山东学位英语热点专题复习-状语从句
状语从句纯语法干货
状语从句纯语法干货状语从句是在主句中作状语的从句，用于修饰动词、形容词、副词等。
它可以表示时间、条件、原因、目的、方式等不同的关系。
下面是一些常见的状语从句及其语法干货：1. 时间状语从句：- 当我回家的时候，他已经离开了。
- 在我等了半个小时之后，他终于到了。
- 昨天晚上，我睡觉之前，看了一本好书。
2. 条件状语从句：- 如果明天下雨，我们就会取消野餐计划。
- 除非你努力学习，否则你不可能通过考试。
- 假如你有困难，随时找我帮忙。
3. 原因状语从句：- 因为他生病了，所以他没有参加聚会。
- 由于交通堵塞，我们迟到了。
- 既然你不喜欢这个城市，为什么不搬家呢？4. 目的状语从句：- 我们努力学习，以便取得好成绩。
- 我们要节约用水，为了保护环境。
- 他们练习打篮球，以便参加比赛。
5. 方式状语从句：- 他们小心翼翼地走，好像害怕被发现。
- 她用力地推门，但门却没有打开。
- 我们应该友善地对待别人，不要伤害他们的感情。
6. 让步状语从句：- 虽然天气很热，但他们还是坚持锻炼。
- 尽管遇到了很多困难，他们仍然取得了成功。
- 即使你不同意，我也要坚持我的观点。
7. 比较状语从句：- 他比我更聪明，所以他学习成绩更好。
- 她跑得比我快，所以她赢了比赛。
- 这个问题比我想象的更复杂。
8. 结果状语从句：- 他很努力学习，结果考试取得了好成绩。
- 她做了很多准备工作，结果成功了。
- 我们努力工作，结果实现了我们的目标。
9. 地点状语从句：- 无论你走到哪里，我都会支持你。
- 不论你在哪里，我都会想你。
- 无论你在什么地方，都要注意安全。
10. 比例状语从句：- 他越努力，进步越快。
- 你越早起床，越有时间做其他事情。
- 学习时间越长，成绩越好。
总结：状语从句在句子中起到修饰、限制或补充说明的作用，能够使句子更加丰富和灵活。
掌握常见的状语从句及其语法干货，可以帮助我们更准确地表达自己的意思，并使句子更加地道和流畅。
状语从句的种类与用法详解
状语从句的种类与用法详解状语从句是英语语法中的重要部分，它在句子中充当状语，用于修饰、限定主句的动作、状态或其他方面。
状语从句有多种种类和用法，下面将对其进行详细解析。
1. 时间状语从句时间状语从句用于表示主句中的动作发生的时间，具体用法如下：- 当主句谓语动词表示延续性动作时，使用while引导的时间状语从句。
例如：While I was studying for the exam, my phone rang.（当我正在备考时，我的手机响了。
）- 当主句谓语动词表示瞬时性动作时，使用when或as引导的时间状语从句。
例如：When I arrived at the station, the train had already left.（当我到达车站时，火车已经开走了。
）2. 地点状语从句地点状语从句用于表示主句中的动作发生的地点，具体用法如下：- 使用where引导的地点状语从句。
例如：I will meet her where we had our first date.（我会在我们第一次约会的地方见她。
）3. 原因状语从句原因状语从句用于表示主句中的动作发生的原因，具体用法如下：- 使用because或since引导的原因状语从句。
例如：He couldn't come to the party because he had to work overtime.（他不能来参加聚会，因为他得加班。
）- 使用as引导的原因状语从句，强调两个动作同时发生。
例如：As the sun set, the sky turned orange.（太阳下山时，天空变成橙色。
）4. 条件状语从句条件状语从句用于表示主句中的动作发生的条件，具体用法如下：- 使用if或unless引导的条件状语从句。
例如：If it rains tomorrow, we will stay indoors.（如果明天下雨，我们将呆在室内。
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。
状语从句的种类与用法总结
状语从句的种类与用法总结状语从句是在复合句中，作为主句中的一个成分，用来修饰或限制主句的动词、形容词、副词等成分。
状语从句分为时间状语从句、原因状语从句、条件状语从句、目的状语从句、结果状语从句、让步状语从句等几种类型。
下面将对这些状语从句的特点和用法进行总结。
1. 时间状语从句时间状语从句用来表示动作发生的时间，可以分为过去、现在和将来几个方面。
常见的引导词有when, while, as, before, after, since, until 等。
例如：- I will go to bed after I finish my homework.（当我完成作业之后，我会去睡觉。
）- She always looks happy when she sees her friends.（当她见到她的朋友时，她总是看起来很开心。
）2. 原因状语从句原因状语从句用来表示动作的原因，常见的引导词有because, since, as等。
例如：- He didn't attend the meeting because he was sick.（因为他生病了，所以他没有参加会议。
）- Since it is raining outside, we should bring an umbrella.（因为外面在下雨，所以我们应该带把伞。
）3. 条件状语从句条件状语从句用来表示某种条件下会发生的情况，常见的引导词有if, unless, provided that等。
例如：- If it rains tomorrow, we will stay at home.（如果明天下雨，我们会呆在家里。
）- You can go out unless it is too hot.（除非天气太热，你可以出去。
）4. 目的状语从句目的状语从句用来表示主句的动作是为了实现从句中的目的，常见的引导词有so that, in order that等。
状语从句英语语法知识点汇总
状语从句英语语法知识点汇总状语从句 (Adverbial Clause) 是指（句子）用作状语时，起副词作用的句子。
状语从句中的从句可以修饰谓语、非谓语动词、定语、状语或整个句子。
下面就是我给大家带来的状语从句英语语法学问点汇总，盼望大家喜爱！1 地点状语从句地点状语从句通常由where, wherever 引导。
Where I live there are plenty of trees.我住的地方树许多。
Wherever I am I will be thinking of you.不管我在哪里我都会想到你。
2 方式状语从句方式状语从句通常由as, (just) as…so…, as if, as though引导。
1) as, (just) as…so…引导的方式状语从句通常位于主句后，但在(just) as…so…结构中位于句首，这时as从句带有比方的含义，意思是正如…，就像，多用于正式文体，例如：Always do to the others as you would be done by.你盼望人家怎样待你，你就要怎样待人。
As water is to fish, so air is to man.我们离不开空气，如同鱼儿离不开水。
Just as we sweep our rooms, so we should sweep backward ideas from our minds.正如打扫房屋一样，我们也要扫除我们头脑中落后的东西。
2) as if, as though两者的意义和用法相同，引出的状语从句谓语多用虚拟语气，表示与事实相反，有时也用陈述语气，表示所说状况是事实或实现的可能性较大。
汉译常作仿佛……似的，似乎……似的，例如：They completely ignore these facts as if (as though) they never existed.他们完全忽视了这些事实，就仿佛它不存在似的。
语法之状语从句解析
语法之状语从句解析状语从句是英语语法中的重要部分，它能够在句子中充当状语，进一步详述动作、时间、原因、条件等信息。
在本文中，我们将对状语从句的定义、分类和用法进行详细解析。
状语从句是从属于主句的从句，通过引导词来与主句相连。
常见的引导词有连词如when、where、while、as、since、because等，以及关系代词如that、which、who等。
状语从句可以用来修饰动词、形容词、副词或整个句子。
首先，让我们来看看状语从句按照功能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、结果状语从句和方式状语从句等几种类型。
时间状语从句用来描述一个动作或事件发生的时间。
例如：- I will call you when I finish my work.（我完成工作后会给你打电话。
）- He always reads books before he goes to bed.（他睡觉前总是看书。
）地点状语从句用来描述一个动作或事件发生的地点。
例如：- Please meet me where we had lunch yesterday.（请在我们昨天吃午饭的地方见我。
）- I saw him at the place where we first met.（我在我们第一次见面的地方看到了他。
）原因状语从句用来说明一个动作或事件发生的原因。
例如：- She couldn't come to the party because she was sick.（她因为生病不能来参加派对。
）- They decided to cancel the trip as it was raining heavily.（由于下大雨，他们决定取消行程。
）条件状语从句用来描述一个动作或事件发生的条件。
例如：- If it rains tomorrow, we will stay at home.（如果明天下雨，我们会呆在家里。
状语从句讲解- 高三英语二轮复习语法系列
状语从句状语从句在复合句中起状语的作用，修饰主句中的谓语动词、形容词或副词。
状语从句由从属连词引导，从属连词在句中不充当句子成分，只起连接作用。
根据意义上的不同，状语从句可分为下列几种：时间状语从句、地点状语从句、原因状语从句、目的状语从句、方式状语从句、条件状语从句、结果状语从句、让步状语从句、比较状语从句。
状语从句多位于句首或句尾。
位于句首时，一般要用逗号同主句隔开，朗读时用升调；位于句尾时，一般不用逗号，朗读时用降调。
When you go out,please close the window.你外出时请关窗户。
Please close the window when you go out.1 时间状语从句时间状语从句在句中起时间状语作用，可居句首、句中或句尾。
常用于引导时间状语从句的连词有：when 当……时before在·……之前after在……之后while在……期间since自从ever since自从as当……时，一边till 直到until 直到as soon as一·……就the moment一……就the minute一……就instantly一…就directly一……就immediately一……就the instant一……就every time 每次each time每次once 一……就next time 下次hardly···when 刚····就no sooner···than 刚·····就whenever不管任何时候scarcely…when 刚……就as long as 长达by the time 到……1) whenwhen 引导时间状语时，表示主句谓语动词的动作与从句谓语动词的动作是同时发生的，或者从句的动作发生在主句的动作之前。
学位英语 第十节 状语从句
第十节状语从句一、让步状语从句（一）要点1、thoughalthough2、even ifeven though3、no matter+疑问词＝疑问词+ever4、while 位于句首，“尽管”（二）学位英语真题汇编1、_______ you disagree with her, her idea is still worth considering.A. Even ifB. If onlyC. Instead ofD. Despite of2、Do what you think is right _______ they say.A. howeverB. whateverC. whicheverD. if only3、We can hardly avoid making any mistakes in our work _______ hard we try.A. whateverB. howC. no matterD. however4、In short, _______ he lives, a man belongs to some society.A. whateverB. wheneverC. whicheverD. wherever5、_______, you must show your ticket to go into the cinema.A. No matter whoever you areB. Whomever you areC. Whoever you areD. No matter who are you6、It is very important for the strong man to know that _______ strong he is, he cannot be the strongest.A. whateverB. wheneverC. whicheverD. however7、_______the price is, they are prepared to pay.A. HoweverB. WhicheverC. WhateverD. Wherever8、No matter _______ he is able to come to the party or not, we will invite him.A. whenB. whetherC. howD. why9、_______ I have to put it away and focus my attention on study this week.A. However the story is amusingB. No matter amusing the story isC. However amusing the story isD. No matter how the story is amusing10、_______many people prefer coffee, he drinks tea as usual.A. WhileB. besides ofC. because ofD. Except11、_______ I admit that there are problems, I don't agree that they cannot be solved.A. WhenB. AsC. WhileD. Since12、_______I accept that the plan is not perfect, I do actually 'like it.A. WhenB. SinceC. WhileD. Unless13、_______ their country has plenty of oil, ours has none.A. WhileB. WhereC. WhenD. Unless14、Rabbits are quiet animals, _______ they are able to make 20 different sounds.A. howB. in spite ofC. because ofD. even though（三）其他真题选编1、I'll talk to him, _______ I don't think it will do any good.A. althoughB. whichC. ifD. unless2、_______ most of the earth’s surface is covered by water, fresh water is very rare and precious.A. AsB. OnceC. IfD. Although3、_______ he has limited technical knowledge, the old worker has a lot of experience.A. SinceB. UnlessC. AsD. Although4、We had to wait half an hour _______ we had already booked a table.A. sinceB. althoughC. untilD. before5、Although he is considered a great writer, _______ .A. his works are not widely readB. but his works are not widely readC. however his works are not widely readD. still his works are not widely read5、_______ journalism seems like a good profession, I would prefer to be a teacher.A. AlthoughB. EvenC. No matterD. Now that6、My parents were quarrelling about me _______ I could not quite tell why.A. sinceB. thoughC. ifD. until7、Many of them turned a deaf ear to his advice, _______ they knew it to be valuable.A. as ifB. now thatC. even thoughD. so that8、Allow children the space to voice their opinions, _______they are different from your own.A. untilB. even ifC. unlessD. as though9、There was never any time for Kate to feel lonely, _______ she was an only child.A．ever since B．now that C．even though D．even as10、Rod is determined to get a seat for the concert _______ it means standing in a queue all night.A. as ifB. even ifC. providedD. whatever11、Many patients insist on having watches with them in hospital, _______ they have no schedules to keep.A. even thoughB. forC. as ifD. since12、_______, I have to put it away and focus my attention on study this week.A. However the story is amusingB. No matter amusing the story isC. However amusing the story isD. No matter how the story is amusing13、This is a very interesting book. I'll buy it,_______.A. how much may it costB. no matter how it may costC. however much it may costD. how may it cost14、The old tower must be saved, _______the cost is.A. howeverB. whateverC. whicheverD. wherever15、You should try to get a good night’s s leep much work you have to do .A. howeverB. no matterC. althoughD. whatever16、I accept that he is not perfect, I do actually like the person.A. WhileB. SinceC. BeforeD. Unless17、He tried his best to solve the problem, _______difficult it was.A. howeverB. no matterC. whatever D although18、We'll have to finish the job, _______.A. long it takes howeverB. it takes however longC. long however it takesD. however long it takes19、_______ , Mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he lateD. However late he is20、If we work with a strong will ,we can overcome any difficulty_______ great it isA. whatB. howC. howeverD. whatever21、No matter how hard he worked, _______ .A. he could not do any betterB. and he could not do any betterC. so he could not do any betterD. but he could not do any better22、_______ I really don’t like art, I find his works impressive.A．As B. Since C．If D．While二、条件状语从句（一）要点ifunless = if notas (so) long asprovided (that) 只要，假如（二）学位英语真题汇编1、The man said he would hit me _______ I told him where the money was.A. untilB. unlessC. soon afterD. as2、You can't hear what I'm saying _______ you stop talking.A. only ifB. unlessC. lestD. except that3、_______ you return those books to the library immediately you will have to pay a fine.A. UntilB. UnlessC. IfD. Provided4、_______ I’m mistaken, I’ve seen that man before.A. UnlessB. IfC. BecauseD. Provided5、The doctor will not perform the operation _______ it is absolutely necessary.A. soB. ifC. forD. unless6、_______ you feel too ill to go out. I would rather not stay at home tonight.A. Because B Although C. Unless D. If7、_______ you’re early you can’t be sure of getting a seat.A. IfB. UnlessC. WhenD. Because8、We’ll be only too glad to attend your party_______ we can get a bab y-sitter.A. so far asB. provided thatC. unlessD. except that9、_______ she finds out that you’ve lost her books.A. As ifB. Even ifC. What ifD. Suppose that （三）其他真题选编1、Small sailboats can easily turn over in the water _______ they are not managed carefully.A. thoughB. beforeC. untilD. if2、You will succeed in the end _______ you give up halfway.A. even ifB. as thoughC. as long asD. unless3、I won’t call you, _______ something une xpected happens.A. unlessB. whetherC. becauseD. while4、_______ you call me to say you' re not coming, I'll see you at the theatre.A. ThoughB. WhetherC. UntilD. Unless5、The men will have to wait all day_______ the doctor works faster.A. ifB. unlessC. whetherD. that6、_______ you have tried it, you can't imagine how pleasant it is.A. UnlessB. BecauseC. AlthoughD. When7、We don't keep winning games _______ we keep playing well.A. becauseB. unlessC. whenD. while8、You must keep on working in the evening, _______ you are sure you can finish the task in timeA. asB. ifC. whenD. unless9、We’ll visit Europe next year _______ we have enough money.A. lestB. untilC. unlessD. provided10、He will surely finish the job on time _______ he's left to do it in his own way.A. in thatB. so long asC. in caseD. as far as三、时间状语从句（一）要点1、whenwhile2、as soon ashardly…when﹑no sooner…thanthe moment、the instant、the minute、the first time3、before（二）学位英语真题汇编1、I recognized John_______ he entered the room.A. hardlyB. the minuteC. no soonerD. at once2、They decided to chase the cow away _______ it did more damage.A. unlessB. untilC. beforeD. although3、How many more decades will have to pass _______ scientists succeed in providing a cure for cancer?A. whenB. beforeC. sinceD. until4、You can, _______ the sky is clear, see as far as the old temple on top of the mountain, but not today.A. whenB. whereC. thoughD. because（三）其他真题选编1、You see the lightning _______ it happens , but you hear the thunder later.A. the instantB. for an instantC. on the instantD. in an instant2、We hadn't met for 20 years, but I recognized her _______ I saw her .A. the moment C. the moment whenB. for the moment D. at the moment when3、Just after putting away the dishes, ________.A. the doorbell rang loudB. Nancy heard the doorbell ringC. someone knocked at the doorD. the doorbell was rung4、I thought her nice and honest _______ I met her.A. first timeB. for the first timeC. the first timeD. by the first time5、He _______ to the lab than he set out to do the experiment.A. has no sooner gotB. no sooner gotC. will no sooner getD. had no sooner got6、It is difficult for us to learn a lesson in life _______ we’ve actually had that lesson.A. untilB. afterC. sinceD. when7、That was really a splendid evening. It’s years _______ I enjoyed myself so much.A. whenB. thatC. beforeD. since四、目的状语从句（一）要点so thatin order thatin case（二）学位英语真题汇编1、You should turn off all the water tonight _______ freezes and the pipes burst.A. in some cases itB. in case itC. in that case itD. in any case it （三）其他真题选编1、I’d like to arrive 20 minutes early _______ I can have time for a cup of tea.A. as soon asB. as a resultC. in caseD. so that2、Roses need special care_______ they can live through winter.A. becauseB. so thatC. even ifD. as3、John shut everybody out of the kitchen _______ he could prepare his grand surprise for the party．A which B. when C. so that D. as if4、You'd better take something to read when you go to see the doctor _______ you have to wait.A. even ifB. as ifC. in caseD. in order that5、I always take something to read when I go to the doctor’s _______ I have to wait.A. in caseB. so thatC. in orderD. as if6、I was advised to arrange for insurance _______ I needed medical treatment.A. neverthelessB. althoughC. in caseD. so that7、I shall stay in the hotel all day _______ there is news of the missing child.A. in case C. in any case D. ever since8、Leave your key with a neighbor _______you lock yourself out one day.A. ever sinceB. even ifC. soon afterD. in case9、My parents live in a small village. They always keep candles in the house _______ there is a power out.A. ifB. unlessC. in caseD. so that10、John may phone tonight .I don’t want to go out _______ he phones.A. as long asB. in order thatC. in caseD. so that五、结果状语从句（一）要点so…thatsuch…that（二）学位英语真题汇编1、The snow fell_______ fast that our footsteps were covered up in a few minutes.A. soB. muchC. littleD. very2、They are _______ students that they all performed well in the nationwide examinations.A. so diligentB. such diligentC. so much diligentD. such very diligent （三）其他真题选编1、There was such a long line at the exhibition _______ we had to wait for half a hour.A. asB. thatC. soD. hence2、It is _______ work of art that everyone wants to have a look at it.A. so unusualB. such unusualC. such an unusualD. so an unusual3、We were in_______when we left that we forgot the airline tickets.A. a rush so anxiousB. a such anxious rushC. so an anxious rushD. such an anxious rush4、Pop music is such an important part of society _______ it has even influenced our language.A. asB. thatC. whichD. where5、His plan was such a good one _______ we all agreed to accept it.A. soB. andC. thatD. as六、地点状语从句学位英语真题汇编1、After the war , a new school building was put up _______ there had once been a theatre.A. thatB. whereC. whichD. when其他真题选编1、She found her calculator _______ she lost it.A. whereB. whenC. in whichD. that2、The famous scientist grew up _______ he was born and in 1930 he came to Shanghai.A. whenB. wheneverC. whereD. wherever3、If you are traveling _______ the customs are really foreign to your own, please do as the Romans do.A. in whichB. whatC. whenD. where4、You should make it a rule to leave things _______ you can find them againA. whenB. whereC. thenD. there5、When you read the book, you'd better make a mark _______ you have any questions.A. at whichB. at whereC. the place whereD. where七、状语从句的省略（一）要点（二）学位英语真题汇编1、_______ the book again, she discovered that she had missed a lot in her first reading.A. While readingB. When readC. As readingD. In reading2、It shames me to say it, but I told a life when _______ at the meeting by may boss.A. questioningB. having questionedC. questionedD. to be questioned3、Once _______ of the necessity of a move, he worked hard to find a new home.A. convincedB. be convincedC. convincingD. having convinced （三）其他真题选编1、_______ the poem a second time, the meaning will become clearer to you.A. Our having readB. While readingC. If readingD. When you read2、If _______ the same treatment again, he is sure to get well.A. givingB. giveC. givenD. being given3、While building a tunnel through the mountain, _______ .B. there was an underground lake discovered4、When _______, the museum will be open to the public next year.A. completedB. completingC. being completedD. to be completed5、The research is so designed that once _______ nothing can be done to change it．A．begins B．having begun C．beginning D．begun6、Generally speaking, _______according to the directions, the drug has no side effect.A. when takingB. when takenC. when to takeD. when to be taken7、It shames me to say it, but I told a lie when _______ at the meeting by my boss.A. questioningB. having questionedC. questionedD. to be questioned8、with the size of the whole earth , the biggest ocean does not seem big at all .A. CompareB. When comparingC. ComparingD. When compared9、When _______ different cultures, we often pay attention only to the differences without noticing the many similarities.A. comparedB. being comparedC. comparingD. having compared10、We all know that, _______, the situation will get worse.A. not if dealt carefully withB. if not carefully dealt withC. if dealt not carefully withD. not if carefully dealt with11、The flowers his friend gave him will die unless _______ every day.A. wateredB. wateringC. waterD. to water。
状语从句和定语从句(完美版)
状语从句和定语从句(完美版)状语从句状语从句是句子中用来修饰谓语动词、形容词、副词或整个句子的从句。
它可以提供额外的信息，来说明动作发生的时间、原因、条件等。
状语从句可以分为时间状语从句、原因状语从句、条件状语从句、方式状语从句和比较状语从句等几种类型。
时间状语从句时间状语从句用来说明主句中的动作发生的时间或顺序。
常见的引导时间状语从句的连词有：when, while, as, after, before, since, until, as soon as等。
例如：- I will call you when I arrive home.（我一到家就会给你打电话。
）- She always goes shopping while her husband is at work.（她总是在丈夫上班期间去购物。
）原因状语从句原因状语从句用来说明主句中的动作发生的原因。
常见的引导原因状语从句的连词有：because, since, as, for等。
例如：- I stayed at home because it was raining.（因为下雨，我呆在家里。
）- Since it's your birthday, let's celebrate!（既然是你的生日，我们来庆祝一下！）条件状语从句条件状语从句用来说明主句中的动作发生的条件。
常见的引导条件状语从句的连词有：if, unless, provided that, as long as等。
例如：- If you study hard, you will pass the exam.（如果你努力研究，你会通过考试。
）- We can go out for a walk unless it rains.（除非下雨，我们可以出去散步。
）方式状语从句方式状语从句用来说明主句中的动作发生的方式或方式的程度。
常见的引导方式状语从句的连词有：as if, as though, the way等。
状语从句知识点总结
状语从句知识点总结状语从句是指在复合句中起状语作用的从句。
它可以用来表示时间、原因、条件、目的、结果、让步、比较等等。
熟练掌握状语从句的使用，可以使我们的语言更加丰富和灵活。
下面对状语从句的几个重要知识点进行总结。
一、时间状语从句时间状语从句常用来表示动作发生的时间、顺序或频率。
以下是一些常见的引导时间状语从句的词：1. When（当...时候）：表示动作发生的时间点。
- She was reading a book when I called her.（我给她打电话时，她正在读书。
）2. While（当...的时候）：表示两个同时进行的动作。
- He was cooking while I was studying.（我在学习的时候，他在做饭。
）3. Before（在...之前）：表示主句的动作发生在从句之前。
- Please finish your homework before you go out.（在你外出之前，请完成作业。
）4. After（在...之后）：表示主句的动作发生在从句之后。
- They went to bed after they finished watching the movie.（他们在看完电影之后就去睡觉了。
）二、原因状语从句原因状语从句常用来表示某个动作的原因或理由。
以下是一些常见的引导原因状语从句的词：1. Because（因为）：表示直接的原因。
- I didn't go to the party because I was tired.（我因为累所以没有参加聚会。
）2. Since（因为）：表示已知的事实或理由。
- He was absent from work since he was not feeling well.（他因病缺勤了。
）3. As（因为）：表示两个动作同时发生，前者是后者发生的原因。
- I couldn't hear the speaker as the music was too loud.（由于音乐声音太大，我听不到演讲者的声音。
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专题七状语从句资料来源: 31省市学位英语网()状语从句在复合句中作状语，修饰主句中的谓语动词、副词、形容词或整个句子。
根据句子的含义，它可表时间、地点、原因、目的、结果、条件、行为方式、比较、让步等。
状语从句通常由一个连词引起，有时由一个起连词作用的词组引起。
每年都要考查状语从句，命题热点集中在：⑴引导状语从句的连词;⑵状语从句中的时态、语态、语序;⑶与其它从句、句型结合，比如与强调句、倒装省略相结合资料来源: 31省市学位英语网()考点：连词的选用1．时间状语从句连词有: when, whenever, while, as, after, before, (ever)since, till, until, once, as soon as, every time, the first time, the moment, immediately, directly 等。
注意：（1）时间状语从句一般不用将来时，而用一般现在时代替；用一般过去时代替过去将来时。
（2）可用现在完成时：I don' t believe you until I have seen it with my eyes.Don' t get off the bus until it has stopped.(3)可省略：He was reading a magazine while waiting for the bus.When completed, the railway will link many cities.(4)可用分词代替:After they finished the lecture( Having finished the lecture),they left.When it is seen from the hill(Seen from the hill), the park is very beautiful.2．地点状语从句where“在……地方”和wherever“无论在……的地方”引导3．原因状语从句由because ,as ,since , now that , considering that等引导：4．目的状语从句用so that ,in order that , for fear that , in case 引导，谓语一般与can , could , may , might , will , would , should 等连用：可用in order to , so as to 引导的不定式来代替：He started early in order to(so as to )catch the train .5．结果状语从句由so…that ,such…that引导：6．条件状语从句由if , unless , as (so) long as , on condition that 引导。
一般不用将来时，而用一般时代替：7．比较状语从句由than,as…引导。
8．方式状语从句由as“像……那样”和as if ,as though “似乎……”引导。
7—2考点知识精讲7—1 命题趋势分析- 28 -9．让步状语从句由though “尽管”，even if “即使”，even though “即使”，疑问句+ever:however ,whatever, …或no matter+疑问词：no mat ter who , …；while “虽然”, when“尽管”等引导；as “尽管”引导让步状语从句要倒装。
资料来源: 31省市学位英语网()1、选择1. Tim is in good shapephysically____________ he doesn't get much exercise.A. ifB. even thoughC. unlessD. as long as2. The school rules state that no child shall be allowed out of the school during the day, ____________ accompanied by an adult.A. onceB. whenC. ifD. unless3. ____________ you may have, you should gather your courage to face the challenge.A. However a serious problemB. What a serious problemC. However serious a problemD. What serious a problem4. Because of the heavy traffic，it was already time for lunch break ___ she got to her office．A．since B．that C．when D．until 5. John thinks it won’t be long____________ he is ready for his new job.A. whenB. afterC. beforeD. since6. Today, we will begin ____________ we stopped yesterday so that no point will be left out.A. whenB. whereC. howD. what7. She had just finished her homework____________ her mother asked her to practice playing the piano yesterday.A. whenB. whileC. afterD. since8. My p arents don’t mind what job I do____________ I am happy.A. even thoughB. as soon asC. as long asD. as though9. You can’t borrow books from the school library ____________ you get your student card.A. beforeB. ifC. whileD. as10. All the dishes in this menu,____________ otherwise stated, will serve two to three people.A. asB. ifC. thoughD. unless11.Generally speaking, _________ according to directions, the drug has no sid-effect.A. when takingB. when takenC. when to takeD. when to be taken12.—Dad, I've finished my assignment.—Good ,and _________ you play or watch TV ,you mustn't disturb me.A. wheneverB. whetherC. whateverD. no matter7—3 学位英语真题演练- 29 -13.The famous scientist grew up _______ he wasborn and in 1930 he came to Shanghai.A. whenB. wheneverC. whereD. wherever14.________, I have never seen anyone who's as capable as John.A. As long as I have traveledB. Now that I have traveled so muchC. Much as I have traveledD. As I have traveled so much15.In such dry weather, the flowers will have to be watered if they________.A. have survivedB. are to surviveC. would surviveD. will survive16.The WTO cannot live up to its name _____ it does not include a country that is home to one fifthof mankind.A.as long asB.whileC.ifD.even though17.She found her calculator ________ she lost it.A. whereB. whenC. in whichD. that18.—I'm going to the post office.—________you're there, can you get me some stamps?A. AsB. WhileC. BecauseD. If19.You should make it a rule to leave things________you can find them again.A. whenB. whereC. thenD. there20.We'll have to finish the job, ________.A. long it takes howeverB. it takes however longC. long however it takesD. however long it takes资料来源: 31省市学位英语网()【答案】：Ⅰ、选择1-5BDBCC 6-10 BBCAB11-15BBCCB 16-20 CABBD- 30 -。