Module6 语法讲练：状语从句的用法2025-2026学年外研版（2012）英语九年级上册

该初中英语Module 6状语从句复习讲义通过“例句引入-规则提炼-要点归纳”的框架构建知识体系，从基础例句出发，系统梳理if条件状语从句的定义、“主将从现”时态规则、情态动词使用及语序要点，清晰呈现从句与主句的逻辑关系及重难点分布。 讲义亮点在于分层练习设计，如时态填空题强化“主将从现”应用，情景写作题结合学习、天气等生活场景引导语言输出，培养语言能力与思维品质。改错题聚焦常见错误（如“will rain”改为“rains”），帮助学生精准纠错，不同题型满足分层需求，答案解析支持自主复习，助力教师实施精准教学。

Module 6 状语从句 在上一模块中，我们学习了"if 从句 + 祈使句"这一结构。在本模块中，我们继续学习 if 引导的条件状语从句。我们先来看以下例句： If he does not work hard, he will fail his exams. 如果他不努力，考试就要不及格了。 If you start now, you'll finish it before dinner. 如果你现在开始（做家庭作业），晚饭前就可以做完了。 If you do all these other things instead of your homework, you won't have time to study. 如果你在做这些其他的事，不做作业，你就没有时间学习了。 从例句中我们可以看出，if 引导的从句表示某种假设的情况，主句则表示此种情况所导致的结果。一般来说，这种结构中的从句如果用一般现在时，那么主句的谓语多用一般将来时或"情态动词 + 动词原形"。我们再来看两个例句： If I start after dinner, I'll finish it before I go to bed. 如果我晚饭后开始（做家庭作业），睡觉前就能做完。 She may come with us if she arrives in time. 如果她来得及时，就可以和我们一道去。 if条件状语从句的时态规则： 在主从复合句中，当主句使用一般将来时态时，if引导的条件状语从句应该使用一般现在时态来表示将来。这就是所谓的"主将从现"原则。例如： If it rains tomorrow, we will stay at home. 如果明天下雨，我们就待在家里。 If you study hard, you will pass the exam. 如果你努力学习，你就会通过考试。 情态动词在条件句中的使用： 除了will之外，我们还可以在条件句的主句中使用其他情态动词，如can, may, should, must等来表达不同的语气。例如： If you finish your work, you can go home early. 如果你完成工作，你可以早点回家。 If you feel sick, you should see a doctor. 如果你感觉不舒服，你应该去看医生。 if条件句的语序： if条件状语从句可以放在主句之前或之后。当if从句放在句首时，需要用逗号与主句隔开；当if从句放在句末时，通常不需要逗号。例如： If you need help, I will be there. （从句在前） I will be there if you need help. （从句在后） Module 6 状语从句习题 一、时态填空题：用括号中动词的正确形式填空 1. If it ______ (rain) tomorrow, we will cancel the picnic. 2. If you ______ (study) hard, you will pass the exam. 3. She will be happy if she ______ (get) the job. 4. If he ______ (not come) soon, we will start without him. 5. You ______ (feel) better if you take this medicine. 6. If they ______ (arrive) early, they can get good seats. 7. I will call you if I ______ (need) any help. 8. If you ______ (not finish) your homework, you cannot watch TV. 9. We ______ (go) swimming if the weather is nice. 10. If he ______ (practice) every day, he will improve quickly. 二、连词选择题：选择正确的连词完成条件状语从句 1. ______ you don't hurry, you will be late for school. A. Unless B. If C. When D. Because 2. ______ it doesn't rain, we will have a picnic in the park. A. If B. Because C. Although D. So 3. You will fail the test ______ you don't study for it. A. because B. so C. if D. when 4. ______ you need my help, just give me a call. A. If B. Because C. Although D. So that 5. We can play outside ______ the weather is good. A. if B. because C. although D. so 6. ______ you don't understand the lesson, ask the teacher for help. A. Because B. So C. If D. Although 7. You won't succeed ______ you work hard. A. if B. unless C. because D. when 8. ______ you finish your work early, you can go home. A. Because B. So C. If D. Although 9. ______ you see John, tell him I'm looking for him. A. If B. Because C. Although D. So that 10. We'll miss the train ______ we don't leave now. A. if B. because C. although D. so that 三、句型转换题：按要求转换句子结构 1. Study hard and you will pass the exam. (用if改写) 2. Work hard, or you won't succeed. (用if改写) 3. If you don't hurry, you will be late. (用unless改写) 4. If it doesn't rain, we will go hiking. (用unless改写) 5. If you see him, please give him this book. (将if从句置于句末) 6. You can borrow my bike if you promise to return it. (将if从句置于句首) 7. If you don't practice, you won't improve. (改为肯定句) 8. We will go to the beach if the weather is good. (对划线部分提问) 9. If she has time, she will visit us. (改为一般疑问句) 10. You will understand if you listen carefully. (改为否定句) 四、句子排序题：将单词重新排列成正确的句子 1. will / if / rain / we / it / stay / home / at 2. hard / you / succeed / work / if / you / will 3. early / finish / if / can / leave / you / you 4. hungry / eat / if / something / you / are 5. time / have / if / we / will / we / fun / a 6. careful / be / if / want / you / don't / to / hurt / yourself 7. help / need / if / ask / you / me 8. late / don't / if / be / hurry / you / you / will 9. better / feel / medicine / if / take / you / the / will / you 10. tickets / get / if / we / can / we / early / start 五、改错题：找出下列句子中的错误并改正 1. If it will rain, we will stay at home. 2. If you will see him, tell him I'm waiting. 3. If she will come, we can start the meeting. 4. If they will arrive early, we can have lunch together. 5. If you will need help, just call me. 6. If he will study hard, he will pass the exam. 7. If we will have time, we will visit the museum. 8. If you will finish your work, you can go home. 9. If she will be late, we will start without her. 10. If they will win the game, they will be very happy. 六、情景写作题：根据情景用if条件句完成句子 1. 关于学习： If I study hard, ______ 2. 关于天气： If it rains tomorrow, ______ 3. 关于健康： If you want to keep healthy, ______ 4. 关于时间： If I have time this weekend, ______ 5. 关于交通： If we don't hurry, ______ 6. 关于金钱： If I save enough money, ______ 7. 关于友谊： If you need a friend, ______ 8. 关于环境： If we don't protect the environment, ______ 9. 关于梦想： If you never give up, ______ 10. 关于选择： If I have to choose, ______ 答案部分 一、时态填空题 1. rains 2. study 3. gets 4. doesn't come 5. will feel 6. arrive 7. need 8. don't finish 9. will go 10. practices 二、连词选择题 1-B, 2-A, 3-C, 4-A, 5-A, 6-C, 7-B, 8-C, 9-A, 10-A 三、句型转换题 1. If you study hard, you will pass the exam. 2. If you don't work hard, you won't succeed. 3. Unless you hurry, you will be late. 4. Unless it rains, we will go hiking. 5. Please give him this book if you see him. 6. If you promise to return it, you can borrow my bike. 7. If you practice, you will improve. 8. What will you do if the weather is good? 9. Will she visit us if she has time? 10. You won't understand if you don't listen carefully. 四、句子排序题 1. If it rains, we will stay at home. 2. If you work hard, you will succeed. 3. If you finish early, you can leave. 4. If you are hungry, eat something. 5. If we have time, we will have fun. 6. If you don't want to hurt yourself, be careful. 7. If you need help, ask me. 8. If you don't hurry, you will be late. 9. If you take the medicine, you will feel better. 10. If we start early, we can get tickets. 五、改错题 1. will rain → rains 2. will see → see 3. will come → comes 4. will arrive → arrive 5. will need → need 6. will study → studies 7. will have → have 8. will finish → finish 9. will be → is 10. will win → win 六、情景写作题（参考答案） 1. If I study hard, I will get good grades. 2. If it rains tomorrow, we will cancel the picnic. 3. If you want to keep healthy, you should exercise regularly. 4. If I have time this weekend, I will visit my grandparents. 5. If we don't hurry, we will miss the train. 6. If I save enough money, I will buy a new computer. 7. If you need a friend, I will always be there for you. 8. If we don't protect the environment, our planet will be in danger. 9. If you never give up, your dreams will come true. 10. If I have to choose, I will choose the red one. 学科网（北京）股份有限公司 $