专题18 状语从句-2025届中考英语语法全面讲解

状语从句全面精讲 目录 状语从句分类 2 一、时间状语从句 2 二．条件状语从句 4 三．原因状语从句 5 时间、条件、原因状语从句专项训练 5 四、让步状语从句 6 五、目的状语从句 8 六、结果状语从句 8 七、比较状语从句 8 八、地点状语从句 9 九、方式状语从句 9 十、状语从句的省略现象 9 ①时间状语从句中： 9 ②条件状语从句中： 9 ③方式状语从句中： 9 ④其他状语从句中： 9 让步、目的、结果、比较、地点状语从句专项训练 10 状语从句综合训练 10 一．基础训练 10 二．中考真题训练 12 一．状语从句分类 分类 连接词 例句 时间状 语从句 when/while/as, before,after, since,until,as soon as She was cooking when someone knocked at the door. He often went to the concert while he stayed in Berlin. I didn’t go to bed until she came back. 条件状 语从句 if,as long as,unless I’ll go to see you if I have time. They will have a picnic unless it rains next Sunday 原因状 语从句 because,since,as,for He didn’t catch the first bus because he got up too late. We should study hard since we are students. 目的状 语从句 so that,in order that Please say it in a loud voice so that everyone can hear it. 结果状 语从句 so that,so…that/such…that It’s so hot that we want to go swimming. It is such a heavy box that nobody can move it away. 让步状 语从句 though/although,even,if Although it’s raining hard,they are still working hard in the field. 比较状 语从句 than,as…as,not as/so…as He ran as fast as Mike. 一、时间状语从句 引导时间状语从句的连接词有: when, as, while, after, before, since, ever since, as soon as, once, till, until, whenever, no sooner…than, the moment/minute/instant/second, every time, each time, any time, the first time, next time, last time, all the time, by the time, directly, immediately, instantly等。 第一次见到你 一见到你 直到见到你 五岁时见到你 我就喜欢上了你。 1.表示“一···就···”的句型 1) as soon as/once As soon as he arrives, I'll call you.他一到，我就给你打电话。【主将从现】 （as soon as 侧重时间或动作先后衔接紧，而once侧重条件，表示“一旦...”） As soon as I saw you, I liked you.=I liked you as soon as I saw you . 一见到你,我就喜欢上了你。 2）the moment, the instant, the minute, the second,the first time The moment I saw him, I recognized him.我一看见他，就认出了他。 We'll leave the minute you are ready.你一准备好，我们就出发。 The first time I saw you, I liked you.第一次见到你，我就喜欢上了你。 2. when, while, as引导时间状语从句 1) when的用法 when既可指时间点，也可指时间段（即：从句动词可以是短暂的也可是延续的）；主从句动作可同时也可先后发生。 I was thin when I was a child. 当我是个孩子的时候,我很瘦。 It was raining when I arrived.我到达时，天正在下雨。 When I saw you at my age of five, I liked you.五岁时见到你,就喜欢上了你。 你不在的时候他非常想念你 He does miss you when you are not here. 2）while用法 while只能指一段时间，从句中的动词必须是延续性动词。强调某一段时间内发生主句动作，相当于during the time that.... My mother was cooking while I was doing my homework.当我在做作业时，妈妈在做饭。 I am safe while I am here.我在这儿的时候，我很安全。 注意 while除引导时间状语从句外，还引导对比句，作“然而”讲；并可在句首引出让步状语从句作“虽然···但”讲。 I like watching TV, while he likes reading.我喜欢看电视，而他喜欢读书。 While he has his own car, he often uses mine.尽管他自己有车，他却常用我的。 3) as的用法 ① as引导时间状语从句时常可和when换用，但较强调同时发生，多指短暂动作。 As I left the house, I forgot the key.我离家时，忘了带钥匙。 ② as还可说明两种正在发展或变化的情况，“随着...”的意思，表时间的推移。如： As I get older, I get more optimistic.随着年龄的增长，我变得更加乐观。 3. until和till 1)“延续性动词肯定式+until”表示“动作延续到…为止，”译为“直到…为止”，如： I waited for him until he came back. 我一直等到他回来。 2)“终止性动词的否定式+ until”表示“直到···才”。 He didn't go to bed until he had finished his work. 直到完成工作他才睡觉。 Donald will remain in college until/till he finished his PhD course.= Donald won’t leave college until he finished his PhD course. I didn’t like you until I saw you. 直到见到你，我就喜欢上你。 3)用于强调句式“It is not until ...that ...” It was not until the professor came that we began the experiment.在教授到来之后，我们才开始实验。 4) not until放在句首时，主句倒装。 Not until he graduated did he succeed in obtaining this compound. 直到他毕业他才成功获得这种化合物。 注意 句首和强调句中要用until，而不用till；not...until...句型中不用till。 二．条件状语从句 1．由if, unless（if...not）, so/as long as,in case（如果）, on condition that（条件是...） 如果我有时间，我就告诉你。 I will tell you if I have time. I won't tell you unless I have time. I will tell you as long as I have time . I will tell you on condition that I have time. 2.条件状语从句中一般要用一般现在时态表将来。【主将从现】 I will go if you go. 三．原因状语从句 原因状语从句由because, as , since, now (that)（既然）,considering that（考虑到）For the reason that 由于…原因，due to the fact that 由于…事实 等引导。 1. because用来回答why提出的问题，表直接的因果关系，用于告知对方不知道的原因，语气最强，可用于强调句。 他没参加会议，因为他病了。 He didn't attend the meeting because he was ill. =He didn’t attend the meeting for the reason that he was ill. = The reason why he didn’t attend the meeting is that he was ill. It was because he was ill that he didn't go with us. 因为他有病，他没有和我们一起去。 这是为了我的一个承诺 I'm here because I made a promise. 注意 because和because of的区别：because是连词，引导从句，because of是短语介词，后接名词性词语，如： The football match was put off because it rained. The football match was put off because of the rain.因为下雨，足球赛延期了。 2. for也可以表示原因，属并列连词，不是说明直接原因，而是对某种情况加以推断，表示补充说明理由。而推断的理由会因人而异。语气很弱，它引出的分句必须放在另一分句后。 He must be ill, for he is absent today. 并列连词：and,but,so,for,or... 主从连词：because... 时间、条件、原因状语从句专项训练 一、填空题 1.　　　the village was very small, I spent a whole day in it.  答案　Although/Though　本题考查连词。前半句说村庄很小,而后半句却说“我”在村庄里度过了一整天,前后存在明显的转折关系,故应用表转折关系的连词Although/Though。 2.Chen Wei isn’t at school today 　　　 he is taking a robot competition in Shanghai.  答案　because　句意:陈伟今天没上学,因为他正在上海参加机器人比赛。本题考查连词。“参加机器人比赛”是“没上学”的原因,应用because。 3.　　　 we keep our hearts open,we can experience the happiness friendship brings us.  答案　If　句意:如果我们打开心扉,我们就可以感受到友谊带给我们的快乐。本题考查状语从句。根据句意可知设空处引导条件状语从句,因此填If。 4.Julie didn’t leave her office　　　 the police arrived.  答案　until　句意:直到警察到了Julie才离开她的办公室。not...until...意为“直到……才……”。 二、单项选择 1.We should take care of the earth　　　we can make a better world to live in.  A.so that B.until C.even if D.while 答案　A　句意:我们应该爱护地球,这样我们就能创造一个更好的居住环境。本题考查连词。so that以便;until直到;even if即使;while当……的时候。由句意可知本题应用so that 引导目的状语从句,由此可知本题选A。 2.　　　it’s a public holiday today, some firefighters in our city are still on duty.  A.Although B.Once C.If 答案　A　句意:今天虽然是一个公共假日, 但是我们市的一些消防员仍然在值班。本题考查让步状语从句。although虽然;once一旦;if如果。根据句意可知选A。 3.Little Jack has learned to do lots of things on his own,　　　he is only four years old.  A.if B.though C.for D.since 答案　B　句意:小杰克已经自己学会了做许多东西,虽然他只有四岁。本题考查状语从句。if如果;for因为;since自从……以来。根据题意可知,此处表让步,故选B。 4.Many people like pandas 　　　 they are cute.  A.though B.if C.while D.because 答案　D　句意:许多人喜欢大熊猫,因为它们很可爱。此题考查连词的用法。though尽管,虽然,引导让步状语从句;if如果,引导条件状语从句;while当……时,引导时间状语从句;because因为,引导原因状语从句。根据前后内容的意思判断空格前后是因果关系,所以选择D。 5.Mom won’t let Dick go out　　　he promises to be back by 10:00 tonight.  A.if B.when C.since D.unless 答案　D　句意:妈妈不会让迪克出去,除非他承诺今晚10点前回来。本题考查状语从句。if意为“如果”;when意为“当……时”;since意为“自从”;unless意为“除非”。由句意可知本题选择D。 6.Our teachers have been with us for nearly three years　　　we came to junior high school. We should thank them for what they have done for us.  A.until B.before C.since 答案　C　句意:自从我们来到初中,我们的老师们已经陪伴我们将近三年了。我们应该感谢他们为我们所做的事情。本题考查连词的用法。根据句意和现在完成时态的固定句型“主句(现在完成时态)+since+从句(一般过去时态)”可知,应该选择C项。until直到……为止;before在……以前。 7.The traffic policeman took away Jim’s driver’s license　　　he broke the traffic rules of drunk driving.  A.though B.because C.till D.and 答案　B　句意:交警把Jim的驾照拿走了因为他违反了酒驾的交通规则。本题考查连词。though尽管;because因为;till直到……;and而且。由句意可知答案为B项。 8.　　　I got home, my sister was doing her homework.  A.When B.Because C.If D.Though 答案　A　句意:我到家时,我妹妹正在做作业。本题考查状语从句。when 是“当……时候”的意思。故选A。 9.I didn’t accept his help　　　I wanted to try it myself.  A.because B.though C.until D.unless 答案　A　句意:我没有接受他的帮助因为我想自己尝试它。本题考查连词。because因为;though 尽管;until 直到……才;unless除非。由句意可知此处because引导的是原因状语从句,故答案为A项。 10.　　　 we have enough money,we won’t buy any useless things.  A.Since B.Until C.Because D.Although 答案　D　句意:尽管我们有足够的钱,但是我们不会买没用的东西。本题考查状语从句。since意为“自从,因为”;because意为“因为”;until意为“直到……”;although意为“尽管,虽然”。根据句意可知D为正确答案。 四、让步状语从句 由though, although, as, even if/though , no matter wh-, wh-ever词，whether...or（不管...都），when, while等引导。 1. though, although这两个连词用法基本一样，只是前者口语化，后者较正式，常位于句首，都不与连用，但可以和yet，still，nevertheless连用。though还可作副词单独放在句尾，表示“然而”的意思。 他很累，但是他依然坚持努力工作。 He is tired, but he still keeps on working hard. =Although/though he is tired, he (still) keeps on working hard. Though /Although he was worn out, he kept on working. 2. even if（尽管；即使）, even though（尽管） 这两个复合连词意义基本相同，常用以强调让步概念，有退一步想的意思（有时用于虚拟）。表“即使”时有假设含义，一般用even if。 We'll make trip even if(though) the weather is bad. Even if I were in your place, I wouldn't take the job.（虚拟） 3. as引导让步状语时，从句部分用倒装语序，句型为: ①形容词/副词/名词+ as +主 +谓 ②动词+ as +主 +情态动词 Child as he is, he knows a lot. Proud as these nobles are, they are afraid to see me. Great a scientist as he is, he remains modest. Try as I might, I couldn't lift the stone. 注意 在这种倒装结构中，也可以用though（不太常用），但不可用although. Bravely though the players fought, they had no chance of winning. 4.“no matter + wh-”引导让步状语从句 引导让步状语从句时“疑问句-ever”相当于“no matter +疑问词”，此时： no matter who = whoever 无论是谁 no matter what = whatever no matter which = whichever no matter where = wherever no matter how = however No matter what happened, he would not mind. It's a nice room no matter whom (whoever) it belongs to. 5.while引导让步状语从句时置于主句前，与though同，但though从句可到装，while从句不可倒装。 五、目的状语从句 由so that（以便）， in order that（为了）=for the purpose that，for fear that（= in case）（以免），lest（以防）引导，谓语常含may, might, can, could, will, would等情态动词。 They set out early so that they might arrive at the station in good time. I'll speak slowly so that you can hear me. 为了你可以听见。 He wrote the name down for fear that（lest）he would forget. 当从句与主句主语一致时，可用to do, so as to do, in order to do结构换用。 He worked day and night in order that he could succeed. =He worked day and night in order to succeed. 六、结果状语从句 1.常用的连词有so that，so ... that, too...to...,such...that, that（带古英语痕迹）。 （结果状语从句中一般无情态动词） He had overslept so that he was late for work. My pen fell under my desk that I couldn't see it. 2. so/such ...that所用句式 ①so + adj（adv) + that从句 The box is so heavy that I can't carry it. ②so+adj +a/an+单名+ that从句＝such a/an+adj.+单名+that从句 She is so beautiful a girl that all the boys of our class like her. =She is such a beautiful girl that all the boys of our class like her. 七、比较状语从句 ①常用连词than, as ...as..., not as/so... as He ran as far as he could. I'm not as/so tall as he/him. She studies harder than I（study）． ②the more ... the more...引导, 且经常以省略形式出现 The harder you try, the better you will understand. 八、地点状语从句 1.地点状语从句主要由where, wherever anywhere, everywhere引导。 We must camp where we can get water.我们必须在能找到水的地方露营。 I will follow you wherever you go.无论你到何处我都要跟随你。 2.地点状语从句与定语从句的区别： where引导定语从句，从句前应有一个表示地点的名词作先行词。 Go back where you came from.（where引导地点状语从句） Go back to the village where you came from.（where引导定语从句，village为先行词） 九、方式状语从句 由as, as if =as though引导。 Do as you like. He spoke as if he had been there before. 注意 as if, as though从句与事实相反时用虚拟语气，与事实相符，不用虚拟语气。 十、状语从句的省略现象 当状语从句的主语与主句的主语相同或为it, 同时从句谓语含be动词，就可省去从句的主语和be动词。 ①时间状语从句中： Don’t speak until (you are) spoken to. While (I was) in Beijing, I lived with my uncle. I want to go swimming when (it is) possible. ②条件状语从句中： Come tomorrow if (it is) possible. If (it is) so, you would be punished. Unless (it is) repaired, the TV set is of no use. ③方式状语从句中： She stood at the gate as if (she was) waiting for someone. ④其他状语从句中： Though (it was) cold, he still wore a shirt. Fill in the blanks with proper words where (it is) necessary. 让步、目的、结果、比较、地点状语从句专项训练 用适当的连词填空： 1. Dr. Bethune (白求恩) came to China he was fifty. 2.I didn't join them yesterday evening I had to go to an important meeting. 3.We would try to get a car we could all travel together more easily. 4.The meeting became so disorderly the speaker had to shout the audience down. 5.He was angrier ever before. 6. you lock all the doors, he can still manage to get in. 7.My parents are always worried about what will happen I fail． 8. you go in China, you can see smiling faces. 9.They completely ignore these facts they never existed. 1.when 2.because 3.so that 4.that 5.than 6.Although 7.if 8. Wherever 9.as if 状语从句综合训练 一．基础训练 A、填空题 1.—Have you ever been to the Summer Palace? —Yes. I have visited it many times 　　　 2009.  答案　since 　句意:——你去过颐和园吗?——是的。自从2009年以来,我已经参观过很多次了。根据句子时态及空格后的过去的时间点可知,应用since。 2.Students can ask for help 　　　(无论何时)they need it at school.  答案　whenever　句意:在学校里,无论何时需要帮助,学生们都能寻求帮助。本题考查时间状语从句的引导词。 3.When I knew there was going to be a free meal of hotpot to welcome the new students, I was so excited 　　　 I went to the canteen quickly.  答案　that　句意:当我知道为迎接新同学有一顿免费的火锅时,我感到很兴奋,马上就到了餐厅。so...that...表示“如此……以至于……”,引导状语从句。 4.Our world will get better and better 　　　 each of us lives a greener life.  答案　if　句意:如果我们每个人都过更环保的生活,我们的世界将会变得越来越好。 本题考查连词。根据句意可知该用if引导条件状语从句。 5.I am really proud of my group　　　we’re always discussing and sharing study secrets together. How important the group work is!  答案　because　句意:我真的为我的小组感到自豪,因为我们总是一起讨论和分享学习的诀窍。小组讨论是多么重要啊!本题考查连词。根据句意可知答案。 6.　　　 the dinner was all over,everyone helped wash the dishes.  答案　When　句意:当晚饭完全结束以后,每个人都帮忙洗餐具。本题考查连词。when在……以后,根据句意和语境可知答案。 7.　　　 Mike didn’t win the race,he was still wearing a smile on his face.  答案　Although　句意:尽管Mike没有赢得这场比赛,但他的脸上仍然带着笑容。本题考查连词。根据句意可知设空处表让步,所以答案为Although。 B、单项选择 1.He could find the way home 　　　 he was only three years old.  A.though B.because C.where D.if 答案　A　句意:尽管他只有三岁,但是他可以找到回家的路。本题考查连词的用法。A:尽管;B:因为;C:……的地方;D:如果。由句意可知选A。 2.Bob, dinner is ready. Please wash your hands　　　you eat.  A.until B.after C.while D.before 答案　D　句意:鲍勃,晚饭准备好了。吃饭前请洗手。本题考查连词。A选项意为“直到……为止”;B选项意为“在……之后”;C选项意为“当……的时候;在……期间”;D选项意为“在……之前”。由句意可知本题选择D。 3.It’s not always safe to pay over the Internet, 　　　 you should be careful.  A.so B.after C.because D.as soon as 答案　A　句意:网上支付并不总是安全的,所以你应该小心。本题考查连词的用法。A项意为“因此,所以”,B项意为“在……之后”,C项意为“因为”,D项意为“一……就……”。故用so“因此”符合句意。 4.The actor was happy he got a part in a movie, 　　　the part was a small one.  A.since B.while C.though D.unless 答案　C　句意:这名演员很高兴他在一部电影里饰演了一个角色,尽管是一个小角色。本题考查连词的用法。since自从;while当……时候;though尽管;unless除非。根据语境可知此处引导让步状语从句,故选C项。 5.A stupid man tells a woman to shut up,while a wise man tells her that her mouth is quite beautiful　　　it is closed.  A.unless B.since C.when D.though 答案　C　句意:愚蠢的男人告诉女人闭嘴,而聪明的男人会告诉她,在她闭着嘴的时候,她的嘴相当漂亮。本题考查连词的用法。unless除非;since既然,自从;when当……的时候;though虽然。根据句意可知,when最合适。 6.My family always go somewhere interesting　　　the holiday begins.  A.as soon as B.so C.so that D.even though 答案　A　句意:假期一开始,我的家人总是去某个有趣的地方。as soon as 一……就;so 因此;so that以便;even though虽然,尽管。根据句意可知选择A项。 7.To make your DIY work perfect, you’d better not start 　　　 you get all the tools ready.  A.when B.while C.before D.after 答案　C　句意:为了使你的DIY作品完美点,你最好在你准备好所有工具前不要开始做。本题考查状语从句的引导词。四个备选项都能引导时间状语从句。when当……时;while当……时(从句中需用延续性动词);before在……前;after在……之后。根据句意选C项。 8.There will be less pollution　　　 more people use public transportation.  A.but B.though C.unless D.if 答案　D　句意:如果更多的人使用公共交通运输系统,将会有更少的污染。本题考查连词的用法。but但是;though尽管;unless除非;if如果。根据句意和关键词less,可知选择D项。 9.We had to wait half an hour　　　 we had already booked a table.  A.or B.once C.although D.as 答案　C　句意:虽然我们已经预订了桌位,但还是不得不等了半个小时。本题考查连词的用法。or或者;once一旦;although虽然;as当……时候。although表示让步关系,符合句意。故选C项。 10.—Mike,what were your parents doing at 8:00 last night? —My mother was reading　　　 my father was playing computer games.  A.while B.when C.unless D.as long as 答案　A　句意:——Mike,你父母昨天晚上8点在做什么?——我的妈妈在读书,而我的爸爸在玩电脑游戏。本题考查连词。while可以表示两件事情同时发生,前后两句话均为过去进行时,由此可知答案为A。 二．中考真题训练 A.填空题 1．（2024·江苏常州·中考真题）Practice is very important. You will forget the new words ______ you often use them. A．when B．unless C．if D．until 【答案】B 【详解】句意：练习是非常重要的。如果你不经常使用生词，你就会忘记它们。 考查连词辨析。when当……时；unless除非；if如果；until直到。根据“You will forget the new words … you often use them.”可知，除非经常使用，否则会忘记的，故选B。 2．（2024·河北·中考真题）Jeff still works hard ________ he has achieved great success. A．if B．before C．though D．because 【答案】C 【详解】句意：杰夫虽然取得了很大的成功，但他仍然努力工作。 考查从属连词辨析。if如果；before在之前；though虽然；because因为。分析“Jeff still works hard ... he has achieved great success.”可知，两句话构成让步关系，用though连接，故选C。 3．（2024·甘肃临夏·中考真题）Tom didn’t go to bed ________ his mother came back last night. A．until B．if C．because D．unless 【答案】A 【详解】句意：汤姆直到他妈妈昨晚回来才上床睡觉。 考查连词辨析。until直到；if如果；because因为；unless除非。分析句子可知，此处指汤姆直到妈妈回来才上床睡觉。not…until…“直到……才……”。故选A。 4．（2024·福建·中考真题）You can feel better ________ you take a walk in the park just for 20 minutes. A．if B．before C．until 【答案】A 【详解】句意：如果你在公园散步20分钟，你会感觉好一些。 考查从属连词辨析。if如果；before在……之前；until直到。“you take a walk in the park just for 20 minutes”是“You can feel better”的条件，用if引导条件状语从句，故选A。 5．（2024·江苏无锡·中考真题）Everyone loves my dog Coffee, ________ he often makes a mess at home. A．until B．since C．though D．whether 【答案】C 【详解】句意：每个人都喜欢我的狗Coffee，尽管它经常在家里弄得一团糟。 考查连词辨析。until直到；since自从；though尽管；whether是否。分析句子可知，虽然Coffee把家里弄得很乱，但是每个人都喜欢它，故用though引导让步状语从句。故选C。 6．（2024·吉林·中考真题）Bob watches the news every night _________ he wonders what’s going on around the world. A．although B．because C．unless 【答案】B 【详解】句意：鲍勃每天晚上都看新闻，因为他想知道世界各地发生了什么。 考查连词辨析。although尽管；because因为；unless除非。分析句子可知，鲍勃每天看新闻，是因为想知道世界各地发生了什么，后文表原因，用because连接。故选B。 7．（2024·黑龙江齐齐哈尔·中考真题）—How long have you been in Qiqihar? —________ my father came here to work five years ago. A．When B．While C．Since 【答案】C 【详解】句意：——你在齐齐哈尔多久了？——自从我父亲五年前来这里工作以来。 考查特殊疑问句及词汇辨析。When当……时；While当……时；Since自从。How long询问一段时间，可用“Since+一段时间+ago”回答。故选C。 8．（2024·江苏扬州·中考真题）________ you are too tired to do all the things on your To-Do list, try a To-Don’t list. A．If B．Until C．Although D．Unless 【答案】A 【详解】句意：如果你太累了，无法完成待办事项清单上的所有事情，试着列一张勿做事项清单。 考查连词辨析。If如果；Until直到；Although尽管；Unless除非。分析句子可知，此处指如果完成待办事项清单上的所有事情感到很累，可以列一张“勿做”清单，应用if引导条件状语从句。故选A。 9．（2024·甘肃白银·中考真题）Many students lose marks simply ________ they do not read the questions carefully. A．unless B．so C．before D．because 【答案】D 【详解】句意：许多学生丢分仅仅是因为他们没有仔细阅读问题。 考查连词辨析。unless除非；so因此；before在……之前；because因为。分析句子可知，学生丢分的原因是没有仔细阅读问题，后者表原因，应用because连接，引导原因状语从句。故选D。 10．（2024·四川遂宁·中考真题）Everything is possible ________ you work hard. A．as much as B．as soon as C．as long as D．as far as 【答案】C 【详解】句意：只要你努力工作，一切皆有可能。 考查词汇辨析。as much as多达；as soon as一……就……；as long as只要；as far as就……而言。分析句子可知，此处指只要努力，一切皆有可能，应用as long as连接，引导条件状语从句。故选C。 11．（2024·江苏连云港·中考真题）Our school life is more interesting now _________ we can enjoy ourselves in different clubs. A．because B．whether C．unless D．although 【答案】A 【详解】句意：我们的学校生活现在更有趣了，因为我们可以在不同的俱乐部玩得很开心。 考查连词辨析。because因为；whether是否；unless除非；although尽管。分析句子可知，学校生活更有趣的原因是可以在不同的俱乐部玩得开心，前后文之间是因果关系，后文表示原因，应用because连接。故选A。 12．（2024·四川泸州·中考真题）You will never truly understand your parents’ great love ______ you grow up. A．until B．if C．since D．as 【答案】A 【详解】句意：直到你长大，你才会真正理解父母之爱有多伟大。 考查连词辨析。until直到；if如果；since既然；as随着。根据“You will never truly understand your parents’ great love…you grow up”可知，直到长大才会理解父母的爱，故选A。 13．（2024·四川自贡·中考真题）We can’t go swimming ________ our parents are with us. A．if B．when C．unless 【答案】C 【详解】句意：除非父母和我们在一起，否则我们不能去游泳。 考查连词辨析。if如果；when当……时；unless除非。根据“We can’t go swimming … our parents are with us”可知，只有父母和我们在一起时，我们才能去游泳，故选C。 B.填空题 1．[2023岳阳改编]You won’t pass the PE exam successfully ________ you exercise every day. [答案]unless [解析]考查条件状语从句。句意:除非你每天都锻炼，否则你不会顺利通过体育考试。分析语境可知，应用unless引导条件状语从句。 2．[2022衡阳]________ we have myopia（近视）, we can’t see the things far away from us. [答案]When/If [解析]考查状语从句。根据本句语境可知，当我们患近视的时候或如果我们患近视，我们看不见离我们很远的东西。所以用when引导时间状语从句或if引导条件状语从句均可。句首单词首字母需大写，故填When/If。 3．[2023常德]__________ it’s normal to want successful children, it’s even more important to have happy children. [答案]Although/Though/While [解析]考查让步状语从句。逗号前表示想要成功的孩子很正常，逗号后表示更重要的是拥有快乐的孩子，由此可知设空处引导让步状语从句；句首单词首字母需大写，故填Although/Though/While。 4．[2023宁波]Don't trouble trouble ____________（直到） trouble troubles you. [答案]until/till [解析]考查时间状语从句。结合汉语提示可知,答案为until/till。 三.中考模拟训练 1．[2024永州二模]Suddenly, she woke up ________ Larry was on her chest, meowing and pushing her face. [答案]because [解析]考查原因状语从句。句意：突然，她醒了，因为拉里趴在她的胸口，一边叫一边推她的脸。空前“she woke up”与空后“Larry was on her chest, meowing and pushing her face”为前果后因关系，应用because引导原因状语从句，故填because。 2．[2024永州一模]He dreamt that he had been caught by a terrible person whose king wanted to kill him ________ he could build a perfect sewing machine. [答案]unless [解析]考查条件状语从句。句意：他梦见自己被一个可怕的人抓住了，这个人的国王想杀了他，除非他能制造出一台完美的缝纫机。空处引导条件状语从句表示“除非”。故填unless。 3．[2024岳阳二模]The fish and sea animals think the plastic is food, eat it, and they get very sick or even die. This would not happen __ people used less plastic and did not litter. [答案]if [解析]考查条件状语从句。此处指如果人们少用塑料，不乱扔垃圾，这种情况就不会发生。if引导条件状语从句，故填if。 4．[2024舟山三模]The food was delicious, but Tom and I finished eating in 10 minutes b________ we couldn't wait to play. [答案]because [解析]考查原因状语从句。句意：食物很美味，但汤姆和我10分钟就吃完了，因为我们迫不及待地要玩了。故填because。 5．[2024温州二模]The skirt has got more attention s____ lots of young people wore the skirts in their daily lives. [答案]since [解析]考查时间状语从句。句意：自从许多年轻人在日常生活中穿着这种裙子以来，这种裙子得到了更多的关注。since“自从”，故填since。 6．[2024杭州一模]I have been rather busy with the course and making new friends ______ I got here. [答案]since [解析]考查时间状语从句。句意：自从我到这里，我一直忙于课程和交新朋友。设空处引导的从句为一般过去时，主句为现在完成时，且从句为时间点，故填since。 7．[2024杭州一模]They didn't know about the surprise party ______they walked into the room. [答案]until [解析]考查时间状语从句。固定搭配not...until... 直到……才……，故填until。 8．[2024湖州一模]You'll certainly feel worse ________ you talk to someone about your problem. [答案]unless [解析]考查条件状语从句。句意：你将会感到更糟，除非你把你的问题和别人说出来。根据语境可知，设空处表示“除非”，故填unless。 9．[2024衡阳三模]__________ the life there is slow-paced with no phones, they have a great time fishing, cooking and talking. [答案]Although/Though [解析]考查让步状语从句。句意：虽然那里的生活节奏缓慢，没有手机，但他们钓鱼，做饭和聊天，过得很开心。“the life there is slow-paced with no phones”与“they have a great time fishing, cooking and talking”是让步关系，空处引导让步状语从句，故填Although/Though。 10．[2024湖南联考]___________ he met hundreds of problems, he was still happy and smiled at life. [答案]Although/Though [解析]考查让步状语从句。句意：尽管他遇到了成百上千的问题，但他仍然很快乐，笑对生活。“he met hundreds of problems”与“he was still happy and smiled at life”是让步关系，空处引导让步状语从句，故填Although/Though。 11．[2024衡阳一模]He became so famous on the Internet ____ many believed the fisherman on the back of the 20-yuan renminbi banknote（纸币） was based on his image（形象）. [答案]that [解析]考查结果状语从句。此处表示他在互联网上非常出名，以至于许多人认为20元人民币背面的渔夫是基于他的形象设计的。so...that...“如此……以至于……”，故填that。 12．[2024长沙雅礼一模]____________ she feels tired sometimes, she wants to make more people know about the Pangu dance. [答案]Although/Though [解析]考查让步状语从句。句意：虽然她有时觉得累，但她想让更多的人了解盘古舞。“she feels tired sometimes”与“she wants to make more people know about the Pangu dance”是让步关系，空处引导让步状语从句，故填Although/Though。 13．[2024衡阳模拟]In the past, this skill became so popular ____ people even gave tie-dye clothes to the emperor as gifts. [答案]that [解析]考查结果状语从句。句意：在过去，这种技艺非常流行，人们甚至把扎染的衣服作为礼物送给皇帝。so...that...“如此……以至于……”，故填that。 14．[2024岳阳二模]__________ she passed away, the mountains and rivers there will not forget her, and the people there will not forget her either. [答案]Although/Though [解析]考查让步状语从句。句意：她虽然去世了，但那里的山川不会忘记她，那里的人民也不会忘记她。“she passed away”与后文为让步关系，空处引导让步状语从句，故填Although/Though。 15．[2024长沙长郡二模]___________ we may feel tired, we still get some happiness from study. [答案]Although/Though [解析]考查让步状语从句。句意：尽管我们可能会感到疲倦，但我们仍然从学习中获得了一些快乐。“we may feel tired”与“we still get some happiness from study”是让步关系，空处引导让步状语从句，故填Although/Though。 原创精品资源学科网独家享有版权，侵权必究！10 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ 状语从句全面精讲 目录 状语从句分类 2 一、时间状语从句 2 二．条件状语从句 4 三．原因状语从句 5 时间、条件、原因状语从句专项训练 5 四、让步状语从句 6 五、目的状语从句 8 六、结果状语从句 8 七、比较状语从句 8 八、地点状语从句 9 九、方式状语从句 9 十、状语从句的省略现象 9 ①时间状语从句中： 9 ②条件状语从句中： 9 ③方式状语从句中： 9 ④其他状语从句中： 9 让步、目的、结果、比较、地点状语从句专项训练 10 状语从句综合训练 10 一．基础训练 10 二．中考真题训练 12 一．状语从句分类 分类 连接词 例句 时间状 语从句 when/while/as, before,after, since,until,as soon as She was cooking when someone knocked at the door. He often went to the concert while he stayed in Berlin. I didn’t go to bed until she came back. 条件状 语从句 if,as long as,unless I’ll go to see you if I have time. They will have a picnic unless it rains next Sunday 原因状 语从句 because,since,as,for He didn’t catch the first bus because he got up too late. We should study hard since we are students. 目的状 语从句 so that,in order that Please say it in a loud voice so that everyone can hear it. 结果状 语从句 so that,so…that/such…that It’s so hot that we want to go swimming. It is such a heavy box that nobody can move it away. 让步状 语从句 though/although,even,if Although it’s raining hard,they are still working hard in the field. 比较状 语从句 than,as…as,not as/so…as He ran as fast as Mike. 一、时间状语从句 引导时间状语从句的连接词有: when, as, while, after, before, since, ever since, as soon as, once, till, until, whenever, no sooner…than, the moment/minute/instant/second, every time, each time, any time, the first time, next time, last time, all the time, by the time, directly, immediately, instantly等。 第一次见到你 一见到你 直到见到你 五岁时见到你 我就喜欢上了你。 1.表示“一···就···”的句型 1) as soon as/once As soon as he arrives, I'll call you.他一到，我就给你打电话。【主将从现】 （as soon as 侧重时间或动作先后衔接紧，而once侧重条件，表示“一旦...”） As soon as I saw you, I liked you.=I liked you as soon as I saw you . 一见到你,我就喜欢上了你。 2）the moment, the instant, the minute, the second,the first time The moment I saw him, I recognized him.我一看见他，就认出了他。 We'll leave the minute you are ready.你一准备好，我们就出发。 The first time I saw you, I liked you.第一次见到你，我就喜欢上了你。 2. when, while, as引导时间状语从句 1) when的用法 when既可指时间点，也可指时间段（即：从句动词可以是短暂的也可是延续的）；主从句动作可同时也可先后发生。 I was thin when I was a child. 当我是个孩子的时候,我很瘦。 It was raining when I arrived.我到达时，天正在下雨。 When I saw you at my age of five, I liked you.五岁时见到你,就喜欢上了你。 你不在的时候他非常想念你 He does miss you when you are not here. 2）while用法 while只能指一段时间，从句中的动词必须是延续性动词。强调某一段时间内发生主句动作，相当于during the time that.... My mother was cooking while I was doing my homework.当我在做作业时，妈妈在做饭。 I am safe while I am here.我在这儿的时候，我很安全。 注意 while除引导时间状语从句外，还引导对比句，作“然而”讲；并可在句首引出让步状语从句作“虽然···但”讲。 I like watching TV, while he likes reading.我喜欢看电视，而他喜欢读书。 While he has his own car, he often uses mine.尽管他自己有车，他却常用我的。 3) as的用法 ① as引导时间状语从句时常可和when换用，但较强调同时发生，多指短暂动作。 As I left the house, I forgot the key.我离家时，忘了带钥匙。 ② as还可说明两种正在发展或变化的情况，“随着...”的意思，表时间的推移。如： As I get older, I get more optimistic.随着年龄的增长，我变得更加乐观。 3. until和till 1)“延续性动词肯定式+until”表示“动作延续到…为止，”译为“直到…为止”，如： I waited for him until he came back. 我一直等到他回来。 2)“终止性动词的否定式+ until”表示“直到···才”。 He didn't go to bed until he had finished his work. 直到完成工作他才睡觉。 Donald will remain in college until/till he finished his PhD course.= Donald won’t leave college until he finished his PhD course. I didn’t like you until I saw you. 直到见到你，我就喜欢上你。 3)用于强调句式“It is not until ...that ...” It was not until the professor came that we began the experiment.在教授到来之后，我们才开始实验。 4) not until放在句首时，主句倒装。 Not until he graduated did he succeed in obtaining this compound. 直到他毕业他才成功获得这种化合物。 注意 句首和强调句中要用until，而不用till；not...until...句型中不用till。 二．条件状语从句 1．由if, unless（if...not）, so/as long as,in case（如果）, on condition that（条件是...） 如果我有时间，我就告诉你。 I will tell you if I have time. I won't tell you unless I have time. I will tell you as long as I have time . I will tell you on condition that I have time. 2.条件状语从句中一般要用一般现在时态表将来。【主将从现】 I will go if you go. 三．原因状语从句 原因状语从句由because, as , since, now (that)（既然）,considering that（考虑到）For the reason that 由于…原因，due to the fact that 由于…事实 等引导。 1. because用来回答why提出的问题，表直接的因果关系，用于告知对方不知道的原因，语气最强，可用于强调句。 他没参加会议，因为他病了。 He didn't attend the meeting because he was ill. =He didn’t attend the meeting for the reason that he was ill. = The reason why he didn’t attend the meeting is that he was ill. It was because he was ill that he didn't go with us. 因为他有病，他没有和我们一起去。 这是为了我的一个承诺 I'm here because I made a promise. 注意 because和because of的区别：because是连词，引导从句，because of是短语介词，后接名词性词语，如： The football match was put off because it rained. The football match was put off because of the rain.因为下雨，足球赛延期了。 2. for也可以表示原因，属并列连词，不是说明直接原因，而是对某种情况加以推断，表示补充说明理由。而推断的理由会因人而异。语气很弱，它引出的分句必须放在另一分句后。 He must be ill, for he is absent today. 并列连词：and,but,so,for,or... 主从连词：because... 时间、条件、原因状语从句专项训练 一、填空题 1.　　　the village was very small, I spent a whole day in it.  2.Chen Wei isn’t at school today 　　　 he is taking a robot competition in Shanghai.  3.　　　 we keep our hearts open,we can experience the happiness friendship brings us.  4.Julie didn’t leave her office　　　 the police arrived.  二、单项选择 1.We should take care of the earth　　　we can make a better world to live in.  A.so that B.until C.even if D.while 2.　　　it’s a public holiday today, some firefighters in our city are still on duty.  A.Although B.Once C.If 3.Little Jack has learned to do lots of things on his own,　　　he is only four years old.  A.if B.though C.for D.since 4.Many people like pandas 　　　 they are cute.  A.though B.if C.while D.because 5.Mom won’t let Dick go out　　　he promises to be back by 10:00 tonight.  A.if B.when C.since D.unless 6.Our teachers have been with us for nearly three years　　　we came to junior high school. We should thank them for what they have done for us.  A.until B.before C.since 7.The traffic policeman took away Jim’s driver’s license　　　he broke the traffic rules of drunk driving.  A.though B.because C.till D.and 8.　　　I got home, my sister was doing her homework.  A.When B.Because C.If D.Though 9.I didn’t accept his help　　　I wanted to try it myself.  A.because B.though C.until D.unless 10.　　　 we have enough money,we won’t buy any useless things.  A.Since B.Until C.Because D.Although 四、让步状语从句 由though, although, as, even if/though , no matter wh-, wh-ever词，whether...or（不管...都），when, while等引导。 1. though, although这两个连词用法基本一样，只是前者口语化，后者较正式，常位于句首，都不与连用，但可以和yet，still，nevertheless连用。though还可作副词单独放在句尾，表示“然而”的意思。 他很累，但是他依然坚持努力工作。 He is tired, but he still keeps on working hard. =Although/though he is tired, he (still) keeps on working hard. Though /Although he was worn out, he kept on working. 2. even if（尽管；即使）, even though（尽管） 这两个复合连词意义基本相同，常用以强调让步概念，有退一步想的意思（有时用于虚拟）。表“即使”时有假设含义，一般用even if。 We'll make trip even if(though) the weather is bad. Even if I were in your place, I wouldn't take the job.（虚拟） 3. as引导让步状语时，从句部分用倒装语序，句型为: ①形容词/副词/名词+ as +主 +谓 ②动词+ as +主 +情态动词 Child as he is, he knows a lot. Proud as these nobles are, they are afraid to see me. Great a scientist as he is, he remains modest. Try as I might, I couldn't lift the stone. 注意 在这种倒装结构中，也可以用though（不太常用），但不可用although. Bravely though the players fought, they had no chance of winning. 4.“no matter + wh-”引导让步状语从句 引导让步状语从句时“疑问句-ever”相当于“no matter +疑问词”，此时： no matter who = whoever 无论是谁 no matter what = whatever no matter which = whichever no matter where = wherever no matter how = however No matter what happened, he would not mind. It's a nice room no matter whom (whoever) it belongs to. 5.while引导让步状语从句时置于主句前，与though同，但though从句可到装，while从句不可倒装。 五、目的状语从句 由so that（以便）， in order that（为了）=for the purpose that，for fear that（= in case）（以免），lest（以防）引导，谓语常含may, might, can, could, will, would等情态动词。 They set out early so that they might arrive at the station in good time. I'll speak slowly so that you can hear me. 为了你可以听见。 He wrote the name down for fear that（lest）he would forget. 当从句与主句主语一致时，可用to do, so as to do, in order to do结构换用。 He worked day and night in order that he could succeed. =He worked day and night in order to succeed. 六、结果状语从句 1.常用的连词有so that，so ... that, too...to...,such...that, that（带古英语痕迹）。 （结果状语从句中一般无情态动词） He had overslept so that he was late for work. My pen fell under my desk that I couldn't see it. 2. so/such ...that所用句式 ①so + adj（adv) + that从句 The box is so heavy that I can't carry it. ②so+adj +a/an+单名+ that从句＝such a/an+adj.+单名+that从句 She is so beautiful a girl that all the boys of our class like her. =She is such a beautiful girl that all the boys of our class like her. 七、比较状语从句 ①常用连词than, as ...as..., not as/so... as He ran as far as he could. I'm not as/so tall as he/him. She studies harder than I（study）． ②the more ... the more...引导, 且经常以省略形式出现 The harder you try, the better you will understand. 八、地点状语从句 1.地点状语从句主要由where, wherever anywhere, everywhere引导。 We must camp where we can get water.我们必须在能找到水的地方露营。 I will follow you wherever you go.无论你到何处我都要跟随你。 2.地点状语从句与定语从句的区别： where引导定语从句，从句前应有一个表示地点的名词作先行词。 Go back where you came from.（where引导地点状语从句） Go back to the village where you came from.（where引导定语从句，village为先行词） 九、方式状语从句 由as, as if =as though引导。 Do as you like. He spoke as if he had been there before. 注意 as if, as though从句与事实相反时用虚拟语气，与事实相符，不用虚拟语气。 十、状语从句的省略现象 当状语从句的主语与主句的主语相同或为it, 同时从句谓语含be动词，就可省去从句的主语和be动词。 ①时间状语从句中： Don’t speak until (you are) spoken to. While (I was) in Beijing, I lived with my uncle. I want to go swimming when (it is) possible. ②条件状语从句中： Come tomorrow if (it is) possible. If (it is) so, you would be punished. Unless (it is) repaired, the TV set is of no use. ③方式状语从句中： She stood at the gate as if (she was) waiting for someone. ④其他状语从句中： Though (it was) cold, he still wore a shirt. Fill in the blanks with proper words where (it is) necessary. 让步、目的、结果、比较、地点状语从句专项训练 用适当的连词填空： 1. Dr. Bethune (白求恩) came to China he was fifty. 2.I didn't join them yesterday evening I had to go to an important meeting. 3.We would try to get a car we could all travel together more easily. 4.The meeting became so disorderly the speaker had to shout the audience down. 5.He was angrier ever before. 6. you lock all the doors, he can still manage to get in. 7.My parents are always worried about what will happen I fail． 8. you go in China, you can see smiling faces. 9.They completely ignore these facts they never existed. 状语从句综合训练 一．基础训练 A、填空题 1.—Have you ever been to the Summer Palace? —Yes. I have visited it many times 　　　 2009.  2.Students can ask for help 　　　(无论何时)they need it at school.  3.When I knew there was going to be a free meal of hotpot to welcome the new students, I was so excited 　　　 I went to the canteen quickly.  4.Our world will get better and better 　　　 each of us lives a greener life.  5.I am really proud of my group　　　we’re always discussing and sharing study secrets together. How important the group work is!  6.　　　 the dinner was all over,everyone helped wash the dishes.  7.　　　 Mike didn’t win the race,he was still wearing a smile on his face.  B、单项选择 1.He could find the way home 　　　 he was only three years old.  A.though B.because C.where D.if 2.Bob, dinner is ready. Please wash your hands　　　you eat.  A.until B.after C.while D.before 3.It’s not always safe to pay over the Internet, 　　　 you should be careful.  A.so B.after C.because D.as soon as 4.The actor was happy he got a part in a movie, 　　　the part was a small one.  A.since B.while C.though D.unless 5.A stupid man tells a woman to shut up,while a wise man tells her that her mouth is quite beautiful　　　it is closed.  A.unless B.since C.when D.though 6.My family always go somewhere interesting　　　the holiday begins.  A.as soon as B.so C.so that D.even though 7.To make your DIY work perfect, you’d better not start 　　　 you get all the tools ready.  A.when B.while C.before D.after 8.There will be less pollution　　　 more people use public transportation.  A.but B.though C.unless D.if 9.We had to wait half an hour　　　 we had already booked a table.  A.or B.once C.although D.as 10.—Mike,what were your parents doing at 8:00 last night? —My mother was reading　　　 my father was playing computer games.  A.while B.when C.unless D.as long as 二．中考真题训练 A.填空题 1．（2024·江苏常州·中考真题）Practice is very important. You will forget the new words ______ you often use them. A．when B．unless C．if D．until 2．（2024·河北·中考真题）Jeff still works hard ________ he has achieved great success. A．if B．before C．though D．because 3．（2024·甘肃临夏·中考真题）Tom didn’t go to bed ________ his mother came back last night. A．until B．if C．because D．unless 4．（2024·福建·中考真题）You can feel better ________ you take a walk in the park just for 20 minutes. A．if B．before C．until 5．（2024·江苏无锡·中考真题）Everyone loves my dog Coffee, ________ he often makes a mess at home. A．until B．since C．though D．whether 6．（2024·吉林·中考真题）Bob watches the news every night _________ he wonders what’s going on around the world. A．although B．because C．unless 7．（2024·黑龙江齐齐哈尔·中考真题）—How long have you been in Qiqihar? —________ my father came here to work five years ago. A．When B．While C．Since 8．（2024·江苏扬州·中考真题）________ you are too tired to do all the things on your To-Do list, try a To-Don’t list. A．If B．Until C．Although D．Unless 9．（2024·甘肃白银·中考真题）Many students lose marks simply ________ they do not read the questions carefully. A．unless B．so C．before D．because 10．（2024·四川遂宁·中考真题）Everything is possible ________ you work hard. A．as much as B．as soon as C．as long as D．as far as 11．（2024·江苏连云港·中考真题）Our school life is more interesting now _________ we can enjoy ourselves in different clubs. A．because B．whether C．unless D．although 12．（2024·四川泸州·中考真题）You will never truly understand your parents’ great love ______ you grow up. A．until B．if C．since D．as 13．（2024·四川自贡·中考真题）We can’t go swimming ________ our parents are with us. A．if B．when C．unless B.填空题 1．[2023岳阳改编]You won’t pass the PE exam successfully ________ you exercise every day. 2．[2022衡阳]________ we have myopia（近视）, we can’t see the things far away from us. 3．[2023常德]__________ it’s normal to want successful children, it’s even more important to have happy children. 4．[2023宁波]Don't trouble trouble ____________（直到） trouble troubles you. 三.中考模拟训练 1．[2024永州二模]Suddenly, she woke up ________ Larry was on her chest, meowing and pushing her face. 2．[2024永州一模]He dreamt that he had been caught by a terrible person whose king wanted to kill him ________ he could build a perfect sewing machine. 3．[2024岳阳二模]The fish and sea animals think the plastic is food, eat it, and they get very sick or even die. This would not happen __ people used less plastic and did not litter. 4．[2024舟山三模]The food was delicious, but Tom and I finished eating in 10 minutes b________ we couldn't wait to play. 5．[2024温州二模]The skirt has got more attention s____ lots of young people wore the skirts in their daily lives. 6．[2024杭州一模]I have been rather busy with the course and making new friends ______ I got here. 7．[2024杭州一模]They didn't know about the surprise party ______they walked into the room. 8．[2024湖州一模]You'll certainly feel worse ________ you talk to someone about your problem. 9．[2024衡阳三模]__________ the life there is slow-paced with no phones, they have a great time fishing, cooking and talking. 10．[2024湖南联考]___________ he met hundreds of problems, he was still happy and smiled at life. 11．[2024衡阳一模]He became so famous on the Internet ____ many believed the fisherman on the back of the 20-yuan renminbi banknote（纸币） was based on his image（形象）. 12．[2024长沙雅礼一模]____________ she feels tired sometimes, she wants to make more people know about the Pangu dance. 13．[2024衡阳模拟]In the past, this skill became so popular ____ people even gave tie-dye clothes to the emperor as gifts. 14．[2024岳阳二模]__________ she passed away, the mountains and rivers there will not forget her, and the people there will not forget her either. 15．[2024长沙长郡二模]___________ we may feel tired, we still get some happiness from study. 原创精品资源学科网独家享有版权，侵权必究！10 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$