Unit 4 Then and now 重点词汇词性转换及巩固训练 -2025-2026学年 沪教版（五四学制）八年级上册

Unit 4 Then and now 重点词汇词性转换及巩固训练 2025-2026学年 沪教版（五四学制）八年级上册 姓名：_______＿ 班级：_____＿＿＿ 学号：_____＿＿＿ 分数：_____＿＿＿ 一、重点单词词性转换词性用英文表示 1. modern (adj.) ____________ (n.) 2. technology (n.) ____________ (adj.) 3. communicate (v.) ____________ (n.) 4. educate (v.) ____________ (n.) ____________ (adj.) 5. invent (v.) ____________ (n.) ____________ (n. 人) 6. change (v./n.) ____________ (adj.) 7. progress (n./v.) ____________ (adj.) 8. develop (v.) ____________ (n.) 9. history (n.) ____________ (adj.) 10. tradition (n.) ____________ (adj.) 11. know (v.) ____________ (n.) 12. appear (v.) ____________ (n.) ____________ (adj.) 反义词 13. possible (adj.) ____________ (n.) ____________ (adv.) 14. improve (v.) ____________ (n.) 15. connect (v.) ____________ (n.) 16. produce (v.) ____________ (n.) 17. operate (v.) ____________ (n.) 18. simple (adj.) ____________ (adv.) ____________ (v.) 19. real (adj.) ____________ (adv.) ____________ (n.) 20. wonder (v./n.) ____________ (adj.) 二、根据括号里单词的正确形式填空 1. The ____________ (modern) of society brings both chances and challenges. 2. ____________ (technology) advances have changed our lives greatly. 3. We need better ____________ (communicate) between teachers and students. 4. A good ____________ (educate) is very important for one's future. 5. This museum has many ____________ (education) programs for children. 6. The ____________ (invent) of the internet is a milestone in human history. 7. Thomas Edison was a great ____________ (invent). 8. Life in the city is fast and ____________ (change). 9. The medical field has made great ____________ (progress) in recent years. 10. With the ____________ (develop) of AI, some jobs may disappear. 11. We studied some important ____________ (history) events in class. 12. It's a ____________ (tradition) custom to eat mooncakes during the Mid-Autumn Festival. 13. He has a wide ____________ (know) of world history. 14. The sudden ____________ (appear) of the police made the thief nervous. 15. The magician made the bird ____________ (appear) in a second. 16. Is there any ____________ (possible) that you can come early? 17. We need to make some ____________ (improve) to the plan. 18. The Internet ____________ (connect) people from all over the world. 19. The factory ____________ (produce) 1000 cars every month. 20. The ____________ (operate) of this machine is quite simple. 21. Please answer the question ____________ (simple) and clearly. 22. Can you ____________ (simple) the instructions for the children? 23. I ____________ (real) enjoy talking with my grandparents about the past. 24. The ____________ (real) is that life was much harder in the past. 25. We had a ____________ (wonder) time at the museum yesterday. 26. Mobile phones make ____________ (communicate) much easier. 27. China's rapid ____________ (develop) surprises the world. 28. His dream is to become a ____________ (history). 29. We should respect local ____________ (tradition). 30. There's a ____________ (possible) of rain this afternoon. 三、根据句子的首写字母提示完成合适的单词填空 1. In m____________ times, people use smartphones to communicate. 2. T____________ is changing the way we work and live. 3. It's important to c____________ well with your teammates. 4. A good e____________ can help you get a better job. 5. Who i____________ the first successful airplane? 6. Great c____________ have taken place in my hometown. 7. The project is making good p____________. 8. We need to d____________ new methods to solve the problem. 9. This book describes the h____________ of the town over 100 years. 10. It's a t____________ Chinese art form. 11. To my k____________, he has never been abroad. 12. The stars a____________ in the night sky. 13. Is it p____________ to finish the work today? 14. We need to i____________ our service quality. 15. The bridge c____________ the two sides of the river. 16. The company p____________ electronic products. 17. Do you know how to o____________ this new machine? 18. Please explain it s____________. 19. I r____________ want to visit the old town. 20. The view from the top is w____________. 21. Life in the past was s____________ but hard. 22. The Internet allows i____________ communication across the world. 23. The i____________ of printing was very important. 24. The d____________ of the area turned farmland into a city. 25. She is studying h____________ events of the 18th century. 26. The story is based on r____________ events. 27. He looked at the old photo with w____________. 28. Language is a tool for c____________. 29. The school aims to provide a balanced e____________. 30. Scientific p____________ depends on hard work. 四、用括号里的汉语提示完成单词填空 1. We are living in a ____________ (现代的) society. 2. ____________ (科技) makes our life more convenient. 3. It's important to ____________ (交流) with your parents. 4. He received a good ____________ (教育) in university. 5. Do you know who ____________ (发明) the telephone? 6. The town has ____________ (改变) a lot in the last ten years. 7. The project is making good ____________ (进步). 8. We should ____________ (发展) good study habits. 9. This building has a long ____________ (历史). 10. It's a ____________ (传统的) festival in China. 11. She has little ____________ (知识) about computers. 12. One by one, the stars ____________ (出现) in the sky. 13. It is ____________ (可能的) to learn a language online. 14. We need to ____________ (提高) our English speaking skills. 15. The new highway ____________ (连接) the two cities. 16. This factory ____________ (生产) toys. 17. Do you know how to ____________ (操作) this machine? 18. Please answer the question ____________ (简单地). 19. I ____________ (真正地) like the old photos. 20. We had a ____________ (极好的) journey last summer. 五、阅读理解ABCD A Life has changed greatly over the past 100 years.In the past, people lived in small villages and knew all their neighbors. They worked on farms and grew their own food. Travel was difficult and most people never went far from their hometown. Communication was slow, relying on letters that took days or weeks to arrive. Now, most people live in cities. They buy food from supermarkets. We can travel quickly by plane or high-speed train. With the internet and mobile phones, we can communicate with anyone around the world instantly. These changes have made life more convenient, but sometimes we feel less connected to our communities than people did in the past. 1. Where did most people live in the past according to the passage?（ ） A.In big cities. B.In small villages. C.On boats. D.Near the sea. 2. How did people mainly communicate in the past?（ ） A.By telephone. B.By email. C.By letters. D.By instant messages. 3. What is one advantage of modern life mentioned?（ ） A.Life is more convenient. B.People know all their neighbors. C.People grow their own food. D.Travel is more difficult. 4. What is one potential problem of modern life mentioned?（ ） A.Food is less tasty. B.People feel less connected to communities. C.Cities are too small. D.Communication is too slow. 5. What is the main topic of the passage?（ ） A.The history of farming. B.The development of cities. C.Changes in life over the last century. D.How to use the internet. B My grandfather often tells me stories about his childhood.He grew up in a small village without electricity. At night, they used oil lamps. There was no running water, so they collected water from a well. There were no cars in his village. People walked everywhere. The nearest town was a full day's walk away. He didn't have many toys. He and his friends made their own toys from wood and paper. They played simple games outdoors. Life was hard, but he says people were happier because they spent more time with family and friends. Now, my life is very different. I live in a city apartment with electricity and running water. I have a computer and a smartphone. I can video call my friend who lives in another country. Sometimes I think my grandfather's childhood sounds difficult, but other times I think it sounds fun and free. 1. How did Grandfather's family light their home at night?（ ） A.With candles. B.With electricity. C.With oil lamps. D.With flashlights. 2. Where did they get their water from?（ ） A.From a tap. B.From a river. C.From a well. D.From a shop. 3. How did people travel in the village?（ ） A.By car. B.By bike. C.By bus. D.On foot. 4. What does the writer think about his grandfather's childhood sometimes?（ ） A.It sounds boring. B.It sounds fun and free. C.It sounds scary. D.It sounds lonely. 5. What is the main idea of the passage?（ ） A.Life in the past was better. B.Life now is better. C.Life was very hard in the past. D.Life has changed a lot from the grandfather's childhood to now. 六、写作 题目：The Changes in My Hometown 要求：请写一篇短文，描述你家乡的变化。内容包括：1. 过去的样子；2. 现在的样子；3. 你对这些变化的感受。字数80左右。 ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ 答案 一、1. modernity 2. technological 3. communication 4. education, educational 5. invention, inventor 6. changing/changeable 7. progressive 8. development 9. historical 10. traditional 11. knowledge 12. appearance, disappearance 13. possibility, possibly 14. improvement 15. connection 16. production 17. operation 18. simply, simplify 19. really, reality 20. wonderful 二、1. modernity 2. Technological 3. communication 4. education 5. educational 6. invention 7. inventor 8. changing 9. progress 10. development 11. historical 12. traditional 13. knowledge 14. appearance 15. disappear 16. possibility 17. improvements 18. connects 19. produces 20. operation 21. simply 22. simplify 23. really 24. reality 25. wonderful 26. communication 27. development 28. historian 29. traditions 30. possibility 三、1. modern 2. Technology 3. communicate 4. education 5. invented 6. changes 7. progress 8. develop 9. history 10. traditional 11. knowledge 12. appear 13. possible 14. improve 15. connects 16. produces 17. operate 18. simply 19. really 20. wonderful 21. simple 22. instant 23. invention 24. development 25. historical 26. real 27. wonder 28. communication 29. education 30. progress 四、1. modern 2. Technology 3. communicate 4. education 5. invented 6. changed 7. progress 8. develop 9. history 10. traditional 11. knowledge 12. appeared 13. possible 14. improve 15. connects 16. produces 17. operate 18. simply 19. really 20. wonderful 五、(A) 1. B 2. C 3. A 4. B 5. C (B) 1. C 2. C 3. D 4. B 5. D 六、 My hometown has changed greatly over the years.In the past, there were only small roads and low houses. Most people worked on farms. There were few cars, and people usually walked or rode bicycles. Life was simple but sometimes inconvenient. Now, my hometown is very different. Wide roads and tall buildings are everywhere. Many people work in offices or factories. Cars and buses fill the streets. Shopping centers and parks make life more comfortable. I think these changes are good because they bring a more convenient life. However, I sometimes miss the quiet and green fields of the old days. 学科网（北京）股份有限公司 $