中考英语：掌握状语从句关键知识点
篇1：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语状语从句知识点总结》，仅供参考!
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： 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。
1.when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 一。。。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：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：表示“一边。。。一边"的意思as 强调两个动作同时进行，并表示对比时 用于发生时间较段时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)while 1、用于时间较长时2、 强调两个动作同时进行，并表示对比时有时这三个连词可以互换，有时不可以。It was raining hard when (as)I got there.我到那里时，正在下大雨。 ( 动作同时发生，when可换为as, 但不能换为while，因为get是点动词.) when I had read the article, he called me.我看完这篇文章之后，她给我打了电话。( 从句动作发生在主句之前，注意时态表达，只能用when )When I got to the cinema, the film had begun.(当)我到了电影院时，电影已经开演了。(从句的动作发生在主句之后，只能用when,并要注意时态)He was about to leave, when the telephone rang.他正要离开，忽然电话响了。( 此时不能放在句首。主句动词一般表达 “正在” “即将”.while, as不能代替 ) 考点She thought i was talking about her daughter, while, in fact, i was talking about my daughter.他以为我在谈她女儿，然而，实际上在谈论我女儿。(表转折，对比，when, as都不能代替它) 考点While the alien was buying a souvenir, the girl called the police. 外星人买纪念品时，那女孩给警察打了电话。(表示主句，从句的动作同时发生，while后引导的状语从句的动词必须是延续动词不能是点动词，因为它表示较长时间)考点Mother was worried because little alice was ill, especially as (when/ while) father was away.妈妈担心，因为小爱丽丝病了，特别是他父亲不在家的时候。(此时as ,when, while可通用)
知识扩展
1. it is since从。。。以来多长时间了(因为since +从句或名词，表示一段时间)It is five years since we met last time.从我们上次见面已经五年了。 2. it is +before…(。。。才) It was a long time before i went to sleep again.过了很长时间我才睡着。It was an hour before(=until) the police arrived.过了一个小时，警察才来。
二、条件状语从句
要点： 表示状语从句由连词if, unless (=if not) 引导。
1.If it doesn’t rain tomorrow, we will go hiking.如果明天不下雨, 我们就去远足.2.you will get good grades if you study hard.如果你努力学习,就会取得好成绩.3.I will go to the party unless he goes there too.我不会去参加聚会的, 除非他也去.(如果他不去,我也不去.)4.You will be late unless you leave immediately.如果你不马上走,你将会迟到的.(=if you don’t leave immediately, you will be late.)难点提示：用条件状语从句时要注意时态的正确使用,当主句是将来时的时候,从句要用一般现在时. He will not leave if it isn’t fine tomorrow.一般将来时， 一般现在时 They are going to have a picnic if it doesn’t rain next week.一般将来时, 一般现在时 考点
三、原因状语从句
要点: 由连词because, since, as引导, 也可由for, now that 等词引导
1.I didn’t go to school yesterday because I was ill.我昨天没去上学，因为我生病了。2. since everybody is here, let’s begin our meeting.既然大家都来了, 让我们开始开会吧.3.As you are in poor health, you should not stay up late.既然你身体不好, 你就不该熬夜.4.I asked her to stay to tea, for i had something to tell her.我请她留下来喝茶,因为我有事要告诉她..难点——because , since , as , for,辨析 在语气上，because 最重, 表示的是直接理由,回答why 时只能用它. 其次是since, as ,一般不表示原因, 而是表明理由, 进一步说明.(译为：由于，既然). for 被认为是复合句的并列连词(常用于推断),表示理由.
四、地点状语从句
要点: 由连词where和复合关系词wherever (=no matter where )引导.
知识扩展
1.where there is a will , there is a way.
有志者事竟成。(谚语)
1 It will be mixed school where not all the children are disabled.
他将是一所混合式学校，那里的儿童并不都是残疾。(在限定性定语从句中对限先行词起限定作用。)
2.wherever you go , I go too.
无论你到什么地方，我都去。(wherever=no matter where)无论何处，多用于句首。
3.Wherever there is smoke , there is fire.
无风不起浪。(谚语)
4. while she was wondering where to go , she met a policeman.
疑问副词where后跟不定式,构成不定式短语. 考点
五、目的，结果状语从句
要点： 目的状语从句由连词that, so that, so…that , in order that 引导。
结果状语从句由连词( so )that, so…that, such…that, so much/many…that引导。1.so…that 如此…以至于The scientist’s report was so instructive that we were all very excited.科学家的报告很有启发性，我们感到很兴奋。 He always studied so hard that he made great progress. 他总是那么努力，结果他取得了很大的进步。 2.so that 以至, 以便 I’ll run slowly so that you can catch up with me. (目的) 我将慢慢跑以至你能赶上我。 I opened the window so that fresh air might come in. (目的) 我把窗户打开以使新鲜空气可以进来。 3. such…that 如此。。。以至It’s such nice weather that all of us want to go to the park. 天气是如此的好，我们大家都想去公园玩。 4.in order that=so that:为了 We shall let you know the details soon in order that you can/may make your arrangements. 不久我们将会让你知道详情,以便你们能够做出安排。(目的)
难点
+形容词或副词
+形+a(an)+单数可数名词
so +many 或few+复数可数名词 +that
+much或 little+不可数名词
lso that ,such…that 都可以in order that两者皆可引导目的地状语从句和结果状语从句，
当他们引导目的状语从句时，从句的谓语里常常有can, could, may, might, will, would等次。 (见例句 2, 5 ) so +adj./adv.+ that， such +n.+ that 以上两种句型都表示结果,其中so为副词,后接形容词，副词原型，当可数名词前有many, few;不可数名词前有much, little修饰时，应采用句型：so many (few, much, little )+n. 。 such为形容词, 后只能接名词。这名词既可以地可数的，也可以是不可数的。如果这名词是可数,单数,则必须在名词前敬爱冠词a(an). 常见的形式是:such a (beautiful)garden, such(nice)people. The weather is so nice that i’d like to take a walk. 天气是如此只好,以至于我想去散散步. Mike is so honest a man that we all believe him. 麦克是如此诚实的一个人,以至于大家都相信他 (=Mike is such an honest man that we all believe him.) 考点 I’ve had so many falls that i’m black and blue all over. 我跌了很多跤，浑身数摔得清一块紫一块. There are so few notebooks that i can’t give you any. 笔记本太少了,我一本也给不了你. It is such nice weather that i’d like to take a walk. 天气是如此只好,以至于我想去散散步. 考点
六、让步状语从句
要点: 表示让步的状语从句由连词 though, although引导.
难点：
though, although当虽然讲, 都不能和but连用. although,(though)…but的格式是不对的.但是他们都可以同yet (still) 连用. 所以thought (although)…yet(still)的格式是正确的.
lwrong: Although he is rich but he is not happy.
right : Although he is rich, yet he is not happy.
虽然他很富有, 然而他并不快乐.
lright : although we have grown up, our parents treat us as children.
right : although we have grown up, our parents still treat us as children.
尽管我们已经长大了,可是我们的父母仍把我们看作小孩.
although, though 辨析 although 不能though 那样用作副词, 放在句末表示强调时要用even though. He is looking fit, though. 但是,他看上去很健康. 考点 Even though i didn’t under a word, i kept smiling. 尽管我一个字也不懂，我还是一直微笑着。 He is quite experienced, he is young, though. 尽管他很年轻，他很有经验。
七、比较状语从句
要点：比较状语从句主要运用于形容词和副词的原级，比较级及最高级的句子之中。
原级
1. as…as 和。。。一样 jack is as tall as bob. 捷克和汤姆一样高。 2. not so(as)…as …和不一样 she is not so(as)outgoing as her sister. 她不如她姐姐外向。 比较级 more…than (更) this book is more instructive than that one. 这本书比那本书由教育意义。 最高级 1.the most…in/of this book is the most interesting of the three. 这本书是三本中最有趣的。 2. the + 形容词+est…of/in this road is the busiest street in our city. 这条路是我们城市最繁忙的街道。
知识扩展 lno more than只不过(嫌少的意思) i have no more than two pens. 我只有两支笔。 it’s no more than a mile to the shops. 去商店不过一英里。 lnot more than不如。。。;(前者不如后者) jack is not more diligent than john. 捷克不如约翰勤奋。 lone of the + 名词(复数)….之一(用于最高级) han mei is one of the best students in our school. 韩梅是我们学校最好的学生之一。
篇2：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语比较状语从句知识点总结》，仅供参考!
比较状语从句
比较状语从句一般是指含有比较级的句子中由as或than引起的从句。从某种角度上说，它也是一种方式状语从句，例如：
He moves more slowly than his sister does. 他行动起来比他妹妹慢。
He works as hard as his brother(does). 他学习和他哥哥一样努力。
【让步和比较状语从句考点分析】
对于让步和比较状语从句的考查，多以单选和完形填空的形式，从连词的意义角度让大家选择连词。
典型例题： it is very late now, the workers are still working in the factory.
A Although B As C When D If
解析：本题考查让步状语从句的连词的用法。根据句意“尽管现在很晚了，工人们仍然在工厂工作”，前后有转折关系，是让步状语从句。
【让步和比较状语从句知识点误区】
用though/although, as 引导让步状语从句时，句中不能用but表示转折语气。例如：
不能说：Though he looks weak, but he is healthy.
而要说：Though he looks weak, he is healthy.
或者说：He looks weak, but he is healthy.
典型例题：Though it rained heavily yesterday, he got to school on time.
A but B / C and
解析：题干的意思是“尽管昨天下大雨了，他还是按时到达了学校”，前后是转折关系，有同学可能会选A，但hough/although和but不能同时使用，所以选B。
答案：B
篇3：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语地点状语从句知识点总结》，仅供参考!
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。
篇4：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语原因状语从句知识点总结》，仅供参考!
原因状语从句
because,since,as,for都可用来引导原因状语从句，那么它们又有哪些区别呢?
①because用来表示“造成某种结果的直接原因”，语气较浓，常用来回答why提出的问句。如：
---Why are you late?
---Because my bike is broken.
②as和since用来表示“看的到的或是不说也知道的原因”，since也可译作：“既然”。
如：As he is old enough,let him do it.他既然长大了，就让他干吧!
Since his shoes are worn out,let’s buy him a new pair.
既然他的鞋坏了，那我们就给他买双新的吧。
③for引导的原因状语从句不置于句首，常用来表示“顺便提及的理由”，只是稍带说明原因，并非强调。
如：I must stay here,for it’s raining so hard.我必须得待在这儿，因为雨下的很大。
篇5：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语条件状语从句知识点总结》，仅供参考!
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 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。
如：If I had enough money,I would buy it for you.如果我又足够的钱，我将把它买给你。
I wouldn’t do it if I were you.如果我是你，我是不会做的。
篇6：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语时间状语从句知识点总结》，仅供参考!
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。
篇7：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语结果状语从句知识点总结》，仅供参考!
结果状语从句
引导连词有that，so…that…，such….that
The box is so heavy that I can’t lift it.
这个盒子如此沉，以致我无法抬起来。
such+名词性词组+that…
So+形容词/副词+that…——如此……以致……
例如：(1)She is such a good teacher that we all love her.
(2)It was such a hot day that they didn’t go out for a walk as usual.
注意点：
1.such+a+形容词+名词+that…，可以改写成：so+形容词+a+名词+that…，例句(1)可以改写成：She is so good a teacher that we all love her.
2.在such+形容词+名词复数或不可数名词+that…结构中，形容词如果是many/few或much/little时，用so不用such，即：so+many/few+可数名词复数+that…，so+much/little+不可数名词+that…
(1)There are so many people in the room that I can’t get in.
(2)The man has so much money that he can buy a car.
篇8：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语让步状语从句知识点总结》，仅供参考!
让步状语从句
引导连词有though，although; even though/if; whatever; however
Although he is young，he knows a lot of things.
虽然他年龄小，但却认识许多事物。
Even though you don’t like him, you still have to be polite.
Whatever you say, I will not change my mind.
注意
although，though不能和but连用。
篇9：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语定语从句与状语从句知识点总结》，仅供参考!
定语从句与状语从句
定语从句的前面有名词作先行词，而状语从句没有先行词。
1. It is the place where we used to live years ago. 这是我们过去惯常住的地方。(定语从句，先行词为the place)
2. Let’s go where we can find a better job. 我们到能找到更好工作的地方去吧。(地点状语从句)
3. She is such a kind girl that we all like her. (结果状语从句)
4. She is such a kind girl as we all like.(定语从句)
代词as在从句中充当宾语。定语从句中的关系词在从句中充当某种句子成分，因此去掉它则从句成分不完整;而结果状语从句中的连接词在从句中不作任何成分，去掉后从句的成分仍然完整。
5. You know the time when the class is over? 你知道下课的时间吗?(定语从句)
6. It was already five o’clock when the class was over. = When the class was over, it was already five o’clock. 当下课时己经是5点了。(时间状语从句)
When, where和why在引导定语从句时可以用“介词+which”的结构来替换，在引导状语从句时却不行。
7. This is the factory where(in which) she once worked. 这就是他的父亲曾经在那里工作过的那个工厂。(定语从句)
8. Put back the book where it was. 把书放回原处。(状语从句)
篇10：中考英语：掌握状语从句关键知识点
新一轮 复习备考周期正式开始， 为各位初三考生整理了各学科的复习攻略，主要包括中考必考点、中考常考知识点、各科复习方法、考试答题技巧等内容，帮助各位考生梳理知识脉络，理清做题思路，希望各位考生可以在考试中取得优异成绩!下面是《 英语结果状语从句so和such知识点总结》，仅供参考!
结果状语从句so和such
结果状语从句常由so…that或such…that引导，掌握这两个句型，首先要了解so和such与其后的词的搭配规律。
比较：so和such
其规律由so与such的不同词性决定。such是形容词，修饰名词或名词词组，so是副词，只能修饰形容词或副词。so还可与表示数量的形容词many,few,much,little连用，形成固定搭配。
so foolish such a fool
so nice a flower such a nice flower
so many/few flowers such nice flowers
so much/little money.such rapid progress
so many people such a lot of people
(somany已成固定搭配，alotof虽相当于many，但alotof为名词性的，只能用such搭配。)
so…that与such…that之间的转换既为so与such之间的转换。
The boy is so young that he can't go to school.
He is such a young boy that he can't go to school
篇11：中考英语：掌握状语从句关键知识点
【考点直击】
1. 时间状语从句
2. 条件状语从句
3. 原因状语从句
4. 结果状语从句
5. 比较状语从句
6. 目的状语从句
7. 让步状语从句
8. 地点状语从句
【名师点睛】
用来修饰主句中的动词，副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句， 原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。
1. 时间状语从句
(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。例如：
It was raining hard when got to school yesterday.
While he was doing his homework, the telephone rang.
As he walked along the lake, he sang happily.
He had learned a little Chinese before he came to China.
After he finished middle school, he went to work in a factory.
(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如：
I’ll ring you up as soon as I get to New York.
I will tell him everything when he comes back.
He won’t believe it until he sees it with his own eyes.
(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。例如：
The young man read till the light went out.
Let’s wait until the rain stops.
We won’t start until Bob comes.
Don’t get off until the bus stops.
2. 条件状语从句
(1)条件状语从句通常由if, unless引导。例如：
What shall we do if it snows tomorrow?
Don’t leave the building unless I tell you to.
(2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如：
I’ll help you with your English if am free tomorrow.
He won’t be late unless he is ill.
(3)“祈使句 + and (or)+ 陈述句” 在意思上相当于一个带有条件状语从句的复合句。例如：
Hurry up, or you’ll be late.
=If you don’t hurry up, you’ll be late.
Study hard and you will pass the exam.
=If you study hard, you will pass the exam.
3. 原因状语从句
(1)原因状语从句通常由because, since, as引导。例如：
He didn’t come to school because he was ill.
As it is raining, we shall not go the zoo.
Since you can’t answer the question, I’ll ask someone else.
(2)because表示直接原因，语气最强。Because引导的原因状语从句多放在主句之后。回答由why提出的问题，只能用because。As和since语气较弱，一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。例如：
------Why aren’t going there?
------Because I don’t want to.
As he has no car, he can’t get there easily.
Since we have no money, we can’t buy it.
(3)because和so不能同用在一个句子里。
4. 结果状语从句
(1)结果状语从句由so…that, such…that, so that引导。例如：
He is so poor that he can’t buy a bike for his son.
She is such a good teacher that everybody likes her.
My pencil fell under the desk, so that I couldn’t see it.
(2)so…that语such...that可以互换。例如：
在由so...that引导的结果状语从句中，so是副词，与形容词连用。其结构是: “...so + 形容词(副词)+ that + 从句”。例如：
He was so glad that he couldn’t say a word.
The hall is so big that it can hold 2,000 people.
Mother lives so far away that we hardly ever see her.
在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词;名词前面可以带形容词，也可不带。如果是单数可数名词，前面需加不定冠词a或an。例如：
It was such a hot day that nobody wanted to do anything.
He had such long arms that he could almost touch the ceiling.
He made such rapid progress that he did very well in the mid-term.
有时上述两种结构是可以互换的。例如：
It was such a wonderful film that all of us wanted to see it again.
=The film was so wonderful that all of us wanted to see it again.
It is such an important match that nobody wants to miss it.
=The match is so important that nobody wants to miss it.
(3)如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。例如：
Soon there were so many deer that they ate up all the wild roses.
He has so little time that he can’t go to the cinema with you.
5. 比较状语从句
比较状语从句通常由as…as, 比较级 + than…等连词引导。例如：
Tom runs faster than John does.
This classroom is as big as that one.
6. 目的状语从句
(1)目的状语从句通常由 so that, in order that引导。例如：
We started early so that we could catch the first train.
He studies hard so that he could work better in the future.
We used the computer in order that we might save time.
(2)so that既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的办法有两个：1)目的状语从句里往往带有情态动词can, could, may, might等。2)从意思上看，目的状语从句往往表示的目的很明确。例如：
Speak clearly so that they may understand you. (目的状语从句)
Jack is badly ill so that he has to rest. (结果状语从句)
7. 让步状语从句
(1)让步状语从句通常由although, though等连词引导。例如：
Though he is young, he knows a lot.
Although I am tired, I must go on working.
(2)although(though)不能用在同一个句子中。例如：
我们不能说：Though it was raining hard, but he still went out.
应该说：Though it was raining hard, he still went out.或It was raining hard, but he still went out.
8. 地点状语从句
地点状语从句常常由where来引导。例如：
Go where you like.
Where there is a will, there is a way.
篇12：中考英语：掌握状语从句关键知识点
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从句带有比喻的含义，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.
你希望人家怎样待你，你就要怎样待人。
As water is to fish, so air is to man.
我们离不开空气，犹如鱼儿离不开水。
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，表示所说情况是事实或实现的可能性较大。汉译常作"仿佛……似的"，"好像……似的"，例如：
They completely ignore these facts as if (as though) they never existed.
他们完全忽略了这些事实，就仿佛它不存在似的。(与事实相反，谓语用虚拟语气。)
He looks as if (as though) he had been hit by lighting.
他那样子就像被雷击了似的。(与事实相反，谓语用虚拟语气。)
It looks as if the weather may pick up very soon.
看来天气很快就会好起来。(实现的可能性较大，谓语用陈述语气。)
说明：as if / as though也可以引导一个分词短语、不定式短语或无动词短语，例如：
He stared at me as if seeing me for first time.
他目不转睛地看着我，就像第一次看见我似的。
He cleared his throat as if to say something.
他清了清嗓子，像要说什么似的。
The waves dashed on the rocks as if in anger.
波涛冲击着岩石，好像很愤怒。
