Unit4基础知识综合练习 2025-2026学年暑假仁爱科普版英语九年级上册

2025暑假Unit 4 Amazing Science基础知识综合练习 （仁爱科普版英语九年级上册） 一、根据音标或中文写出下列单词或短语的英文表达（每题1分，共10分） 1. 发明；创造：[ɪnˈvenʃn] ____________ 2. 卫星：[ˈsætəlaɪt] ____________ 3. 火箭：[ˈrɒkɪt] ____________ 4. 探索：[ɪkˈsplɔː(r)] ____________ 5. 宇宙；世界：[ˈkɒzməs] ____________ 6. 对……感兴趣：____________________ 7. 在……的帮助下：____________________ 8. 实现：____________________ 9. 与……交流：____________________ 10. 了解：____________________ 二、根据句意、汉语提示或括号内所给词的适当形式填空（每题1分，共20分） 1. These ____________ (amaze) scientific discoveries have changed our lives. 2. Scientists are always making new ____________ (discover) in science. 3. With the development of ____________ (技术), our life becomes more and more convenient. 4. The computer is one of the most important ____________ (invent) in the 20th century. 5. The model plane is made of ____________ (木头). 6. The mobile phone has a great ____________ (影响) on our daily life. 7. My dream is ____________ (become) a scientist when I grow up. 8. I'm looking forward to ____________ (hear) from you. 9. The little boy was made ____________ (clean) the room by his mother. 10. English ____________ (speak) all over the world. 11. The book ____________ (write) by a famous writer last year. 12. There are many ____________ (different) between the two pictures. 13. He is ____________ (interest) in science and always asks some strange questions. 14. We should learn how to use the Internet ____________ (wise). 15. The machine is used for ____________ (cut) paper. 16. I think it's ____________ (possible) for us to live on the moon in the future. 17. The students are busy ____________ (prepare) for the coming exam. 18. It's important for us ____________ (protect) the environment. 19. The more you read, the ____________ (much) knowledge you will get. 20. He ____________ (send) to the hospital immediately after the accident. 三、单项选择（每题1分，共10分） 1.If you work hard, your dream will probably ______. A. come back B. come up C. come over D. come true 2.Now more and more man - made satellites are ____ by humans. A. sent for B. send up C. sent up D. sent into 3.—What is this piece of paper made ___?—wood. A. of B. from C. by D. in 4.So many unknown things ______ with the help of new technology last year. A. were discover B. Will be discovered C. were discovered D. was discovered 5.—My parents don’t allow me ______ computer games at school. —That’s right. They are bad for your study. A. play B. plays C. playing D. to play 6.We find it ______ to do some reading every day. A. easily B. enjoy C. helpful D. interested 7.A computer desk is used __ putting a computer on. A. in B. at C. for D. with 8.The report shows we have dreamed ______ exploring space for thousands of years. A. in B. on C. of D. to 9.The mobile phone has influenced people’s life a lot since it ____. A. invents B. invented C. is invented D. was invented 10.Please speak louder____ I can hear clearly. A. to B. so that C. for D. in order to 四、根据汉语提示完成下列句子（每题2分，共10分） 1.电脑是在1946年被发明的。 The computer __________________ in 1946. 2.我们为中国的航天成就感到骄傲。 We __________________ China's space achievements. 3.他对科学实验感兴趣。 He __________________ scientific experiments. 4.在老师的帮助下，他取得了很大的进步。 __________________, he has made great progress. 5.我希望有一天能登上月球。 I hope to __________________ the moon one day. 五、句型转换（每题2分，共10分） 1.The model rocket is made of wood. (对划线部分提问) ____________ the model rocket made of? 2.They developed a laptop in Japan in 1985. (改为被动语态) A laptop __________________ in Japan in 1985. 3.The boss made the little boy do heavy work. (改为被动语态) The little boy __________________ heavy work. 4.They have built a new school in the village. (改为被动语态) A new school __________________ in the village. 5.He is so young that he can't go to school. (改为同义句) He is __________________ young __________________ go to school. 六、完形填空（每题2分，共20分） The computer is a very wonderful machine today, and it’s so 1___ that it seems that we 2____ live or work without it. Computers are used in many 3____, such as offices, factories, big shops, schools and even homes. With the computer people are living a better 4____. The computer is one of the greatest inventions in the 5____ century. The first computer was built in America in 1946 which was named ENIAC, and it was not only very 6____, but also quite heavy. It was as big as ten ordinary(普通的) rooms! But the computer is developing very fast. Today they’re becoming smaller and smaller, lighter and lighter, and 7____ faster and faster. There are so many kinds of different computers in the market that you can choose one that you like best. The computer can do a lot of things for people, and it also helps us to learn about the real world. With the computer you can 8____ an e - mail just in a few seconds to your friend far away, but if you post the letter, it will take your friend quite a long time to receive your 9____. Now you can see the computer really gives us a very nice picture about the world of tomorrow. So as a student in the 21st century, you have to work hard and learn how to 10_____ the computer very well. Don’t you think so? 1. A. useful B. beautiful C. interesting D. large 2. A. can B. can't C. must D. mustn't 3. A. roads B. streets C. crossing D. places 4. A. life B. friend C. family D. country 5. A. 19th B. 20th C. 21st D. 22nd 6. A. useful B. small C. large D. light 7. A. studying B. teaching C. walking D. working 8. A. give B. take C. send D. bring 9. A. letter B. book C. help D. message 10. A. get B. use C. read D. write 答案 一、 1. invention 2. satellite 3. rocket 4. explore 5. cosmos 6. be interested in 7. with the help of 8. come true 9. communicate with 10. learn about 二、 1. amazing 2. discoveries 3. technology 4. inventions 5. wood 6. influence 7. to become 8. hearing 9. to clean 10. is spoken 11. was written 12. differences 13. interested 14. wisely 15. cutting 16. possible 17. preparing 18. to protect 19. more 20. was sent 三、 1-5 DCACD 6-10 CCCDB 四、 1. was invented 2. are proud of 3. is interested in 4. With the teacher's help 5. land on 五、 1. What is 2. was developed 3. was made to do 4. has been built 5. too; to 六、 1-5 ABDAB 6-10 CDCAB 学科网（北京）股份有限公司 $$