2025年六升七英语衔接期条件状语从句应用场景试卷及答案

2025 年六升七英语衔接期条件状语从句应用场景试卷及答案 一、单项选择题（每题2 分，共10 题） 1. If it ______ tomorrow, we will cancel the picnic. A. rain B. rains C. will rain D. raining 2. You can borrow my book ______ you return it by Friday. A. unless B. if C. because D. until 3. ______ she studies hard, she will pass the exam. A. When B. Unless C. If D. Before 4. He won’t go to the party ______ he finishes his homework. A. if B. unless C. when D. because 5. ______ you heat ice, it melts. A. If B. Unless C. When D. Before 6. We’ll go hiking ______ the weather is fine. A. if B. unless C. although D. until 7. ______ you don’t hurry, you’ll miss the bus. A. If B. Unless C. When D. After 8. She will call you ______ she arrives at the airport. A. if B. unless C. when D. because 9. You can’t enter the cinema ______ you have a ticket. A. if B. unless C. when D. after 10. ______ you water the plants regularly, they will die. A. If B. Unless C. When D. Because 二、多项选择题（每题2 分，共10 题） 11. Which sentences use "if" correctly? (Choose two) A. If it snows, we will build a snowman. B. If she doesn’t come, we start without her. C. If he arrived early, he gets a good seat. D. If you mix blue and yellow, you get green. 12. Select sentences with conditional clauses. (Choose two) A. Unless you try, you will never succeed. B. Because he was tired, he went to bed early. C. When she sings, everyone listens. D. If you see him, tell him to call me. 13. Identify correct "unless" usage. (Choose two) A. Unless it rains, the match will continue. B. Unless she doesn’t hurry, she will be late. C. You can’t win unless you play. D. Unless he is busy, he helps us. 14. Which are true about conditionals? (Choose two) A. "If" clauses can start or end sentences. B. "Unless" means "if not." C. Conditionals always use future tense. D. "When" can replace "if" in all cases. 15. Choose sentences with logical conditions. (Choose two) A. If you freeze water, it becomes ice. B. Unless the sun rises, it is daytime. C. If you touch fire, you get burned. D. Unless she eats, she is hungry. 16. Which pairs are correct? (Choose two) A. Condition: If you press this button. Result: The light turns on. B. Condition: Unless you have a ticket. Result: You cannot board the train. C. Condition: When he calls. Result: I will answer. D. Condition: If she studied. Result: She passes the test. 17. Select incorrect conditional sentences. (Choose two) A. Unless you leave now, you will catch the train. B. If you will come early, we can talk. C. When she will arrive, we’ll eat dinner. D. Unless it rains, we go outside. 18. Identify real conditional sentences. (Choose two) A. If I win the lottery, I will buy a house. B. If water reaches 100°C, it boils. C. If I were a bird, I would fly. D. Unless he had money, he wouldn’t travel. 19. Which use "if" and "unless" appropriately? (Choose two) A. You’ll get sick if you don’t wear a coat. B. Unless you don’t like coffee, try this blend. C. If you don’t hurry, we’ll be late. D. Unless she is busy, she won’t help us. 20. Choose sentences with tense agreement. (Choose two) A. If he comes, I will tell him. B. Unless she studied, she fails. C. If you heat metal, it expands. D. Unless they arrived, we start. 三、判断题（每题2 分，共10 题） 21. "If" and "unless" can always be used interchangeably. □ True □ False 22. In "If it rains, the ground gets wet," the condition is always true. □ True □ False 23. "Unless you apologize, she won’t forgive you" means "If you apologize, she will forgive you." □ True □ False 24. The sentence "When he calls, I answer" is a conditional sentence. □ True □ False 25. "If I were you" is an example of a real conditional. □ True □ False 26. "Unless" is followed by a positive verb to express a negative condition. □ True □ False 27. In future conditionals, the "if" clause uses present tense. □ True □ False 28. "If you will wait, I’ll be ready soon" is grammatically correct. □ True □ False 29. "Unless" can be replaced by "if...not" without changing meaning. □ True □ False 30. "If you mix oil and water, they separate" describes a scientific fact. □ True □ False 四、简答题（每题5 分，共4 题） 31. Complete the sentence logically: "You won’t improve your English ________________________." 32. Rewrite using "unless": "If you don’t wear sunscreen, you will get sunburned." 33. Explain the difference: "If I have time, I will help you." vs. "If I had time, I would help you." 34. Create a conditional sentence for this situation: Situation: A plant dies without water. 答案 1. B 2. B 3. C 4. B 5. A 6. A 7. A 8. C 9. B 10. B 11. AD 12. AD 13. AC 14. AB 15. AC 16. AB 17. BC 18. AB 19. AC 20. AC 21. F 22. T 23. F 24. T 25. F 26. T 27. T 28. F 29. T 30. T 31. unless you practice regularly. 32. Unless you wear sunscreen, you will get sunburned. 33. First sentence: real possibility (present/future). Second sentence: hypothetical/impossible situation (past subjunctive). 34. Unless you water the plant, it will die. / If you don’t water the plant, it will die.