原因结果目的状语从句讲解和练习和答案
语法专题：状语从句(含练习和答案)
状语从句一、状语从句的定义状语从句（Adverbial Clause）是指句子用作状语时，起副词作用的句子。
状语从句可以修饰谓语、非谓语动词、定语、状语或整个句子。
状语从句根据其作用可分为：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。
二、状语从句常用引导词1. 时间状语从句as /while /whe n /un til /once /since / before; whe never, he first/last time,every/each time等。
2. 地点状语从句3. 原因状语从句4. 条件状语从句5. 目的状语从句6. 结果状语从句7. 方式状语从句where/wherever 等。
because/as/si nce/fo 等。
if/unl ess/as long as 等。
so that/i n order that/i n case等。
so...that/such...that/so tha等。
as/as if(though)等。
than/as …as/the more …the 等ore9. 让步状语从句although/no matter+.../eve n if/ whatever/ as尽管）等。
三、状语从句分析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 ( rain hard 下大雨) when got to school yesterday.While he was doing his homework, the teleph one rang.As he walked along (沿着走)the lake, he sang happily.(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。
原因、结果、目的状语从句讲解和练习(答案)(完美排版)
原因、结果、目的状语从句讲解和练习(答案)(完美排版)Lesson 55-59: Summary of Adverbial ClausesXXX Reason1.Adverbial clauses of XXX by because。
since。
as。
or for.2.Because expresses a direct reason and has XXX。
It is usually placed after the main XXX "why," only because can be used。
Moreover。
because and so cannot be used in the same sentence.For example: "Why aren't you going there?" "Because I don't want to."3.XXX means "because" or "now that."For example: "Since the rain has ped。
let's go for a walk."4.As and since have a XXX by as and since are often XXX.For example: "As he has no car。
he can't get there easily."Since we have no money。
we can't buy it."5.For XXX for what is being said。
It is XXX.For example: "I decided to。
and have lunch。
初中结果状语从句和目的状语从句讲解以及习题（适合基础差的同学
结果状语从句一．so... that...句型中的so是副词，常常用来修饰形容词或副词，意思是“如此……以致于……”，引导结果状语从句，常用句型为：主语+谓语+so+adj/adv+that从句。
例如：1. He is so young that she can't look after herself.2. The boy ran so fast that I couldn't catch him.3. He was so angry that he couldn't say a word.二、在“such... that...”句型中，such修饰名词，意思也是“如此……以致于……”，引导结果状语从句，其句型结构可分以下三种：1. such＋a(an)＋adj.＋单数可数名词＋that从句He is such a clever boy that everybody likes him.He was such an honest man that he was praised by the teacher.2. such＋adj.＋复数可数名词＋that从句They are such interesting novels that I want to read them once again.3. such＋adj.＋不可数名词＋that从句He has made such great progress that the teachers are pleased with him.【注意】如果such后边的名词前由many、much、few、little等词所修饰的话，则不用such 而用so。
例如：He had so many falls that he was black and blue all over.He had so little education that he was unfit for this job.4.so＋adj.或者adv＋(a + 名词单数）＋that从句三、以“so...that”引导的结果状语从句可以转换成不定式的简单句，即可转换为“...enough to...”或“...too...to”句型，但这种转换必须符合下列条件：1. 当主句和从句的主语一致，且that从句是肯定句时，可用“enough to do sth.”来转换。
高考英语目的、结果和比较状语从句考点总结及真题解析
考点24 目的、结果和比较状语从句考向六、目的状语从句1. in order that引导的目的状语从句in order that＂为了；以便＂。
多用于正式文体，通常可以与so that换用。
☆They stopped at Hangzhou in order that they could go around West Lake. 他们在杭州停了下来，以便游览西湖。
The expert spoke slowly in order that everyone should understand. 专家讲得很慢，以便人人都能听得懂。
2. so (that)引导的目的状语从句so that＂为了；以便＂。
so that通常可以与in order that换用，它所引导的目的状语从句总是放在主句之后，在非正式文体中，常省略that。
Speak clearly so that they may understand you. 你要讲得清楚，他们才可能听得懂。
She wanted tea ready at seven so she could be out by eight. 她想让茶点在七点钟以前就备好，这样她八点就可以出门了。
3. in case/for fear (that)/lest等引导的目的状语从句in case，for fear(that)和lest这三个从属连词都表示否定目的，意思是＂以免＂，＂以防＂。
in case多用于英国英语，它所引导的从句中的谓语动词可以是陈述语气形式，也可以是虚拟语气形式；for fear(that)引导的从句中的谓语带有may，might，should等情态动词；lest用于正式文体，它所引导的从句中的谓语动词用虚拟语气形式。
Take your umbrella with you, lest it should rain.=Take your umbrella in case it rains.带上你的伞，以防下雨。
高中英语状语从句用法解析(含练习和答案)
高中英语状语从句用法解析英语语法状语从句类型综述状语从句主要用来修饰主句或主句的谓语。
一般可分为九大类，分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。
尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解和掌握它并不难。
状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。
现分别列举如下:1．时间状语从句常用引导词：when, as, while, as soon as, while, before, after, since , till, until特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … whenI didn’t realize how special my mother was until I became an adult.While John was watching TV, his wife was cooking.The children ran away from the orchard(果园) the moment they saw the guard.No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2．地点状语从句常用引导词：where特殊引导词：wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories.Wherever you go, you should work hard.3．原因状语从句常用引导词：because, since, as, since特殊引导词：seeing that, now that, in that, considering that, given that, considering that, inasmuch as, insomuch asMy friends dislike me because I’m handsome and successful.Now that everybody has come, let’s begin our conference.The higher income tax is harmful in that it may discourage people from trying to earn more.Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.4．目的状语从句常用引导词：so that, in order that特殊引导词：lest, in case, for fear that，in the hope that, for the purpose that, to the end thatThe boss asked the secretary to hurry up with the letters so that he could sign them.The teacher raised his voice on purpose that the students in the back could hear more clearly.5．结果状语从句常用引导词：so … that, so… that, such … that,特殊引导词：such that, to the degree that, to the extent that, to such a degree that,He got up so early that he caught the first bus.It’s such a good chance that we must not miss it.To such an degree was he excited that he couldn’t sleep last night.6．条件状语从句常用引导词：if, unless,特殊引导词：as/so long as, only if, providing/provided that, suppose that, in case that, on condition thatWe’ll start our project if the president agrees.You will certainly succeed so long as you keep on trying.Provided that there is no opposition, we shall hold the meeting here.7．让步状语从句常用引导词：though, although, even if, even though特殊引导词：as(用在让步状语从句中必须要倒装)，while ( 一般用在句首)，no matter …，in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whicheverMu ch as I respect him, I can’t agree to his proposal.尽管我很尊敬他，我却不同意他的建议。
中考英语-原因、结果、目的状语从句讲解+练习 (3)
中考英语-原因、结果、目的状语从句讲解+练习状语从句总结一、原因状语从句(1)原因状语从句通常由because, since, as, for引导。
(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。
此外，because和so不能同用在一个句子里。
例如：------Why aren’t going there?------Because I don’t want to.since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。
例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。
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：As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。
如:I decided to stop and have lunch, for I was feeling quite hungry.练习：I was late for class yesterday _______ there was something wrong with my bike.He took off his coat _______ he felt hot.you can’t answer the question, I’ll ask someone else.二、结果状语从句(1)结果状语从句由so…that, such…that, so that引导。
(2)so…that语such...that可以互换。
(完整版)高考英语专题复习状语从句(附答案)
高考英语专题复习状语从句（附答案）I. 考点分析状语从句可用来表示时间、地点、原因、目的、结果、条件、方式、比较和让步等。
1．时间状语从句1) 常见关联词有when, whenever, while, as, before, after 等。
2）注意not…until… 正常结构、倒装结构、强调结构、和until置于句首的用法。
He didn’t go to sleep until he had finished his homework. （正常结构）Not until he had finished his homework did he go to sleep. （倒装结构）It was not until he had finished his homework that he went to sleep.（强调结构）Until he had finished his homework he didn’t go to sleep. （until置于句首）3）表示“一……就……”的连词：once, as soon as, hardly/scarcely…when, no sooner…than, the minute, the moment, the instant, immediately, directly, instantly4）其他表示时间的短语还有：every time, next time, the day 等。
2．地点状语从句通常由where, wherever引导如：Where there is a will, there is a way.3．原因状语从句1) 通常由because, as ,since引导, 三者区别：because 语气最强，重在交待原因，以why引导的疑问句只能because用来回答；其前可用only, just等词强调；可用在It is…that…强调句型中。
原因、结果、目的状语从句讲解和练习测试和参考答案
状语从句总结一、原因状语从句(1)原因状语从句通常由because, since, as, for引导。
(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。
此外，because和so不能同用在一个句子里。
例如：------Why aren’t going there?------Because I don’t want to.since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。
例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。
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：As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头。
如:I decided to stop and have lunch, for I was feeling quite hungry.练习：I was late for class yesterday _______ there was something wrongwith my bike.He took off his coat _______ he felt hot.you can’t answer the question, I’ll ask s omeone else.二、结果状语从句(1)结果状语从句由so…that, such…that, so that引导。
(2)so…that语such...that可以互换。
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状语从句总结一、原因状语从句1原因状语从句通常由because, since, as, for引导;2because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;此外,because和so不能同用在一个句子里;例如：------Why aren’t going there------Because I don’t want to.since引导原因状语从句,相当于now that,意思是“因为……,既然……, 鉴于……”;例如：Since the rain has stopped,let’s go for a walk. 既然雨停了,我们出去散散步吧;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：As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.3for表示所说的理由是一种补充说明,for引导的从句一般不放在句子的开头;如:I decided to stop and have lunch, for I was feeling quite hungry.练习：I was late for class yesterday _______ there was something wrong with my bike.He took off his coat _______ he felt hot.you can’t answer the question, I’ll ask someone else.二、结果状语从句1结果状语从句由so…that, such…that, so that引导;2so…that语such...that可以互换;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.Mother lives so far away that we hardly ever几乎不,从来不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；其结构是: “...such +a / an + 形容词+名词+ that + 从句”;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.天花板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.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.4如果主从句的主语相同,并且从句是否定的形式,可以用too...to...句型转化;例如：He was so excited that he couldn't go to sleep that night. = He was too excited to go to sleep.5如果主从句的主语相同,但从句是肯定的形式,可以用adj.+ enough替换;例如：He is so old that he could go to school. = He is old enough to go to school.他够大了,可以去上学;练习：It is ___ hot in the room ___ we have to go out for a walk.It was a wonderful movie all of us wanted to see it again.There were little water in the bottle the bird couldn’t reach it..三、目的状语从句1目的状语从句通常由so that, in order that为了,以便引导;例如：We started early so that we could catch the first train.We used the computer in order that we might save time.2so that可引导目的状语从句,此时可用to或in order to替换,将其改为简单句;例如：He got up early so that he could get to school on time.=He got up earlyin order to get to school on time.3so 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. 结果状语从句练习：I hurried I wouldn't be late for class.We should go by bus ___ we can get there earlier.May I sit nearer I can see more clearly4 补充：so as to…肯定结构eg. He got up early so as to catch the early train.so as not to…否定结构eg.He got up early so as not to miss the early train.to…eg. He got up early to catch the early train.in order that …eg. He got up early in order that he could catch the early train.in order to…eg. He got up early in order to catch the early train.Translateso that 以便；为了他阅读更多书,以便他能知道更多知识;我们努力学习是为了我们能有一个好的未来我起得早是为了能赶上早一点的班车;请打开窗户以便我们能呼吸新鲜空气;你现在一定要走是为了不迟到;小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼物;她在网上购买了一部手机以便她能打电话;说得清楚些,使得他们能听懂你的意思.拿近一些,好让我看得更清楚些;我们现在就准备好,等父亲一来我们就可以走了;so...that... 如此太……以致……我太累了,以致我一吃完晚饭就去睡觉了;她太漂亮了以致很多人喜欢她;咖啡太热了以致于我现在不能喝;她如此年轻以致她不能照顾好她自己;男孩跑得太快了以致我不能追上他;他太饿了以致他不能说一个字;男人太强壮了以致他可以抬起这个重箱子;箱子太轻了以致他能背起它;他病得很厉害,今天无法上学;这个小孩以前经常撒谎,以至于现在没有人相信他;她很伤心以至于她伤心地哭了;那门太小了,以至于这只熊走不进去;Translate answersso that 以便；为了他阅读更多书,以便他能知道更多知识; He reads more books so that he can lean more knowledge.我们努力学习是为了我们能有一个好的未来We study hard so that we can have a good future.我起得早是为了能赶上早一点的班车; I got up early so that I could catch the early bus.请打开窗户以便我们能呼吸新鲜空气; Please open the window so that we can breathe fresh air.你现在一定要走是为了不迟到; You must go now so that you won't be late.小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼物;The little boy saved every coin so that he could buy his mother a present on Mother's day.她在网上购买了一部手机以便她能打电话; I’ll give you all the facts so that you can judge for your self．说得清楚些,使得他们能听懂你的意思. Speak clearly, so that they may understand you．拿近一些,好让我看得更清楚些; Bring it nearer so that I may see it better．我们现在就准备好,等父亲一来我们就可以走了; Let's get ready now so that we can leave when Father comes．so...that... 如此太……以致……我太累了,以致我一吃完晚饭就去睡觉了; I was so tired that I went to bed as soon as I had supper.她太漂亮了以致很多人喜欢她; She is so beautiful that many people like her.咖啡太热了以致于我现在不能喝; He coffee is so hot that I can't drink now.她如此年轻以致她不能照顾好她自己; She is so young that she can't look after herself.男孩跑得太快了以致我不能追上他; The boy ran so fast that I couldn't catch him.他太饿了以致他不能说一个字; He was so angry that he couldn't say a word.男人太强壮了以致他可以抬起这个重箱子; The man is so strong that he can lift the heavy box.箱子太轻了以致他能背起它; The box is so light that he can carry it.他病得很厉害,今天无法上学; He was so ill that he couldn't go to school today．这个小孩以前经常撒谎,以至于现在没有人相信他; The child often told lies so that no one believes him now. 她很伤心以至于她伤心地哭了; She is so angry that she cried sadly.那门太小了,以至于这只熊走不进去; The door is so small that the bear can’t go inside.强化练习一、单项选择;1．We’ll stay at home if it ______ tomorrow.A．rain B．rains C．is raining D．will rain2．We didn’t go home _____ we finished the work.A．since B．until C．because D．though3．She ______ when I went to see her.A．is reading B．have read C．was reading D．reads 4．_____ the rain stops, we’ll set off for the statio n.A．Before B．Unless C．As soon as D．Though 5．She looks forward every spring to ____ the flower-lined garden.A．visit B．paying a visit C．walk in D．walking in 6．Mr. White hoped he ______ China the next year.A．would visit B．will visit C．visited D．has visited 7．I told him that the sun ______ in the east.A．rises B．rose C．has risen D．was rising 8．She was _____ tired _____ she could not move an inch.A．so, that B．such, that C．very, that D．so, as9．He was sentenced to death _____ what he had stolen from the bank.A．that B．since C．because D．because of10．I didn’t know what ______.A．was the matter B．is the matter C．the matter was D．the matter is11．I couldn’t agree with ______ at the meeting.A．that you said B．which you said C．what did you say D．what you said 12．The bad man ran away to avoid _______ and was finally put into prison.A．seeing B．to be seen C．being seen D．to be caught 13．Everyone except Jim and Jack ______.A．know who is he B．know who he is C．knows who is he D．knows who he is 15．It is ten years ______ I left my hometown.A．since B．If C．whether D．until 16．Could you tell us ______ Mr. Brown lives in Room 202A．that B．where C．until D．if17．I learned a little Russian _____ I was at middle school.A．though B．although C．as if D．when18．I don’t know ______ or not it will rain tomorrow.A．that B．When C．if D．whether 19．—Why is their classroom so clean and tidy —______ it is cleaned every day.A．Since B．As C．Because D．For20．Can you tell me ______ is going to give us a talk next MondayA．who B．whom C．whose D．what21. Please answer the question in a loud enough voice ___ all the class may hear.A. so, thatB. orC. in order thatD. and22. Lift it up___I may see it.A. thoughB. so thatC. asD. than23. I hurried___I wouldn't be late for class.A. soB. so thatC. ifD. unless24. We should go by bus ___ we can get there earlier.A. as soon asB. whereC. in order thatD. as25. The dictionary is so expensive ___ I can't buy it.A. becauseB. whenC. thatD. if26. I got there ___ late ___ I didn't see him.A. too; toB. such; thatC. so; thatD. so; as27. It is ___ hot in the room ___ we have to go out for a walk.A. such; thatB. so; thatC. as; asD. such; as28. He has___ an interesting book that we want to read it.A. soB. suchC. the sameD. asdidn't go to see the film yesterday ___ she was ill.A. becauseB. butC. untilD. if30. He took off his coat _______ he felt hot.A. becauseB. asC. ifD. since31. The lady was fat that she was not fit for this skirt.A. tooB. asC. suchD. so32. Our PE teacher walks we can’t catch up with him.A. so quick thatB. too quickly thatC. so quickly thatD. too quickly that33. Mrs. Green is that she often gives candies to the children.A. so a nice ladyB. such a nice ladyC. a so nice ladyD. too nice a lady 答案：1-5 BBCCD 6-10 AAADA 11-15 DCDBA 16-20 DDDCA21-25 C B B C C 25-30 C B B A A 31- D C B。