2. 这个机器是十年前发明的。This machine 3. ______ ______ ten years ago. 4. 他想成为一名伟大的发明家。He wants to be a great _______. 5. 电脑在我们的生活中很有用。Computers are very_______in our life. 6. 我们应该学会连接这些零件。We should learn to_______these parts. 五、选词填空 invented, inventor, invention, useful, connects, products, technical, improve, solve, share 1. The light bulb is a great _______ that changed the world. 2. Thomas Edison was a famous _______ who made many great things. 3. He _______ a new type of mobile phone last year. 4. This app is very _______ for learning English. 5. The internet _______ people all over the world. 6. Our company produces many high-quality _______ every year. 7. We need to find someone to fix this _______ problem. 8. We should try to _______ our study methods. 9. Let's work together to _______ this difficult problem. 10. It's good to _______ your ideas with others. 六、完形填空 Do you know who invented the telephone? It was Alexander Graham Bell. He was born in Scotland in 1847. Bell was interested in sound and speech from a young age. His mother was deaf, and he wanted to1. _______ a way to help her hear. In 1876, Bell made his first telephone.It was a great 2. _______. At first, people didn't think the telephone was 3. _______. But soon, it became very popular. Bell didn't stop there.He4. _______ many other things,like a machine that could clean water and a flying machine.He also5. _______ his ideas with other scientists. Bell once said, "When one door closes, another opens." He always kept trying new things.That's why he was such a great 6. _______. 1. A. find B. invent C. use D. make 2. A. inventor B. invention C. product D. technique 3. A. important B. useful C. difficult D. easy 4. A. thought B. bought C. invented D. saw 5. A. kept B. shared C. sold D. hid 6. A. scientist B. inventor C. doctor D. teacher 七、阅读理解 The Story of the Umbrella The umbrella is a very useful invention. It keeps us dry in the rain and protects us from the sun. But do you know where and when it was invented? The first umbrellas were used in ancient Egypt, more than 3,000 years ago. At that time, they were not used for keeping off the rain. They were used by important people to protect themselves from the hot sun. Only the rich and powerful could have them. Later, umbrellas became popular in other countries, like China and Greece. In China, umbrellas were made of paper and bamboo. In Greece, they were used by women to stay out of the sun. It wasn't until the 17th century that umbrellas started to be used for keeping off the rain in Europe. Before that, people thought it was silly for men to use umbrellas in the rain. But over time, that idea changed. Today, umbrellas are common all over the world. They come in many different sizes, colors, and styles. Some are small enough to fit in a bag, and others are big enough for two or three people. No matter what kind they are, umbrellas are a great invention that helps us every day. 根据短文内容，选择最佳答案。 （ ）1.When were the first umbrellas used? A. 100 years ago B. More than 3,000 years ago C. In the 17th century D. 500 years ago （ ）2.What were the first umbrellas used for? A. Keeping off the rain B. Decorating houses C. Protecting from the sun D. Playing games （ ）3.What were umbrellas made of in China? A. Paper and bamboo B. Cloth and wood C. Plastic and metal D. Glass and silk （ ）4.When did umbrellas start to be used for keeping off the rain in Europe? A. In ancient times B. 3,000 years ago C. In the 17th century D. 100 years ago （ ）5.Which of the following is NOT true about umbrellas today? A. They are common all over the world B. They come in many sizes and colors C. Some are small enough to fit in a bag D. Only rich people can have them 答案 一、根据音标和中文提示写单词 1.invent 2. invention 3. inventor 4. machine 5. technical 6.product 7. reinvent 8. useful 9. advice 10. connect 二、根据中文提示完成词组 1.invention 2. invent 3. inventor 4. household 5. technical 6.product 7.change 8. useful 9. advice 10. connect 11. principle 12.experiment 13. daily 14. progress 15. solve 16. try 17. save 18.efficiency 19. knowledge 20. share 三、词性转换 1.invention 2. inventor 3. useful 4. technical 5. produce 6.connection 7. helpful 8. successful 9. important 10. operation 四、根据中文提示完成英语句子 1.invented 2. was invented 3. inventor 4. useful 5. connect 五、选词填空 1.invention 2. inventor 3. invented 4. useful 5. connects 6.products 7. technical 8. improve 9. solve 10. share 六、完形填空 1.A 2. B 3. B 4. C 5. B 6. B 七、阅读理解 1.B 2. C 3. A 4. C 5. D 学科网（北京）股份有限公司 $$