2025年暑假沪教版（五四）英语八年级上册 Unit 3 基础知识综合练习

Unit 3 Curious minds基础知识综合练习沪教版（五四学制）八上 一、根据音标或中文写出下列单词或短语的英文表达 1. /ˈkjʊəriəs/ （好奇的）__________ 2. /maɪnd/ （头脑）__________ 3. /dɪˈskʌvəri/ （发现）__________ 4. /ɪkˈsperɪmənt/ （实验）__________ 5. /ˈsɪəriəs/ （严肃的）__________ 6. /ˈkreɪtɪv/ （有创造力的）__________ 7. /ˈɔnɪst/ （诚实的）__________ 8. /ˈpæʃn/ （热情）__________ 9. /ˈsɜːtn/ （确定的）__________ 10. /ˈdʒenjuɪn/ （真正的）__________ 二、根据句意、汉语提示或括号内所给词的适当形式填空 1. Everyone is __________ (好奇的) by nature. 2. The little boy showed great __________ (好奇心) about the new toy. 3. Scientists made many important __________ (发现) in the 20th century. 4. We should do more __________ (实验) to prove this theory. 5. She is a very __________ (有创造力的) writer. 6. He is an __________ (诚实的) boy and never tells lies. 7. His __________ (热情) for music made him a great musician. 8. I'm not __________ (确定的) whether he will come or not. 9. It's a __________ (真正的) diamond. 10. The __________ (最初的) plan was to go camping, but it rained. 11. They are doing some __________ (研究) on the effects of the new drug. 12. We need to __________ (分析) the data carefully to get the result. 13. After a long discussion, they finally reached a __________ (结论). 14. He is always __________ (渴望) to learn new knowledge. 15. The __________ (理论) he put forward is very interesting. 16. We should put our knowledge into __________ (实践). 17. She is a __________ (学前儿童) and likes to ask many questions. 18. Don't __________ (毁坏) your health by smoking. 19. With __________ (好奇心), he opened the box to see what was inside. 20. He has a good __________ (头脑) for mathematics. 三、单选 1.Everyone is curious __________ nature. A. by B. in C. with D. of 2.The little girl is curious __________ how the magic show works. A. for B. about C. to D. with 3.Scientists made many important discoveries __________ doing experiments. A. by B. with C. in D. on 4.We should be __________ enough to face the difficulties. A. brave B. bravely C. courage D. courageously 5.The students are busy __________ their research project. A. with B. in C. on D. at 6.He is always eager __________ new things. A. learn B. to learn C. learning D. learned 7.The teacher asked us to make some_______about the experiment. A. observe B. observer C. observations D. observing 8.Don't ruin your eyesight_______playing computer games too much. A. with B. by C. in D. on 9.With curiosity, he opened the letter __________ it. A. to read B. reading C. read D. reads 10.She is a very creative girl. She always comes up __________ new ideas. A. with B. to C. for D. in 四、根据汉语提示完成下列句子 1.每个人天生都有好奇心。 Everyone is curious ________________. 2.他对这个神秘的盒子很好奇。 He is very __________________ the mysterious box. 3.科学家们通过实验来验证他们的理论。 Scientists __________________ their theories through experiments. 4.孩子们渴望了解更多关于太空的知识。 Children are __________________ learn more about space. 5.我们应该保持好奇心，努力学习新知识。 We should keep our curiosity and ___________ learn new knowledge. 6.不要因为玩太多电子游戏而损害你的视力。 Don't ____________ your eyesight by playing too many video games. 7.带着好奇心，她打开了那个包裹。 __________________, she opened the package. 8.他们正在进行一项关于环保的研究。 They are _____________ a research on environmental protection. 9.你能分析一下这个问题并得出结论吗？ Can you _____________the problem and ___________ a conclusion? 10.我们需要把理论和实践结合起来。 We need to combine __________________ with __________________. 五、句型转换 1.Everyone is curious by nature. (改为一般疑问句) __________________ everyone __________________ by nature? 2.The boy is curious about the strange object. (对划线部分提问) __________________ is the boy curious about? 3.Scientists made many important discoveries last year. (改为被动语态) Many important discoveries________ _________by scientists last year. 4.She is eager to know the result of the exam. (改为同义句) She __________ __________to know the result of the exam. 5.They are doing some research on the new product. (改为否定句) They ___________doing _______research on the new product. 六、完型填空 Curiosity is the driving force behind scientific 1.____. Great scientists like Newton and Einstein all had curious 2.___. They always asked "why" and "how" about things that others took for 3.____. Newton, for example, was sitting under an apple tree when an apple fell on his head. This simple event made him curious and led to his 4.____ of the law of gravity. Einstein was curious about the nature of light and time, which 5.______ to his famous theory of relativity. Scientists usually start with an 6.______ or a question. They then make a hypothesis, which is an educated guess about what might happen. After that, they design and 7.______ experiments to test the hypothesis. They carefully 8.______ the results and draw 9._____. Sometimes, the results don't support the hypothesis, and they have to start all over again. However, scientific research requires 10.____. Many experiments fail before success is 11.____. Scientists must be12.____ enough to face failures and 13.______ enough to keep trying. Their 14.______ for knowledge helps them overcome difficulties. This is how human 15.______ progresses and how we gain a better 16.______ of the world. 1. A. discovery B. discoveries C. discover D. discovering 2. A. mind B. minds C. thought D. thoughts 3. A. grant B. granted C. grants D. granting 4. A. discover B. discovery C. discoveries D. discovering 5. A. lead B. leads C. led D. leading 6. A. observe B. observer C. observation D. observing 7. A. do B. did C. does D. doing 8. A. analyze B. analyzes C. analyzed D. analyzing 9. A. conclusion B. conclusions C. conclude D. concluding 10. A. patient B. patience C. patients D. patiently 11. A. achieve B. achieves C. achieved D. achieving 12. A. brave B. bravely C. courage D. courageously 13. A. persistent B. persistently C. persistence D. persevere 14. A. passionate B. passion C. passions D. passionately 15. A. know B. knowledge C. knowing D. knew 16. A. understand B. understanding C. understood D. understands 答案 一、 1. curious 2. mind 3. discovery 4. experiment 5. serious 6. creative 7. honest 8. passion 9. certain 10. genuine 二、 1. curious 2. curiosity 3. discoveries 4. experiments 5. creative 6. honest 7. passion 8. certain 9. genuine 10. initial 11. research 12. analyze 13. conclusion 14. eager 15. theory 16. practice 17. preschooler 18. ruin 19. curiosity 20. mind 三、 1-5 ABAAA 6-10 BCBAA 四、 1. by nature 2. curious about 3. test 4. eager to 5. aim to 6. ruin 7. With curiosity 8. carrying out 9. analyze; reach 10. theory; practice 五、 1. Is; curious 2. What 3. were made 4. is dying 5. aren't; any 六、 1-5 BBBBC 6-10 CAABB 11-16 CAABBB 学科网（北京）股份有限公司 $$