(完整版)原因、结果、目的状语从句讲解和练习(答案)

(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.

(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。如:

I decided to stop and have lunch, for I was feeling quite hungry.

小试牛刀：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 som eone else.

●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。

小试牛刀：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.

He is so young that he couldn’t go to school.= .

The classroom is so big that it can hold 100 person. = .

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)

小试牛刀：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?

一、单项选择。

1．We’ll stay at home if it ______ tomorrow.

A．rain B．rains C．is raining D．will rain

2．We didn’t go home _____ we finished the work.

A．since B．until C．because D．though

3．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 station.

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, as

9．He was sentenced to death _____ what he had stolen from the bank.

A．that B．since C．because D．because of

10．I didn’t know what ______.

A．was the matter B．is the matter C．the matter was D．the matter is

11．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 202？

A．that B．where C．until D．if

17．I learned a little Russian _____ I was at middle school.

A．though B．although C．as if D．when

18．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．For

20．Can you tell me ______ is going to give us a talk next Monday？

A．who B．whom C．whose D．what

21. Please answer the question in a loud enough voice ___ all the class may hear.

A. so, that

B. or

C. in order that

D. and

22. Lift it up___I may see it.

A. though

B. so that

C. as

D. than

23. I hurried___I wouldn't be late for class.

A. so

B. so that

C. if

D. unless

24. We should go by bus ___ we can get there earlier.

A. as soon as

B. where

C. in order that

D. as

25. The dictionary is so expensive ___ I can't buy it.

A. because

B. when

C. that

D. if

26. I got there ___ late ___ I didn't see him.

A. too; to

B. such; that

C. so; that

D. so; as

27. It is ___ hot in the room ___ we have to go out for a walk.

A. such; that

B. so; that

C. as; as

D. such; as

28. He has___ an interesting book that we want to read it.

A. so

B. such

C. the same

D. as

29.Betty didn't go to see the film yesterday ___ she was ill.

A. because

B. but

C. until

D. if

30. He took off his coat _______ he felt hot.

A. because

B. as

C. if

D. since

31. The lady was fat that she was not fit for this skirt.

A. too

B. as

C. such

D. so

32. Our PE teacher walks we can’t catch up with him.

A. so quick that

B. too quickly that

C. so quickly that

D. too quickly that

33. Mrs. Green is that she often gives candies to the children.

A. so a nice lady

B. such a nice lady

C. a so nice lady

D. too nice a lady

答案：1-5 BBCCD 6-10 AAADA 11-15 DCDBA 16-20 DDDCA 21-25 C B B C C 25-30 C B B A A 31- D C B

原因结果目的状语从句

10 逻辑关系（Logical relations） (61) 原因和结果 表原因的词：because, since, as, for, because of 表结果的词：so 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。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。 eg：------Why were you late for school?------Because I got up late. 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. Sin ce 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. ________the bad weather, we missed the train. 二、结果状语从句 (1)结果状语从句由so…that, such…that, so that引导。 (2)在由so...that引导的结果状语从句 其结构是: “...so + 形容词（副词）+ that + 从句”。 Eg. He was so glad that he couldn’t say a word. Liping runs so fast that we can’t catch up with him. 在由such…that引导的结果状语从句 其结构是: “...such +a / an + 形容词+名词+ that + 从句”。 eg：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so…that和such...that可以互换。 Eg ： It was such a wonderful film that all of us wanted to see it again. =It was so wonderful a film 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。 eg：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。 eg：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。 eg：He is so old that he could go to school. = He is old enough to go to school.

高中英语状语从句讲解汇总

高中英语状语从句讲解汇总 原因从句 除了下面A2，A3中所示各种类型外，这两种从句均可由as或because来引导。但是用as引导原因从句较为稳妥（参见A）；用because引导结果／原因从句较为稳妥（参见B）。 A 原因从句 1 由as／because／since 引导的原因从句： We camped there as／because／since it was too dark to go on． 我们在那里露宿是因为天太黑，不能再继续往前走了。 As／Because／Since it was too dark to go on，we camped there． [ 因为天太黑不能再继续往前走，我们就在那儿露宿了。 2 in view of the fact that可用as／since／seeing that来表示，但不能用because： As／Since／Seeing that you are here，you may as well give me a hand． 既然你在这儿，你就帮我个忙吧。 As／Since／Seeing that Tom knows French，he’d better do the talking． 既然汤姆懂法语，最好让他来谈。 3 在as／since／seeing that意指以前共知的或共知的陈述时，可用if来代替： ~ As／Since／Seeing that／If you don’t like Bill，why did you invite him 既然／如果你不喜欢比尔，你为什么邀请了他 注意：if so的用法： —I hope Bill won’t come． —If so（＝If you hope he won’t come），why did you invite him —我希望比尔别来。 —如果这样（=如果你希望他不来），你为什么邀请了他 关于if＋so／not，参见第347节。 ~ B 结果从句由because或as引导： The fuse blew because we had overloaded the circuit． 保险丝烧断了，因为我们使线路超载了。 He was angry because we were late． 他生气是因为我们来晚了。 As it froze hard that night there was ice everywhere next day． 因为那天晚上冷得厉害，所以第二天到处都是冰。 ~ As the soup was very salty we were thirsty afterwards． 因为这汤很咸，后来我们渴得厉害。

原因状语从句

在复合句中，由从句表示的状语叫做状语从句。它可以用来修饰主语中的动词.形容词.副词等。根据它表达的意思，状语从句可以分为时间状语从句，地点状语从句，条件状语从句，比较状语从句，目的状语从句，结果状语从句和让步状语从句等。由连接词if或unless引导的状语从句叫做条件状语从句。在英文中，条件是指某一件事情实现之后（状语从句中的动作），其它事情（主句中的动作）才能发生，通常译作“假如”。（注意：在含有条件状语从句的复合句中，表示将来时态，主句是一般将来时态，从句要用一般现在时[主将从现原则]) [编辑本段] 条件状语从句的有关知识 语法引导条件状语从句最常用的连词是if,由if引导的条件状语从句表示在某种条件下某事很可能发生。如: If you ask him, he will help you.如果你请他帮忙,他会帮你的。 If you fail in the exam, you will let him down.如果你考试不及格,你会让他失望的。 另外,if从句还表示不可实现的条件或根本不可能存在的条件,也就是一种虚拟的条件或假设,从句多用一般过去时或过去完成时。如: If I were you, I would invite him to the party.如果我是你,我会邀请他参加聚会。 I would have arrived much earlier if I had not been caught in the traffic.如果没有堵车,我会到的早一点儿。 那么,除了if之外,是否还有其他连词也可以引导条件状语从句呢?回答是肯定的,不仅有,还有很多。这些词由于出现的频率较小,且用法较复杂一些,所以不如if为大家所熟知罢了。下面就这些词的用法以例句的形式进行一下简单总结。 1、unless conj.除非,若不,除非在……的时候 You will fail to arrive there in time unless you start earlier.如果你不早点动身,你就不能及时赶到那儿。 Unless it rains, the game will be played.除非下雨,比赛将照常进行。 2、on condition(that)...在……条件下,如果on condition (that)...引导的条件从句是主句事件发生的前提条件或唯一条件。 I can tell you the truth on condition that you promise to keep a secret.我可以告诉你真相,条件是你答应保守秘密。 You can go swimming on condition (that) you don't go too far from the river bank.你只有在不远离河岸的条件下才可以下水游泳。 3、supposing conj.如果,假如supposing引导的条件从句表示一种假设条件。 Supposing it rains, shall we continue the sports meeting?倘若下雨,我们的运动会还要继续举行吗?

状语从句讲解和练习

状语从句 状语从句修饰主句/主句的谓语。一般有九大类：表示时间、地点、原因、目的、结果、条件、让步、比较和方式等。 时间状语从句 1. 用when引导：when表示“当……时候”。如： Things were different when I was a child. 我小时候情况与现在不同。 People breathe more slowly when they are asleep. 人睡觉时呼吸比较缓慢。 2. 用while引导：while表示“当……时候”。如： We must strike while the iron is hot. 我们要趁热打铁。 I went swimming while the others played tennis. 我去游泳，其余的人都打网球去了。 注意：while 所引导的时间状语从句中谓语动词必须是持续性的，不能是短暂性的。 3. 用as引导：as表示“当……时候”“随着”。如： He dropped the glass as he stood up. 他站起来时，把杯子摔了。 We get wiser as we get old. 随着年岁的增长，我们也变得聪明些了。 4. 用before引导：before表示“在……之前”。如： Turn off the lights before you go to bed. 睡觉前要关灯。 Before he went to university he was a worker. 上大学之前他是工人。 5. 用after引导：after表示“在……之后”。如： I will tell you after they leave. 他们走我再告诉你。 After you finish the letter show it to me．信写完后给我看看。 6. 用until / till引导：until / till表示“直到……”。如： He waited until she was about to leave. 他等着一直到她准备离开。 I watched him until he disappeared in the distance. 我瞧着他直到他在远处消失。 这类句型的主句动词通常只能是延续性动词，不能是终止性动词。但是，在否定句中，主句动词可以是终止性动词，此时构成not…ntil [till]…句式，意为“直到……才……”。如：

专题目的和结果状语从句讲解练习

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 ... that 1、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。 He made such rapid progress that he did very well in the mid-term. 他进步如此之快， 期中考试考得非常好。 It was such a hot day that nobody wanted to do anything. 今天天气这么热，人们什么都 不想做。 = It was so hot a day that nobody wanted to do anything. 4、so ... that ... 和 such ... that ... 句型互换 It was such a wonderful film that all of us wanted to see it again.
1

高考状语从句讲解

状语从句 一、时间状语从句 1、when, while, as 和whenever when 表时间点，时间段 while 表时间段；有“而”的意思 as “当……”,“一边……一边”，“随着……” whenever 每当，无论什么时候 It is cold when it snows. While there is life, there is hope. While we were speaking, he was reading newspaper. Just as Mrs Richards was entering the dinning-room, there was a knock on the front door. As we age, we trade strength for ingenuity, speed for thoroughness, and passion for reason. 随着年龄的增长，我们用力量换来了机敏，以速度换来了严谨，以热情换来了理智。 注：1)when还可作并列连词，其意义为“那时，这时”，相当于and at this/that time。常用于下列句式： sb.was doing sth.when...某人正在干某事就在这时…… sb.was about to/ going to do sth.when...某人正打算干某事就在这时…… sb.body has just done sth.when...某人刚干了某事就在这时…… 2)如果主句表示的是短暂动作，而从句用延续性动词的进行时态表示在一段时间内正在进行的动作时，when，while 与as可互换使用。如： When/While/As I was walking down the street，I came across an old friend of mine. 2、before/ after It will be five years before we meet again.五年之后我们才能见面。 After you think it over, please let me know what you decide. After her husband had gone to work, she sent her children to school. 3、until, till, not...until 1)肯定句：主句的谓语是延续性动词，主从句均为肯定式，意为“某动作一直持续到某时间点才停止”

状语从句讲解及习题附答案

（一）状语从句概述 定义状语从句用作状语，是起副词作用的句子。 位置状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用 逗号和主句隔开。 分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。 作用它可以修饰谓语、非谓语动词、定语、状语和整个句子。 （二）状语从句详解 1. 时间状语从句 引导词用法示例 when 意为“当…的时候”。When 引导从句的谓语动词可以 是延续性动词，也可以是 瞬间动词。并且when有 时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。When he arrives, I’ll call you. When you laugh and smile, your body relaxes. while 意为“在…的时候，在…的 同时”。While引导从句的 谓语动词必须是延续性While I was standing at the window, I saw several boys running along the street.

的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。While 有时还可以表示对比。While John was watching TV, his wife was cooking. as 意为“一边…一边…”。As 引导的动作是延续性的， 发生时间较短，一般用于 主句和从句动作同时发 生；as也可以强调一前一 后。The writer was angry as he was travelling on a train to London because someone had invaded his “space”. He smiled as he stood up. after 意为“在…之后”。表示主句 动作发生在从句动作之 后。主句与从句的动作时 间关系与before引导的从 句相反。With many hungry visitors waiting, don’t stay too long at your table after you have finished. If an early exit is necessary, you can leave after a scene is over. before 意为“在…之前”。引导的从 句不用否定形式的谓语， 并且当before引导的从句 位于主句之后，有时译成 “就，才”。当主句用将来时，You can’t watch TV before you finish your homework. Before it ended, the theatre was almost empty. My father had left for Canada

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。 2）The woman didn’t buy that coat for it is too expensive. 那位女士没有买那件上衣是因为它太贵了。 二、目的状语从句一般由in order that, so that来引导。二者都表示“以便、为的是”之意。此时，句中往往会用一些相关的情态动词来加以说明。 例： 1) I’ll have to run fast so that I can catch up with them in a short time. (目的) 我得快跑以便我能在短时间内赶上他们。 2) I opened the window so that fresh air could come in. (目的) 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。 例： 1) The teacher’s teaching was so interesting that all the students were very exc ited. 老师讲课非常有趣，学生们都感到很兴奋。

状语从句用法讲解和练习

第章状语从句 学习指导 状语从句在句子中作状语，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。现分别列举如下: 状语从句分九类： 在这一章节的学习中，要求同学们掌握各类状语从句基本概念，并能够灵活应用。 第一节时间状语从句 时间状语从句用一般现在时表示将来。连接时间状语从句的连接词有：2．when，while，as均可表示“当……的时候”。 when强调“特定时间”，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，或从句的动作发生在主句的动作之前；while表 示的时间是一段，而不是一点，as多用在口语中，强调“同一时间”或“一前一后”，有时还有“随着”的含义。 When spring came, he felt like a trip.春天来了，他想去旅游。 As spring warms the good earth，all flowers begin to bloom．(as有“随着”的含义) as, when, while都表示主、从句的动作或状态同时发生，但三者也有

区别。as和when引导的从句既可表示一点时间，也可表示一段时间，从句中的谓语动词既可以是持续性动词，也可以为短暂性动词，经常可以互换使用；while引导的从句通常表示一段时间，从句中宜用持续性动词作谓语。当从句中的谓语动词为持续性动词时，这三者可以通用（前面例句中已有体现），再如： 1 / 18 Mother was worried because little Alice was ill, especially as / when / while father was away in France.妈妈担心，因为小艾丽思病了，特别是当父亲远在法国的时候。 如果从句和主句要表示一个人的两个动作交替进行或同时完成时，则多用as，可译为“一边......，一边......”。例如： He looked behind from to time as he went.他一边走，一边不时地往后看。 As time goes on, it's getting warmer and warmer..随着时间的推移，天气变得越来越暖了。 I thought of it just as you opened your mouth.你一张嘴我就知道你要 说什么。（若表示两个短促动作几乎同时发生时，用as的场合多于when.） 当主从句之间表示转折或对比关系时，多用while, 不用as或when。如：

状语从句的讲解最全的状语从句讲解复习进程

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 directly each time every time next time the first time on doing sth when while 当…时 as 1. 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 languages The 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.同时 I want the girls to experience that while they are young趁着她们还年轻我想让姑娘们体验一下对比：I prefer black tea, while he likes coffee 3.As 1)当…时 2）一边...一边 3)随着 As the children walked along the street, they sang happily.当孩子们 He sang as he danced一边一边 You will grow wiser as you grow older随着 4.before 1）在…前 2）前加一段时间直到…才… 3)还没来得及 4)要过…时间才 I’ll be back before you leave It may be many years before we meet again 可能要过很多年我们才能见面

状语从句讲解

时间状语从句 When; while; as; whenever When; while; as表示主句谓语动作和从句的谓语动作同时发生或者几乎同时发生。 When ①When既可以表示在某一点的时候，又可以表示在某一段时间内，主句与从句的动作或事情可以同时发生也可以先后发生。 When I got home, my family were already having dinner. When they were still talking and laughing, the teacher came in. ②当when 的意思是“正当……的时候(and at that moment)”时，when 通常跟在前一分句之后。 He was about to go to bed when the doorbell rang. ③when 表示“虽然，尽管”的含义，相对于although或since. He walks when he might take a taxi. How can you hope for mercy yourself when you show none? ④when还可以强调特定的时间，还可以表示从句的动作先于或后于主句的动作。 When I had given Mary the spare ticket, I found my own already gone. When I finally got there, the meeting had been on for ten minutes. While ① while 通常表示一段时间，从句中用持续性动作做谓语。 Strike while the iron is hot. She fell asleep while she was reading the newspaper. ② while有时可以用着并列连词，表示对比，可译成“……而……”。 I am fond of English while he likes maths. We slept while the captain kept watch. She thought I was talking about her daughter, while in fact, I was talking about mine. ③ while有时可引导让步状语从句，“虽然”。 While they love the children, they are strict with them. As ① as 表示“当……的时候”，往往和when/while通用，但他着重强调主句与从句的动作或事情同时或几乎同时发生。 The thief was caught as/ when he was stealing in the supermarket.

第 二十五讲 状语从句的翻译

状语从句的翻译 状语从句内容丰富，涉及面广，可以用来表示时间、原因、条件、让步、目的、结果、等意义。英语状语从句的翻译，一般比较容易处理，通常可以直接翻译。但是这里我们所要讨论的是，在汉语译文中，要如何将状语从句置于恰当的位置，并如何将其与主句之间自然连贯地连接起来，如何按汉语的习惯表达将句子类型进行相应的变化。由于两种语言表达上的不同，在状语从句的安排方面，存在着明显的差异，所以在翻译的时候也需要根据汉语习惯来灵活翻译。 一、时间状语从句 在英语中，时间状语从句的连接词常常有：when（当...的时候），whenever（每当...），as（当...时），since（自从...），until（直到...，如果不....），till（直到...），before（在...前），after（在...后），assoonas（一...就），once（一旦...），themoment（一...就），immediately（一...就），theday（在...那天），nosooner... than（一...就），hardly(scarcely)... when（一...就），theinstant（一...就），instantly（一...就），directly （一...就），theminute（一...就），thesecond（一...就），everytime（每当...），bythetime （等到....的时候）等。翻译的时候，一般翻译在主句的前面。 （一）译成相应的时间状语 Whileshespoke, thetearswererunningdown. 她说话时，泪水直流。 Ashefinishedthespeech, theaudienceburstintoapplause. 他结束讲话的时候，听众掌声雷动。 （二）译成“一（刚、每）...就”的结构 Directlyheutteredthesewordstherewasadeadsilence. 他刚说出这些话，大家就沉默下来。 （三）译成条件句 由于时间状语的引导词除了显示时间关系之外，有时候可以表示条件关系， 所以还可以翻译为条件句。 Turnofftheswitchwhenanythinggoeswrongwiththemachine. 如果机器发生故障，就把电门关上。 Abodyatrestwillnotmovetillaforceisexertedonit. 若无外力的作用，静止的物体不会移动。

初中英语语法专题(状语从句)讲解

初中英语语法专题（状语从句）讲解 状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。 知识梳理：提纲挈领，抓住重点和难点！ 各类状语从句连接词（短语）一览表： 时间 when, while, as, as soon as, since, until, after, before 条件 If, unless 原因 As, because, since 地点 Where 目的 So that, in order that 结果So that, so…that, such…that 让步 though, although, even if, however 方式 As 比较 t han, (not)as…as, 时间状语从句： Whenever he comes, he brings a friend. 他每次来都带个朋友。 条件状语从句： As long as I am alive, I will go on studying. 只要我活着，我就要学习。 原因状语从句： Since we live near the sea, we enjoy nice weather.由于我们住在海边，能享受到好的天气。 地点状语从句： Put it where we can all see it.把它放在我们都能看到的位置。 目的状语从句：

Finish this so that you can start another.把这个做完，你可以开始另一个。 结果状语从句： He was so angry that he couldn't say a word. 他气得说不出话了。 让步状语从句： Though he is in poor health, he works hard.虽然他身体不好，但是他工作很努力。 方式状语从句： Students do as the teachers say.学生们按照老师说的去做。 比较状语从句： The work isn't as easy as I thought.这项工作比我想象得难。 例题解析：举一反三，学的更轻松！ 1. 易混引导词while, when, as的区别： when既可以指"时间点",与瞬间动词连用，也可以指"时间段"，与延续性动词连用 （=while）。如： When he came in, his mother was cooking. When (While) we were at school, we went to the library every day. While表示时间段,因此，while 从句的谓语动词要用延续性动词。如： Please don't talk so loud while others are working. As与when用法相似，但着重强调主句动作与从句动作同时发生，有"随着……"或"一边……一边……"之意。如： As you get older, you get more knowledge.随着年龄的增长，你获得的知识就越多。 2．Because,as,since 的区别： Because用于表示直接原因,回答why提出的问题，语气最强；As用于说明原因, 着重点在主句，常译成"由于"；since表示显然的或已知的理由或事实，常译成"既然"。如： Water is very important because we can't live without it. He didn't come yesterday as his mother was ill. I'll do it for you since you are busy.

原因、结果、目的状语从句讲解和练习(答案)

●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. (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。如: I decided to stop and have lunch, for I was feeling quite hungry. 小试牛刀： 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 som eone else. ●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。 小试牛刀：It is ___ hot in the room ___ we have to go out for a walk.