专题10 状语从句（知识梳理+考点精讲精练+实战训练）-【学考必备】2025年高中英语学业水平合格性考试总复习（江苏专用）

专题10 状语从句 目录 明晰学考要求 基础知识梳理 考点精讲讲练 考点一　时间状语从句 3 考点二　条件状语从句 考点三　让步状语从句 4 考点四　地点状语从句 3 考点五　目的状语从句 考点六　原因状语从句 4 考点七　结果状语从句 3 考点八　方式状语和比较状语从句 实战能力训练 考点一 时间状语从句 1. when, while, as 引导的时间状语从句 when 从句谓语动词为延续性动词或非延续性动词。从句的动作和主句的动作可以同时发生，也可以先后发生。译为“当……时；在……期间”。 while 从句的谓语动词为延续性动词。从句的动作与主句的动作同时发生 as 从句谓语一般为延续性动词。从句的动作与主句的动作同时发生或交替进行，可译为“一边……，一边……；随着……” When I lived there, I used to go to the seashore on Sundays. 我住在那里时，星期天常到海滨去。 Please don't talk so loud while others are working. 在别人工作的时候，请别这么大声音说话。 As time goes on, it's getting warmer and warmer. 随着时间的推移，天气变得越来越温暖了。 注意：如果主句表示的是短暂性动作，而从句用延续性动词的进行时表示在一段时间内正在进行的动作时，when/while/as 可以互换使用。while 表示“在……期间”，从句中常用延续性动词。when还可表原因，意为“既然”。 2. before与since引导的时间状语从句 (1) before与since的常用句式。 连词 常用句式 before It will be＋一段时间＋before ... 过……时间才…… It will not be/was not long＋before ... 不久就会/没多久就…… It was＋时间段＋before ... 过了……(时间)才…… since It is/has been＋一段时间＋since ... (从句用一般过去时) It was＋一段时间＋since ... (从句用过去完成时) It will be four hours before his flight arrives. 要过四个小时之后，他的航班才会抵达。 It was ten years before the couple met again. 十年之后，这对夫妇才再次相见。 (2) since引导的从句如果用非延续性动词，所表示的动作自从句谓语动词所表示的动作开始时算起；若用延续性动词，所表示的动作自从句谓语的动作或状态的完成或结束时算起。 It is four years since the war broke out. 自战争爆发以来已有四年了。 (3) “It be＋时间状语＋that＋其他”构成强调句型，意思是“正是在某一时间发生了某事”。 It was at eight o'clock that we got home.正是在八点我们到了家。 (4)“It be＋时间点＋when从句”表示“某事发生在什么时间”，it指代时间。 It was six o'clock when we got home.当我们到家的时候六点了。 3. 表示“一......就......” a. as soon as, immediately, directly, instantly, the moment, the minute, the instant, no sooner ... than ..., hardly/scarcely ... when ... 和once(一……就……)从句中常用一般时态代替将来时。 b. “on＋v.­ing”和“on＋one's＋n.”结构。当v.­ing和n.在意义上相对应时，这两个结构可以互换。 c. no sooner ... than ...，hardly/scarcely ... when ... 句型的时态运用：主句的谓语动词应用过去完成时，而than与when引导的从句谓语动词应用一般过去时。此外，当把no sooner和hardly/scarcely提到句首时，应用倒装语序。 The moment my aunt gained her diploma after four years of hard work，she was filled with joy. 我姑姑苦读四年之后获得了文凭，那一刻她欣喜万分。 He had no sooner finished his speech than the students started cheering. →No sooner had he finished his speech than the students started cheering. →Hardly had he finished his speech when the students started cheering. 他刚完成演讲学生们就开始欢呼起来。 4. till, until和not ... until引导的时间状语从句 (1) “延续性动词(肯定式)＋until/till”表示“动作延续到……为止”。 (2)“瞬间动词/延续性动词(否定式)＋until/till”表示“直到……才发生”。 (3)强调句型：It is/was not until ... that ... If you don’t understand something，you may research，study，and talk to other people until you figure it out.如果你有不懂的东西，你可以研究、学习以及和其他人进行交谈，直到你把它弄明白。 She didn’t start the lesson until the pupils settled down.直到学生们安静下来后，她才开始上课。 易错点：(1)till不可以置于句首，而until可以。 (2)not until置于句首，主句要用倒装结构。 5. every time, each time, next time, the last time等名词短语用来引导时间状语从句，表示“每当……，每次……，下次……，上次……”等。 考点二 条件状语从句 1. if和unless引导的条件状语从句。if表示正面的条件，意为“如果”；unless(＝if ... not)表示反面的条件，意为“除非，如果不”。 2. in case, on condition that, providing(that), provided (that)，supposing (that), suppose (that)等词汇意思相近，意为“万一，假使，假如，在……条件下”。 3. as long as(＝so long as)引导语气强烈的条件状语从句，意为“只要”。 4. 在“祈使句＋and/or/or else/otherwise＋陈述句”句型中，祈使句在意义上相当于条件状语从句。 5. if only “如果……就好了”和only if “只有”也可以引导条件状语从句。但是当only if置于句首时，主句部分倒装。 You’ll fail the exam unless you study hard.除非你努力学习，否则你会考试不及格。 If only I were as clever as you.我要是像你一样聪明就好了。 Suppose/Supposing(that) they refuse us, who else can we turn to for help?假如他们拒绝了我们，我们还能求助于谁？ 考点三 让步状语从句 1. although，though，as和while引导的让步状语从句 though/although though引导的从句可用倒装语序，也可不倒装；although引导的从句不倒装；though可用作副词，意为“然而”，表转折，置于句末。 as as引导的从句必须用倒装语序： 表语/状语/动词原形＋as/though＋主语＋其他，若表语是可数名词单数，前置时要省略冠词。 while while引导让步状语从句，只能置于句首。 (√)Smart though/as she is， she doesn't study hard. (√)Although/Though it was raining hard, yet they went on playing football.虽然雨下得很大，但他们还是继续踢足球。 He said he would come； he didn't，though.他说他会来，可是没有来。 While I admit that there are problems, I don't agree that they cannot be solved.尽管我承认有问题存在，但我并不认为这些问题不能解决。 2. even if与even though 引导的让步状语从句 even if/even though引导让步状语从句时，表示语气更强的让步，意为“即使，即便”。 Tim is in good shape physically even though/even if he doesn't get much exercise. 蒂姆尽管不怎么锻炼，但体形很好。 Even though/if it rains tomorrow, we'll go there.(陈述语气)即使明天下雨，我们也要去那里。 Even if I wanted to marry you, my parents would not agree.(虚拟语气)即使我想和你结婚，我父母也不会同意。 3. “疑问词＋­ever”引导的让步状语从句 wherever，(what，who，whom，when，which，how)＋­ever表示“无论……”，引导让步状语从句时，相当于no matter where(what，who，whom，when，which，how)。 It is generally considered unwise to give a child whatever he or she wants.总的来说，孩子想要什么就给什么是不明智的。 However/No matter how hard you try，it is difficult to lose weight without cutting down the amount you eat. 不管你多么努力，如果不减少饭量，减肥很难。 易错点：　whoever， whatever， whomever， whichever还可以引导名词性从句。 You can take whatever you like.(宾语从句)你喜欢什么就可以拿什么。 4. whether...or...引导的让步状语从句 whether...or...意为“无论……还是……”，提供两种对比情况。 All people，whether they are old or young，rich or poor，have been trying their best to help those in need since the disaster. 所有人，无论衰老还是年轻，富裕还是贫穷，都一直在尽他们所能帮助灾后需要帮助的人们。 Whether she comes here or we go there, the topic of the discussion will remain unchanged.不管是她来这儿还是我们去那儿，讨论的话题都不会变。 考点四 地点状语从句 地点状语从句是指在复合句中作地点状语的从句，表示空间关系，可置于句首、句中或句末，通常由从属连词where, wherever等引导。 We should go where the Party needs us most.我们应到党最需要我们的地方去。 You are free to go wherever you like.你愿意去哪里就去哪里。 考点五 目的状语从句 引导目的状语从句的连词有：so that, in order that, for fear that, in case (以防)，lest等。 1. so that与in order that 这两个连词都表示“为了，以便”，引导的目的状语从句常与情态动词can, could，may, might等连用。in order that引导的从句可以置于主句之前或之后，而so that引导的从句只能置于主句之后。 2. for fear that表示“生怕，以免”，in case表示“以防”。 Speak louder so that/in order that the people in the hall can all hear you.大点声讲，以便大厅里的人都能听见。 In order that we get there on time，we should set out early.为了准时赶到那里，我们应该早点出发。 Batteries must be kept in dry places for fear that electricity should leak away.电池应该放在干燥的地方，以免漏电。 I'll keep a seat for you in case you should change your mind.我给你留个座位，没准儿你会改变主意。 考点六 原因状语从句 1. 引导原因状语从句的连词主要有：because, as, since等。并列连词for也可表示原因。每个连词的含义不尽相同。 连词 位置 内涵 语气 回答why 被强调 because(因为) 主句前或后 直接因果关系 强 能 能 as (由于) 主句前或后 双方都知道的原因 弱 不能 不能 since/now that(既然) 通常位于主句前 for(因为) 位于句后 用于补充说明的原因 弱 不能 不能 He was criticized by the teacher, because he was late for class.因为他迟到了，老师批评了他。 I can't go with you, as I have a lot of work to do.我不能和你一起去，因为我有很多工作要做。 Since everyone is here, we can begin our discussion.既然大家都在这儿，我们可以开始讨论了。 2. when(既然)，也可以引导原因状语从句。 It was foolish of you to take a taxi when you could walk there in five minutes. 既然步行5分钟就能到那里，你却去乘出租汽车，真够愚蠢的。 3.其他词引导的原因状语从句 seeing that (鉴于，由于), considering that (考虑到), in that(因为)， now that既然, given that考虑到, for the reason that因为 Now that you are a high school student, you are responsible for what you do.既然是高中生了，你就要为你的行为负责。 Seeing (that) he refused to help us, there’s no reason that we should now help him. 他既然曾经拒绝帮助我们，我们现在没有理由来帮助他。 Given that she is interested in children, I am sure teaching is the right career for her.考虑到她喜欢孩子，我可以肯定教书是最适合她的职业。 考点七 结果状语从句 引导结果状语从句的引导词或短语有so that, so ... that ... , such ... that ... 。 1.结构形式 2. 当so或such置于句首时，主句要用倒装语序。 So clever a student was he that he was able to work out all the difficult problems.他是一个如此聪明的学生，以至于他能解决所有的难题。 Such was the force of the explosion that all the windows were broken.爆炸的威力如此巨大，以致所有的窗户都被震破了。 考点一 时间状语从句 例1. —What was the party like? —Wonderful. It’s been years _______ I enjoyed myself that much. A. after B. before C. when D. since 【答案】D 【知识点】before、时间状语从句 【详解】考查状语从句。句意：——聚会怎么样？——太棒了。我已经好几年没有那么快乐了。分析句子结构，空处引导一个时间状语从句。A. after在……以后，引导时间状语从句；B.  before在……以前，引导时间状语从句；C.  when当……时，引导时间状语从句；D.  since自……以后，引导时间状语从句。“it has been+时间段+since从句”表示“自从……已经多久了”，为固定句型。故选D。 考点二 条件状语从句 例2. You will pass the exam easily _______ you study hard. A. if B. where C. why D. how 【答案】A 【详解】考查状语从句。句意：如果你努力学习，你会很容易通过考试的。空处引导状语从句，表示“如果”，应用if引导条件状语从句，故选A。 考点三 让步状语从句 例3. _______ David Beckham goes, he is always welcome. A. Whichever B. However C. Wherever D. Whatever 【答案】C 【详解】考查状语从句。句意：无论贝克汉姆走到哪里，他总是受到欢迎。A. Whichever任何一个；B. However无论如何；C. Wherever无论哪里；D. Whatever无论什么。引导让步状语从句，表示“无论哪里”应用wherever。故选C。 考点四 地点状语从句 例4 You are always looking for your keys. Remember to leave things _______ you can find them next time. A. what B. which C. where D. how 【答案】C 【详解】考查地点状语从句。句意：你总是在找你的钥匙。记得下次把东西放在你能找到的地方。A. what什么；B. which哪一个；C. where在哪里；D. how怎样，如何。分析句子可知，句子为地点状语从句，空格处单词引导从句，在句中作地点状语，故应用“where”引导从句。故选C项。 考点五 目的状语从句 All the restaurants are listed on the paper _______ you can choose one to have lunch easily. A. although B. because C. so that D. if 【答案】C 【详解】考查连词词义辨析。句意：所有的餐馆都列在纸上，这样你就可以很容易地选择一个吃午饭。A. although虽然；B. because因为；C. so that以便于；D. if如果。由“All the restaurants are listed on the paper”和“you can choose one to have lunch easily”可知，句子表示“所有的餐馆都列在纸上，这样你就可以很容易地选择一个吃午饭”，空格处意为“以便于”，用so that引导目的状语从句，故选C。 考点六 原因状语从句 例6 He has read a lot of books on arts _______ he wants to be an artist in the future. A. because B. though C. once D. unless 【答案】A 【详解】考查状语从句。句意：因为他想在未来成为一名艺术家，所以他已经读了很多关于艺术的书籍。A. because因为；B. though尽管；C. once一旦；D. unless除非。分析句子结构可知，此处应为连词引导状语从句，结合句意可知，空前与空后句子之间为因果关系，所以使用表原因的连词。故选A项。 考点七 结果状语从句 例7 The problem is _______ difficult that _______ students can work it out. A. so; a few B. so; little C. so; few D. so; a little 【答案】C 【详解】考查so...that句型以及few、a few、little、a little的区别。句意：这道题太难了，很少有学生能做出来。分析句中，句中so...that...为固定句式，意为“如此……以至于……”；同时此处表示“问题很难”，因此“很少的学生做出来”，a few表示“一些”，few表示“很少”，二者和可数名词复数连用；a little表示“一点”，little表示“很少，几乎没有”，与不可数名词连用，此处表示“很少有学生、几乎没有学生”用few。故选C。 I. 单项选择 1. It was evening _______ we reached the little town. A. till B. that C. since D. before 【答案】D 【详解】考查连词辨析。句意：我们还没到那个小镇天已经晚了。A. till直到……为止，引导时间状语从句；B. that无实义，用于引出各种从句；C. since自从，引导时间状语从句；D. before在……之前，引导时间状语从句。分析句子可知，句子并非“It was+被强调部分+that…”强调句型，因为去掉It was和that后句子不合乎语法，结合句意可知，句子应该表示“在我们到达那个小镇之前，天已经晚了”，空处应用before“在……之前”引导时间状语从句。故选D。 2. _______ environmental damage is done, it takes many years to recover. A. Since B. While C. Before D. Once 【答案】D 【详解】考查连词辨析。句意：一旦造成环境破坏，需要很多年才能恢复。A. Since自从，引导时间状语从句；B. While尽管，引导让步状语从句；C. Before在……之前，引导时间状语从句；D. Once一旦……就，引导时间状语从句。结合句意可知，Once“一旦……就”符合题意，可用来引导时间状语从句，表示环境破坏一旦造成了，就需要很多年才能恢复。故选D。 3. —_______ I get to the airport, I’ll phone you. —OK. I’ll pick you up there. A. Since B. As soon as C. Unless D. Although 【答案】B 【详解】考查连接词词义辨析。句意：——我一到机场就给你打电话。——好的。我去那儿接你。A.Since自从；B. As soon as一……就……；C.Unless除非；D. Although尽管。根据语境可知，此处表示“我一到机场就给你打电话”，应用as soon as引导时间状语从句。故选B项。 4. _______ he came back home that we knew what had happened. A. When it was B. It was when C. Was it when D. When was it 【答案】B 【详解】考查强调句。句意：他回家后，我们才知道发生了什么事。句子是强调句，结构为：It was+ 被强调部分+ that+其他，此处被强调部分是时间状语when he came back home。故选B。 5. — When did you go to bed last night? — I didn’t go to bed _______ my father got home. A. while B. after C. when D. until 【答案】D 【详解】考查连接词辨析。句意：——昨晚你什么时候睡觉的？——直到我爸爸回到家我才睡觉。A. while在……期间；B. after在……以后；C. when当……时候；D. until到……为止。分析句子可知，空白处意为“才……”；not…until意为“直到……才……”，是固定搭配，因此填until符合语境。故选D。 6. He was about to tell me the secret _______ someone patted him on the shoulder. A. as B. until C. when D. while 【答案】C 【详解】试题分析:考查固定句型。句意：他正要告诉我这个秘密，这时有人拍了拍他的肩膀。固定句型：be about to do ….when“正要做某事……这时……”，答案选C。 考点：考查连词辨析。 7. My mother is always warning me when I go out, “Don’t get off the bus _______ it is stopping.” A. until B. before C. while D. after 【答案】C 【详解】考查连词。句意：当我出门时，我妈妈总是警告我：“公共汽车停车时不要下车。”A. until直到；B. before在……之前；C. while在……期间；D. after在……之后。由语境分析可知，此处表达的意思为“在公共汽车将要停止的过程中不能下车”，能表达此意的连词只有while，表示“在……过程中”。故选C。 8. Don’t be so upset. It won’t be _______ your children can return to school again. A. long before B. long ago C. before long D. long 【答案】A 【详解】考查固定句型。句意：不要难过，不用多久你的孩子就可以再回到学校了。固定句型：It won’t be long before，表示“不用多久就……”，结合句意，故选A。 9. The park rules state that no child shall be allowed to play on the slide, _______ accompanied by an adult. A. if B. when C. unless D. since 【答案】C 【详解】考查状语从句和连词。句意：公园规则规定，除非有大人陪同，否则不允许孩子玩滑梯。A. if如果；B. when在……时候；C. unless除非；D. since自……以来。结合句意，分析句子可知，“ accompanied by an adult.”是省略后的条件状语从句，是“no child shall be allowed to play on the slide”的条件，用连词unless引导该从句，其意为“除非；如果不”。故选C项。 10.(21-22高一上·全国·假期作业)_______ you eat the correct foods will you be able to keep fit and stay healthy. A. Even though B. If only C. Only when D. Only if 【答案】D 【知识点】if only、部分倒装、条件状语从句、even though 【详解】考查连词词义辨析。句意：只有你吃正确的食物，你才能保持健康。A.even though即使，纵然；B.if only只要；要是……就好了；C.only when只有当，除非；D.only if只要……就，只有，只有当……。当only if放在句首时，应该用倒装句型。句中使用了部分倒装“will you”。故选D项。 11. If it _______ rain tomorrow, we _______ go hiking. A. don't, will B. won't, are C. won't, will D. doesn't, will 【答案】D 【详解】考查动词时态。句意：如果明天不下雨，我们将去远足。if引导的条件状语从句，主语使用一般将来时，从句应当使用一般现在时。主语为it，因此助动词要用does，否定形式为doesn't。因此doesn't 符合题意。故选D。 12. He will get a job more easily _______ he makes his computer skills better. A. if B. before C. while D. though 【答案】A 【详解】考查条件状语从句。句意：如果他能提高计算机技能，他会更容易找到一份工作。A. if如果；B. before之前；C. while当……的时候；D. though尽管。根据句意可知，提高计算机技能是更容易找到工作的条件，故用连词if引导条件状语从句。故此题选A。 13. It's not a waste of time and energy _______ you gain experience related to your job. A. even if B. ever since C. as long as D. as though 【答案】C 【详解】考查连词辨析。句意：只要你能获得与工作相关的经验，这就不是浪费时间和精力。A.even if即使； B.ever since自从； C.as long as只要； D.as though似乎。“能获得与工作相关的经验”是“就不是浪费时间和精力”的先提条件，所以as long as符合语境。故选C。 14. We will go on an outing tomorrow _______ it doesn't rain. A. until B. while C. unless D. if 【答案】D 【详解】考查连词词义辨析。句意：如果不下雨，我们明天会去郊游。A. until直到；B. while当；C. unless除非；D. if如果。结合句意可知，此处用“如果”符合语境，后文是前文发生的条件，故选D项。 15. We'll have a picnic in the park this Sunday _______ it rains or it's very cold. A. since B. if C. unless D. until 【答案】C 【详解】考查从属连词。句意：除非下雨或天很冷，我们将在本周日去公园野餐。从句子之间的逻辑关系判断，此处应为否定条件句，相当于if...not，故排除if，而选unless。A项since表因果关系；D项until只能引导时间状语从句，故排除。故选C。 16. You will never be successful _______ you are fully devoted to you work. A. because B. unless C. if D. when 【答案】B 【详解】试题分析：句意：你永远不会成功除非你完全投入到你的工作中。A because因为；B unless除非；C if 如果；D when当……时候。故选B。 考点：考查连词。 17. _______ the man isn’t very rich, he gives a large amount of money to the students every year. A. Though B. Since C. Unless D. If 【答案】A 【详解】考查连接词词义辨析。句意：虽然这个人不是很富有，但他每年都给学生一大笔钱。A. Though虽然，尽管；B. Since因为，自从；C. Unless除非；D. If如果。根据空前后句意可知，此处需用连接词though引导让步状语从句。故选A。 18. David still works hard _______ he has made great progress. A. because B. though C. unless D. if 【答案】B 【详解】考查状语从句。句意：虽然David取得了很大的进步，但他仍然努力学习。A. because 因为；B. though 虽然，尽管；C. unless 除非；D. if 是否，如果。由句意可知前后句为让步关系，所以应使用表示让步的从属连词though(虽然，尽管)引导该从句，故选B项。 19. Some teens cannot be controlled by their parents, _______ the parents try hard to control them. A. even if B. as though C. now that D. in case 【答案】A 【详解】考查让步状语从句。句意：有些青少年不能被父母控制，即使父母努力控制也控制不住。A. even if即使；B. as though好像；C. now that既然；D. in case万一。此处是选择合适连词连接两个句子，空前：有些青少年不能被父母控制。空后：父母努力控制也控制不住。前后两句是让步关系，even if可引导让步状语从句。故选A项。 20. Pop music is such an important part of society _______ it has even influenced our language. A. what B. that C. which D. though 【答案】B 【详解】考查结果状语从句。句意：流行音乐是我们社会的那么重要的一部分以至于已经影响了我们的语言。这说明流行音乐带来的结果，本句是结果状语从句。结果状语从句的连词有：so that，so…that，such…that，结果状语放在主句之后。故选B。 21. _______ with heavy loads of teaching _______ he later became an easy target of the flu. A. So tired was the teacher； that B. The teacher was so tired； which C. Tired as the teacher； that D. Such was the tired teacher； which 【答案】A 【详解】考查so…that句型与倒装。句意：教学任务不堪重负，这位老师很快就成了流感的目标。在so…that句型中，当so+形容词位于句首时，要进行部分倒装，故A项正确。 II. 单句语法填空 1. He spoke so quickly _______ his students couldn’t follow him. 【答案】that 【详解】考查固定句型。句意：他说得如此快以致于我不能跟上他。根据句意及所给句子可知，此处是固定句型so...that...“如此……以至于……”，that引导结果状语从句。故填that。 2. Many women experience a time of sadness _______ they give birth to a baby. 【答案】after 【详解】考查连词。句意：许多妇女在生完孩子后都会经历一段悲伤的时光。分析句子可知，此处为连词after引导的时间状语从句，意为“在……之后”。故填after。 3. _______ difficult my life may be, I will never give in to the fate. 【答案】However 【详解】考查状语从句。句意：无论我的生活多么艰难，我决不向命运屈服。引导让步状语从句，表示“无论多么”应用however，句首单词首字母要大写。故填However。 4. All people, _______ they are old or young, rich or poor, have been trying their best to help those in need since the disaster. 【答案】whether 【详解】考查让步状语从句。句意：自灾难发生以来，所有人，无论老少、贫富，都在尽最大努力帮助那些需要帮助的人。分析句子可知，句子为让步状语从句，“whether…or…”意为“无论……还是……”，引导从句，故空格处应用“whether”。故填whether。 ( 1 )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 学科网（北京）股份有限公司 $$ 专题10 状语从句 目录 明晰学考要求 基础知识梳理 考点精讲讲练 考点一　时间状语从句 3 考点二　条件状语从句 考点三　让步状语从句 4 考点四　地点状语从句 3 考点五　目的状语从句 考点六　原因状语从句 4 考点七　结果状语从句 3 考点八　方式状语和比较状语从句 实战能力训练 考点一 时间状语从句 1. when, while, as 引导的时间状语从句 when 从句谓语动词为延续性动词或非延续性动词。从句的动作和主句的动作可以同时发生，也可以先后发生。译为“当……时；在……期间”。 while 从句的谓语动词为延续性动词。从句的动作与主句的动作同时发生 as 从句谓语一般为延续性动词。从句的动作与主句的动作同时发生或交替进行，可译为“一边……，一边……；随着……” When I lived there, I used to go to the seashore on Sundays. 我住在那里时，星期天常到海滨去。 Please don't talk so loud while others are working. 在别人工作的时候，请别这么大声音说话。 As time goes on, it's getting warmer and warmer. 随着时间的推移，天气变得越来越温暖了。 注意：如果主句表示的是短暂性动作，而从句用延续性动词的进行时表示在一段时间内正在进行的动作时，when/while/as 可以互换使用。while 表示“在……期间”，从句中常用延续性动词。when还可表原因，意为“既然”。 2. before与since引导的时间状语从句 (1) before与since的常用句式。 连词 常用句式 before It will be＋一段时间＋before ... 过……时间才…… It will not be/was not long＋before ... 不久就会/没多久就…… It was＋时间段＋before ... 过了……(时间)才…… since It is/has been＋一段时间＋since ... (从句用一般过去时) It was＋一段时间＋since ... (从句用过去完成时) It will be four hours before his flight arrives. 要过四个小时之后，他的航班才会抵达。 It was ten years before the couple met again. 十年之后，这对夫妇才再次相见。 (2) since引导的从句如果用非延续性动词，所表示的动作自从句谓语动词所表示的动作开始时算起；若用延续性动词，所表示的动作自从句谓语的动作或状态的完成或结束时算起。 It is four years since the war broke out. 自战争爆发以来已有四年了。 (3) “It be＋时间状语＋that＋其他”构成强调句型，意思是“正是在某一时间发生了某事”。 It was at eight o'clock that we got home.正是在八点我们到了家。 (4)“It be＋时间点＋when从句”表示“某事发生在什么时间”，it指代时间。 It was six o'clock when we got home.当我们到家的时候六点了。 3. 表示“一......就......” a. as soon as, immediately, directly, instantly, the moment, the minute, the instant, no sooner ... than ..., hardly/scarcely ... when ... 和once(一……就……)从句中常用一般时态代替将来时。 b. “on＋v.­ing”和“on＋one's＋n.”结构。当v.­ing和n.在意义上相对应时，这两个结构可以互换。 c. no sooner ... than ...，hardly/scarcely ... when ... 句型的时态运用：主句的谓语动词应用过去完成时，而than与when引导的从句谓语动词应用一般过去时。此外，当把no sooner和hardly/scarcely提到句首时，应用倒装语序。 The moment my aunt gained her diploma after four years of hard work，she was filled with joy. 我姑姑苦读四年之后获得了文凭，那一刻她欣喜万分。 He had no sooner finished his speech than the students started cheering. →No sooner had he finished his speech than the students started cheering. →Hardly had he finished his speech when the students started cheering. 他刚完成演讲学生们就开始欢呼起来。 4. till, until和not ... until引导的时间状语从句 (1) “延续性动词(肯定式)＋until/till”表示“动作延续到……为止”。 (2)“瞬间动词/延续性动词(否定式)＋until/till”表示“直到……才发生”。 (3)强调句型：It is/was not until ... that ... If you don’t understand something，you may research，study，and talk to other people until you figure it out.如果你有不懂的东西，你可以研究、学习以及和其他人进行交谈，直到你把它弄明白。 She didn’t start the lesson until the pupils settled down.直到学生们安静下来后，她才开始上课。 易错点：(1)till不可以置于句首，而until可以。 (2)not until置于句首，主句要用倒装结构。 5. every time, each time, next time, the last time等名词短语用来引导时间状语从句，表示“每当……，每次……，下次……，上次……”等。 考点二 条件状语从句 1. if和unless引导的条件状语从句。if表示正面的条件，意为“如果”；unless(＝if ... not)表示反面的条件，意为“除非，如果不”。 2. in case, on condition that, providing(that), provided (that)，supposing (that), suppose (that)等词汇意思相近，意为“万一，假使，假如，在……条件下”。 3. as long as(＝so long as)引导语气强烈的条件状语从句，意为“只要”。 4. 在“祈使句＋and/or/or else/otherwise＋陈述句”句型中，祈使句在意义上相当于条件状语从句。 5. if only “如果……就好了”和only if “只有”也可以引导条件状语从句。但是当only if置于句首时，主句部分倒装。 You’ll fail the exam unless you study hard.除非你努力学习，否则你会考试不及格。 If only I were as clever as you.我要是像你一样聪明就好了。 Suppose/Supposing(that) they refuse us, who else can we turn to for help?假如他们拒绝了我们，我们还能求助于谁？ 考点三 让步状语从句 1. although，though，as和while引导的让步状语从句 though/although though引导的从句可用倒装语序，也可不倒装；although引导的从句不倒装；though可用作副词，意为“然而”，表转折，置于句末。 as as引导的从句必须用倒装语序： 表语/状语/动词原形＋as/though＋主语＋其他，若表语是可数名词单数，前置时要省略冠词。 while while引导让步状语从句，只能置于句首。 (√)Smart though/as she is， she doesn't study hard. (√)Although/Though it was raining hard, yet they went on playing football.虽然雨下得很大，但他们还是继续踢足球。 He said he would come； he didn't，though.他说他会来，可是没有来。 While I admit that there are problems, I don't agree that they cannot be solved.尽管我承认有问题存在，但我并不认为这些问题不能解决。 2. even if与even though 引导的让步状语从句 even if/even though引导让步状语从句时，表示语气更强的让步，意为“即使，即便”。 Tim is in good shape physically even though/even if he doesn't get much exercise. 蒂姆尽管不怎么锻炼，但体形很好。 Even though/if it rains tomorrow, we'll go there.(陈述语气)即使明天下雨，我们也要去那里。 Even if I wanted to marry you, my parents would not agree.(虚拟语气)即使我想和你结婚，我父母也不会同意。 3. “疑问词＋­ever”引导的让步状语从句 wherever，(what，who，whom，when，which，how)＋­ever表示“无论……”，引导让步状语从句时，相当于no matter where(what，who，whom，when，which，how)。 It is generally considered unwise to give a child whatever he or she wants.总的来说，孩子想要什么就给什么是不明智的。 However/No matter how hard you try，it is difficult to lose weight without cutting down the amount you eat. 不管你多么努力，如果不减少饭量，减肥很难。 易错点：　whoever， whatever， whomever， whichever还可以引导名词性从句。 You can take whatever you like.(宾语从句)你喜欢什么就可以拿什么。 4. whether...or...引导的让步状语从句 whether...or...意为“无论……还是……”，提供两种对比情况。 All people，whether they are old or young，rich or poor，have been trying their best to help those in need since the disaster. 所有人，无论衰老还是年轻，富裕还是贫穷，都一直在尽他们所能帮助灾后需要帮助的人们。 Whether she comes here or we go there, the topic of the discussion will remain unchanged.不管是她来这儿还是我们去那儿，讨论的话题都不会变。 考点四 地点状语从句 地点状语从句是指在复合句中作地点状语的从句，表示空间关系，可置于句首、句中或句末，通常由从属连词where, wherever等引导。 We should go where the Party needs us most.我们应到党最需要我们的地方去。 You are free to go wherever you like.你愿意去哪里就去哪里。 考点五 目的状语从句 引导目的状语从句的连词有：so that, in order that, for fear that, in case (以防)，lest等。 1. so that与in order that 这两个连词都表示“为了，以便”，引导的目的状语从句常与情态动词can, could，may, might等连用。in order that引导的从句可以置于主句之前或之后，而so that引导的从句只能置于主句之后。 2. for fear that表示“生怕，以免”，in case表示“以防”。 Speak louder so that/in order that the people in the hall can all hear you.大点声讲，以便大厅里的人都能听见。 In order that we get there on time，we should set out early.为了准时赶到那里，我们应该早点出发。 Batteries must be kept in dry places for fear that electricity should leak away.电池应该放在干燥的地方，以免漏电。 I'll keep a seat for you in case you should change your mind.我给你留个座位，没准儿你会改变主意。 考点六 原因状语从句 1. 引导原因状语从句的连词主要有：because, as, since等。并列连词for也可表示原因。每个连词的含义不尽相同。 连词 位置 内涵 语气 回答why 被强调 because(因为) 主句前或后 直接因果关系 强 能 能 as (由于) 主句前或后 双方都知道的原因 弱 不能 不能 since/now that(既然) 通常位于主句前 for(因为) 位于句后 用于补充说明的原因 弱 不能 不能 He was criticized by the teacher, because he was late for class.因为他迟到了，老师批评了他。 I can't go with you, as I have a lot of work to do.我不能和你一起去，因为我有很多工作要做。 Since everyone is here, we can begin our discussion.既然大家都在这儿，我们可以开始讨论了。 2. when(既然)，也可以引导原因状语从句。 It was foolish of you to take a taxi when you could walk there in five minutes. 既然步行5分钟就能到那里，你却去乘出租汽车，真够愚蠢的。 3.其他词引导的原因状语从句 seeing that (鉴于，由于), considering that (考虑到), in that(因为)， now that既然, given that考虑到, for the reason that因为 Now that you are a high school student, you are responsible for what you do.既然是高中生了，你就要为你的行为负责。 Seeing (that) he refused to help us, there’s no reason that we should now help him. 他既然曾经拒绝帮助我们，我们现在没有理由来帮助他。 Given that she is interested in children, I am sure teaching is the right career for her.考虑到她喜欢孩子，我可以肯定教书是最适合她的职业。 考点七 结果状语从句 引导结果状语从句的引导词或短语有so that, so ... that ... , such ... that ... 。 1.结构形式 2. 当so或such置于句首时，主句要用倒装语序。 So clever a student was he that he was able to work out all the difficult problems.他是一个如此聪明的学生，以至于他能解决所有的难题。 Such was the force of the explosion that all the windows were broken.爆炸的威力如此巨大，以致所有的窗户都被震破了。 考点一 时间状语从句 例1. —What was the party like? —Wonderful. It’s been years _______ I enjoyed myself that much. A. after B. before C. when D. since 考点二 条件状语从句 例2. You will pass the exam easily _______ you study hard. A. if B. where C. why D. how 考点三 让步状语从句 例3. _______ David Beckham goes, he is always welcome. A. Whichever B. However C. Wherever D. Whatever 考点四 地点状语从句 例4 You are always looking for your keys. Remember to leave things _______ you can find them next time. A. what B. which C. where D. how 考点五 目的状语从句 All the restaurants are listed on the paper _______ you can choose one to have lunch easily. A. although B. because C. so that D. if 考点六 原因状语从句 例6 He has read a lot of books on arts _______ he wants to be an artist in the future. A. because B. though C. once D. unless 考点七 结果状语从句 例7 The problem is _______ difficult that _______ students can work it out. A. so; a few B. so; little C. so; few D. so; a little I. 单项选择 1. It was evening _______ we reached the little town. A. till B. that C. since D. before 2. _______ environmental damage is done, it takes many years to recover. A. Since B. While C. Before D. Once 3. —_______ I get to the airport, I’ll phone you. —OK. I’ll pick you up there. A. Since B. As soon as C. Unless D. Although 4. _______ he came back home that we knew what had happened. A. When it was B. It was when C. Was it when D. When was it 5. — When did you go to bed last night? — I didn’t go to bed _______ my father got home. A. while B. after C. when D. until 6. He was about to tell me the secret _______ someone patted him on the shoulder. A. as B. until C. when D. while 7. My mother is always warning me when I go out, “Don’t get off the bus _______ it is stopping.” A. until B. before C. while D. after 8. Don’t be so upset. It won’t be _______ your children can return to school again. A. long before B. long ago C. before long D. long 9. The park rules state that no child shall be allowed to play on the slide, _______ accompanied by an adult. A. if B. when C. unless D. since 10.(21-22高一上·全国·假期作业)_______ you eat the correct foods will you be able to keep fit and stay healthy. A. Even though B. If only C. Only when D. Only if 11. If it _______ rain tomorrow, we _______ go hiking. A. don't, will B. won't, are C. won't, will D. doesn't, will 12. He will get a job more easily _______ he makes his computer skills better. A. if B. before C. while D. though 13. It's not a waste of time and energy _______ you gain experience related to your job. A. even if B. ever since C. as long as D. as though 14. We will go on an outing tomorrow _______ it doesn't rain. A. until B. while C. unless D. if 15. We'll have a picnic in the park this Sunday _______ it rains or it's very cold. A. since B. if C. unless D. until 16. You will never be successful _______ you are fully devoted to you work. A. because B. unless C. if D. when 17. _______ the man isn’t very rich, he gives a large amount of money to the students every year. A. Though B. Since C. Unless D. If 18. David still works hard _______ he has made great progress. A. because B. though C. unless D. if 19. Some teens cannot be controlled by their parents, _______ the parents try hard to control them. A. even if B. as though C. now that D. in case 20. Pop music is such an important part of society _______ it has even influenced our language. A. what B. that C. which D. though 21. _______ with heavy loads of teaching _______ he later became an easy target of the flu. A. So tired was the teacher； that B. The teacher was so tired； which C. Tired as the teacher； that D. Such was the tired teacher； which II. 单句语法填空 1. He spoke so quickly _______ his students couldn’t follow him. 2. Many women experience a time of sadness _______ they give birth to a baby. 3. _______ difficult my life may be, I will never give in to the fate. 4. All people, _______ they are old or young, rich or poor, have been trying their best to help those in need since the disaster. ( 1 )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 学科网（北京）股份有限公司 $$