2025年六升七英语衔接期情态动词can与may与must衔接运用试卷及答案

2025 年六升七英语衔接期情态动词can 与may 与must 衔接运用 试卷及答案 一、单项选择题(每题2 分，共10 题) 1. — ______ I borrow your pen, please? — Yes, of course. A. Can B. May C. Must D. Will 2. You ______ be tired after such a long journey. Sit down and rest. A. can B. may C. must D. might 3. Students ______ use mobile phones during the exam. It’s against the rules. A. can’t B. may not C. mustn’t D. needn’t 4. — ______ you swim across the river? — No, I ______. It’s too dangerous. A. Can; can’t B. May; may not C. Must; mustn’t D. Will; won’t 5. It’s raining heavily. You ______ take an umbrella with you. A. can B. may C. must D. might 6. — ______ I come in? — Please wait a minute. A. Can B. May C. Must D. Shall 7. We ______ finish our homework before watching TV. A. can B. may C. must D. could 8. The sign says “No Parking”. You ______ park your car here. A. can’t B. may not C. mustn’t D. needn’t 9. — Where is Tom? — I’m not sure. He ______ be in the library. A. can B. may C. must D. will 10. You ______ return the books to the library by Friday. A. can B. may C. must D. might 二、多项选择题(每题2 分，共10 题) 1. Which sentences correctly use “can” to ask for permission? (Choose TWO) A. Can I have some water, please? B. Can you speak French? C. Can she come to the party? D. Can we leave now, teacher? 2. Which sentences express possibility? (Choose TWO) A. It may rain later, so take an umbrella. B. He must be at home now; his car is here. C. You can see the mountains on a clear day. D. She can’t be serious about that! 3. Which sentences show prohibition (禁止)? (Choose TWO) A. You mustn’t smoke here. B. You needn’t hurry; we have time. C. You can’t take photos in the museum. D. You may not enter without a ticket. 4. Which sentences use “must” to express necessity? (Choose TWO) A. You must see a doctor if you feel ill. B. She must be very rich to afford that car. C. We must protect the environment. D. He must have forgotten our meeting. 5. Which sentences are correct? (Choose TWO) A. May I help you with your bags? B. You must to finish your work first. C. Can I go to the restroom, please? D. She musts study hard for the exam. 6. Which sentences express ability? (Choose TWO) A. Birds can fly. B. May I use your phone? C. He must be the manager. D. They can solve difficult problems. 7. Which sentences use “may” correctly? (Choose TWO) A. May I have your attention, please? B. It may snow tomorrow. C. You may not to be late. D. He may comes later. 8. Which sentences show deduction (推测)? (Choose TWO) A. The light is on; he must be at home. B. You can play football well. C. She may know the answer. D. We must clean our room. 9. Which sentences are incorrect? (Choose TWO) A. You mustn’t talk during the test. B. She cans speak three languages. C. Must I to wear a uniform? D. May you pass me the salt? 10. Which sentences express permission? (Choose TWO) A. You may leave early today. B. Can I borrow your dictionary? C. He must arrive on time. D. You can’t park here. 三、判断题(每题2 分，共10 题) 1. “Can” is only used to talk about ability. (True / False) 2. “May” is more formal than “can” when asking for permission. (True / False) 3. “Must” expresses obligation and is stronger than “have to”. (True / False) 4. “Mustn’t” means it is necessary not to do something. (True / False) 5. “May not” can mean “might not” (possibility) or “not permitted”. (True / False) 6. “Can’t” can express impossibility or lack of ability. (True / False) 7. “Must” can also be used to give strong advice. (True / False) 8. The past tense of “must” is “musted”. (True / False) 9. “Can I…?” is always wrong when asking for permission. (True / False) 10. “You must be tired” expresses deduction, not obligation. (True / False) 四、简答题(每题5 分，共4 题) 1. Explain the difference between “can”, “may”, and “must” when asking for permission. Give one example for each. 2. Write two sentences: one using “must” to show obligation, and one using “must” to show deduction. 3. Rewrite the sentence using “may” or “can” appropriately: “Is it possible for me to use your computer?” 4. Create a short dialogue (2-3 exchanges) using “can”, “may”, or “must” naturally. Include at least two different modals. 答案 一、单项选择题 1. B 2. C 3. C 4. A 5. C 6. B 7. C 8. C 9. B 10. C 二、多项选择题 1. A, D 2. A, B 3. A, C 4. A, C 5. A, C 6. A, D 7. A, B 8. A, C 9. B, C 10. A, B 三、判断题 1. False 2. True 3. True 4. True 5. True 6. True 7. True 8. False 9. False 10. True 四、简答题 1. Can: Informal permission. (e.g., Can I borrow your bike?) May: Formal permission. (e.g., May I leave the room?) Must: Not typically used for permission; strong obligation. (e.g., Must I answer all questions? - implies obligation). 2. Obligation: You must wear a seatbelt in the car. Deduction: She isn’t answering; she must be asleep. 3. May I use your computer? / Can I use your computer? 4. (Example) Student: May I go to the library now? Teacher: Yes, you may. But you must return by 3 pm. Student: Okay, I can be back by then.