Unit 8 语法专项练习 -2025-2026学年译林版（2012）九年级英语上册

Unit 8 Detective stories 语法专项练习（译林版英语九年级上册） 一、语法填空（20道） 1. The police are trying ______ (find) out who stole the necklace. 2. The man ______ was seen running away from the scene is a suspect. 3. This is the house ______ the murder happened last night. 4. He said he ______ (not be) at the cinema when the crime took place. 5. The victim was last seen ______ (leave) his office at 7 p.m. 6. Can you tell me ______ you saw at the gate of the park yesterday? 7. The police have no idea ______ the thief managed to get into the house. 8. It’s reported that the case ______ (solve) in three days. 9. The witness described the suspect ______ a tall man with a scar on his face. 10. She wondered if the police ______ (arrest) the criminal already. 11. The knife ______ was used in the crime has been found by the police. 12. You ______ (not allowed) to enter the crime scene without permission. 13. The detective suggested ______ (check) the surveillance cameras for clues. 14. This is the third time he ______ (be) questioned by the police. 15. The reason ______ he was late for work is still unknown. 16. They are discussing ______ to deal with the new evidence. 17. If he ______ (tell) the truth, he wouldn’t be a suspect now. 18. The victim ______ (attack) from behind when he was walking home. 19. Do you know the boy ______ father is a detective? 20. The police are sure that the fire ______ (start) by someone on purpose. 二、根据句意及首字母或汉语提示完成单词（20道） 1. The police are looking for c______ to solve the murder case. 2. The victim was k______ in his own house last night. 3. The suspect was seen running t______ the forest after the crime. 4. The detective a______ the witness carefully to get more information. 5. The police have r______ the photo of the suspect on the Internet. 6. The ______ (受害者) worked as a bank clerk in the downtown area. 7. The police are ______ (调查) the cause of the sudden death. 8. He has a ______ (不在场证明) that he was abroad during the crime. 9. The ______ (指纹) on the door handle helped the police find the thief. 10. The ______ (侦探) noticed a small piece of cloth at the crime scene. 11. The suspect refused to ______ (承认) that he stole the money. 12. The police are trying to find out the ______ (关系) between the victim and the suspect. 13. The ______ (目击者) said she saw a black car near the shop at 10 p.m. 14. The ______ (谋杀) happened in a quiet neighborhood last Friday. 15. The police have ______ (逮捕) three suspects so far. 16. The ______ (证据) shows that he was at the scene of the crime. 17. He was ______ (指控) of robbing a convenience store last month. 18. The ______ (线索) led the police to the criminal’s hiding place. 19. The police are checking the ______ (监控) video to find the thief. 20. The ______ (犯罪) rate in this area has dropped by 20% this year. 三、用括号内所给词的适当形式填空（20道） 1. The police ______ (search) the building for the suspect when we arrived. 2. The witness ______ (interview) by the detective at the moment. 3. If you ______ (see) anything unusual, please call the police immediately. 4. The stolen money ______ (find) in a garbage bin behind the bank yesterday. 5. The detective advised us ______ (not touch) anything at the crime scene. 6. The suspect denied ______ (steal) the valuable painting from the museum. 7. The victim’s family is waiting for the police ______ (announce) the result of the investigation. 8. This is the most difficult case he ______ (handle) in his career. 9. The police believe that the fire ______ (set) by the owner to get insurance money. 10. He ______ (question) by the police for over two hours yesterday. 11. The thief ______ (run) away before the police arrived. 12. It’s said that the criminal ______ (escape) to another country already. 13. The detective noticed a ______ (break) window in the back of the house. 14. She remembered ______ (see) a strange man near the park entrance. 15. The police are trying their best ______ (solve) the case as soon as possible. 16. The suspect’s ______ (explain) didn’t convince the detective. 17. The victim ______ (know) to be a kind person in the community. 18. They suggested that the door ______ (lock) when no one is at home. 19. The police found some ______ (blood) footprints on the floor. 20. If the witness ______ (tell) the truth, the case would have been solved. 四、选择题（20道） 1. The police are trying to find out ______ killed the young woman. A. what B. who C. which D. whom 2. This is the park ______ the child was last seen. A. where B. that C. which D. when 3. The suspect denied ______ in the neighborhood at the time of the crime. A. be B. to be C. being D. been 4. — Do you know the man ______ is talking to the detective?— Yes, he is the victim’s brother. A. which B. who C. whom D. whose 5. The victim ______ with a knife and died on the way to the hospital. A. attacks B. attacked C. was attacked D. is attacked 6. The police wondered ______ the thief had entered the house through the window. A. if B. what C. when D. where 7. The detective suggested ______ the scene of the crime again for more clues. A. check B. to check C. checking D. checked 8. It’s reported that the criminal ______ by the police last night. A. catches B. caught C. is caught D. was caught 9. The reason ______ he was suspected is that he had a fight with the victim before. A. which B. why C. when D. where 10. — ______ did the robbery happen? — At around 9 o’clock last Saturday evening. A. What B. How C. When D. Where 11. The witness described the suspect ______ wearing a blue jacket and black pants. A. for B. as C. with D. by 12. If you ______ something important, please call the police at once. A. see B. saw C. will see D. had seen 13. The police are sure that the fire ______ by someone on purpose. A. starts B. started C. was started D. is started 14. The man ______ car was parked near the crime scene is being questioned. A. which B. whose C. who D. whom 15. She said she ______ the suspect before, but she couldn’t remember where. A. sees B. saw C. has seen D. had seen 16. The police have no idea ______ to find the missing diamond necklace. A. what B. how C. why D. when 17. The victim was last seen ______ his office at 6 p.m. yesterday. A. leave B. to leave C. leaving D. left 18. The case ______ since last month, but the police haven’t found the criminal yet. A. is investigated B. was investigated C. has been investigated D. will be investigated 19. — Do you know ______ the detective arrived? — About half an hour ago. A. when B. how C. where D. why 20. The knife ______ was used in the crime belongs to the victim’s neighbor. A. who B. which C. whom D. whose 答案 一、语法填空 1.to find 2. who/that 3. where 4. wasn’t 5. leaving 6.what 7. how 8. will be solved 9. as 10. had arrested 11.which/that 12.are not allowed 13.checking 14.has been 15. why 16.how 17. had told 18. was attacked 19. whose 20. was started 二、单词填空 1.clues 2. killed 3. towards 4. asked 5. released 6.victim 7. investigating 8. alibi 9. fingerprint 10. detective 11.admit 12. relationship 13. witness 14. murder 15. arrested 16.evidence 17. charged 18. clue 19. surveillance 20. crime 三、词形填空 1.were searching 2. is being interviewed 3. see 4. was found 5. not to touch6.stealing 7.to announce 8.has handled 9.was set 10.was questioned 11.had run 12.has escaped 13.broken 14. seeing 15.to solve16.explanation 17. was known 18. (should) be locked 19. bloody 20. had told 四、选择题 1.B 2. A 3. C 4. B 5. C 6.A 7. C 8. D 9. B 10. C 11.B 12. A 13. C 14. B 15. D 16.B 17. C 18. C 19. A 20. B 学科网（北京）股份有限公司 $$