语法知识—状语从句的全集汇编及解析

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(完整版)状语从句的讲解最全的状语从句讲解

状语从句的讲解就是用一句话作状语分为：时间，地点,方式，原因，结果，条件，让步，目的，比较一、时间状语从句第一次见到你一见到你我就喜欢上了你直到见到你五岁时见到你When， as, while， before， after, since, till/until， as soon as no sooner…than…scarcely…when…hardly…when… the minute the second the instant the moment by the time 截止 immediately instantly directlyeach time every time next time the first time on doing sthwhenwhile 当…时as1。

when 1）当…时/ 延续性动词短暂性动词都可用2）这时/3）届时、到时I was watching TV when my cellphone suddenly rang这时When I was five years old I could speak five languagesThe wet weather will continue tommorow when a cold front is expected to arrive届时到时注意：时间状语从句中动作发生有前后时先发生的用过去完成时When my mother came back I had already gone to bed.2。

while 1）从句动词延续性2)同时发生3）对比的意味“然而”4）趁着He taught himself while he worked in a bank 延续性动词当他在银行上班时While we were working they were having a rest.对比While they were having a discussion ， they got very confused。

(完整版)状语从句详解+例句

(完整版)状语从句详解+例句状语从句是指在复合句中充当状语的从句。

状语从句可以用来表示时间、原因、条件、目的、程度、方式等各种状况。

下面将详细介绍状语从句的各种类型及其例句。

1. 时间状语从句时间状语从句用来表示主句所描述的行为或状态发生的时间。

常用的连接词有when（当...时候）、while（当...期间）、as（当...时）、before（在...之前）、after（在...之后）、since（自从）等。

例句：- I will call you when I arrive in Beijing.（当我到达北京时，我会给你打电话。

）- He was reading a book while she was cooking.（她在做饭的时候，他在看书。

）2. 原因状语从句原因状语从句用来表示主句所描述的行为或状态的原因。

常用的连接词有because（因为）、since（因为）、as（由于）、for （因为）等。

例句：- I can't go to the party because I have to work.（我不能去参加派对，因为我得工作。

）- Since it is raining, we should stay at home.（由于下雨了，我们应该待在家里。

）3. 条件状语从句条件状语从句用来表示主句所描述的行为或状态的前提条件。

常用的连接词有if（如果）、unless（除非）、whether（无论）、provided（倘若）等。

例句：- If it rains tomorrow, we will stay indoors.（如果明天下雨，我们会呆在室内。

）- We can go shopping unless it is too late.（除非太晚，否则我们可以去购物。

）4. 目的状语从句目的状语从句用来表示主句所描述的行为或状态的目的。

常用的连接词有so that（以便）、in order that（为了）、lest（免得）等。

(完整版)状语从句知识点大全

(完整版)状语从句知识点大全状语从句是一个句子做另一个句子的状语，用于描述、限制、补充或解释主句的动作或状态。

在英语语法中，状语从句非常常见且广泛应用。

以下是状语从句的一些常见知识点：1. 时间状语从句（Time Adverbial Clauses）：用来表示时间，常用的引导词有when, while, as, before, after, until, since等。

例如：I will call you when I arrive home.翻译：我到家时会打电话给你。

2. 地点状语从句（Place Adverbial Clauses）：用来表示地点，常用的引导词有where, wherever等。

例如：She can't find her keys anywhere.翻译：她无论到哪儿都找不到她的钥匙。

3. 原因状语从句（Cause Adverbial Clauses）：用来表示原因，常用的引导词有because, since, as, for等。

例如：I didn't go to the party because I was tired.翻译：因为我累了，所以我没有去参加聚会。

4. 结果状语从句（Result Adverbial Clauses）：用来表示结果，常用的引导词有so, therefore, thus等。

例如：He studied hard, so he passed the exam.翻译：他努力研究，所以他通过了考试。

5. 条件状语从句（Condition Adverbial Clauses）：用来表示条件，常用的引导词有if, unless, provided that等。

例如：If it rains tomorrow, we won't go to the park.翻译：如果明天下雨，我们不会去公园。

6. 目的状语从句（Purpose Adverbial Clauses）：用来表示目的，常用的引导词有so that, in order that等。

语法知识—状语从句的真题汇编附答案解析

一、选择题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．while2．—the water was cold , Wei Qinggang jumped into it to save others.A．Although B．When C．If D．Because3．________ haburgers are junk food, many children still like them.A．If B．Unless C．Because D．Although 4．Although he _______up very early this morning, _______he was still late for school. A．get ; and B．got;/ C．gets ;so D．got ; but5．I couldn’t avoid making _______noise, _______I tried my best.A．so much; although B．so many; althoughC．so much; so that D．so many; so that6．—Do you know________the meeting will last?—________the agreement is reached.A．how long; Not until B．when; Not until C．how long; Until D．when; Until7．If it ________ tomorrow, we ________ to have a picnic at the lake.A．doesn’t rain; go B．won’t rain; will goC．doesn’t rain; will go D．won’t rain; go8．______ we have different opinions from time to time, we are still good friends.A．Until B．After C．Because D．Though9．________decision you make, you must be prepared for the worst.A．Whoever B．Wherever C．Whenever D．Whatever10．--______ will the discussion last?--______ we reach an agreement.A．How long; Not until B．When; Not untilC．How long, Until D．When, Until11．—Has Jim known the good news?—Not yet. I will tell him about it ________ he comes back.A．while B．until C．as soon as D．since12．I ________ at the bus stop when I ________ my first teacher yesterday morning.A．was waiting; met B．waited; was meetingC．was waiting; was meeting D．waited; met13．________ you've tasted them, you can't imagine how delicious the dishes are. A．Because B．Although C．Unless D．So14．Joan was walking in the street________ she saw the accident.A．when B．while C．after D．before15．The bus driver always says to us: “Don’t get off ______ the bus stops.”A．when B．whileC．until D．if16．__________ what he explains to you, just don’t believe him.A．However B．Even though C．But D．No matter 17．______________ he is very young, _________________ he can do many things. A．Although；but B．Although；/C．/；although D．But；although18．You can’t watch TV ________ you finish your homework.A．after B．if C．when D．until19．It was________a difficult task that nobody can finish it on time.A．so B．too C．enough D．such20．I didn't accept his help ________ I wanted to try it myself.A．because B．thoughC．until D．unless21．—How are you going to spend this weekend?—_________ the weather is fine, we’ll climb Mount Tai.A．As well as B．As good as C．As soon as D．As long as 22．My father was watching TV ______ my mother was cooking.A．when B．untilC．while D．as soon as23．There are fewer and fewer tigers in India. The situation will continue _______ humans stop hunting them for their fur and bones.A．if B．unless C．because D．since24．___my cousin was practicing the guitar, his elder sister came into the room.A．Since B．While C．Though D．Because25．________ they are sisters, they don’t look the same.A．Though B．Because C．But【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：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。

状语从句知识点详解(初中英语专项复习)14

状语从句知识点详解（初中英语专项复习）状语从句的概念: 用一个句子作状语来修饰动词和形容词，以表明动作发生或状态存在的时间、地点、原因等，这个句子就叫做状语从句。

状语从句的分类：状语从句共分为九大类，包括：时间、地点、原因、条件、让步、目的、结果、方式、比较状语从句。

下面分别讲解：一、时间状语从句概念：用来表示时间的状语从句，由when, while, as, till, until，before, after, since等引导。

由于时间状语从句的引导词所表示的意思并非一致，不同引导词表达不同的时间，它们在句子中对应的时态、语态等也有所不同。

例如：when /while引导的时间状语从句when引导的从句的谓语动词通常是瞬间动词，也可以是延续性动词。

从句动作可与主语动作通常先后发生也可同时发生。

I was writing when my sister came back.( come是瞬间动词，只能用when引导，不能用while)He often wrote me when/while he studied in Shanghai International Studies University.( study 是延续性动词，while可代替when)While my mother was cooking , I was playing chess with dad. (cook是延续性的动词，cook和play同时发生)I like playing chess while my sister likes reading stories.我喜欢下棋，而我姐姐喜欢看小说。

(while表示对比)when和while的区别还有：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 we were playing games, our headmaster called me .我们正在做游戏的时候，校长叫我了。

高中英语--状语从句专题讲解(详细)

The moment I saw it, I fell in love with it.
注：
“no sooner…than…”,“hardly…when…”引导时间状语从句时，主句用过去完成时，从句用一般过去时。此外，当把no sooner, hardly/scarcely提到句首时，主句用部分倒装。
as意为“随着，一边…，一边…”,常有以下用法：
a)用于表示两个动作同时或者几乎同时发生。
b)表示两个发展变化中的情况。
c)表示在某事发生的过程中另外一件事发生。
d)表示随着短暂动作的发生，另一动作立刻发生。
before和after引导的时间状语从句
before意为“在…之前”，表示主句动作发生在从句动作之前。
=I hardly told him the news when he stopped listening.
地点状语从句
地点状语从句的引导词有when和wherever。
where, wherever指具体地点时，从句可用于主句之前或之后；
where, wherever表示抽象概念的含义时，从句需放在主句前。
When hehad finishedhis homework, hetooka short rest.（先发生+后发生）
When Igotto the airport, the guesthad left.（后发生+先发生）
注：
when还可表示原因，意为“既然”，引导原因状语从句；也可以用作并列连词，意为“就在那时”，常构成如下结构：
A number of high buildings have arisen where there was nothing a year ago but ruins.（where表示具体地点）

高考英语专题状语从句知识点全集汇编及答案解析

高考英语专题状语从句知识点全集汇编及答案解析一、选择题1．China is playing a key role in controlling the virus. However, it will take long and much effort ________ it is under control.A．until B．after C．before D．unless2．—We have decided to go for a picnic tomorrow, Jack. Are you going with us?—Well, ______ you are going, so will I.A．when B．since C．if D．while3．______ the environmental impacts of larger plastics are well documented, very little is understood about the dangers associated with micro plastics.A．While B．As C．Because D．If4．Steve Jobs is a key figure in the computer world _____ he has had a great influence on modern life and technology.A．on condition that B．in caseC．in that D．as long as5．_____ I once made some mistakes, I won’t spend a moment of the future regrettin g what might have been.A．Until B．While C．Unless D．Because6．We should protect our environment from being polluted ________ our next generation will enjoy a blue sky and live a healthy life.A．as if B．so that C．even if D．in case7．The purpose of the research project has a more different meaning for them than _________. A．that for us B．it has for us C．it did for us D．it did for ours 8．______, his ideas was accepted by all the people at the meeting.A．Strange as might it sound B．As it might sound strangeC．As strange it might sound D．Strange as it might sound9．_____ you feel that your friend is mean at times, cherishing your friendship is a normal part of life.A．Even though B．Now that C．As though D．In case 10．These masterpieces in the Louvre Museum reach out to us across the centuries ______ time itself were nothing.A．even if B．even though C．as though D．only if11．______ this approach is effective in losing weight, it is not as beneficial as keeping a balanced diet.A．Once B．While C．Unless D．Until12．He hasn’t got any hobbies，________you call watching TV a hobby.A．when B．ifC．unless D．since13．In the global economy, a new drug for cancer, ________ it is discovered, will create many economic possibilities around the world.A．whatever B．whoeverC．wherever D．whichever14．Elephants usually won’t attack a person ________ one becomes a danger to them.A．until B．although C．unless D．when15．Peter had been puzzled over the problem for over an hour___________ all at once the solution flashed across his mind.A．when B．while C．then D．as16．Tom was so angry____ he heard his friend betrayed him____ he tore the letter into two immediately.A．that; when B．that; that C．when; what D．when; that17．__________, he is famous for writing blogs.A．As he is a teacher B．A teacher as he isC．Teacher although he is D．Teacher as he is18．—Why didn’t you try to finish the composition?— I tried to, but ________ I could, the bell ran announcing the end of the examination.A．until B．whenC．after D．before19．________ the sales figure of the new range of products is relatively small, the potential market is large.A．Unless B．After C．Since D．While 20．—Have you known each other for long?—Not very long, ________ we started to work in the company.A．after B．before C．when D．since21．Most students are making great efforts to study on line _____ their eyes suffer a lot after long hours' focus on the computer or phone.A．in case B．even if C．now that D．so that22．________ the job takes a significant amount of time, most students agree that the experience is worth it.A．If only B．AfterC．Although D．In case23．One Friday, we were packing to leave for a weekend away ________ my daughter heard cries for help.A．after B．while C．since D．when 24．—Nowadays some parents keep their children under their wings. These helicopter parents even protect their children from the knowledge ________ they have failed.—Absolutely. They should know that setbacks and failures are part and parcel of adolescent growth.A．where B．when C．that D．which25．_______ hip-hop is popular with youngsters, I’m still not accustomed _______ it.A．As, to appreciating B．Although, to appreciateC．Even though, to appreciating D．While, to appreciate【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】【分析】【详解】考查连词辨析。

高中状语从句讲解(经典打印版)

状语从句1. 时间状语从句(1) when引导的时间状语从句①when引导的时间状语从句，其动词既可以是延续性动作的动词，也可以是瞬间性动作的动词，可以表示主句的动作和从句的动作同时发生，或从句的动作发生在主句的动作之前。

when you apply for a job, you must present your credentials.当你申请工作时，你必须递交你的有关证件。

（同时）when the students heard the teacher’s footsteps, they a ll adopted talking.当学生们听到老师的脚步声时，他们都停止了讲话。

（从句动作发生在前）② when还可表示just then（正在那时）的意思，此时其所引导的从句只放在主句之后。

we were about to start when it began to rain. 我们正要动身，突然天下起雨来。

The game had hardly/scarcely/barely begun when it started raining. 比赛刚刚开始就下起雨来。

(2) as引导的时间状语从句as侧重表示主句和从句的动作并相发生,翻译成一边，一边。

We were having breakfast as she was combing her hair. 她梳头时我们在吃早饭。

(3) while引导的时间状语从句while或“在……期间”，所引导的从句的动作是延续性的，并表示和主句的动作同时发生。

When the teacher paraphrased the text in English, the students listened attentively and took notes. 当老师用英语解释课文时，学生们聚精会神地听并做着笔记。

I can learn while I work. 我可以边工作边学习。

状语从句讲解经典

意思为既然或考虑到 (原因状语从句) It was foolish of you to take a taxi when you could easily walk there. How can they learn anything when they spend all their spare time watching television? Why do you want a new job when you have got such a good one? There is no point （in） owning a car when we have so good a public transport system. Why use metal when you can use plastic? How can he get the promotion when his boss dislikes him?
I will tell her about it when I see her. I was about to fall asleep when my sister came in. I will go home when he comes back.
I recognized the thief when/ as I passed him. When he finished his lecture, people stood up and applauded. I was walking on the street when I came across an old friend. We were about to set off when it began to rain. He had just finished the work when the doorbell rang. We were on the point of driving away when the policeman signed us to stop.

2024年人教版中考英语语法课件：状语从句知识点归纳

我们、他们／她们／它们”等代词。人称代词有人称、单复数以及格的变化。
Wherever my sister visits, she will send me a postcard. =No matter where my sister visits, she will send me a postcard.
as
当.....时，一边...一边...
强调主从句动作同时进行
I saw the sun as I opened the window.
1、时间状语从句
2、until/ till 引导词： ① until和till意为“直到”，很多时候可以互换，但是用于句首的时候，常用until。 Until you get back, I will sit here.
3、让步状语从句
（表示主句中的某一动作或状态与从句中的某一动作或状态在意义上有部分矛盾。） 1、although/though 引导词： although/though意为“尽管，虽然”，不与but连用，但可用yet/ still. Although/ though he works hard, yet he makes slow porgress.
③ She is such a beautiful girl that everybody loves her.
4、结果状语从句
（结果状语从句表示主句中某一动ห้องสมุดไป่ตู้或状态所产生的结果）
4、so…that… 与 such… that… 互换：两者都意为“如此......以致于”
so+形容词+a/an+单数可数名词+that从句人称代=s词uc是h为+a了/a避n+免我形重们容复、词，他+用们单来／数代她可替们数前／名面它词提们到”+等t过h代a的t词从人。句、人事称物代等词名有词人的称词、，单主复要数包以括及“你格、的我变、化他。，她／它、你们、

状语从句用法总结计划完整

一、时间状语从句时间状语从句用来表示时间关系，常由连词“当……时候”、“随着”、“一旦”、“随时”、“直到”、“自从”等引导。

例如：1.当我在家里的时候，我妈妈总是在旁边看着我。

2.随着天气的转暖，我们就可以去郊游了。

3.一旦你有了问题，就可以找我帮忙。

4.随时都可以来找我，我随时都在。

5.直到你完成这个任务，我才会离开。

6.自从我来到这个城市，我就没有回过家。

二、地点状语从句地点状语从句用来表示地点关系，常由连词“在……地方”、“位于”、“从……起”、“直至”等引导。

例如：1.在这个超市里，你可以找到各种各样的商品。

2.位于市中心的位置，使得这个商场非常繁华。

3.从这家公司起，我们的合作就一直非常好。

4.直至你找到工作，你就可以安心了。

三、原因状语从句原因状语从句用来表示原因关系，常由连词“因为”、“由于”、“鉴于”等引导。

例如：1.因为我今天不舒服，所以我不想去上课。

2.由于天气的原因，我们取消了郊游计划。

3.鉴于你的表现，老师给了你很高的评价。

四、条件状语从句条件状语从句用来表示条件关系，常由连词“如果”、“只要”、“除非”、“只要……就”等引导。

例如：1.如果明天不下雨，我们就去郊游。

2.只要你能努力，你一定能成功。

3.除非你道歉，否则我不会原谅你。

4.只要你想明白，你就会知道我为什么这样做。

五、目的状语从句目的状语从句用来表示目的关系，常由连词“为了”、“以便”、“好”等引导。

例如：1.为了能更好地学习，他每天都很努力。

2.以便你能理解，我解释得很详细。

3.好让你明白，我特意给你举个例子。

六、结果状语从句结果状语从句用来表示结果关系，常由连词“所以”、“因此”、“结果”、“从而”等引导。

例如：1.所以他没能来，因为他生病了。

2.因此我们决定，明天再去郊游。

3.结果这个方法很有效，我们很快就完成了任务。

4.从而使我们的工作更加顺利。

一、时间状语从句时间状语从句用来表示时间关系，常由连词“当……时候”、“随着”、“一旦”、“随时”、“直到”、“自从”等引导。

完整版)状语从句(9种全)

完整版)状语从句(9种全)状语从句在复合句中起到修饰主句的作用，分为时间、地点、原因、目的、结果、条件、方式、比较、让步等种类。

1.时间状语从句时间状语从句的连接词包括when。

as。

while。

after。

before。

since。

ever since。

as soon as。

once。

till。

until。

whenever。

no sooner…than。

hardly/scarcely。

when。

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。

例如，“一···就···”的句型可以用as soon as或once引导，其中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。

”；on doing sth/on one's + n.作时间状语，例如On arriving at the n。

the thief was arrested.意为“一到达车站，这个小偷就被逮捕了。

”2.地点状语从句地点状语从句的连接词包括where。

wherever。

anywhere。

everywhere等。

例如，I'll go wherever you go.意为“你去哪儿，我就跟你去哪儿。

”3.原因状语从句原因状语从句的连接词包括because。

since。

as。

now that。

seeing that。

considering that等。

例如，Since it's raining。

we'll stay indoors.意为“因为下雨，我们将待在室内。

初中英语状语从句详细讲解与练习(精华版)

对比训练 1
1. __A__ he heard this, he got very angry.
2. I met Lucy__B__ I was walking along the river.
3. __C__ a child, he lived in the countryside. A. when B. while C. as
4. 表示“随着…..”.常指一个行为是另一个行为的结果。 As she grew older, she became more beautiful.
while:持续性动词／进行时
1.一般或现在情况
e.g. I like listening to music while I am doing my homework 2.将来. 情况－V一般现在时或现在进行时 e.g.— I’m going to the post office.
won in the end.
A. After B. before C. when D. then
since引导的时间状语从句
1.常译为“自从……”， 2.主句常用现在完成时，从句常用一般过去时。
1.我们自从分手以后一直没见过面。 We haven’t seen each other since we parted. 常用句型：It has been (is) + 时间段 + since从句
-- While you are there, can you get some stamps for me?
3.过去情况
e.g. I hurt my should while I was doing gym.
When: 1.当…的时候 When I was young, I went to town myself. When he receives the letter, he’ll tell us.

状语从句知识点总结详细

状语从句知识点总结详细状语从句是英语语法中一个重要的概念，它指的是在句子中起修饰或说明作用的从句，通常用来描述主句中的动作或状态的时间、地点、方式、原因、条件等。

以下是关于状语从句的详细知识点总结：一、时间状语从句：时间状语从句通常由when、while、before、after等引导词引导，表示主句动作发生的时间。

例如：When the rain stopped，we went out for a walk.（当雨停了，我们出去散步。

）While I was studying，my roommate was watching TV.（当我在学习时，我的室友在看电视。

）二、地点状语从句：地点状语从句通常由where、wherever等引导词引导，表示主句动作发生的地点。

例如：Go where you like.（去你喜欢的地方。

）Wherever you go，I will follow you.（无论你去哪里，我都会跟着你。

）三、方式状语从句：方式状语从句通常由as、as if、as though等引导词引导，表示主句动作进行的方式或状态。

例如：She acts as if she were the boss.（她表现得好像她是老板。

）He talks as though he knew everything.（他说话好像他知道一切。

）四、原因状语从句：原因状语从句通常由because、since、as等引导词引导，表示主句动作发生的原因。

例如：I didn't go to the party because I was tired.（我没去参加派对，因为我累了。

）Since you are here，you can help us.（既然你在这里，你可以帮助我们。

）五、条件状语从句：条件状语从句通常由if、unless等引导词引导，表示主句动作发生的条件。

例如：If you study hard，you will pass the exam.（如果你努力学习，你会通过考试。

状语从句知识点

状语从句知识点【原创实用版】目录一、什么是状语从句二、状语从句的分类1.时间状语从句2.地点状语从句3.原因状语从句4.结果状语从句5.目的状语从句6.条件状语从句三、状语从句的用法和特点四、总结正文一、什么是状语从句状语从句是指在主从复合句中用作状语的从句。

状语从句通常用来修饰主句中的动词、形容词、副词或整个句子，表示时间、地点、原因、结果、目的或条件等概念。

二、状语从句的分类1.时间状语从句：用来表示动作发生的时间，如 when、while、since、after 等引导词。

例如：When I reached the park, they were already playing football.2.地点状语从句：用来表示动作发生的地点，如 where、in which 等引导词。

例如：This is the place where we met last time.3.原因状语从句：用来表示动作发生的原因，如 because、since、as 等引导词。

例如：I am late because of the traffic.4.结果状语从句：用来表示动作产生的结果，如 so、such、that 等引导词。

例如：She is so beautiful that everyone stares at her.5.目的状语从句：用来表示动作的目的，如 to、in order to、so as to 等引导词。

例如：I studied hard to pass the exam.6.条件状语从句：用来表示动作发生的条件，如 if、unless、provided that 等引导词。

例如：I will lend you the book if you return it next week.三、状语从句的用法和特点状语从句通常由连词、副词或代词引导，其主语和谓语与主句保持一致。

状语从句的位置灵活，可以根据需要放在主句之前、之后或中间。

(完整版)状语从句(完整归纳)

状语从句一．分类：when (当……的时候) while (在……期间) as （当……的时候，一边……一边……）before （在……之前) since (自从……以来） till/until (直到）hardly…when… （刚……就）as soon as （一……就……) a fter (在……之后) not…till/until(直到……才）no sooner…than…（刚……就）地点状语从句： where (在那里） wherever（无论哪里)原因状语从句：because (因为) since (因为,既然） as （由于） for (为了) now that（既然)目的状语从句: （so)that=in order that（以便） so as (not） to （以便[不]) in case（以免) lest（以免）结果状语从句：so+adj./adv.+that（如此……以致） so that（结果……）such+n。

+that(如果……以致） that（所以，因此）让步状语从句：though/although不可同but连用。

though/although (虽然) however （可是） even though(即使） even if （即使)no matter+what/which/where/who/when =whatever/whichever/wherever/whoever/whenever（不论什么/哪一个/哪里/谁/何时)比较状语从句：as （正如) as…as（和……一样）not as/so … as （不如……） than（比……更）the+比较级…+the+比较级（越……越……）条件状语从句：if(假设） unless（如果不) so long as（只要) on condition that (如果）方式状语从句：as（像……那样地） just as（正像） as if（好像） as though（好像）二．各种状语从句的简化方法：1．sth.作状语。

(完整版)状语从句超详细讲解

(完整版)状语从句超详细讲解状语从句是复合句的一种，它能够起到修饰主句的作用。

本文将详细讲解状语从句的定义、分类以及使用方法。

定义状语从句是一个修饰、说明主句的从句。

它能够表达时间、地点、原因、条件、目的、方式等等不同的状况或情况。

分类根据状语从句的引导词，我们可以将其分为以下几种类型：1. 时间状语从句：用于表示何时发生或发生过的情况。

常用引导词有：when, while, as, before, after, until, since, as soon as等。

2. 地点状语从句：用于表示事件发生的地点。

常用引导词有：where, wherever。

3. 原因状语从句：用于表示事件的原因。

常用引导词有：because, since, as等。

4. 条件状语从句：用于表示某种条件下发生的情况。

常用引导词有：if, unless, provided that, as long as等。

5. 目的状语从句：用于表示主句中的动作或状态的目的。

常用引导词有：so that, in order that。

6. 方式状语从句：用于表示主句中的动作或状态发生的方式。

常用引导词有：as, as if, as though。

使用方法在使用状语从句时，需要注意以下几点：1. 引导词的选择要准确。

不同类型的状语从句需要选择相应的引导词，以确保表达的准确性。

2. 状语从句的位置可以灵活调整。

可以将状语从句放在主句之前、之后或中间，但要注意语序的调整，以保证句子的通顺。

3. 使用适当的标点符号。

根据句子结构和语义需要，可以在状语从句和主句之间使用逗号、连词等标点符号。

4. 注意主从句的时态和语态一致性。

主句和状语从句之间的动作发生时间要一致，并保持相同的语态。

总结状语从句是一种修饰主句的从句，能够表达时间、地点、原因、条件、目的、方式等不同状况。

根据引导词的不同，状语从句可以分为时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句和方式状语从句。

中考英语常用语法知识——状语从句知识点总结(含解析)

一、选择题1．Too much sugar ________ bad for our teeth.A．be B．am C．is D．are C解析：C【解析】【分析】【详解】句意：过多的糖对我们的牙齿有害。

考查be动词用法，A. be原形；B. am主语为第一人称单数；C. is主语为单数或不可数名词；D. are主语为复数，主语为“sugar 不可数名词”，谓语应该用is，故选C。

【点睛】Be动词用法口诀：我用am，你用are，is连接他，她，它。

单数名词用is，复数名词全用are。

变疑问，往前提，句末问号莫丢弃。

变否定，更容易，be后not莫忘记。

疑问否定任你变，句首大写莫迟疑。

2．—Today Beijing Duck is served!A number of students ___________in the dining hall.—Let me see. The number of them _________about 400.A．are; is B．is; are C．are; are D．is; is A解析：A【解析】【详解】句意：—今天桌上有北京烤鸭！餐厅里有若干学生。

—让我想想。

学生的数目大约是四百。

考查主谓一致。

前一句a number of students意为“许多学生”，表示复数意思，第一空格be 动词用are；第二空格前的主语the number of them意为他们的数量表示单数，be动词用is，故选A。

3．—Where __________ Tony _________ from？—England．（）A．is ， / B．do ， comeC．does ， come D．both A and C D解析：D【解析】【详解】句意：——托尼来自哪里？——英国。

考查主谓一致和动词短语。

根据句意理解可知，这里表达的是“来自”，英语可以表达为be from或者come from，而句子主语是Tony，单数名词，所以动词应该用三单形式，应该是is from或者comes from，变成疑问句直接把is提前或者加助动词does，变成does … come from，故选D。

语法知识—状语从句的全集汇编含解析

一、选择题1．—Mom, I’m leaving for Beijing tomorrow.—That’s nice. You’d better ring me up________you get there.A．as soon as B．until C．while2．— Celia，join us in the Super Summer Camp if it this weekend.—.I'd love to. But nobody knows if it .A．is fine; rains B．is fine; will rain C．will be fine; will rain D．will be fine; rains 3．______ you go to Sheshan, you’ll see a famous church and an observatory. A．Although B．What C．If D．Because4．I watched the World Cup in a bar last night and I home 1:00 in the morning. A．go; until B．went; untilC．didn’t go; until D．won’t go; until5．He offered________valuable suggestions ________ few people disagreed.A．such, that B．very, that C．so, that D．too, that6．I don’t like nuts ________ they are too hard.A．if B．after C．when D．because 7．—I’m afraid I can’t finish the job in such a short time.—Don’t worry. Can you do it if you_______ two more hours.?A．give B．are given C．will give D．will be given 8．— Would you please ask Tom to come to my office?—Sure, I will tell you about it as soon as he _______back tomorrow.A．will come B．came C．comes D．is coming 9．— What shall we do now?—__________ it’s raining hard, let’s stay at home.A．So B．Since C．Though D．Otherwise 10．________decision you make, you must be prepared for the worst.A．Whoever B．Wherever C．Whenever D．Whatever 11．—Mum, will our trip be cancelled?—No, we won’t put it off________there is a natural disaster.A．if B．whether C．unless D．when 12．—You look so sleepy. What’s the matter with you , Carmen?—I’ve been working for ten hours. I am__________tired ___________ I want to sleep. A．so ; that B．such; thatC．between; and D．neither; nor13．I’ll finish the task, ________ how long it takes.A．even though B．so that C．no matter14．—How are you going to spend this weekend?—_________ the weather is fine, we’ll climb Mount Tai.A．As well as B．As good as C．As soon as D．As long as 15．—If it________tomorrow, I’ll go fishing.— May I go along with you?A．didn’t rain B．won’t rain C．doesn’t rain16．Now most families have only one child _____ our country’s one-child policy.A．so B．because C．because for D．because of17．--We should go to school by bus instead of by car.--Yeah, cars we use, pollution there will be.A．fewer; less B．less; fewerC．the less; the fewer D．the fewer; the less18．Amy was reading a novel________the teacher came in.A．while B．if C．when19．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．while20．______________ he is very young, _________________ he can do many things. A．Although；but B．Although；/C．/；although D．But；although21．It’s not your turn yet. Please wait on the chair until you________.A．have called B．will call C．are calling D．are called 22．Mr. Huang decided to buy that CD player ________ it was expensive.A．even though B．so that C．as soon as D．as if23．Mother was cooking in the kitchen________ Jack was watching TV in the room.A．if B．as C．when D．while 24．—Why do you sell old books?—I sell them________ raise some money for the poor students.A．in order that B．in order to C．so that D．because of25．--______ will the discussion last?--______ we reach an agreement.A．How long; Not until B．When; Not untilC．How long, Until D．When, Until【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【分析】【详解】句意：——妈妈，我明天要动身到北京了。