Unit8 Discoveries 主题词汇专项练习- - 2024-2025学年北师大版（2013）九年级英语全册

九年级全册英语Unit8 Discoveries主题词汇专项练习-北师大版 一、根据中文释义补全单词 1. 发现 d______y 2. 实验室 l______b 3. 能够 a______e 4. 世纪 c______y 5. 街区 b______k 6. 小提箱 s______e 7. 脱氧核糖核酸 D______A 8. 大量（短语中）d______l 9. 组成部分（短语中）b______k 10. 准确无误地 c______y 11. 首次的 first-______ver 12. 传给（短语中）p______s 13. 抗生素 a______c 14. 特征 c______c 15. 治愈 c______e 16. 疾病 d______e 17. 效果 e______t 18. 果皮 s______n 19. 礼物 p______t 20. 圆形的 r______d 21. 主席 c______n 22. 研究人员 r______r 23. 鼓掌 a______e 24. 电灯泡 b______b 25. 设备 e______t 26. 荣幸 h______r 27. 锅 p______t 28. 病人 p______t 29. 充分地 f______y 30. 耐心 p______e 31. 观察 o______n 32. 土壤 s______l 33. 苗，新芽 s______t 34. 逐步地 g______y 35. 超重的 o______t 二、单项选择 1. Scientists have made an important ______ in the field of medicine. A. discovery B. lab C. century D. block 2. The students are doing experiments in the ______ with their teacher. A. suitcase B. lab C. bulb D. equipment 3. Many great inventions have changed our lives in the last ______. A. disease B. effect C. century D. skin 4. This new ______ can help cure some serious illnesses. A. antibiotic B. characteristic C. cure D. disease 5. The ______ of the plant is that it grows very fast in warm weather. A. effect B. characteristic C. patient D. observation 6. Doctors are trying their best to ______ the old man's illness. A. cure B. pass C. honour D. sprout 7. We need better ______ to do the research more efficiently. A. applause B. bulb C. equipment D. soil 8. The doctor is very kind to every ______ in the hospital. A. patient B. chairman C. researcher D. writer 9. ______ is very important in scientific research because it takes time to get results. A. Disease B. Patience C. Effect D. Skin 10. We can learn a lot about plants by ______ how they grow in different soils. A. curing B. honouring C. observing D. overweighting 三、用所给单词的适当形式填空 1. The scientists made a great ______ (discover) after years of hard work. 2. These ______ (researcher) have been studying DNA for decades. 3. She explained the experiment ______ (correct) to the students. 4. The new drug has a good ______ (effect) on treating the disease. 5. Look! The team ______ (observe) the growth of plants in different soils. 6. ______ (patient) is very important when doing scientific research. 7. The sprout grew ______ (gradual) under the researchers’ care. 8. The lab’s ______ (equip) is updated every year to improve research. 9. The audience burst into ______ (applaud) when the discovery was announced. 10. All the data was ______ (full) recorded in the experiment report. 四、词义配对 A. A person who does research B. A room or building used for scientific experiments C. Something found out for the first time D. A substance used to treat infections caused by bacteria E. The quality of being able to wait calmly F. The act of watching something carefully G. A glass object that produces light when electricity passes through it H. A person receiving medical treatment ( ) 1. discovery ( ) 2. lab ( ) 3. researcher ( ) 4. antibiotic ( ) 5. patience ( ) 6. observation ( ) 7. bulb ( ) 8. patient 五、根据中文完成句子（每空一词） 1. 这项新发现对医学产生了巨大影响。 The new ______ has a great ______ on medicine. 2. 研究人员花了很多年时间做这个实验。 The ______ spent many years doing the experiment. 3. 医生有耐心地照顾每一位病人。 Doctors take care of every ______ with ______. 4. 通过仔细观察，我们能学到很多关于自然的知识。 We can learn a lot about nature through careful ______. 5. 这种抗生素能有效治愈这种疾病。 This ______ can ______ this ______ effectively. 6. 这个实验室里有很多先进的设备。 There is a lot of advanced ______ in this ______. 7. 经过几个世纪的发展，科学取得了巨大进步。 After several ______ of development, science has made great progress. 8. 他的首次发现让他获得了很高的荣誉。 His first-______ discovery brought him great ______. 答案 一、根据中文释义补全单词 1. discovery 2. lab 3. able 4. century 5. block 6. suitcase 7. DNA 8. deal 9. block 10. correctly 11. ever 12. pass 13. antibiotic 14. characteristic 15. cure 16. disease 17. effect 18. skin 19. present 20. round 21. chairman 22. researcher 23. applause 24. bulb 25. equipment 26. honour 27. pot 28. patient 29. fully 30. patience 31. observation 32. soil 33. sprout 34. gradually 35. overweight 二、单项选择 1. A 2. B 3. C 4. A 5. B 6. A 7. C 8. A 9. B 10. C 三、用所给单词的适当形式填空 1. discovery 2. researchers 3. correctly 4. effect 5. are observing 6. Patience 7. gradually 8. equipment 9. applause 10. fully 四、词义配对 1. C 2. B 3. A 4. D 5. E 6. F 7. G 8. H 五、根据中文完成句子（每空一词） 1. discovery; effect 2. researchers 3. patient; patience 4. observation 5. antibiotic; cure; disease 6. equipment; lab 7. centuries 8. ever; honour 学科网（北京）股份有限公司 $$