2025年六升七英语衔接期动词不定式作主语用法试卷及答案

2025 年六升七英语衔接期动词不定式作主语用法试卷及答案 一、单项选择题（每题2 分，共10 题） 1. ______ is important for health. A. Exercise B. To exercise C. Exercising D. Exercised 2. ______ a foreign language takes time. A. Learn B. Learning C. To learn D. Learned 3. ______ early makes you feel energetic. A. Getting up B. Get up C. To get up D. Got up 4. ______ honest is a good quality. A. Be B. Being C. To be D. Been 5. ______ too much sugar is bad for teeth. A. Eat B. Eating C. To eat D. Eaten 6. ______ in the morning helps you focus. A. Meditate B. Meditating C. To meditate D. Meditated 7. ______ enough water every day is necessary. A. Drink B. Drinking C. To drink D. Drunk 8. ______ mistakes is part of learning. A. Make B. Making C. To make D. Made 9. ______ a balanced diet keeps you healthy. A. Have B. Having C. To have D. Had 10. ______ kind to others brings happiness. A. Be B. Being C. To be D. Been 二、多项选择题（每题2 分，共10 题） 11. Which sentences use infinitives as subjects correctly? (Choose two) A. To swim is fun. B. Reading books relaxes me. C. To travel broadens the mind. D. Eating vegetables is healthy. 12. Select sentences where the infinitive acts as the subject: (Choose two) A. To dance requires practice. B. She likes to sing. C. To cook well needs patience. D. They plan to leave early. 13. Identify correct uses of infinitives as subjects: (Choose two) A. To save money is wise. B. Running is tiring. C. He hopes to win. D. To apologize shows courage. 14. Choose sentences with infinitives as subjects: (Choose two) A. To write clearly is important. B. I want to sleep. C. Gardening is her hobby. D. To listen carefully avoids mistakes. 15. Which options use infinitives as subjects? (Choose two) A. To play piano is her dream. B. They decided to help. C. To argue is useless. D. Swimming builds stamina. 16. Select correct examples: (Choose two) A. To forgive others is kind. B. She tried to call him. C. Jogging keeps him fit. D. To study hard brings success. 17. Identify sentences with infinitives as subjects: (Choose two) A. To drive safely saves lives. B. He promised to return. C. Drawing calms her down. D. To recycle protects the environment. 18. Choose correct uses: (Choose two) A. To speak politely is respectful. B. We need to hurry. C. Skiing is dangerous. D. To volunteer helps the community. 19. Which sentences have infinitives as subjects? (Choose two) A. To complain solves nothing. B. She agreed to come. C. Cooking requires skill. D. To explore new places excites me. 20. Select proper examples: (Choose two) A. To rest is necessary. B. They offered to pay. C. Hiking is enjoyable. D. To cooperate makes teamwork easy. 三、判断题（每题2 分，共10 题） 21. "To run fast requires training." – The infinitive "to run" is the subject. (True/False) 22. "She loves to paint." – "To paint" is the subject of the sentence. (True/False) 23. "Eating fruits is healthy." – "Eating" is an infinitive acting as the subject. (True/False) 24. "To be punctual shows professionalism." – The infinitive is used as the subject. (True/False) 25. "They hope to succeed." – "To succeed" is the subject. (True/False) 26. "To laugh often improves mood." – The sentence correctly uses an infinitive as the subject. (True/False) 27. "Swimming is a good exercise." – "Swimming" is an infinitive. (True/False) 28. "To ignore advice is foolish." – The infinitive "to ignore" functions as the subject. (True/False) 29. "He wants to leave." – "To leave" is the subject. (True/False) 30. "To complete homework on time is important." – The structure uses an infinitive as the subject correctly. (True/False) 四、简答题（每题5 分，共4 题） 31. Rewrite using an infinitive as the subject: "Learning English takes practice." → _________________________________________________________ 32. Explain why an infinitive can act as the subject of a sentence. Give one example. _________________________________________________________ 33. Convert to an infinitive subject structure: "Eating breakfast gives you energy." → _________________________________________________________ 34. Create a sentence where the infinitive "to share" functions as the subject. _________________________________________________________ 答案 1-5: B C C C C 6-10: C B C B C 11: AC 12: AC 13: AD 14: AD 15: AC 16: AD 17: AD 18: AD 19: AD 20: AD 21: T 22: F 23: F 24: T 25: F 26: T 27: F 28: T 29: F 30: T 31: To learn English takes practice. 32: An infinitive (to + verb) can function as a noun, allowing it to serve as the subject of a sentence. Example: To read is enjoyable. 33: To eat breakfast gives you energy. 34: To share with others builds trust.