2026年译林版中考英语一轮复习九年级下册 Unit 3 练习

9B Unit3 Practice Useful expressions：writing A complaint letter ...purchased... from your store; ...extremely dissatisfied with...; The performance of ...is below expectations; ...has ceased functioning entirely; ...cannot determine the issue with...; ...deeply regret purchasing... like this; ...request a full refund. 一、词汇 A) 根据括号中所给的汉语写出单词。 1. After completing your tasks, you may do ________ (无论什么) you prefer. 2. Please hang your suit ________ (整齐地) to avoid wrinkles. 3. Manufacturers strive to ________ (满足) consumer demands for quality products. 4. If the device isn't operating ________ (正常地), contact technical support. 5. What a complete ________ (混乱)! Please organize your workspace immediately. 6. The news came as a ________ (彻底的) shock to everyone. 7. ---Is this a public building? ---No, it's a ________ (个人的) residence. 8. Cover your mouth when coughing to prevent ________ (传播) germs. 9. They remain ________ (不确定的) about the meeting schedule. 10. We're seeking a ________ (用户) to test our new application. B) 根据句意，用括号中所给单词的适当形式填空。 1. She ________ (regret) buying the smart speaker due to its poor performance. 2. The new software has made data entry much ________ (simple). 3. When I returned, the documents were ________ (lay) on my desk. 4. Please remind me ________ (submit) the report by Friday. 5. My drone malfunctioned, so I'll have it ________ (repair) professionally. 6. If the product is ________ (proper) advertised, it will attract more customers. 7. The smartwatch has ________ (complete) stopped responding to commands. 8. These plants require ________ (water) twice weekly during summer. 9. We apologize that you're not ________ (satisfy) with your purchase. 10. They had no ________ (choose) except to accept the new terms. 二、单项填空。 ( ) 1. To ________ our scientific inquiry, we conducted multiple experiments. A. satisfy B. discover C. spread D. maintain ( ) 2. ---When will the system maintenance be completed? ---________. A. Not until next Friday B. Starting tomorrow C. In three days D. Until next Monday ( ) 3. You shouldn't ________ missing the exhibition. It was quite ordinary. A. store B. explain C. regret D. suggest ( ) 4. They ________ have received the notification yet, otherwise they would have responded. A. can't B. mustn't C. shouldn't D. needn't ( ) 5. ---I'm experiencing issues with my new software. It crashes regardless of ________ I do. ---You should contact customer support for assistance. A. however B. whatever C. wherever D. whenever ( ) 6. The equipment requires ________ every six months to maintain warranty. A. to check B. being checked C. checking D. check ( ) 7. Although the service was average, ________ the staff were quite helpful. A. in general B. no longer C. after all D. for example ( ) 8. ---How did you find the renovated shopping center? ---It has ________ transformed beyond recognition. A. hardly B. partly C. completely D. nearly ( ) 9. The conference ________ for twenty minutes when we arrived. A. had begun B. had been on C. has been on D. has begun ( ) 10. British people say "flat" while Americans typically say "________" for an apartment. A. apartment B. unit C. condo D. residence ( ) 11. If the client calls back, please ________ the call to the technical department. A. run through B. look through C. go through D. put through ( ) 12. ---What does innovation mean to your company? ---Everything! The creative solutions ________ we've developed have driven our success. A. who B. that C. what D. which ( ) 13. ---You should practice your presentation more! I'm uncertain ________. ---I'll start rehearsing immediately. A. that you'll impress the audience B. whether you'll impress the audience C. when will you impress the audience D. when you'll impress the audience ( ) 14. ---I apologize for the delay in responding to your email. ---________. A. No problem B. That's unacceptable C. I don't think so D. You're welcome ( ) 15. ---Mark received the Employee of the Year award. ---________. His dedication is remarkable. A. Many hands make light work B. Success comes to those who work for it C. The early bird catches the worm D. Don't count your chickens before they hatch 三：语法与思维训练 Your smartphone is malfunctioning. List specific complaints with supporting evidence 1. I noticed that she was programming in the computer lab.（同义句） I noticed ________ ________ in the computer lab. 2. I find that learning coding is challenging.（同义句） I find ________ ________ to learn coding. 3. Everyone questioned how they would demonstrate the new software.（同义句） Everyone questioned ________ ________ ________ the new software. 4. The battery drains too quickly to last through the day.（同义句） The battery drains ________ ________ ________ last through the day. 5. Developers work diligently to create user-friendly applications.（同义句） Developers work diligently ________ ________ ________ create user-friendly applications. 6. The processor operates rapidly enough to handle multiple tasks.（同义句） The processor operates ________ ________ ________ handle multiple tasks. 7. Computer viruses can ________ rapidly through email attachments if users open infected files. 8. The data ________ in the cloud storage needs proper encryption for security. 四、完形填空 Choose Understanding The technical support line kept me on hold for fifteen minutes. I [1]________ had patience left after troubleshooting all morning. I listened to the repetitive hold music, growing increasingly frustrated. The representative finally answered with a tired, monotone voice. She sounded [2]________ and disinterested. I [3]________, feeling my irritation grow. I'd already spent hours trying to resolve this issue! Controlling my [4]________, I recalled my mentor's advice. "When you encounter difficult [5]________ situations, identify what's lacking. If someone seems impatient, then patience is needed. If someone appears confused, then clarity is required. By being what's missing, you improve the interaction." Here I was in a frustrating technical support call. What was missing? [6]________. Perhaps I should just demand to speak to a supervisor. The representative began speaking rapidly with technical jargon. "Could you please explain that in simpler terms?" I asked, maintaining a calm tone. My request seemed to [7]________ her. She paused before responding. "I apologize. Let me explain differently." "I appreciate that," I said. "I know you're dealing with many calls today." She sighed [8]________ she continued. "It's been quite challenging today." "I understand," I responded. "Technical issues can be frustrating for everyone involved." I realized that we're all facing challenges. Customer service agents handle difficult calls, while users struggle with technology. We need to approach each other with [9]________ and understanding. After resolving the issue, I thanked her for her assistance. Her tone warmed considerably. "Thank you for your patience," she said genuinely. "Choose understanding." It made all the difference. 1. A. recently B. highly C. barely D. especially 2. A. enthusiastic B. exhausted C. energetic D. excited 3. A. agreed B. protested C. waited D. left 4. A. excitement B. frustration C. curiosity D. satisfaction 5. A. social B. technical C. personal D. professional 6. A. knowledge B. patience C. efficiency D. understanding 7. A. disappoint B. confuse C. trouble D. surprise 8. A. if B. though C. as D. since 9. A. patience B. criticism C. indifference D. urgency 五、阅读理解 The evolution of virtual reality (VR) technology has transformed numerous industries. With over 50 million VR headsets in use worldwide, VR applications range from gaming to medical training. However, the path to VR's current success involved significant challenges. Early Beginnings The concept of virtual reality emerged in the 1960s. The first VR head-mounted display was created in 1968 by Ivan Sutherland. These early systems were primitive and extremely expensive, limiting their use to research laboratories and military applications. [They] were cumbersome and offered limited functionality. Technical constraints prevented widespread adoption for decades. Technological Advancement The 2010s marked a turning point for VR. Improved display technology, motion tracking, and graphics processing made VR more accessible and affordable. Major technology companies invested heavily in VR development, creating more comfortable headsets and immersive experiences. The quality of VR content improved significantly, driving consumer interest and adoption. Overcoming Obstacles Despite technological progress, VR faced skepticism. Concerns about motion sickness, high costs, and limited content hindered mass adoption. The breakthrough came with standalone VR headsets that eliminated the need for powerful computers. Content diversification into education, healthcare, and social applications expanded VR's appeal. By addressing initial limitations, VR technology gained mainstream acceptance. 1. What does the statistic in the first paragraph indicate? A. VR technology has ancient origins B. VR has achieved substantial market penetration C. VR is primarily used for entertainment D. VR will replace traditional computing 2. What does the underlined word "they" in paragraph 2 refer to? A. Research laboratories B. Military applications C. Early VR systems D. Technical constraints 3. Which statement best describes VR's development? A. It progressed steadily without significant challenges B. It remained limited to specialized applications throughout its history C. It experienced periods of slow progress followed by rapid advancement D. It was immediately embraced by consumers from its inception 4. What is the main idea of the text? A. VR's potential future applications B. The technical specifications of modern VR systems C. The challenges and evolution of VR technology D. The inventors who contributed to VR development Answers: 一、词汇填空 A) 1. whatever 2. neatly 3. satisfy 4. properly 5. mess 6. complete 7. personal 8. spread 9. uncertain 10. user B) 1. regrets 2. simpler 3. laid 4. to submit 5. repaired 6. properly 7. completely 8. watering 9. satisfied 10. choice 二、单项选择 1-5 A D C A B 6-10 C C C A A 11-15 D B B A B 三、语法与思维训练 1. her programming 2. it challenging 3. how to demonstrate 4. too quickly to 5. in order to 6. rapidly enough to 7. spread 8. stored 四、完形填空 1. C 2. B 3. C 4. B 5. B 6. D 7. D 8. C 9. A 五、阅读理解 1. B 2. C 3. C 4. C 学科网（北京）股份有限公司 $