状语从句之原因、结果、目的状语从句：知识点总结+习题 ( 无答案)
英语语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因，这个从句就是原因状语从句。
常用引导词：because, since, as, for1、because表示人们不知道的直接的原因或理由，着重点在从句；通常用于回答why引出的疑问句，语气最强；除特别强调外，该从句一般位于主句后面；不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由，从句多位于主句之前，since译为“既然”。
如：As I didn’t know the way, I asked a policeman. 我不认识路，因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多，他们就决定坐飞机。
3、for表示的理由是附加的或推断的，并非此原因，通常与主句用逗号隔开，不位于句首，如：He must be not at home, for the telephone isn’t answered.练习（一）用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词：although, though “尽管虽然”1、两者通常可互换，在口语中，though较为常见。
英语语法专题条件状语从句(讲解+练习,无答案)
5. I won’t get to the party on time _____ I catch the first train tomorrow morning.
A. IfB. UnlessC. WhetherD. When
6. —Shall we go on a picnic this weekend? —Good idea! Unless it _____.
If I start after dinner, I’ll finish it before I go to bed.如果我晚饭后开始，睡觉前我就能完成。
主句也可用“情态动词+动词原形”
She may come with us if she arrives in time.如果她来得及时，就可以和我们一起去。
If you want to know more about it, call now.如果你想了解更多内容，现在就打电话吧。
Make sure you visit the Science Museum if you ever go to London.如果你去伦敦，一定要去参观科学博物馆。
2、主将从现
2. We will go camping if it _____ tomorrow.
A. Won’t rainB. didn’t rainC. doesn’t rainD. isn’t raining
3. I’m waiting for my friend. If he _____, I _____ swimming alone.
Take enough money with you, _______ _______ _______ buy the dictionary.
2020年初中英语语法之状语从句(无答案)
状语从句1.概念：在句子中作状语的从句叫作状语从句。
状语从句都是由从属连词引导的。
2.分类：状语从句根据其用途可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句、方式状语从句九种。
3.常见考点：when意为“当……时”、“在……之后”，引导时间状语从句，表示主句的动作和从句的动作同时或先后发生，从句中的动词可用延续性动词，也可用终止性动词。
例：When you are crossing the street, you must be careful.while译为“与……同时，在…….期间”。
while引导的从句中的动词常用延续性动词或表示状态的动词。
例：They rushed in while we were discussing problems.as引导时间状语从句时可以表达“正当，一边……一边，随着”等意思。
①表示某事一发生，另一事随即发生。
例：As the sun rose the fog disappeared.②表示某事发生的过程中另一事发生。
例：I heard their voices as I crossed the hall.③表示两个动作同时发生。
例：He smiled as he passed.before引导的时间状语从句表示主句动作发生在从句的动作之前，反之用after。
例：Did she leave a message before she went?until/till引导时间状语从句，表示“直到”，常可换用，主句的谓动是延续性动词时，主句用肯定形式表这一动作或状态一直延续到until/till所表示的时间为止。
例：You may say here until the rain stops.注意：主句谓动是非延续性动词时，用否定形式表主句的谓语所表示的动作直到until所表示的时间才发生。
构成句式not..until…，有时不用not，而用其他如never,，nothing等表示否定的词。
原因、结果、目的状语从句讲解和练习和答案
练习： I was late for class yesterday there wassometh ing wrong with my bike.you can ' t answer the question, Isomedne el s e.二、结果状语从句例如： 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"...such +a /an 形容词 + 名词 + that + 从句"。
例如： It was such a hot day that n obody wan ted to do anything.He had such long arms that he could almost touch the ceili ng. (天花板)有时上述两种结构是可以互换的。
例如： It was such a won derful film that all of us wan ted to see it aga in.=The film was so won derful that all of us wan ted to see it aga in.⑶如果名词前由 many, much, little, few 等词修饰时，只能用 so,不用such 。
状语从句总结、原因状语从句 (1)原因状语从句通常由because, si nee, as, for 引导。
⑵because 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 。
中考语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因，这个从句就是原因状语从句。
常用引导词：because, since, as, for1、because表示人们不知道的直接的原因或理由，着重点在从句；通常用于回答why引出的疑问句，语气最强；除特别强调外，该从句一般位于主句后面；不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由，从句多位于主句之前，since译为“既然”。
如：As I didn’t know the way, I asked a policeman. 我不认识路，因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多，他们就决定坐飞机。
3、for表示的理由是附加的或推断的，并非此原因，通常与主句用逗号隔开，不位于句首，如：He must be not at home, for the telephone isn’t answered.练习（一）用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词：although, though “尽管虽然”1、两者通常可互换，在口语中，though较为常见。
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。
中考状语从句之原因、结果、目的状语从句：知识点+习题 ( 无答案)
中考状语从句之原因、结果、目的状语从句：知识点+习题 ( 无答案）原因、结果、目的状语从句一、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b eca us e。
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 t h at，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 coathe 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。
中考语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因，这个从句就是原因状语从句。
常用引导词：because, since, as, for1、because表示人们不知道的直接的原因或理由，着重点在从句；通常用于回答why引出的疑问句，语气最强；除特别强调外，该从句一般位于主句后面；不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由，从句多位于主句之前，since译为“既然”。
如：As I didn’t know the way, I asked a policeman. 我不认识路，因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多，他们就决定坐飞机。
3、for表示的理由是附加的或推断的，并非此原因，通常与主句用逗号隔开，不位于句首，如：He must be not at home, for the telephone isn’t answered.练习（一）用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词：although, though “尽管虽然”1、两者通常可互换，在口语中，though较为常见。
从属连词和状语从句(原因,结果,目的状语从句 )(无答案)
状语从句（原因，目的，结果状语从句）概念以及句型特点(1)概念：状语从句在复合句中作状语，修饰主句中的动词、形容词、副词等。
(2)句型特点状语从句可以放在主句之前，也可以放在主句之后。
放在主句之前时，常用逗号与主句分开；放在主句之后时，不用逗号。
3. 从属连词及引导的状语从句. 从属连词：引导状语从句的一、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.（3）since引导原因状语从句，相当于now that，意思是“因为……，既然……，鉴于……”。
eg：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.(4)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，for引导的原因状语从句只能放于主句之后，并且必须用逗号将其与主句隔开。
:I decided to stop and have lunch, for I was feeling quite hungry.课堂随练用as,for ,sine,because填空1.I was late for class yesterday_____________ there was something wrongwith my bike.2.He took off his coat ___________ he felt hot.3.____________ you can’t answer the question, I’ll ask someone else.4._________he was ill, he didn’t go to school.5._______ you do not understand, I will explain again.6. ____she was late for class, she had to say sorry.7. He must be ill, _____he is absent today.8. I eat potatoes _________I like them.我吃土豆是因为我喜欢土豆。
中考英语复习学案--状语从句 (无答案)
状语从句知识目标学生了解状语从句的分类，状语从句的作用及用法。
能力目标1. 加深学生对比较状语从句和方式状语从句的理解。
2. 提高学生对状语从句的做题能力。
知识梳理一．状语从句的定义状语从句就是在复合句中充当状语成分的从句。
状语从句(Adverbial Clause)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。
二．时态特点一般情况下，时间和条件状语从句的谓语动词一般用"一般现在时"表示"一般将来时"，用"现在完成时"表示"将来完成时"。
例如:1.I will call you as soon as I arrive in Beijing. 我到北京就将给你打电话。
(这是由as soon as引导的时间状语从句，从句中的谓语动词arrive是一般现在时，表示一般将来时，绝不可用will arrive)2.As soon as I have finished this work, I will have gone home. 我一完成此工作，就回家。
(从句中的谓语动词用现在完成时have finished，表示将来完成时,绝不可用will have finished)3.If he comes back, please let me know.如果他回来了，请通知我。
(从句中的谓语动词用comes back,表示一般将来时，绝不可用will come back)三、时间状语从句的分类1.时间状语从句时间状语从句可放在主句之前、主句之中或主句之后。
引导时间状语从句的从属连词主要有：after ,as ,as soon as ,before, since, once, until, till, every time/each time, the moment, the minute, immediately, directly, instantly等。
九年级英语上册 状语从句整理及练习(无答案) 外研版
时间状语从句件状语because , so that ,so ,so ...that,though/although引导的状语从句状语从句复习题( )1.—It’s 10 o’clock now. I must go.—It’s raining outside. Don’t leave_____ it stops.A. afterB. whenC. until( )2. Miss Lin has taught us English _____ we came to this school.A. forB. since Ｃ.before D. when( )3. Wu Yi will help with the housework ____he gets home after school.A．since B. while C．as soon as( )4. Mr. Smith has a habit of taking a shower _______he has breakfast.A. thoughB. beforeC. becauseD. since( )5.—Mum, shall we have lunch? —We will have it when your dad .A. when; returnsB. where; will returnC. where; returnsD. when; will return( )6. —It’s too late. I have to go now. —Oh, it’s raining heavily outside. You’d better stay _______ it stops.A. untilB. sinceC. whileD. though( )7. — Where was your dad at this time last night?—He was talking with my uncle I was looking for some information on the Internet.A. afterB. untilC. sinceD. while( )8. I like the air _____ it rains because it smells fresh.A. sinceB. afterC. beforeD. whenever( )9. Tourists can choose to visit Kunming _____ they like ----spring, summer, autumn or winter.A. whoeverB. whateverC. wheneverD. wherever( )10. _____you smile at others, they will smile back.A. BeforeB. WhenC. UntilD. Though( )11. Betty hasn’t got any hobbies _______ you call sleeping a hobby.A. whenB. becauseC. beforeD. unless( )12._______ you drive, you mustn’t drink wine at all.A. IfB. UnlessC. Though( )13. ---This is between you and me. ---I promise. I won’t tell others _____ you say I can.A. unlessB. orC. sinceD. and( )14. You will learn English well _____ you often use it.A. orB. andC. if( )15. We didn’t enjoy the day the weather was so bad.A. becauseB. thoughC. unlessD. till( )16. It is _______ a beautiful garden _______ we like to play in it.A. so; thatB. such; thatC. too; toD. very; that( )17. China’s Got Talent is ______ interesting ______ many people like watching it.A. too; toB. enough; toC. so; thatD. such; that( )18. The Silk Road was ______long that it passed through many countries.A. quiteB. tooC. veryD. so( )19. We had _____ awful weather ______we couldn’t finish the work on time.A. so, thatB. such, thatC. such an, that( )20. Your parents love you very much ______ they seldom say “ I love you”.A. unlessB. orC. soD. although( )21. –What do you think of your Junior Middle School life?--I think it is colorful, ______ I am always busy.A. ifB. thoughC. whileD. until( )22. _____ they were quite tired, _____ they continued working.A. Though, /B. Although, butC. Because, so( )23. I told him the good news _____ he came back yesterday.A. sinceB. whileC. beforeD. as soon as( )24._____ he is ill, _____ he didn’t go to school.A. Because; soB. Because; /C. Although; /D. Although; but( )25. Tom will call me as soon as he ___ Shanghai.A. arrivesB. will reachC. arrives inD. get to( )26. Tom___ China for 3 years.A. has beenB. has been inC. has been toD. has been a( )27. I ___ him since I began to live in the city.A. knowB. have knownC. knewD. will know( )28. I won't believe you___ I have seen it with my own eyes.A. beforeB. untilC. afterD. when( )29. He ___ back until the work ___ done.A. isn't; will beB. isn't; isC. won't be; will beD. won't be; is。
英语语法专题目的和结果状语从句(讲解+练习,无答案)
中考语法专题目的和结果状语从句（讲解+练习，无答案）目的和结果状语从句一、目的状语从句用从句来表示主句行为或事件发生的目的，这个从句就是目的状语从句。
常用引导词：so that, in order that 两者可互换Mulan dressed like a man so that she could join the army. 为了能够参军，木兰穿戴成男人的样子。
I got up very early in order that I could get to school on time. 为了能按时到校，我很早就起床了。
从以上例句可看出，目的状语从句有一个特点：从句中一般都含有表示可能性的词语，比如could。
其他还有will, would, can等。
二、结果状语从句用从句来表示主句行为或事件发生的结果，这个从句就是结果状语从句。
常用引导词：so that, so ... that, such ... that1、so that意为“结果是……”，从句中一般不出现表示可能性的情态动词；通常用逗号与主句隔开；He got up late, so that he didn’t catch the early bus. 他起晚了，结果没赶上早班车。
2、so + adj./adv. + that从句，意为“如此……以致于……”；Ｉwas so careless that I forgot something important. 我真是粗心，以致忘了重要的事情。
He speaks so fast that I cannot understand him. 他说话太快了，以致我不能理解他的意思。
3、such ... that ... 意为“如此……以致于……”，常见结构如下：（1）such + adj.+ n. 复数形式+that从句；（2）such +adj. +不可数n. + that从句；（3）such +a/an +adj.+ n. 单数形式+ that从句 = so + adj. + a/an + 单数名词 + that从句He had such long arms that he could almost touch the ceiling. 他胳膊那么长，几乎能摸到天花板。
原因、目的、结果状语从句讲练
原因、目的、结果状语从句讲练一、原因状语从句通常由because, since, as, for等词来引导。
连词because, as, since, for的用法区别：because表示原因时，用法最为广泛，语气也最强。
它所引导的从句可以放在主句之前或在主句之后。
例：1) -- Why are you always late for school? – Because my home is far from here.你为什么总是迟到？因为我家太远。
2) He can’t come to the party because he is busy.因为他忙，所以不能来参加这个聚会。
as在表示原因时，语气较强。
它所引导的从句常放在主句之前，意思是“由于”；把众人所知的事实当作理由。
例：1) As the bad weather, he was lost his way yesterday morning.由于恶劣的天气，他昨天早晨迷路了。
2) As Mr. Liu is the new comer, he doesn’t have too many friends here.刘先生由于初来乍到，因此在这儿没有太多的朋友。
since语气较弱。
它所引导的从句一般放在主句之前，意为“既然”；就对方陈述的事实作为理由。
例：1) Since Li Ming doesn’t know the answers to the problems, let’s ask Wang Lei to do it.既然李明不知道这道题的答案，那就让王磊来回答吧。
2) Since we are good friends, please call me if you need help.既然我们是好朋友，如需要帮助，请尽管打电话。
相比较而言，for的语气最弱。
其引导的从句放在主句之后，所表述的理由是对某一事实进行推断。
例：1) He thanked me for my help.他因为我帮助了他而感谢。
（完整版）状语从句练习
（完整版）状语从句练习状语从句状语从句：指把一句子当着副词作状语时，修饰动词、或整个句子；根据它在句中的作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句；状语从句前一般由连词（从属连词）引导，也可以由词组引导。
它常位于句首；若位于句中，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1. 通常由以下连词弓丨导：when / while / as/ after/ before/ as soon as/ since/ till /until / by the time2. 在时间状语从句中，要注意时态一致。
（主将从现）1）.when 当…..的时候: Mozart started writing music when he was four years old.2）.while 在…期间： He visited a lot of places while he was traveling.3）.as 在…的同时；一边…一边...: He smiled as he stood up.4）.after 在...之后: He left the classroom after he had finished his homework the other day.5）.before 在...之前Mr. brown had worked in a bank for a year before he came here.6）.as soon as 一...就... We bega n to work as soon as we got there. I will write to you as soon as i get home.7）.since 自...以来（至U现在） Mr green has taught in that school since he came to china three years ago.8）till /until 直至U : They walked till /until it was dark. Tom didn ' t leave home till / until his father came back.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"/随着，强调两个动作同时进行，I am cooking as I am singing.when 当…..的时候，从句动作可在主句动作"之前"或"之后"发生lit was raining hard when （as） i got there. 还可表and then; at that moment （正在那个时候/突然）：I am leaving for Beijing when the phone rang.while 在…期间从句动作为延续性动词或状态词I am cooki ng while I am si ngi ng然而（（表转折，对比）she thought I was talking about her daughter, while I was talking about my daughter.Mother was worried because little Alice was ill, especially as （when/ while） father was away.二、条件状语从句要点：状语从句由连词if （如果）、unless （=if not）（除非）弓I导。
中考语法专题原因和让步状语从句(讲解+练习,无答案)
中考语法专题原因和让步状语从句（讲解+练习，无答案）原因和让步状语从句一、原因状语从句用从句来表示主句行为或事件发生的原因，这个从句就是原因状语从句。
常用引导词：because, since, as, for1、because表示人们不知道的直接的原因或理由，着重点在从句；通常用于回答why引出的疑问句，语气最强；除特别强调外，该从句一般位于主句后面；不能与so连用但是可以与so进行同义句转换。
I didn’t go aboard with her because I couldn’t afford it.我没有和她一起出国是因为费用太高。
2、as和since引导的原因状语从句多表示大家众所周知的理由，从句多位于主句之前，since译为“既然”。
如：As I didn’t know the way, I asked a policeman. 我不认识路，因而问警察。
Since traveling by air is much faster, they decided to take a plane. 既然乘飞机旅行快得多，他们就决定坐飞机。
3、for表示的理由是附加的或推断的，并非此原因，通常与主句用逗号隔开，不位于句首，如：He must be not at home, for the telephone isn’t answered.练习（一）用because, as, since, for填空1. We’ll have to go to bed early ________ we’ll start off early tomorrow.2. ________ you know all about it, tell me please.3. ________ all the seats were taken, I had to stand.4. He must be at work, ________ the light in his office is still on.5. Lily didn’t go to school ________ she was ill.二、让步状语从句常用引导词：although, though “尽管虽然”1、两者通常可互换，在口语中，though较为常见。
原因、目的、结果状语从句精讲
1) The teacher’s teaching was so interesting that all the students were very excited.
老师讲课非常有趣，学生们都感到很兴奋。
2) Jack studies so hard that he always makes progress.
刘先生由于初来乍到，因此在这儿没有太多的朋友。
since语气较弱。它所引导的从句一般放在主句之前，意为“既然”；就对方陈述的事实作为理由。
例：
1) Since Li Ming doesn’t know the answers to the problems, let’s ask Wang Lei to do it.
我把窗户打开以便新鲜空气可以进来。
3) We will tell you everything about it soon in order that you can prepare for that.
不久我们将会让你知道详情,以便你能够做准备。(目的)
三、结果状语从句通常由连词so…that, such…that引导。二者都表示“如此…以至于”之意。
我爷爷心地善良，大家都喜欢和他聊天。
2) It is so cold that I have to wear warm clothes.
(= It is such cold weather that I have to wear warm clothes.)
天气如此的冷，以至于我不得不穿上暖和的衣服。
杰克学习很是努力，结果他不断取得进步。
3) It’s such a nice day that all of us want to go camping.
完整word版本原因、结果、目的状语从句讲解及练习包括答案.doc
状从句一、原因状从句(1)原因状从句通常由because, since, as, for 引。
(2)because 表示直接原因，气最。
because引的原因状从句多放在主句之后。
回答由why 提出的，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 引原因状从句，相当于now that，意思是“因⋯⋯，既然⋯⋯，于⋯⋯”。
例如： Since the rain has stopped，let ’s go for a walk既.然雨停了，我出去散散步吧。
as 和 since气弱，一般用来表示明的原因。
由as 和 since 引的原因状从居多放在句首。
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 表示所的理由是一种充明,for 引的从句一般不放在句子的开。
如:I decided to stop and have lunch, for I was feeling quite hungry.：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 someone’ll askelse.二、果状从句(1)果状从句由so ⋯ that, such⋯that, so引that。
(2)so ⋯ that such...that 可以互。
在由so...that 引的果状从句中，so 是副，与形容用。
原因目的结果状语从句
原因目的结果状语从句
1. 因果状语从句（Adverbial Clauses of Cause and Effect）
因果状语从句用来表示一个动作或状态发生的原因，常用连词有because, since, as等。
例如：
- She didn't go to work today because she is sick.（因为她生
病了，所以今天她没有去上班。
）
2. 目的状语从句（Adverbial Clauses of Purpose）
目的状语从句用来表示一个动作的目的，常用连词有so that, in order that等。
例如：
- He studies hard so that he can pass the exam.（他努力学习，以便能够通过考试。
3. 结果状语从句（Adverbial Clauses of Result）
结果状语从句用来表示一个动作或状态的结果，常用连词有
so...that, such...that等。
例如：
- It was such a hot day that we decided to go swimming.（天
气太热了，我们决定去游泳。
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状语从句之原因、结果、目的状语从句：知识点总结+习题 ( 无答案）原因、结果、目的状语从句一、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b eca us e。
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 t h at，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。
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.【练习】用so…that…或者such…that…填空：1. It was hot in the cinema I felt very uncomfortable.2. It was a funny film I laughed until I cried!3. few people came to see the film the manager put on another film instead.4.Tom hurt his legs badly he was not able to walk for six months.5.There were many people at the party our house got too crowded.6.Joy has a strong love of films she goes to the cinema every week..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.(2)so 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 early（in order）to get to school on time.(3)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)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 clearly?(4) 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.【练习】一、单项选择。
1．We'll stay at home if it tomorrow.A．rainB．rainsC．is rainingD．will rain2．We didn't go home we finished the work.A．sinceB．untilC．becauseD．though3．She when I went to see her.A．is readingB．have readC．was readingD．reads4．the rain stops, we'll set off for the station.A．BeforeB．UnlessC．As soon asD．Though5．She looks forward every spring to the flower-lined garden. A．visitB．paying a visit C．walk inD．walking in6．Mr. White hoped he China the next year.A．would visitB．will visitC．visitedD．has visited7．I told him that the sun in the east.A．risesB．roseC．has risenD．was rising8．She was tired she could not move an inch.A．so, thatB．such, that C．very, thatD．so, as9．He was sentenced to death what he had stolen from the bank. A．thatB．sinceC．becauseD．because of10．I didn't know what .A．was the matterB．is the matter C．the matter wasD．the matter is11．I couldn't agree with at the meeting.A．that you saidB．which you said C．what did you sayD．what you said12．The bad man ran away to avoid and was finally put into prison. A．seeingB．to be seen C．being seenD．to be caught13．Everyone except Jim and Jack .A．know who is heB．know who he is C．knows who is he D．knows who he is15．It is ten years I left my hometown.A．sinceB．IfC．whetherD．until16．Could you tell us Mr. Brown lives in Room 202？A．thatB．whereC．untilD．if17．I learned a little Russian I was at middle school.A．thoughB．althoughC．as ifD．when18．I don't know or not it will rain tomorrow.A．thatB．When C．ifD．whether19．—Why is their classroom so clean and tidy？—it is cleaned every day. A．SinceB．AsC．BecauseD．For20．Can you tell me is going to give us a talk next Monday？A．whoB．whom C．whoseD．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. than。