专题07 状语从句与并列连词（讲义）-2027年甘肃省（中职升学考试）《英语一轮讲练测》（原卷版+解析版）

编写说明：2027年甘肃省（中职升学考试）《英语一轮讲练测》内含复习讲义、复习课件、专项训练、综合训练，在编写中融入支架式教学理念，紧扣甘肃省中职升学考试英语真题考情，将知识拆解整合为体系化专题清单，以挖空式讲解搭配知识再现型练习筑牢基础，再通过分层专项训练、综合进阶训练实现知识巩固与能力提升。针对性强，实操性好，为一轮复习搭建从知识梳理到能力突破的完整进阶路径，高效赋能备考提分。 本专题是2027年甘肃省（中职升学考试）《英语一轮讲练测》的第7个专题，内容为状语从句与并列连词。 2027年甘肃省（中职升学考试） 《英语一轮讲练测》复习讲义 专题07 状语从句与并列连词 目录 01 考情解码·命题预警 02 体系构建·思维可视 03 核心突破·靶向攻坚 考点1 状语从句 即时训练 考点2 并列连词的用法 即时训练 题型贯通·能力迁移 04 真题溯源·考向感知 考点 内容解读 甘肃省2021—2024年中职升学考试真题统计 2021年 2022年 2023年 2024年 从属连词 （状语从句） 考查从属连词引导各种状语从句的用法，四年中两年设题共3道。主要包括： ①原因状语从句； ②目的状语从句； ③连词与介词短语辨析。。 （4） （6）（11） 并列连词 与特殊结构 考查并列连词在固定句型中的运用，四年仅2023年设题1道。2023年第4题：Be quick! ________ we will miss the early bus. → or（否则）。本题考查"祈使句+or+陈述句"的固定结构，or在此表示"否则、要不然"的转折并列关系，相当于if not的语义（If you are not quick, we will miss the bus）。选项中But表转折（但是）、And表顺承（那么/然后）、Unless表条件（除非），需根据前后分句的逻辑关系判断："快点"与"错过车"为"不这样就会……"的否定条件关系，故用or。此外，although/though与but不能在同一句中连用、because与so不能连用等中英文差异为潜在考点，虽四年未单独设题但属于从属连词与并列连词搭配使用的核心规则，学生需重点掌握。 （4） 状语从句与并列连词是甘肃省中职升学考试英语单项选择题中的基础考点，四年累计4道直接设题，分布在2021、2023和2024年，2022年未单独考查。命题涵盖两条主线：一是从属连词引导状语从句，包括原因状语从句（because）、目的状语从句（so that）、让步状语从句（although/even though）等类型；二是并列连词在特殊句型中的运用，2023年第4题考查"祈使句+or"结构（Be quick, or we will miss the bus），or在此表"否则"的转折并列关系。解题关键是"先判断逻辑关系（因果/条件/让步/目的/并列/转折），再根据后接成分（句子/名词）选连词"。 【考点1 状语从句】 1、 条件状语从句 1、条件状语从句的定义 条件状语从句 用来表示主句动作发生所需要的 条件，常翻译为 “如果……”“只要……”“除非……” 等。 结构：条件从句 + 主句（结果） 2、条件状语从句的引导词 序号 引导词 中文翻译 例句 1 if 如果 If you ask him, he will help you. 如果你问他，他会帮助你。 2 unless 除非；如果不 Unless you hurry, you’ll be late. 除非你快点，否则你会迟到。 3 as long as 只要 As long as you try, you can succeed. 只要你尝试，你就能成功。 4 provided / providing (that) 倘若；在……条件下 You can borrow my car provided that you drive carefully. 只要你小心驾驶，你可以借我的车。 5 in case 万一 Take your phone in case you need help. 带上手机，万一你需要帮助。 3、条件状语从句的时态 在条件状语从句中，从句用一般现在时表示将来，主句用一般将来时（或情态动词/祈使句）。 序号 主句 从句 例句 1 一般将来时 一般现在时 If it rains tomorrow, we will cancel the trip. 如果明天下雨，我们就取消旅行。 2 情态动词 + 动词原形 一般现在时 If you feel sick, you should see a doctor. 如果你觉得不舒服，你应该去看医生。 3 祈使句 一般现在时 If you see a mistake, tell me. 如果你发现错误，告诉我。 4、条件状语从句中unless 的用法 unless = if not，意为“如果不；除非”。 You will fail unless you work hard. 除非你努力学习，否则你会失败。 = You will fail if you don’t work hard. ❌ 常见错误：unless 后面不要再加 not。 Unless you don’t apologize → ❌ Unless you apologize → ✅ 5、条件状语从句的倒装结构 在正式文体中，可以省略 if，将 should / were / had 提到主语前。 Should you need any help, call me. 如果你需要任何帮助，打电话给我。 (= If you should need any help, call me.) Were I rich, I would travel around the world.（虚拟语气） 如果我有钱，我会环游世界。 6、真实条件句与虚拟条件句对比 序号 类型 含义 例句 1 真实条件句 条件可能实现 If it snows, the ground will be white. 如果下雪，地面会变白。 2 虚拟条件句 与事实相反（不可能或不太可能） If I were a bird, I could fly. 如果我是一只鸟，我就能飞。 2、 原因状语从句 1、 原因状语从句的定义 原因状语从句 用来表示主句动作或状态发生的 原因或理由，常翻译为 “因为”“既然”“由于” 等。 结构：原因从句 + 主句（结果） 或 主句 + 原因从句 2、原因状语从句的引导词 引导词 语气强弱 位置 例句 because 最强，直接原因 从句常在主句后 I was late because I missed the bus. 我迟到了，因为我错过了公交车。 since 较弱，已知原因 从句常在主句前 Since you are tired, let’s rest. 既然你累了，我们休息吧。 as 较弱，附带原因 从句可在前或后 As it was raining, we stayed inside. 因为下雨，我们待在室内。 for 最弱，补充说明 只能放在主句后，用逗号隔开 It must be raining, for the ground is wet. 一定在下雨，因为地面是湿的。 now that “既然”（新情况） 从句在主句前或后 Now that you have finished, you can go. 既然你已经完成了，你可以走了。 注意： because 回答“Why”提问，是唯一能用于强调句（It is because… that…）的连词。 since / as 表示双方已知或较明显的原因，常置于句首。 for 是并列连词，不位于句首，仅起补充推断理由的作用。 now that 强调“由于新情况的出现”。 3、原因状语从句的时态与结构 原因状语从句的时态根据实际情况使用，不受“主将从现”规则限制。 序号 类型 例句 1 现在时态 Because he is ill, he stays at home. 因为他生病了，他待在家里。 2 过去时态 She left early because she had a meeting. 她早早就离开了，因为她有个会议。 3 将来时态 Since you will be there, I will go too. 既然你会在那里，我也会去。 4、原因状语从句的重点总结 because 与 so 不能连用 汉语可以说“因为……所以……”，但英语中 because 和 so 不能同时出现在一个句子里。 ❌ Because he was tired, so he went to bed. ✅ Because he was tired, he went to bed. ✅ He was tired, so he went to bed. 因为他累了，所以他去睡觉了。 because + 从句接完整句子 We canceled the trip because it rained. 我们取消了旅行，因为下雨了。 because of + 名词/代词接名词短语 We canceled the trip because of the rain. 因为下雨，我们取消了旅行。 ✅ 表示直接原因 → because ✅ 表示已知/明显原因 → since / as（常放句首） ✅ 补充推断理由 → for（放句尾，逗号隔开） ✅ 由于新情况 → now that ❌ 不能与 so 连用 ⚠️ because 从句可单独回答 Why 问句 3、 让步状语从句 1、 让步状语从句的定义 让步状语从句 表示 “虽然……但是……” 或 “尽管……” 的概念，即从句所表达的条件或情况 并不妨碍 主句动作的发生。 结构：让步从句 + 主句（出乎意料的结果） Although it rained, they went out for a walk. 虽然下雨了，但他们还是出去散步了。 2、 让步状语从句引导词 3、 引导词 含义 语气 例句 although 虽然 正式，常用 Although he is young, he knows a lot. 虽然他很年轻，但他知道很多。 though 虽然 口语化，可倒装 Though it was hard, he succeeded. 虽然很艰难，但他成功了。 even though 即使；尽管 强调事实 Even though she was tired, she kept working. 尽管她很累，她还是继续工作。 even if 即使（假设情况） 强调假设 Even if it rains, we will go. 即使下雨，我们也会去。 while 虽然（多放句首） 对比让步 While I understand your view, I disagree. 虽然我理解你的观点，但我不同意。 whereas 然而（对比） 对比转折 She is outgoing, whereas her sister is shy. 她很外向，而她的妹妹却害羞。 as 虽然（倒装句型） 正式，书面 Young as he is, he is very wise. 他虽然年轻，但很聪明。 注意区分： even though 强调事实（事实存在）； even if 强调假设（不一定发生）。 3、让步状语从句的核心语法规则和时态 不能与 but 同时使用 汉语说“虽然……但是……”，英语中 although / though 与 but 不能同时出现在一个句子里。 ❌ Although he is rich, but he is unhappy. ✅ Although he is rich, he is unhappy. ✅ He is rich, but he is unhappy. 虽然他很富有，但他不快乐。 时态使用 让步状语从句使用 实际时态，不受“主将从现”限制。 Even if he comes late, the teacher won’t punish him. 即使他迟到，老师也不会惩罚他。（从句用一般现在时表将来） Although he was ill, he went to work yesterday. 虽然他生病了，但他昨天去上班了。 4、特殊用法和总结 倒装结构（as / though） 在正式书面语中，可以将 表语 / 副词 / 动词 提到句首，用 as 或 though 引导，表示“虽然”。 序号 结构 例句 1 形容词 + as/though + 主语 + 动词 Strange as it may seem, it is true. 虽然看起来奇怪，但它是真的。 2 副词 + as/though + 主语 + 动词 Hard as he tried, he failed. 虽然他很努力，但还是失败了。 3 动词 + as/though + 主语 + 助动词 Try as he might, he couldn’t open the door. 虽然他想尽办法，还是打不开门。 特殊用法 1. though 可用于句尾（口语） It’s a difficult task. I’ll try it, though. 这是一项艰巨的任务。不过我还是会试试。 2. 用 no matter + 疑问词 或 疑问词 + ever 表示让步 Whatever you say, I won’t believe you. = No matter what you say, I won’t believe you. 无论你说什么，我都不会相信你。 Wherever he goes, he takes his dog. 无论他去哪里，他都带着他的狗。 四、时间状语从句 1、时间状语从句的引导词 引导词：when(当……的时候)、while(在……期间)、as(当……的时候，一边……一边……)、before(在……之前)、since(自从……以来)、till/until(直到)、hardly...when...(刚……就)、as soon as(一……就……)、after(在……之后)、not...till/until(直到……才)、no sooner...than...(刚……就)等。 No sooner had I arrived home than it began to rain. 我一到家，天就开始下雨了。 (1)when和while在时间状语中的用法 序号 句型结构 示例 1 be doing...when.. He was still smiling when the door opened and his wife came in. 他正笑着的时候门突然开了，他妻子走了进来。 2 ...while...be doing While she was watching TV, she fell asleep.她看电视看睡着了。 (2) before的用法 序号 句型结构 示例 1 一般表示“在……之前”“……才”，“……就”“还没有……” I must finish my homework before I watch TV.我必须做完作业才能看电视。 You can't borrow books from the school library before you get your student card. 在你得到你的学生卡之前你不能从学校图书馆借书。 2 It＋will be/was＋时间段＋before＋一般现在时/一般过去时 It will be five years before I come back. 五年后我才会回来。 3 在肯定句中，意为“多长时间之后才”；在否定句中，意为“用不了多长时间就” John thinks it won't be long before he is ready for his new job. 约翰认为他就会为他的新工作做好准备。 (3) until和till 的用法 序号 释义/用法 示例 1 与否定句连用，必须是非延续性动词，表示“直到……才，在……之前不……” Until she spoke I hadn't realized she wasn't English.直到她开口说话我才知道她不是英格兰人。 学生卡之前你不能从学校图书馆借书。 2 强调句：It is/was not until...that... It was not until he finished his homework that he went to bed. 直到他完成作业，他才上床睡觉。 3 倒装句：not until 放句首时，主句要部分倒装 Not until his father had told him did he realize his rudeness. 直到他父亲告诉他，他才意识到自己的粗鲁。 (4)since的用法 ①since后是非延续性动词，时间起点从该动作发生算起，意为“做某事多久了”；since后是延续性动词，时间起点从该动作结束算起，意为“不做某事已有多长时间”。 I've made great progress in English since I came to this school. (came to 是非延续性动词) 自从我来到这个学校以来，我在英语上取得了巨大的进步。 ②It is/has been＋时间段＋since＋一般过去时 It is already three years since he was a teacher. (was 是延续性动词) 他不当教师已经三年了。 ③since从句一般用一般过去时。 a. 用一般过去时，表示从句动作“结束”以来，主句活动在持续； b. 用现在完成时，表示从句动作“开始”以来，主句活动在持续。 He has never been to see me since I was ill. 自从我病愈以来，他从未来看过我。 即时训练 1. ________ he finished the report, he sent it to the office. A. After B. Because of C. In order to D. Despite 【答案】A 【详解】空后he finished the report是完整句子，表示时间先后，用After引导时间状语从句。 2. The class stayed quiet ________ the teacher was explaining the rule. A. because of B. while C. despite D. in order to 【答案】B 【详解】空后是完整句子，且表示老师讲解期间，用while。 3. He could not join the activity ________ his illness. A. because B. because of C. when D. so that 【答案】B 【详解】his illness是名词短语，用because of，不用because。 4. The worker checked the list again ________ he could avoid mistakes. A. so that B. because of C. despite D. before 【答案】A 【详解】空后he could avoid mistakes是完整句子，表示目的，用so that。 5. ________ you need help, call the service desk. A. If B. Because of C. In order to D. During 【答案】A 【详解】从句说明主句动作成立的条件，用If。 6. I will return the book as soon as I ________ reading it. A. finish B. will finish C. finished D. am finished 【答案】A 【详解】as soon as引导时间状语从句，主句表示将来，从句用一般现在时。 7. The students were discussing the plan ________ the teacher entered the room. A. while B. when C. because of D. so that 【答案】B 【详解】entered是短暂动作，表示“当老师进来时”，用when。 8. Please wash your hands ________ you have lunch. A. before B. after C. because D. though 【答案】A 【详解】吃午饭前洗手，用before。 9. The boy did not go home ________ the rain stopped. A. while B. until C. as D. because 【答案】B 【详解】not...until表示“直到……才……”。 10. She listened to music ________ she was drawing a poster. A. until B. before C. while D. unless 【答案】C 【详解】was drawing表示延续动作，用while表示“在……期间”。 11. If the machine ________ wrong, stop it at once. A. goes B. will go C. went D. going 【答案】A 【详解】if引导条件状语从句，表示将来可能情况时用一般现在时。 12. You won't pass the test ________ you review the notes carefully. A. if B. unless C. because D. when 【答案】B 【详解】句意为“不认真复习就不能通过”，用unless表示“除非”。 13. You can use my dictionary ________ you keep it clean. A. as long as B. because of C. even though D. before 【答案】A 【详解】只要保持干净就可以用，用as long as。 14. I don't know if Mr. Green ________ to our school tomorrow. A. comes B. will come C. came D. coming 【答案】B 【详解】这里if表示“是否”，引导宾语从句，不是条件状语从句，可用will come。 15. ________ you are careful enough, you will find the small mistake. A. If B. Because of C. Although D. Until 【答案】A 【详解】从句说明发现错误的条件，用If。 16. The girl was absent ________ she had a fever. A. because B. because of C. so that D. despite 【答案】A 【详解】空后she had a fever是完整句子，表示原因，用because。 17. We changed the plan ________ the bad weather. A. because B. because of C. so that D. if 【答案】B 【详解】the bad weather是名词短语，用because of。 18. The teacher wrote the words on the board ________ we could copy them clearly. A. so that B. in order to C. because of D. unless 【答案】A 【详解】空后we could copy them clearly是完整句子，表示目的，用so that。 19. The room was ________ noisy that we could not hear the speaker. A. such B. so C. very D. too 【答案】B 【详解】so +形容词noisy + that表示结果。 20. It was ________ important notice that everyone read it twice. A. so B. such an C. such D. so an 【答案】B 【详解】notice为可数单数名词，结构为such an important notice that。 21. ________ the road was busy, the driver arrived on time. A. Although B. Because C. If D. Until 【答案】A 【详解】前后为让步关系，表示虽然道路拥堵仍按时到达。 22. Though the work was tiring, ________ they enjoyed it. A. but B. so C. / D. or 【答案】C 【详解】though引导让步从句，主句前不再用but。 23. ________ it is cold tomorrow, the volunteers will visit the old people. A. Even if B. Because of C. So that D. Before 【答案】A 【详解】即使明天冷，志愿者仍会去看望老人，用Even if。 24. Some students learn by reading, ________ others learn by listening. A. while B. because C. until D. unless 【答案】A 【详解】前后是对比关系，用while表示“而”。 25. No matter ________ difficult the task is, we should finish it carefully. A. what B. how C. where D. who 【答案】B 【详解】how修饰形容词difficult，no matter how表示“无论多么”。 【考点2 并列连词的用法】 连词分类 常用连词 英文例句 中文翻译 并列关系 and、both...and Both Lucy and Tom enjoy music. 露西和汤姆都喜欢音乐。 顺承关系 and、then Give him an inch and he will take a mile. 他会得寸进尺。 转折关系 but、yet She slept deeply but woke early. 她睡得很熟，但醒得很早。 选择关系 or、either…or I don’t like tea or coffee. 我不喜欢茶，也不喜欢咖啡。 警示（否则） or Don’t drive so fast or you’ll have an accident. 别开太快，不然会出车祸。 因果关系 so、for It was rainy, so we canceled the trip. 下雨了，我们取消了出行。 对比关系 while Rat is a symbol of wisdom while Ox is hard-working. 鼠象征智慧，牛代表勤劳。 补充拓展：and多用于肯定并列；or用于否定并列、选择；for表原因不能置于句首。 即时训练 1. Read the instructions carefully, ________ you will know how to use the tool. A. and B. but C. because D. although 【答案】A 【详解】祈使句 + and +陈述句表示“那么就会”。 2. The idea sounded simple, ________ it solved a big problem. A. or B. but C. so D. for 【答案】B 【详解】前后有转折意味，用but。 3. You can write the answer in English ________ in Chinese. A. so B. but C. or D. for 【答案】C 【详解】English和Chinese是两个选择项，用or。 4. The window is open, ________ there is fresh air in the room. A. so B. for C. but D. unless 【答案】A 【详解】前句是原因，后句是结果，用so。 5. Both the teacher and the students ________ pleased with the result. A. is B. are C. was D. be 【答案】B 【详解】both...and连接主语表示两者都，谓语用复数are。 题型贯通·能力迁移 一、单项选择 1. Work carefully, ________ you will make fewer mistakes in the form. A. and B. but C. because D. although 【答案】A 【详解】祈使句后用and表示“那么就会”。 2. The bus was full, ________ we waited for the next one. A. because B. so C. unless D. while 【答案】B 【详解】前句是原因，后句是结果，用so。 3. I will check the message when the manager ________ back. A. comes B. will come C. came D. has come 【答案】A 【详解】when引导时间状语从句，主句将来意义，从句用一般现在时。 4. The students practiced again and again ________ they could perform well. A. so that B. because of C. unless D. before 【答案】A 【详解】空后是完整句子，表示目的，用so that。 5. ________ he is only sixteen, he can repair the small machine by himself. A. If B. Although C. Because D. Until 【答案】B 【详解】前后为让步关系，用Although。 二、语境填空 6. Fill in the blank: We won't start the trip ________ everyone arrives. 【答案】until 【详解】句意为“直到所有人到达才出发”，用until。 7. Fill in the blank: The road was closed ________ the heavy rain. 【答案】because of 【详解】后接名词短语the heavy rain，用because of。 8. Fill in the blank: Put on your coat, ________ you may catch a cold. 【答案】or 【详解】祈使句后or表示“否则”。 9. Fill in the blank: ________ the lesson was short, it was very useful. 【答案】Although / Though 【详解】前后存在让步关系。 10. Fill in the blank: I will return the book as soon as I ________ (finish) reading it. 【答案】finish 【详解】as soon as引导时间状语从句，主句将来意义，从句用一般现在时。 三、句型转换与改错 1. Rewrite: He was late because it snowed heavily. = He was late ________ the heavy snow. 【答案】because of 【详解】because +句子可转换为because of +名词短语。 2. Correction: Although the training was hard, but we enjoyed it. 【答案】删去but 【详解】although不与but连用。 3. Complete: 他们早到教室，以便能打扫黑板。They came to the classroom early ________ they could clean the blackboard. 【答案】so that 【详解】后接完整句子并表示目的，用so that。 4. Correction: If it will rain tomorrow, we will stay inside. 【答案】will rain改为rains 【详解】条件状语从句表达将来意义时，从句用一般现在时。 5. Complete: 快点，否则你会错过面试。Be quick, ________ you will miss the interview. 【答案】or 【详解】祈使句 + or +陈述句表示“否则”。 1. （2021年甘肃省中职升学考试英语试题第4题）It is difficult to get a taxi ________ the rain. A. although B. so that C. even though D. because of 【答案】D 【详解】the rain是名词短语，表示原因要用because of；although、so that、even though后通常接完整句子。 2. （2023年甘肃省中职升学考试英语试题第4题）My dear boy, be quick! ________ we will miss the early bus. A. But B. Or C. And D. Unless 【答案】B 【详解】祈使句后or表示“否则”，句意为“快点，否则我们会错过早班车”。 3. （2024年甘肃省中职升学考试英语试题第6题）The children were very excited these days ________ they were preparing for the New Year. A. because B. if C. when D. so 【答案】A 【详解】后句说明孩子们兴奋的原因，且they were preparing...是完整句子，用because。 4. （2024年甘肃省中职升学考试英语试题第11题）He gets up early ________ he can catch the first bus to company. A. so that B. in order to C. what D. which 【答案】A 【详解】空后he can catch...是完整句子，表示目的，用so that；in order to后应接动词原形。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：2027年甘肃省（中职升学考试）《英语一轮讲练测》内含复习讲义、复习课件、专项训练、综合训练，在编写中融入支架式教学理念，紧扣甘肃省中职升学考试英语真题考情，将知识拆解整合为体系化专题清单，以挖空式讲解搭配知识再现型练习筑牢基础，再通过分层专项训练、综合进阶训练实现知识巩固与能力提升。针对性强，实操性好，为一轮复习搭建从知识梳理到能力突破的完整进阶路径，高效赋能备考提分。 本专题是2027年甘肃省（中职升学考试）《英语一轮讲练测》的第7个专题，内容为状语从句与并列连词。 2027年甘肃省（中职升学考试） 《英语一轮讲练测》复习讲义 专题07 状语从句与并列连词 目录 01 考情解码·命题预警 02 体系构建·思维可视 03 核心突破·靶向攻坚 考点1 状语从句 即时训练 考点2 并列连词的用法 即时训练 题型贯通·能力迁移 04 真题溯源·考向感知 考点 内容解读 甘肃省2021—2024年中职升学考试真题统计 2021年 2022年 2023年 2024年 从属连词 （状语从句） 考查从属连词引导各种状语从句的用法，四年中两年设题共3道。主要包括： ①原因状语从句； ②目的状语从句； ③连词与介词短语辨析。。 （4） （6）（11） 并列连词 与特殊结构 考查并列连词在固定句型中的运用，四年仅2023年设题1道。2023年第4题：Be quick! ________ we will miss the early bus. → or（否则）。本题考查"祈使句+or+陈述句"的固定结构，or在此表示"否则、要不然"的转折并列关系，相当于if not的语义（If you are not quick, we will miss the bus）。选项中But表转折（但是）、And表顺承（那么/然后）、Unless表条件（除非），需根据前后分句的逻辑关系判断："快点"与"错过车"为"不这样就会……"的否定条件关系，故用or。此外，although/though与but不能在同一句中连用、because与so不能连用等中英文差异为潜在考点，虽四年未单独设题但属于从属连词与并列连词搭配使用的核心规则，学生需重点掌握。 （4） 状语从句与并列连词是甘肃省中职升学考试英语单项选择题中的基础考点，四年累计4道直接设题，分布在2021、2023和2024年，2022年未单独考查。命题涵盖两条主线：一是从属连词引导状语从句，包括原因状语从句（because）、目的状语从句（so that）、让步状语从句（although/even though）等类型；二是并列连词在特殊句型中的运用，2023年第4题考查"祈使句+or"结构（Be quick, or we will miss the bus），or在此表"否则"的转折并列关系。解题关键是"先判断逻辑关系（因果/条件/让步/目的/并列/转折），再根据后接成分（句子/名词）选连词"。 【考点1 状语从句】 1、 条件状语从句 1、条件状语从句的定义 条件状语从句 用来表示主句动作发生所需要的 条件，常翻译为 “如果……”“只要……”“除非……” 等。 结构：条件从句 + 主句（结果） 2、条件状语从句的引导词 序号 引导词 中文翻译 例句 1 if 如果 If you ask him, he will help you. 如果你问他，他会帮助你。 2 unless 除非；如果不 Unless you hurry, you’ll be late. 除非你快点，否则你会迟到。 3 as long as 只要 As long as you try, you can succeed. 只要你尝试，你就能成功。 4 provided / providing (that) 倘若；在……条件下 You can borrow my car provided that you drive carefully. 只要你小心驾驶，你可以借我的车。 5 in case 万一 Take your phone in case you need help. 带上手机，万一你需要帮助。 3、条件状语从句的时态 在条件状语从句中，从句用一般现在时表示将来，主句用一般将来时（或情态动词/祈使句）。 序号 主句 从句 例句 1 一般将来时 一般现在时 If it rains tomorrow, we will cancel the trip. 如果明天下雨，我们就取消旅行。 2 情态动词 + 动词原形 一般现在时 If you feel sick, you should see a doctor. 如果你觉得不舒服，你应该去看医生。 3 祈使句 一般现在时 If you see a mistake, tell me. 如果你发现错误，告诉我。 4、条件状语从句中unless 的用法 unless = if not，意为“如果不；除非”。 You will fail unless you work hard. 除非你努力学习，否则你会失败。 = You will fail if you don’t work hard. ❌ 常见错误：unless 后面不要再加 not。 Unless you don’t apologize → ❌ Unless you apologize → ✅ 5、条件状语从句的倒装结构 在正式文体中，可以省略 if，将 should / were / had 提到主语前。 Should you need any help, call me. 如果你需要任何帮助，打电话给我。 (= If you should need any help, call me.) Were I rich, I would travel around the world.（虚拟语气） 如果我有钱，我会环游世界。 6、真实条件句与虚拟条件句对比 序号 类型 含义 例句 1 真实条件句 条件可能实现 If it snows, the ground will be white. 如果下雪，地面会变白。 2 虚拟条件句 与事实相反（不可能或不太可能） If I were a bird, I could fly. 如果我是一只鸟，我就能飞。 2、 原因状语从句 1、 原因状语从句的定义 原因状语从句 用来表示主句动作或状态发生的 原因或理由，常翻译为 “因为”“既然”“由于” 等。 结构：原因从句 + 主句（结果） 或 主句 + 原因从句 2、原因状语从句的引导词 引导词 语气强弱 位置 例句 because 最强，直接原因 从句常在主句后 I was late because I missed the bus. 我迟到了，因为我错过了公交车。 since 较弱，已知原因 从句常在主句前 Since you are tired, let’s rest. 既然你累了，我们休息吧。 as 较弱，附带原因 从句可在前或后 As it was raining, we stayed inside. 因为下雨，我们待在室内。 for 最弱，补充说明 只能放在主句后，用逗号隔开 It must be raining, for the ground is wet. 一定在下雨，因为地面是湿的。 now that “既然”（新情况） 从句在主句前或后 Now that you have finished, you can go. 既然你已经完成了，你可以走了。 注意： because 回答“Why”提问，是唯一能用于强调句（It is because… that…）的连词。 since / as 表示双方已知或较明显的原因，常置于句首。 for 是并列连词，不位于句首，仅起补充推断理由的作用。 now that 强调“由于新情况的出现”。 3、原因状语从句的时态与结构 原因状语从句的时态根据实际情况使用，不受“主将从现”规则限制。 序号 类型 例句 1 现在时态 Because he is ill, he stays at home. 因为他生病了，他待在家里。 2 过去时态 She left early because she had a meeting. 她早早就离开了，因为她有个会议。 3 将来时态 Since you will be there, I will go too. 既然你会在那里，我也会去。 4、原因状语从句的重点总结 because 与 so 不能连用 汉语可以说“因为……所以……”，但英语中 because 和 so 不能同时出现在一个句子里。 ❌ Because he was tired, so he went to bed. ✅ Because he was tired, he went to bed. ✅ He was tired, so he went to bed. 因为他累了，所以他去睡觉了。 because + 从句接完整句子 We canceled the trip because it rained. 我们取消了旅行，因为下雨了。 because of + 名词/代词接名词短语 We canceled the trip because of the rain. 因为下雨，我们取消了旅行。 ✅ 表示直接原因 → because ✅ 表示已知/明显原因 → since / as（常放句首） ✅ 补充推断理由 → for（放句尾，逗号隔开） ✅ 由于新情况 → now that ❌ 不能与 so 连用 ⚠️ because 从句可单独回答 Why 问句 3、 让步状语从句 1、 让步状语从句的定义 让步状语从句 表示 “虽然……但是……” 或 “尽管……” 的概念，即从句所表达的条件或情况 并不妨碍 主句动作的发生。 结构：让步从句 + 主句（出乎意料的结果） Although it rained, they went out for a walk. 虽然下雨了，但他们还是出去散步了。 2、 让步状语从句引导词 3、 引导词 含义 语气 例句 although 虽然 正式，常用 Although he is young, he knows a lot. 虽然他很年轻，但他知道很多。 though 虽然 口语化，可倒装 Though it was hard, he succeeded. 虽然很艰难，但他成功了。 even though 即使；尽管 强调事实 Even though she was tired, she kept working. 尽管她很累，她还是继续工作。 even if 即使（假设情况） 强调假设 Even if it rains, we will go. 即使下雨，我们也会去。 while 虽然（多放句首） 对比让步 While I understand your view, I disagree. 虽然我理解你的观点，但我不同意。 whereas 然而（对比） 对比转折 She is outgoing, whereas her sister is shy. 她很外向，而她的妹妹却害羞。 as 虽然（倒装句型） 正式，书面 Young as he is, he is very wise. 他虽然年轻，但很聪明。 注意区分： even though 强调事实（事实存在）； even if 强调假设（不一定发生）。 3、让步状语从句的核心语法规则和时态 不能与 but 同时使用 汉语说“虽然……但是……”，英语中 although / though 与 but 不能同时出现在一个句子里。 ❌ Although he is rich, but he is unhappy. ✅ Although he is rich, he is unhappy. ✅ He is rich, but he is unhappy. 虽然他很富有，但他不快乐。 时态使用 让步状语从句使用 实际时态，不受“主将从现”限制。 Even if he comes late, the teacher won’t punish him. 即使他迟到，老师也不会惩罚他。（从句用一般现在时表将来） Although he was ill, he went to work yesterday. 虽然他生病了，但他昨天去上班了。 4、特殊用法和总结 倒装结构（as / though） 在正式书面语中，可以将 表语 / 副词 / 动词 提到句首，用 as 或 though 引导，表示“虽然”。 序号 结构 例句 1 形容词 + as/though + 主语 + 动词 Strange as it may seem, it is true. 虽然看起来奇怪，但它是真的。 2 副词 + as/though + 主语 + 动词 Hard as he tried, he failed. 虽然他很努力，但还是失败了。 3 动词 + as/though + 主语 + 助动词 Try as he might, he couldn’t open the door. 虽然他想尽办法，还是打不开门。 特殊用法 1. though 可用于句尾（口语） It’s a difficult task. I’ll try it, though. 这是一项艰巨的任务。不过我还是会试试。 2. 用 no matter + 疑问词 或 疑问词 + ever 表示让步 Whatever you say, I won’t believe you. = No matter what you say, I won’t believe you. 无论你说什么，我都不会相信你。 Wherever he goes, he takes his dog. 无论他去哪里，他都带着他的狗。 四、时间状语从句 1、时间状语从句的引导词 引导词：when(当……的时候)、while(在……期间)、as(当……的时候，一边……一边……)、before(在……之前)、since(自从……以来)、till/until(直到)、hardly...when...(刚……就)、as soon as(一……就……)、after(在……之后)、not...till/until(直到……才)、no sooner...than...(刚……就)等。 No sooner had I arrived home than it began to rain. 我一到家，天就开始下雨了。 (1)when和while在时间状语中的用法 序号 句型结构 示例 1 be doing...when.. He was still smiling when the door opened and his wife came in. 他正笑着的时候门突然开了，他妻子走了进来。 2 ...while...be doing While she was watching TV, she fell asleep.她看电视看睡着了。 (2) before的用法 序号 句型结构 示例 1 一般表示“在……之前”“……才”，“……就”“还没有……” I must finish my homework before I watch TV.我必须做完作业才能看电视。 You can't borrow books from the school library before you get your student card. 在你得到你的学生卡之前你不能从学校图书馆借书。 2 It＋will be/was＋时间段＋before＋一般现在时/一般过去时 It will be five years before I come back. 五年后我才会回来。 3 在肯定句中，意为“多长时间之后才”；在否定句中，意为“用不了多长时间就” John thinks it won't be long before he is ready for his new job. 约翰认为他就会为他的新工作做好准备。 (3) until和till 的用法 序号 释义/用法 示例 1 与否定句连用，必须是非延续性动词，表示“直到……才，在……之前不……” Until she spoke I hadn't realized she wasn't English.直到她开口说话我才知道她不是英格兰人。 学生卡之前你不能从学校图书馆借书。 2 强调句：It is/was not until...that... It was not until he finished his homework that he went to bed. 直到他完成作业，他才上床睡觉。 3 倒装句：not until 放句首时，主句要部分倒装 Not until his father had told him did he realize his rudeness. 直到他父亲告诉他，他才意识到自己的粗鲁。 (4)since的用法 ①since后是非延续性动词，时间起点从该动作发生算起，意为“做某事多久了”；since后是延续性动词，时间起点从该动作结束算起，意为“不做某事已有多长时间”。 I've made great progress in English since I came to this school. (came to 是非延续性动词) 自从我来到这个学校以来，我在英语上取得了巨大的进步。 ②It is/has been＋时间段＋since＋一般过去时 It is already three years since he was a teacher. (was 是延续性动词) 他不当教师已经三年了。 ③since从句一般用一般过去时。 a. 用一般过去时，表示从句动作“结束”以来，主句活动在持续； b. 用现在完成时，表示从句动作“开始”以来，主句活动在持续。 He has never been to see me since I was ill. 自从我病愈以来，他从未来看过我。 即时训练 1. ________ he finished the report, he sent it to the office. A. After B. Because of C. In order to D. Despite 2. The class stayed quiet ________ the teacher was explaining the rule. A. because of B. while C. despite D. in order to 3. He could not join the activity ________ his illness. A. because B. because of C. when D. so that 4. The worker checked the list again ________ he could avoid mistakes. A. so that B. because of C. despite D. before 5. ________ you need help, call the service desk. A. If B. Because of C. In order to D. During 6. I will return the book as soon as I ________ reading it. A. finish B. will finish C. finished D. am finished 7. The students were discussing the plan ________ the teacher entered the room. A. while B. when C. because of D. so that 8. Please wash your hands ________ you have lunch. A. before B. after C. because D. though 9. The boy did not go home ________ the rain stopped. A. while B. until C. as D. because 10. She listened to music ________ she was drawing a poster. A. until B. before C. while D. unless 11. If the machine ________ wrong, stop it at once. A. goes B. will go C. went D. going 12. You won't pass the test ________ you review the notes carefully. A. if B. unless C. because D. when 13. You can use my dictionary ________ you keep it clean. A. as long as B. because of C. even though D. before 14. I don't know if Mr. Green ________ to our school tomorrow. A. comes B. will come C. came D. coming 15. ________ you are careful enough, you will find the small mistake. A. If B. Because of C. Although D. Until 16. The girl was absent ________ she had a fever. A. because B. because of C. so that D. despite 17. We changed the plan ________ the bad weather. A. because B. because of C. so that D. if 18. The teacher wrote the words on the board ________ we could copy them clearly. A. so that B. in order to C. because of D. unless 19. The room was ________ noisy that we could not hear the speaker. A. such B. so C. very D. too 20. It was ________ important notice that everyone read it twice. A. so B. such an C. such D. so an 21. ________ the road was busy, the driver arrived on time. A. Although B. Because C. If D. Until 22. Though the work was tiring, ________ they enjoyed it. A. but B. so C. / D. or 23. ________ it is cold tomorrow, the volunteers will visit the old people. A. Even if B. Because of C. So that D. Before 24. Some students learn by reading, ________ others learn by listening. A. while B. because C. until D. unless 25. No matter ________ difficult the task is, we should finish it carefully. A. what B. how C. where D. who 【考点2 并列连词的用法】 连词分类 常用连词 英文例句 中文翻译 并列关系 and、both...and Both Lucy and Tom enjoy music. 露西和汤姆都喜欢音乐。 顺承关系 and、then Give him an inch and he will take a mile. 他会得寸进尺。 转折关系 but、yet She slept deeply but woke early. 她睡得很熟，但醒得很早。 选择关系 or、either…or I don’t like tea or coffee. 我不喜欢茶，也不喜欢咖啡。 警示（否则） or Don’t drive so fast or you’ll have an accident. 别开太快，不然会出车祸。 因果关系 so、for It was rainy, so we canceled the trip. 下雨了，我们取消了出行。 对比关系 while Rat is a symbol of wisdom while Ox is hard-working. 鼠象征智慧，牛代表勤劳。 补充拓展：and多用于肯定并列；or用于否定并列、选择；for表原因不能置于句首。 即时训练 1. Read the instructions carefully, ________ you will know how to use the tool. A. and B. but C. because D. although 2. The idea sounded simple, ________ it solved a big problem. A. or B. but C. so D. for 3. You can write the answer in English ________ in Chinese. A. so B. but C. or D. for 4. The window is open, ________ there is fresh air in the room. A. so B. for C. but D. unless 5. Both the teacher and the students ________ pleased with the result. A. is B. are C. was D. be 题型贯通·能力迁移 一、单项选择 1. Work carefully, ________ you will make fewer mistakes in the form. A. and B. but C. because D. although 2. The bus was full, ________ we waited for the next one. A. because B. so C. unless D. while 3. I will check the message when the manager ________ back. A. comes B. will come C. came D. has come 4. The students practiced again and again ________ they could perform well. A. so that B. because of C. unless D. before 5. ________ he is only sixteen, he can repair the small machine by himself. A. If B. Although C. Because D. Until 二、语境填空 6. Fill in the blank: We won't start the trip ________ everyone arrives. 7. Fill in the blank: The road was closed ________ the heavy rain. 8. Fill in the blank: Put on your coat, ________ you may catch a cold. 9. Fill in the blank: ________ the lesson was short, it was very useful. 10. Fill in the blank: I will return the book as soon as I ________ (finish) reading it. 三、句型转换与改错 1. Rewrite: He was late because it snowed heavily. = He was late ________ the heavy snow. 2. Correction: Although the training was hard, but we enjoyed it. 3. Complete: 他们早到教室，以便能打扫黑板。They came to the classroom early ________ they could clean the blackboard. 4. Correction: If it will rain tomorrow, we will stay inside. 5. Complete: 快点，否则你会错过面试。Be quick, ________ you will miss the interview. 1. （2021年甘肃省中职升学考试英语试题第4题）It is difficult to get a taxi ________ the rain. A. although B. so that C. even though D. because of 2. （2023年甘肃省中职升学考试英语试题第4题）My dear boy, be quick! ________ we will miss the early bus. A. But B. Or C. And D. Unless 3. （2024年甘肃省中职升学考试英语试题第6题）The children were very excited these days ________ they were preparing for the New Year. A. because B. if C. when D. so 4. （2024年甘肃省中职升学考试英语试题第11题）He gets up early ________ he can catch the first bus to company. A. so that B. in order to C. what D. which 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $