暑假复习+练习2：情态动词 can & could 分层练2025-2026学年人教版八年级英语下册

**基本信息** 聚焦情态动词can/could分层训练，通过家务、志愿者活动等真实情境设计，覆盖请求、许可句型及答语规则，提升语言运用能力与思维品质。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项填空|15题/15分|can/could请求、许可基本句型|选项干扰项精准，如第2题考查could请求的答语规则| |完成句子|10题/（未明确）|否定请求、固定答语|汉译英结合情境，如“请不要停车”考查委婉表达| |完形填空|10题/（未明确）|can/could在语境中的综合运用|以汤姆做家务、去动物园为情境，渗透礼貌交际意识| |阅读理解|10题/20分|can/could在语篇中的理解|选取家务、志愿者活动文本，考查推理与文化意识| |短文填空|10题/（未明确）|can/could的语法填空|结合周末家庭活动情境，考查词性转换（如polite→politely）|

暑假复习+练习2：情态动词 can & could分层练2025-2026八年级下册人教版 (Unit1-3) 核心考点回顾 【情态动词 Can & Could 复习大纲】├── 一、提出礼貌请求 (Request) │ ├── 1. 基本句型 │ │ ├── Could you + 动词原形...? (较委婉) │ │ └── Could you please + 动词原形...? (更委婉) │ ├── 2. 否定请求 │ │ └── Could you please not + 动词原形...? │ └── 3. 固定答语 │ ├── 同意: Sure. / No problem. / Of course. │ └── 拒绝: Sorry, I can't. / I'm afraid not. ├── 二、请求许可 (Permission) │ ├── 1. 基本句型 │ │ └── Could I / we + 动词原形...? (我可以做某事吗？) │ ├── 2. 回答规则 (重点！) │ │ └── 不用 could 回答，必须用 can / can't │ └── 3. 固定答语 │ ├── 同意: Yes, you can. / Of course you can. │ └── 拒绝: Sorry, you can't. / I'm afraid you can't. └── 三、Can 与 Could 的区别 ├── Can : 一般性请求，语气随意 (熟人或长辈对晚辈) └── Could: 委婉语气，不是过去式 (晚辈对长辈或正式场合) 练基础 Ⅰ. 单项填空（共15小题；每小题1分，满分15分） 从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 ( ) 1. — Dad, ______ I go to the movies with my friends tonight? — Yes, you can, but you must be back by 10 pm. A. need B. must C. can D. should ( ) 2. — Could you please help me move the sofa? It’s too heavy. — ______. Where do you want it? A. Yes, I could B. No, I couldn't C. No problem D. I'm afraid so ( ) 3. — ______ I borrow your English dictionary? I left mine at home. — Of course you can. Here you are. A. Must B. Should C. Need D. Could ( ) 4. — Could I go skating with my classmates this afternoon? — ______. Your mother said you must stay at home to review your lessons. A. Yes, you can B. No, you can't C. No, you could D. Yes, you could ( ) 5. — ______ you please turn down the music? It's too noisy. — Sure, I'll do it right away. A. Must B. Should C. Could D. Need ( ) 6. — Can I use your calculator for the math test? — ______. You should do it by yourself. A. I'm afraid not B. Yes, you could C. No, I don't D. That's right ( ) 7. — Could you please ______ play football in the hallway? It's dangerous. — Sorry, I won't do it again. A. not to B. don't C. not D. to not ( ) 8. — ______ I use your phone to call my grandma? — Of course. Here you are. A. Must B. Should C. Can D. Need ( ) 9. — Could I smoke here? — ______. This is a non-smoking area. A. Yes, you can B. No, you can't C. No, you needn't D. Yes, you could ( ) 10. — Can you lend me your umbrella? — ______. But remember to return it tomorrow. A. Sorry, I can't B. No problem C. I'm afraid not D. I'd love to ( ) 11. — Could you please help me with my physics? — ______. I was good at physics when I was in high school. A. Sorry, I can't B. No problem C. I'm afraid not D. I don't think so ( ) 12. — ______ I hang out with my friends after the exam? — Sure, but don't come back too late. A. Need B. Must C. Could D. Should ( ) 13. — Could I sit here and have a rest? — ______. It's for the old and the disabled. A. No, you can't B. Yes, you could C. Of course D. I'm afraid not ( ) 14. — Can you help me fix my computer? — ______. I'm busy with my project now. A. Sure B. No problem C. I'm afraid not D. With pleasure ( ) 15. — Could you please not make so much noise? — ______. I'll be quiet. A. Sorry B. No, I can't C. Yes, I could D. I'm afraid so Ⅱ. 完成句子 根据汉语意思完成英语句子，每空一词。 16. “你能帮我打开门吗？”一位老人问道。 “______ ______ open the door for me?” an old man asked. 17. ——我可以用你的橡皮吗？ ——当然可以。 —______ I use your eraser? —______, you ______. 18. 请你不要在这里停车好吗？ ______ you ______ not park your car here? 19. 午饭后我可以和朋友一起打篮球吗？ ______ I ______ basketball with my friends after lunch? 20. ——你能帮我搬这些书吗？ ——没问题。 —Could you please help me carry these books? —______ ______. 21. 我可以用你的手机打电话给我妈妈吗？ ______ I use your phone to call my mother? 22. 请你把音乐关小一点好吗？ Could you please ______ ______ the music a little? 23. 我们能在图书馆里吃东西吗？ ______ we ______ in the library? 24. 对不起，我不能借给你我的自行车。 I'm ______, I ______ lend you my bike. 25. 你能帮我拍照吗？ ______ you ______ take a photo for me? 练提升 Ⅲ. 完形填空 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 Last Saturday, Tom wanted to go to the zoo with his friends. He asked his mother, "Mum, 26 _____I go to the zoo with Peter and Mike today?" His mother said, "Sure, but you must 27 _____ your room first." Tom was a little unhappy, but he knew he had to help with housework. He asked, "28 _____ you please help me clean the windows? They are too high for me." "Of course I 29 _____," his mother replied. "But you need to do the sweeping and mopping yourself." After finishing the housework, Tom asked, "30 _____ I take the camera? I want to take some photos of the animals." "Yes, you 31 _____," said Mum. "But be careful with it." Then Tom asked, "32 _____ we come back before 6 pm?" "Yes, that's fine," Mum agreed. Before leaving, Tom said, "Thanks, Mum! 33 _____you please give me a call if it rains?" "No problem," Mum smiled. "Have a great time!" Tom was very happy. He realized that if he asked politely, his mother would 34 _____say yes. He learned that being polite is very 35 _____ when we ask for permission or help. ( ) 26. A. need B. must C. can D. should ( ) 27. A. clean B. cleans C. cleaned D. cleaning ( ) 28. A. Must B. Should C. Could D. Need ( ) 29. A. could B. can C. must D. need ( ) 30. A. Must B. Can C. Should D. Need ( ) 31. A. must B. should C. could D. can ( ) 32. A. Must B. Can C. Should D. Need ( ) 33. A. Must B. Should C. Could D. Need ( ) 34. A. usually B. never C. hardly D. sometimes ( ) 35. A. boring B. difficult C. important D. easy Ⅳ. 阅读理解（共10小题；每小题2分，满分20分） 阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。 A When I was young, my mother often asked me to help with housework. At first, I didn't like it. I thought I was too busy with my schoolwork. But my mother always said, "Could you please help me set the table?" or "Could you take out the rubbish?" I often said, "Mum, I can't. I have too much homework." But my mother explained that everyone in the family should share the housework. She said, "Could you just help for ten minutes? It would be a big help." Slowly, I learned to help. Now, I often help my mother cook dinner or wash the dishes. I realize that housework is not just work; it's a way to show love to my family. When I help my mother, she looks happy. And I feel good too. ( ) 36. What did the writer think of housework at first? A. Interesting. B. Important. C. Boring. D. Necessary. ( ) 37. What did the mother often ask the writer to do? A. Do homework. B. Help with housework. C. Play outside. D. Watch TV. ( ) 38. How did the mother persuade (说服) the writer to help? A. She gave him money. B. She asked him to help for just ten minutes. C. She did all the housework herself. D. She shouted at him. ( ) 39. What does the writer think of housework now? A. It's a way to show love. B. It's a waste of time. C. It's difficult. D. It's boring. ( ) 40. What is the main idea of the text? A. How to do housework well. B. The importance of housework. C. Why children should help with housework. D. How to persuade children to help. B Volunteering is a great way to help others. Last weekend, our class volunteered at the Old People's Home. Before we went, our teacher asked, "Could you please be very kind to the old people? They need our love." We all said, "Yes, we can!" When we arrived, we asked the old people, "Could we help you clean your rooms?" They were very happy. We also asked, "Could you tell us stories about your youth?" They loved sharing their experiences. One old lady said, "Could you sing a song for me?" We sang together. She looked very happy. Another old man asked, "Could I borrow your camera? I want to take a photo with you." We took many photos together. Through this experience, I learned that asking politely can make others feel respected. Whether we ask for help or offer help, using "could" or "can" makes a big difference. ( ) 41. Where did the students volunteer? A. At a hospital. B. At the Old People's Home. C. At a school. D. At a park. ( ) 42. What did the teacher ask the students to do? A. Be kind to the old people. B. Clean the rooms. C. Sing songs. D. Tell stories. ( ) 43. What did the old lady ask the students to do? A. Clean her room. B. Tell stories. C. Sing a song. D. Take photos. ( ) 44. What did the old man want to do? A. Tell stories. B. Sing songs. C. Take photos with the students. D. Clean the rooms. ( ) 45. What did the writer learned from the experience? A. Volunteering is boring. B. Old people are lonely. C. Being polite is important. D. Taking photos is fun. Ⅴ. 选词填空 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 polite can help they chore important ask please should do Should children do housework? Many parents think children 46 _____ not do housework. They think children should focus on their studies. But I think housework is 47 _____ for children. First, doing housework teaches children to be 48 _____. When children ask, "49 _____ I help you with the dishes?" they learn to be polite. Parents should teach children to use "could" or "50 _____" when they ask for help or offer help. Second, housework helps children learn life skills. Children need to learn how to 51 _____ laundry, cook, and clean. These skills will be useful when they live on their own. Third, doing housework as a family brings everyone together. When parents say, "Could you 52 _____ help me fold the clothes?" and children say, "Sure, I 53 _____," it builds a strong family relationship. So, next time your parents ask you to do 54 _____, don't say no. Say, "Of course, I'd be happy to 55 _____." 练拓展 Ⅵ. 短文填空（共10小题； 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Last weekend, I had a great time with my family. On Saturday morning, my father asked me, "56 _____ you please help me wash the car?" I said, "Yes, I 57 _____ (can)." It was fun. After that, my mother asked, "Could you 58 _____ (go) to the supermarket with me?" I agreed. In the supermarket, my mother asked, "59 _____ I buy this dress?" I said, "Yes, it looks beautiful on you." Then she asked, "60 _____ you please carry the bags? They are a bit heavy." I said, "No problem." On Sunday, my friend asked me, "61 _____ I borrow your bike?" I said, "Of course you 62 _____ (can)." He wanted to ride to the park. He asked, "63 _____ we meet at 3 pm?" I said, "Sure." We had a great weekend. I learned that when we ask 64 _____ (polite), people are more willing to help us. Using "could" and "can" correctly makes our communication much 65 _____ (good). 参考答案 Ⅰ. 单项填空 1-5: C C D B C 6-10: A C C B B 11-15: B C A C A Ⅱ. 完成句子 16. Could you 17. Can; Of course/certainly; can 18. Could; please 19. Can; play 20. No problem 21. Can 22. turn down 23. Can; eat 24. sorry; can't 25. Could; please Ⅲ. 完形填空 26-30: C A C B B 31-35: D B C A C Ⅳ. 阅读理解 36-40: C B B A C 41-45: B A C C C Ⅴ. 选词填空 46. should 47. important 48. polite 49. Can/Could 50. please 51. do 52. please 53. can 54. chores 55. help Ⅵ. 短文填空 56. Could 57. can 58. go 59. Can/Could 60. Could 61. Can/Could 62. can 63. Can/Could 64. politely 65. better * 学科网（北京）股份有限公司 $