（英语）初中英语状语从句解析版汇编
一、初中英语状语从句
1．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 D．while
【答案】C
【解析】
句意：自从我们来到初中，我们的老师们已经和我们在一起将近三年了，我们应该感谢他们为我们所做的一切。本题考查连词词义辨析。A. until 直到···才 B. before 在···之前 C. since自从 D. while当···时候。这里是since引导的时间状语从句，主句用现在完成时态，从句用一般过去时态，其他不符合题意，故选C。
2．Many people do not realize the importance of health ______ they have fallen ill.
A．until B．while C．when D．after
【答案】A
【解析】
试题分析：句意：一些人直到失去了健康才意识到它的重要性。本题考查的是not…until 句型，“直到……才”。For为了；but 但是；as 作为。故选A。
考点：考查连词的用法。
3．You will fall behind others ______ you work hard.
A．if B．unless C．though D．since
【答案】B
【解析】
试题分析：句意：如果你不努力学习，你会落后别人。A.because因为；B. If如果；C. Unless如果不； D. Though虽然。结合句意，故选B
考点：考查连词的用法.
4．She eats ice-cream a lot, ________it isn't good for her.
A．after B．until C．because D．although
【答案】D
【解析】
【详解】
句意：她经常吃冰淇淋，虽然这对她不好。考查连词辨析。A. after在……以后，表时间；B. until直到，表时间；C. because因为，表原因；D. although尽管，表让步。本句前后是让步关系，需用although连接；根据句意语境，可知选D。
5．It is necessary for children to exchange ideas with parents from time to time ________ a good parent-children relationship could be set up.
A．so that B．because C．as soon as
【答案】A
【解析】
【详解】
句意“为了建立良好的亲子关系，孩子们有必要不时地与父母交流思想”。A.目的是，为的是（引导目的状语从句）；B.因为（引导原因状语从句）；C.一……就……（引导时间状语从句）。根据句意可知，表示“目的是为了建立良好的亲子关系”，表示目的，故选A。
6．— What do you think of your junior middle school life?
— I think it is colorful, I’m always busy.
A．though B．while C．until D．because
【答案】A
【解析】
【详解】
本题考查：副词辨析。选项分析：A. though虽然，尽管。B. while虽然；然而。 C. until 在…以前；直到…时。D. because因为。综合分析前后句，可知此处填 though最合适，完整句意为：— What do you think of your junior middle school life?你觉得你的初中生活怎么样?—I think it is colorful, though I’m always busy.我认为它是丰富多彩的，虽然我总是很忙。正确答案为：A
7．She was happy to get a gift from her friend, _________it was only a card.
A．if . B．unless C．though D．because
【答案】C
【解析】
【详解】
句意：她很高兴从她的朋友那里得到一份礼物，虽然只是一张卡片。考查连词辨析。if如果，表条件；unless除非，表条件；推后尽管，表让步；because因为，表原因。本句是让步状语从句，根据句意结构和语境，可知选C。
8．I hate traveling by air______you usually have to wait for hours before the plane takes off. A．because B．though C．until D．so that
【答案】A
【解析】
【详解】
句意：我讨厌坐飞机旅行，因为通常要等上几个小时才能起飞。A.因为，B.虽然，C.直到，D.为了，表目的。根据前后句子之间关系可知，有因果关系，故选A。
【点睛】
这四个选项都是连词，但是意思和用法各不相同。because 因为，引导原因状语从句；though虽然，尽管，引导让步状语从句，类似的词还有although, even though, even if；
until常和not连用，not …..until…意思是直到….才…..,引导时间状语从句； so that为了，表示目的，引导目的状语从句。
9．China Dream will be able to come true we try our best.
A．unless B．until C．although D．as long as
【答案】D
【解析】
【详解】
句意：只要我们尽全力，中国梦将会实现。考查连词。A. unless除非；B. until直到；C. although虽然；D. as long as只要。根据句意可知，是只要我们尽全力，中国梦将会实现。故选D
10．---Hi, Kate, would you like to hang out with me this afternoon?
---I’m afraid not. I can’t go out I finish my report.
A．when B．unless C．if
【答案】B
【解析】
【详解】
句意：---嗨，凯特，今天下午你愿意和我一起逛街吗？----我恐怕不行。如果我不完成报告，我就不能出去了。考查连词辨析。A. when当…时候，引导时间状语从句；B. unless除非，如果不，引导否定的条件状语从句；C. if如果，引导条件状语从句。根据句意可知后句表示否定条件，可知填unless；选B。
11．Our parents always give us many useful suggestions, however, we sometimes can’t understand them ________ we get into trouble.
A．if B．when C．though D．until
【答案】D
【解析】
【详解】
句意“我们的父母会给我们许多有用的建议，然而有时直到我们陷入麻烦才能理解他们”。A.如果，引导条件状语从句；B.当……时候（引导时间状语从句）；C.尽管（引导让步状语从句）；D.直到（引导时间状语从句）。根据句意可知，表示“直到我们陷入麻烦才能理解他们”，not...until...直到……才……，故选D。
12．—What’s the weather like this weeken d?
— It will be bad weather that we can’t go on the picnic.
A．such a B．such C．so a D．so
【答案】B
【解析】
句意：——这个周末天气怎么样？——天气太糟了，我们不能去野餐了。因为weather为不可数名词，因此不用冠词。A/C不对。再因为中心词为名词，用such而不用so。故选B。
点睛：such……that与so……that的区别：
so……that和such……that的意思均为"如此……以致……"，都用来引导结果状语从句。
但二者用法不尽相同，现归納如下：
so……that结构中的so为副词，后面跟形容词或副词；
such…that中的such为形容词，后面接名词（名词前可以有形容词修饰）。
如：He became so angry that he couldn’t speak.
他变得很生气，以致说不出话来。
13．Mr. White tells us the calls meeting will be cancelled if no agreement _________ tomorrow. A．is reached B．will be reached
C．is going to be reached D．has been reached
【答案】A
【解析】
【详解】
句意：怀特先生告诉我们，如果明天没有达成协议，电话会议将取消。本题是含有if引导的条件状语从句的复合句。在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。选项的位置在 if 引导的条件状语从句中，要用一般现在时态，B C选项是将来时态不符合题意要排除。D选项是现在完成时态不符合题意要排除。Reach an agreement达成协议固定短语搭配。agreement is reached协议做主语要用被动语态，故选A。
【点睛】
if 条件句不一般,几个要点记心间;
条件句,放在前,逗号要放句中间。
条件句表可能，主句多用将来时；
条件句表事实，主句常用现在时。
在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。如：
We can walk there if we can't find a bus.
If it rains tomorrow, we will not go to the zoo.
What will you do if you find a panda in danger.
如果 if 条件句谈论的是重复发生和预示要发生的情景和事件，则主从句大多用一般现在时态。如： If bears are in danger, they attack people.
注意：
在 if 引导的条件状语从句中，if 和条件句位置灵活，可直接放在主句后面，若 if 条件句放句首，从句后面要加逗号，和主句隔开。还要注意前后时态一致原则。
14．— When did you go to bed last night?
— ____________ I finished my homework.
A．Until B．Not until C．When D．While
【答案】B
【解析】
not …until 表示直到…才，与短暂性动词连用，故选B
15．Get prepared _______ you can set out immediately if something happens.
A．after B．since C．while D．so that
【答案】D
【解析】
【详解】
句意：准备好以便如果有事发生你可以立即出发。
考查连词。After在……之后；since自从，既然；while当……的时候； so that以便。从句子之间的关系来说，表示目的，所以要用“目的状语从句”，故本题选D。
16．____it rained a lot, we enjoyed our holiday.
A．Although B．Because C．Unless D．However
【答案】A
【解析】
【详解】
句意“尽管雨下得很大，但是我们仍然享受我们的假期”。A.尽管（引导让步状语从句）；B.因为（引导原因状语从句）；C.除非（引导条件状语从句）；D.然而，但是（后加逗号）。根据句意可知，空前和空后之间表示让步，用although，故选A。
17．----Did you call Sara back ?
----I didn’t need to ,_____ we’ll have a meeting together tonight.
A．though . B．unless C．because D．if
【答案】C
【解析】
【详解】
句意：——你给萨拉回电话了吗？——我不需要给萨拉回电话，因为我们今晚一起有个会议。
考查连词辨析。though虽然，尽管；unless除非；because因为；if是否，如果。根据句意可知前后句是因果关系，故选C。
18．WeChat Pay makes our lives confident. ______ we want to pay for something, we just need to scan a QR code（扫描二维码）.
A．When B．After C．Unless D．Until
【答案】A
【解析】
【详解】
A 本题考查连词辨析。句意：微信支付使我们的生活方便。当我们想为某物付钱时，我们只需要扫描二维码。A. When当……时候； B. After在……以后； C. Unless除非； D. Until 到……为止。综合句意可知，扫描二维码指的是当我们付钱时的动作，用关系副词when。故乡A。
19．-Let's go climbing Langshan Mountain this Saturday __________ the weather is fine.
-Good idea!
A．though B．if C．unless
【答案】B
【解析】
【详解】
句意“-如果天气好，周六我们去爬崀山吧。-好主意”。
A.尽管（引导让步状语从句）；
B.如果（引导条件状语从句）；
C.除非（引导条件状语从句）。根据句意可知，译为“如果天气好”，表示条件，故选B。
20．Helen didn't know anything about it_______ her father told her.
A．if B．because C．after D．until
【答案】D
【解析】
【详解】
句意：直到她的父亲告诉她，她才知道关于它的一些事情。
考查连词辨析。if是否，如果；because因为；after在......之后；until直到。短语
not ...until...意为“直到......才......”,故选D。
21．Square Dancing is good exercise for the old, sometimes it makes a lot of noise.
A．If
B．Although
C．Until
D．Because
【答案】B
【解析】
【详解】
句意：虽然广场舞对老年人来说是很好的运动，但有时也会制造很大的噪音。A. If连词，如果，引导条件状语从句；B. Although连词，虽然、即使，引导让步状语从句；C. Until连词，直到，引导时间状语从句。D. Because连词，因为，引导原因状语从句。根据前后文之间的“让步”关系可知，选用although。故选：B。
22． you must go and play football，at least wait until school is over．
A．If B．Whether C．Unless D．So that
【答案】A
【解析】
【详解】
句意：如果你必须去踢足球，至少等到放学．A如果．B是否．C除非．D以便．结合语境"___你必须去踢足球，至少等到放学．"．可知，用if引导条件状语从句．意思是"如果"。故选A．
23．Helen was very rude to me. I refuse to speak to her again __________ she says sorry. A．until B．if C．because D．since
【答案】A
【解析】
【详解】
句意：海伦对我粗鲁，我拒绝跟她再次说话，直到她向我道歉为止。
考查连词辨析。until 直到……才；if 如果；because 因为；since 自从，既然。结合句意可知，此句是until引导的时间状语从句，故答案选A。
24．It was the middle of the night _____the sound of the piano woke me up.
A．because B．if C．when D．although
【答案】C
【解析】
【详解】
句意：正是半夜钢琴声把我吵醒了。
A. because因为；
B. if如果；
C. when 当……的时候；
D. although尽管，虽然。根据下文the sound of the piano woke me up.可知这里是when引导的时间状语从句。根据题意，故选C。
25．___________ she couldn’t see his face, she could tell by his voice that he was young. A．Unless B．If C．Because D．Though
【答案】D
【解析】
【详解】
句意：虽然她看不见他的脸，但是她能够通过声音分辨出他很年轻。A. Unless除非；B. If 如果；C. Because因为；D. Though尽管。根据语境以及上下文，本题考查的是连词的用法。结合句意可知，在这里两个句子之间存在一个相反的让步关系，though/although/even though"虽然；尽管"，引导让步状语从句，符合句意。故答案选D。
26．The two companies decided to work together ______ they had common interest. A．because B．unless C．but D．or
【答案】A
【解析】
【详解】
试题分析：句意：这两家公司决定合作，因为他们有共同的利益。前因后果，后面是表原因的状语从句，用because连接。A.because； B. unless 除非，表让步；C. but但是，表转折；D. or或者，表选择。故选A。
考点：考查原因状语从句的连词。
27．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
【解析】
【详解】
句意：为了让你的DIY作品完美，你最好在你把所有的工具都准备好前不要开始。When 当……的时候；while当……的时候；before 在……之前； after在……之后。所以选C。
28．（题文）— Did you win the game yesterday?
— Not really. ______we all tried our best, we lost it.
A．If B．Though C．Unless
【答案】B
【解析】
试题分析：句意：--你昨天赢了比赛了吗？--没有，我们都尽了最大努力，但是还是输了比赛。A．If如果； B．Though虽然，尽管； C．Unless除非。根据句意故选B。
考点：考查连词辨析。
29．They will lose the game _______ they try their best.
A．unless B．once C．since D．after
【答案】A
【解析】
【详解】
试题分析：句意:他们会输掉比赛的，除非他们尽自己最大的努力。lose the game 输掉比赛，try one’s best 尽最大的努力。 A. unless 除非； B. once 一次；C. since 因为； D. after 在…之后，根据题意可知此句是unless引导的条件状语从句，故选A。
30．
一Last night I went to a concert of Chinese folk music. Erquan Yingyue was so sad but beautiful that I sensed a strong sadness and pain under the beauty.
一So it was. The musician who played it last night to play the erhu since he
very young.
A．learned; was B．has learned; am
C．has learned; was D．learned; has been
【答案】C
【解析】句意：------昨晚我去听了一场中国民间音乐会。二胡映月是如此悲伤，但美丽，在其美丽的下面我感觉到一种强烈的悲伤和痛苦。-------的确是这样。昨晚演奏的音乐家从小就学会了演奏二胡。Since引导的时间状语从句，从句是一般过去式，主句用现在完成时；故选C。
状语从句指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。状语从句一般由连词（从属连词）引导，也可以由词组引起。从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。 一、时间状语从句 要点: 时间状语从句，由以下连词引导： whe n while as after before as soon as since till /un til by the time在时间状语从句中，要注意时态一致。一般情况下主句是将来时的时候，从句要用一般现在时。 1. whe n当。。。的时候 mozart started writing music when he was four years old. （当）莫扎特的时候，开始写音乐作品。 2. while 当。。。时 he visited a lot of places while he was traveling. 他在旅途中参观了许多地方。 3. as在。。。的同时；一边。。。一边。。。 he smiled as he stood up. 他一边站起来一边笑着。 4. after 在。。。之后 he left the classroom after he had finished his homework the other day. 前几天做完作业之后回的家
5.before 在。。之前 mr. brown had worked in a bank for a year before he came here. 布朗先生来这之前已经在一家银行里工作一年了。 6. as soon as o。。就。。。 we began to work as soon as we got there. 我们一到那就开始工作。 i will write to you as soon as i get home. 我一到家就给你写信。 7. since 自。。。以来到现在 表示自过去的一个起点时间到目前（说话时间）为止的一段持续时间。主句一般用现在完成时，从句用一般过去时。 mr green has taught in that school since he came to china three years ago. 自格林先生来中国以来，他就在这所学校教书。 （还可以用作介词，本句从句还可以用短语：si nee three years ago自三年前以 来）表示。） 8 till /until 都可以作连词，连接时间状语，也可以作介词，与其它词构成介词短语，在句中作状语。 they walked till /until it was dark. 他们一直走到天黑 xiao ming didn 't leave home till /iluhnits father came back.
语法 29时间状语从句 一、什么是状语从句 状语就是在一句话中表示该句子的时间、地点、方式、原因、条件等成分。状语从句就是用一个从 句表示状语。状语从句根据它表达的意思不同，可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等九类。 与状语一样，状语从句的位置比较灵活。既可置于主句之前（通常用逗号与主句隔开），也课置于主句之后（不需要用逗号与主句隔开），有时甚至可以置于主句之中。 二、时间状语从句 1. 主句和从句同时发生，这类从句由从属连词when, while, as引导。 He was hungry when he came home. I was crying while everyone was laughing. As I walked out, he walked in. as, when, while, 的区别 ① as强调从句的动作与主句动作同时发生及持续，具有at the same time的意思 他继续往下谈的时候，越来越兴奋。 as还可以表示一边??一边??，强调从句和主句中两个动作交替进行或同步进行。 他们边走边聊。 as还有“ 随着”的含义 随着春天的到来，天气暖和起来。 ② when 强调动作点的特定时间，具有at the time that 的意思 当老师走进来的时候，我们都站起来了。 ③ while 表示较长的期间，具有during the time that 的意思 当我在这的时候，我很安全。 2.主句发生在从句之前，这类从句由从属连词before, until 引导 ,before 意为“ 在---之前” until 在肯定句中意为“直到 --- 为止”，在否定句中意为“直到 --- 才”。从句既可置于主句前，也可置 于主句之后。 回家之前我必须干完所有的活。
【英语】初中英语状语从句解题技巧讲解及练习题(含答案)含解析 一、初中英语状语从句 1．---I’m afraid e-books might be bad for our eyes. ---Hmm, but they will be helpful for us_________we put them to good use. A．as soon as B．as long as C．even though D．so that 【答案】B 【解析】 【详解】 句意“-恐怕电子书对我们的眼睛有害。-但是只要我们合理使用他们，他们就对我们有帮助”。A.一……就……（引导时间状语从句）；B.只要（引导条件状语从句）；C.尽管（引导 让步状语从句）；D.目的是，为的是（引导目的状语从句）。根据句意可知，译为“只要我们合理使用他们”，表示条件，故选B。 2．Rony will get a chance to work in this company ________ he doesn’t pass the interview. A．unless B．when C．if D．after 【答案】A 【解析】 【详解】 句意“除非罗尼没有通过面试，否则他将有机会在这个公司上班”。A.除非；B.当……时候；C.如果；D.在……时候。根据句意可知，表示“除非他没有通过面试”，故选A。 3．________ there is danger on the internet, online insurance is still popular among the young. A．Unless B．Though C．Since D．Until 【答案】B 【解析】 【详解】 句意：虽然网上存在危险，但网上保险在年轻人中仍然很流行。考查连词辨析。A. Unless 除非，如果不，引导条件状语从句；B. Though尽管，虽然，引导让步状语从句；C. Since 自….以来，既然，由于，引导时间状语从句和原因状语从句；D. Until：到…为止，在…以前，直到，引导时间状语从句。根据句意可知前后句句意是转折关系，前句是让步关系，可知填Though；选B。 4．_____ the weather is fine tomorrow, we will go fishing. A．As well as B．As soon as C．As long as D．As far as 【答案】C 【解析】 【详解】 C 本题考查连词短语用法。句意：只要明天天气好，我们就要去钓鱼。A. As well as也； B.
条件句从句主句 真实一般现在时一般将来时 情态动词+动原祈使句 非真实 一般过去时 be动词用（were） would/could+动原初中英语――条件状语从句（讲解&练习） Ⅰ条件状语从句的定义 Ⅱ条件状语从句的引导词 1.if引导的条件状语从句：表示在某种条件下某事很可能发生。 If we pay much attention to the earth, we'll have a better world. 如果我们多关爱地球，就会拥有一个更美好的世界 If it rains tomorrow, what shall we do? 如果明天下雨，我们怎么办？ 注意：if还可以引导虚拟条件句，表示不可实现的条件，从句中多用一般过去时或过去完成时。 What would happen if there were no water ? 如果没有水会怎样？ 2.unless引导的条件状语从句，unless的意思是如果不，除非。可与if...not互换。 You will fail in English unless you work hard. 你英语考试会不及格的，除非你更加努力。 3.as /so long as引导的条件状语从句：as /so long as意思是“只要” So long as you're happy,i will be happy. 只要你高兴，我就高兴。 Ⅲ条件状语从句的种类 Ⅳ条件状语从句的时态原则 用法例句 ①主句为一般将来时态，if从句用一般 现在时态（即主将从现）。We will stay at home if it rains tomorrow. 如果明天下雨，我将要呆在家。 ②主句中含有情态动词，if从句用一 般现在时态。If you finish your homework, you can go home now.如果你做完了作业，你现在可以回家了。 ③主句为祈使句，if从句用一般现在 时态。Don’t jump into the river if you feel very hot. 如果你感到很热，不要跳入河里。 ④主句为过去将来时，if从句用一般 过去时态（如果涉及到be动词， 一律都用were）。此时，表达的是和现实相反的推测，用虚拟语 气。If I were you, I wouldn’t do it like that.如果我是你，我就不会那么做的。 If you gave me some money, I would be very happy. 如果你给我一些钱，我就会很高兴的。 二、if 引导的条件状语从句 （1）“if 从句+祈使句”的句子。其实，if 作为一个连词，主句也可以是其他形式的句子。 例如：If you want to go, please let me know. (2)“祈使句 + and (or)+ 陈述句”
时间状语从句 要点: 时间状语从句，由以下连词引导： when while as after before as soon as since till /until by the time 在时间状语从句中，要注意时态一致。一般情况下主句是将来时的时候，从句要用一般现在时。 当。。。的时候 mozart started writing music when he was four years old. (当)莫扎特的时候，开始写音乐作品。 当。。。时 he visited a lot of places while he was traveling.他在旅途中参观了许多地方。 在。。。的同时；一边。。。一边。。。 he smiled as he stood up.他一边站起来一边笑着。 在。。。之后 he left the classroom after he had finished his homework the other day. 前几天做完作业之后回的家。 在。。。之前 mr. brown had worked in a bank for a year before he came here. 布朗先生来这之前已经在一家银行里工作一年了。 soon as 一。。。就。。。(主将从现) we began to work as soon as we got there.我们一到那就开始工作。 i will write to you as soon as i get home.我一到家就给你写信。 自。。。以来到现在 表示自过去的一个起点时间到目前(说话时间)为止的一段持续时间。主句一般用现在完成时，从句用一般过去时。 mr green has taught in that school since he came to china three years ago. 自格林先生来中国以来，他就在这所学校教书。 (还可以用作介词，本句从句还可以用短语：since three years ago(自三年前以来)表示。) 8 till /until都可以作连词，连接时间状语，也可以作介词，与其它词构成介词短语，在句中作状语。 they walked till /until it was dark.他们一直走到天黑。 xiao ming didn’t leave home till / until his father came back.小明直到他爸爸回来才离开家。 9. by the time 到。。。为止 (所在句子的主句应用完成时) by the time he gets there , his father has already gone.他到家的时候，他爸爸已经走了。 by the time i got to school, the class had already began.我到校时，已经开始上课了。 难点——as when while的辨析 as when while都表示主、从句动作同时发生，三者差异如下： as 表示“一边。。。一边＂的意思 强调两个动作同时进行，并表示对比时 when 1、还可以表示从句动词的动作在主几句动词的动作＂之前＂或＂之后＂发生。 2、when＝and then; at that moment (正在那个时候)
【英语】初中英语状语从句试题经典 一、初中英语状语从句 1． the journey was tiring，Jeff thought it was worth both the time and the money. A．As B．Since C．Unless D．Although 【答案】D 【解析】 【详解】 句意：虽然旅途很累，杰夫认为时间和金钱都值得。 A. As当……的时候； B. Since 自从； C. Unless除非； D. Although尽管。根据下文Jeff thought it was worth both the time and the money.可知上文是让步状语从句，这里用Although引导。根据题意，故选D。 2．-- Can’t I park my car free here? -- You can, for four hours, __________ you spend over 100 yuan in this supermarket. A．though B．if C．unless 【答案】B 【解析】 【详解】 句意：-我不能把车免费停在这里吗？- 如果你在这家超市花费超过100元，你可以免费停车四个小时。though 虽然；if 如果；unless 除非。这里是形容一种条件，如果消费超过100元，就能免费停车，故选B。 3．My English teacher has taught English she came to the school. A．since B．as C．when D．for 【答案】A 【解析】 【详解】 考查连词辨析，句意：我的英语老师自从来到这个学校就教英语．结合语境推断句意是"我的英语老师自从来到这个学校就教英语．"，此句中的谓语动词用了现在完成时，本题设空处后面的时间状语从句用了一般过去时，所以结合句意用现在完成时的标志词since引导，故选A 4．He made a serious mistake, but he took immediate action to change that ______ it got worse. A．until B．when C．because D．before 【答案】D 【解析】 试题分析：句意：他犯一个严重的错误。但他采取行动来改变它以免变得更糟。A. Until直到；B. When当……时；C. Because因为；D. Before在……之前。在变得更糟之前采取行动改
初中英语语法状语从句大全 1.时间状语从句 引导连词有when，while，till，not…until，since， after ,before ,as soon as The bus won’t start until everybody gets on. 公共汽车直到每人都上车为止，才开动。 When he knocked at the door I was cooking. 当他敲门时，我正在煮饭。 Last night before he came back home, his wife had already cooked dinner and waited for 2 hours. 昨天晚上在他回到家之前，他的妻子已经做好晚饭足足等了他两小时之久。 After I went to church, I went shopping. 2. 地点状语从句 地点状语从句通常由where, wherever 引导。 Where there is a will, there is a way. 哪里有志向，哪里就有出路。有志者事竟成。 Where there is a life, there is a hope. 哪里有生命，哪里就有希望。留得青山在，不怕没柴烧。 Wherever you go, whatever you do, I will be right here waiting for you. 不管你去哪里，不管你做什么，我都会在此守侯你。
3.原因状语从句 引导连词有because，as, since。 He didn′t see the film because he had seen it. 他没有看那部电影，因为他已经看过了。 They couldn’t get on the train，for it was too crowed. 比较：because, since, as和for 1) because语势，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或 since。 I didn't go, because I was afraid. Since /As the weather is so bad, we have to delay our journey. 2) 由because引导的从句如果放在句末，且前面有逗号，则能 够用for来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用for。 He is absent today, because / for he is ill. He must be ill, for he is absent today.
初中英语状语从句知识点总结（一） 用来修饰主句中的动词，形容词或副词等而充当状语的从句叫做状语从句。状语从句常用从属连词来引导，与主句连接起来。若置于句末，则前面不加逗号。根据意义和作用，状语从句可分为时间原因条件等几种。下面我们就来分析一下这几种状语从句。 1时间状语从句 时间状语从句常用从属连词when,after,until,as soon as,等来引导。 当主句是祈使句或谓语动词是一般将来时态或情态动词时，其时间状语从句中的谓语动词常用一般现在时态表示将来发生的动作或存在的状态。这就是我们常说的“主将从现”。 如：Please call me when you get there.当你到那时，请给我打个电话。 I will write to you as soon as I arrive in Beijing.我一到北京就给你写信。 <温馨提示>since引导时间状语从句表示“自从…以来”，从句中的动词一般表示动作的起点，用过去时;而主句的动作延续的情况则用一般现在时或现在完成时。常用的句型为： It has been/is+一段时间+since+过去时。 如：I has been/is three years since we met last time.自从我们上次见面，已经三年了。 2条件状语从句 引导条件状语从句的连词或词组有：if(如果),unless(除非),as long as(只要)等。如果主句是将来时，条件状语从句也用一般现在时来表示。 如：I will stay at home if it rains tomorrow.如果明天下雨，我就待在家。 You can’t learn English well unless you wo rk hard. 除非你努力学习，否则是学不好英语的。 <温馨提示>由if引导的条件状语从句，若从句表达的是与现在事实相反的事实，则常用虚拟语气，即用过去时态表示(如果涉及到be动词，一律都用were)。此时，主句则用过去将来时。
状语从句 一. 单项填空 1. _______ he’s old, he can still carry this heavy bag. A. Though B. Since C. For D. So 2. ---Do you know if he _______ to play basket ball with us? ---I think he will come if he ______ free tomorrow. A. comes; is B. comes; will be C. will come; is D. will come; will be 3. In the zoo if a child _____ into the water and can’t swim, the dolphins may come up ______ him. A. will fall; to help B. falls; to help C. will fall; help D. falls; helping 4. I don’t remember ________ he worked in that city when he was young. A. what B. which C. where D. who 5. We will stay at home if my aunt ________ to visit us tomorrow. A. comes B. come C. will come D. is coming 6. The police asked the children _______ cross the street ________ the traffic lights turned green. A. not; before B. don’t; when C. not to; until D. not; after 7. I was late for class yesterday _______ there was something wrong with my bike. A. when B. that C. until D. because 8. I’ll go swimming with you if I ________ free tomorrow. A. will be B. shall be C. am D. was 9. In the exam, the ________ you are, ______ the _______ mistakes you will make. A. careful; little B. more careful; fewest C. more careful; fewer D. more careful; less 10. Y ou should finish your lessons _______ you go out to play. A. before B. after C. when D. while 11. I hurried _____ I wouldn’t be late for class. A. since B. so that C. as if D. unless 12. When you read the book, you’d better make a mark _______ you hav e any questions. A. which B. that C. where D. though 13. The teacher raised his voice _______ all the students could hear him. A. for B. so that C. because D. in order 14. He took off his coat _______ he felt hot. A. because B. as C. if D. since 15. It is ______ that we’d like to go out for a walk. A. a lovely day B. too lovely a day C. so lovely a day D. such lovely a day 16. Mary had ______ much work to do that she stayed at her office all day. A. such B. so C. too D. very 17. _______ I felt very tired, I tried to finish the work. A. Although B. Because C. As D. As if 18. ______ the day went on, the weather got worse. A. With B. Since C. While D. As
状语从句的分类 一、时间状语从句 时间状语从句表示时间，引导词有：when, while, as, till, until before, after, since等。 时间状语从句的引导词所表示的意思不尽相同，要注意把握不同引导词所表示的不同时间关系， 以及它在具体句子中对应的时态、语态等问题。 注意：as（在……时候，因为），since（自从，因为），它们可以引导时间从句，并强调主句 和从句的动作同事发生。并且while有时还可以表示对比。例如： （1）While my mother was reading the newspaper, I was watching TV.(read是延续性的动词，read和watch同事发生) I like playing football while you like playing basketball.我喜欢踢足球，而你喜欢打篮球。（对比） （2）when（当……的时候），引导的从句的谓语动词可以是延续性动词，也可以是瞬间动词。 从句动作可与主语动作同事发生，也可在其后发生。 I was reading a book when she came into my room.(come是瞬间动词，只能用when引导，不 能用while) I often missed my home when(while) I lived in NewYork.（live是延续性动词，when可用while代替） （3）when和while的区别还在于：while引导的时间状语从句多用于进行时态，而when引导的 时间状语从句多用于一般时态。 While they were talking, the bell rang.正在他们谈话的时候，上课铃响了。 （4）as译作“一边……一边”、“随着……”，侧重主句和从句的动作同时发生。有时可与when，while通用。 We always sing as we walk.我们总是边走边唱。（as表示“一边……一边”） As you grow, you will know more and more。随着年龄的增长，你会懂得越来越多。 2.till或until引导的时间状语从句 till，until（直到……才）：一般情况下两者可以互换，但是在强调句型中多用until。till 不可以在句首，而until可以放在句首。 注意：如果主句中的的谓语动词是瞬间动词时，必须用否定形式；如果主句中的谓语动词是延续 性动词时，用肯定或否定形式都可以，但表达的意思不同。例如： I didn’t go to bed until(till) my father came back.直到我父亲回来我才上床睡觉。（go to bed 是瞬间动词，主句用否定形式） I talked until he came back.我工作到他回来为止 I didn't work until he came back.他回来我这才开始工作 Please wait until I arrived.在我到达之前等我。 3.since引导的时间状语从句
初中英语语法状语从句专练及答案 1 ( ) 1 The meeting didn't start___ everyone was there. A. because B. until C. why D. if ( ) 2 The boy ___ to bed ___ his mother came in. A. went not; until B. didn't go; after C. went; until D. didn't go; until ( ) 3 I won't believe you___ I have seen it with my own eyes. A. before B. until C. after D. when ( ) 4 He ___ home ___ she was satisfied ___ his answer yesterday. A. didn't go; until; with B. wasn't go; after; to C. doesn't go; before; with D. didn't go; until; to ( ) 5 He ___ back until the work ___ done. A. isn't; will be B. isn't; is C. won't be; will be D. won't be; is ( ) 6 They didn't start the work ___ their teacher came back. A. until B. while C. as soon as D. if 2 ( ) 1 Tom will call me as soon as he ___ Shanghai. A. arrives B. will reach C. arrives in D. get to ( ) 2 I'm sure he'll come to see me before he ___ Beijing. A. will leave B. is leaving C. leave D. leaves ( ) 3 I will tell him the news as soon as he___ back. A. come B. comes C. will come D. came 3 ( ) 1 Tom has got a watch. He ___ it for two years. It _______ by his father. A. has bought; was bought B. has got; is bought , C. was bought; has bought . D. has had; was bought "' ( ) 2 When he got to the station, the train ___. A. left B. had left C. leaves D. has left ( ) 3 The boy told his father what he ___ in the street. A. saw B. have seen C. had seen D. see ( ) 4 We ___ TV when the telephone ____. A. watched; was ringing B. were watching; rang C. watch; rings D. are watching; rang ( ) 5 By the end of last term, I___ ten books. A. had finished reading B. have finish reading
外研版英语【初中英语】状语从句知识点总结 一、初中英语状语从句 1．I think you’ll miss the train ________ you hurry up. A．if B．and C．unless 【答案】C 【解析】 【详解】 句意“除非你快点，否则你将错过这个火车”。A.如果（引导条件状语从句）；B.和（表示并列）；C.除非（引导条件状语从句）。根据句意可知，表示“除非你快点”，故选C。 2．—I’m going to the post office. —________you are there, can you get me some stamps? A．When B．While C．Because D．If 【答案】B 【解析】 试题分析：A. As 一边…一边，作为 B. While当…时候 C. Because 因为 D. lf假如；句意：我将要去邮局。你去那里的时候，能不能给我带一些邮票呢？故选B 考点：连词 点评：连词在中考中涉及到的很多，尤其在宾语从句、状语从句、定语从句中连词是必考点。平时学习过程中，掌握连词的意思，及所表示的关系是至关重要的，这种关系的判断可以通过句子意思的理解来选择恰到的连词。 3．-Have you improved your spoken English？ -Not yet．I'll try my best______I am not good at it now． A．so B．although C．but D．until 【答案】B 【解析】 【详解】 句意：——你提高你的英语口语了吗？——还没有．虽然我现在还不擅长，但是我会尽力的．考查连词辨析。A. so所以；B. although 虽然；C. but但是；D. until直到。根据语境推测句意是——你提高你的英语口语了吗？——还没有．虽然我现在还不擅长，但是我会尽力的．在这里两个句子之间存在一个相反的让步关系，though/although/even though“虽然；尽管”，引导让步状语从句，故选B． 【点睛】 本题主要考查连词的用法，连词在句子中主要起联系上下文的作用，他们之间的区别就是表示逻辑关系的不同，所以在解题时先要理解上下文含义，然后根据上下文逻辑关系选择合适的连词．前后句之间是让步关系． 4．You will fall behind others ______ you work hard.
初中英语状语从句知识点总结(一） 用来修饰主句中的动词，形容词或副词等而充当状语的从句叫做状语从句。状语从句常用从属连词来引导,与主句连接起来。若置于句末,则前面不加逗号。根据意义和作用，状语从句可分为时间原因条件等几种。下面我们就来分析一下这几种状语从句。 1时间状语从句 时间状语从句常用从属连词wheｎ,aｆtｅｒ，unｔil,as soon as，等来引导。 当主句是祈使句或谓语动词是一般将来时态或情态动词时,其时间状语从句中的谓语动词常用一般现在时态表示将来发生的动作或存在的状态。这就是我们常说的“主将从现”。 如:Ｐlease cａll me ｗheｎ yｏu ｇeｔｔｈere．当你到那时,请给我打个电话。 I ｗill write tｏ you ａs ｓｏｏn as I arrｉｖe in Beｉjing.我一到北京就给你写信。 <温馨提示>siｎce引导时间状语从句表示“自从…以来”，从句中的动词一般表示动作的起点，用过去时;而主句的动作延续的情况则用一般现在时或现在完成时。常用的句型为： It hａs beｅn/is+一段时间+ｓｉnｃe+过去时。 如：I hａs ｂeｅｎ/is three yeａrs since ｗe meｔ laｓt ｔｉｍe.自从我们上次见面,已经三年了。 2条件状语从句 引导条件状语从句的连词或词组有：if(如果),unless(除非),as ｌｏnｇ as(只要）等。如果主句是将来时，条件状语从句也用一般现在时来表示。 如：I will ｓtａy at home ｉf it raiｎs tomorrｏｗ.如果明天下雨,我就待在家。 You can’t learn Englisｈweｌl unｌess you woｒk ｈard． 除非你努力学习，否则是学不好英语的。 <温馨提示>由ｉf引导的条件状语从句，若从句表达的是与现在事实相反的事实,则常用虚拟语气,即用过去时态表示(如果涉及到ｂe动词，一律都用wｅre)。此时,主句则用过去将来时。
初中英语状语从句专题训练答案 一、初中英语状语从句 1．_______it’s a public holiday today, some firefighters in our city are still on duty. A．Although B．Once C．If 【答案】A 【解析】 【详解】 句意“尽管今天是公共节假日，但是我们城市的一些消防员仍然在岗位值班”。A.尽管（引导让步状语从句）；B.一……就……（引导时间状语从句）；C.如果（引导条件状语从句）。根据句意可知，今天是公共假日，本应该休息，但是消防员仍然在岗值班，表示让步，故选A。 2．________ there is danger on the internet, online insurance is still popular among the young. A．Unless B．Though C．Since D．Until 【答案】B 【解析】 【详解】 句意：虽然网上存在危险，但网上保险在年轻人中仍然很流行。考查连词辨析。A. Unless 除非，如果不，引导条件状语从句；B. Though尽管，虽然，引导让步状语从句；C. Since 自….以来，既然，由于，引导时间状语从句和原因状语从句；D. Until：到…为止，在…以前，直到，引导时间状语从句。根据句意可知前后句句意是转折关系，前句是让步关系，可知填Though；选B。 3．At last, Amy grew ____ tired ____ she fell asleep. A．as; as B．such; that C．so; that D．not only; but also 【答案】C 【解析】 【详解】 句意：最后，艾米累得睡着了。A. as; as 与…一样；引导比较状语从句；B. such; that如此...以致;如此...以至于，引导结果状语从句；C. so; that如此…以致…；引导结果状语从句； D. not only; but also不但…而且…连接两个并列主语。根据句意可知，此句是结果状语从句，such是形容词，修饰名词；so是副词，与形容词或副词连用。本题第一空所填词要修饰形容词tired，所以应填so，故选C。 4．_____ the weather is fine tomorrow, we will go fishing. A．As well as B．As soon as C．As long as D．As far as 【答案】C 【解析】
初中英语语法状语从句讲解专项练习选择合适的连接词，完成下列句子。 spends a lot of money on books______he is not rich. fell into sleep ______she was listening to the music. David at school today ----No. He is at home ______he has a bad cold. , won't have supper ______my mother comes back. to him slowly ______he may understand you better. 6. ______ she doesn't come on Sunday, I'll go fishing by myself. is four years ______I had left that small village. 8. ______the air moves, it is called wind. will go to the park ______it doesn't rain tomorrow. boys did ______much work. are few new words in the passage ______we can't understand it. ? back ______you come from. reached the station ______the train had left. you have a swimming pool ----No, we don't. At least, not ______big ______yours. me your paper ______you have finished it. is raining hard, ______we have to stay at home. 17. ______you work harder, you'll never pass the final exam. after the children ______I am out. ' village is ______far away ______I can't get there on foot. is ______an interesting book ______I can't stop reading it. 能力提高练习 1 ( ) 1 The meeting didn't start___ everyone was there. A. because B. until C. why D. if ( ) 2 The boy ___ to bed ___ his mother came in. A. went not; until B. didn't go; after C. went; until D. didn't go; until ( ) 3 I won't believe you___ I have seen it with my own eyes. A. before B. until C. after D. when ( ) 4 He ___ home ___ she was satisfied ___ his answer yesterday. A. didn't go; until; with B. wasn't go; after; to C. doesn't go; before; with D. didn't go; until; to ( ) 5 He ___ back until the work ___ done. A. isn't; will be B. isn't; is C. won't be; will be D. won't be; is ( ) 6 They didn't start the work ___ their teacher came back. A. until B. while C. as soon as D. if 2 ( ) 1 Tom will call me as soon as he ___ Shanghai. A. arrives B. will reach C. arrives in D. get to ( ) 2 I'm sure he'll come to see me before he ___ Beijing. A. will leave B. is leaving C. leave D. leaves ( ) 3 I will tell him the news as soon as he___ back. A. come B. comes C. will come D. came 3 ( ) 1 Tom has got a watch. He ___ it for two years. It _______ by his father. A. has bought; was bought B. has got; is bought , C. was bought; has bought . D. has had; was bought "' ( ) 2 When he got to the station, the train ___. A. left B. had left C. leaves D. has left