求状语从句的连接词1.时间状语从句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.让步状语从句；7.比较状语从句；8.方式状语从句；9.结果状语从句.按如上分类

求状语从句的连接词1.时间状语从句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.让步状语从句；7.比较状语从句；8.方式状语从句；9.结果状语从句.按如上分类
求状语从句的连接词
1.时间状语从句
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.让步状语从句；
7.比较状语从句；
8.方式状语从句；
9.结果状语从句.
按如上分类

求状语从句的连接词1.时间状语从句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.让步状语从句；7.比较状语从句；8.方式状语从句；9.结果状语从句.按如上分类
详细一些介绍
1.时间状语从句
时间状语从句由when ,as（当…时候）,whenever（无论何时）,while（在…期间）,as soon as（now that ,the moment, instantly, directly, immediately）（一…就）,once（一旦…）,since（自…时候以来）,ever since（自…时候以来一直…）,before（在…时候以前）,after（在…时候以后）,until（till）（直到…为止）,every （each）time（每当…）等等引导.
You’ll be warmly welcomed whenever you come to call on us.
无论何时你来找我们,你都会受到热烈欢迎.
The people can never look on while the safety of the motherland is threatened.
当祖国安全受到威胁时,人民决不能袖手旁观.
As soon as（now that）you mention it, I do remember.
那件事你一提,我就想起来了.
Once they become masters of their countries, the oppressed people can work miracles.
一旦被压迫人民成了国家主人,就能创造出奇迹来.
用于肯定句意为“直到…为止”,用于否定句意为“直到…才”.可位于句首,一般不用在句首：
You cannot learn anything till（until）you rid yourself of complacency.
去掉自满,你才能真正学到一点东西.
Until you let me know I had no idea of it.
直到你通知我,我才知道那件事.
另外,the first time和next time也可引导时间状语从句：
She gave me a good impression the first time I saw her.
我第一次见到她时,她就给我一个好印象.
Be sure to give our best regards to her next time you went to see your grander mother in the hospital.
下次你去医院看望你祖母时,一定要代我们向她问候.
Ever since he moved to the country, he has lived there.
自从他迁到农村以来,就一直住在那儿.
Every（Each）time I catch cold I have a headache.
每当我伤风,头就痛.
2. 地点状语从句
地点状语从句由连接副词where, wherever（无论何处）引导：
Where there is oppression, there is resistance.
那里有压迫,那里就有反抗.
Wherever you work you cannot back out.
无论你在什么地方工作,都别打退堂鼓.
3. 原因状语从句
原因状语从句有连接词as（由于）, because（因为）, since（既然）, now that（既然）, seeing that（鉴于）, considering that（考虑到）, inasmuch as（因为,由于）, not that…but that（不是因为…而是因为）等引导.
As（Since）the sun is shining brightly today, the temperature becomes high.
(as 和since表示明显的原因)温度升高了,因为今天阳光灿烂.
The demand of walking tractors made in our plant exceeds supply because they have a much greater efficiency.
我们厂生产的拖拉机供不应求是因为他们的效率高得多.（because表示不明显的原因）
Now that （Seeing that）he is very ill, I’ll do it for him.
既然他病重,我会代他做那件事.
Inasmuch as we serve the people, we are not afraid to have our shortcomings pointed out.
因为我们是为人民服务的,所以不怕别人指出我们的缺点.
I always hesitate not that I don’t want to go, but that I have no time.
我总是犹豫不决,不是因为我不想去而是因为我没空.
在形容词后的从句也可看成是原因状语从句,连接词that有时可省去:
She is proud that her husband a man of many gifts.
她为她的丈夫是个多才多艺的男子汉而自豪.
I'm sorry (that) I haven't done as much as I should.
很抱歉我做的很不够.
4. 条件状语从句
引导状语从句的连接词有if, unless（=if…not）除非…,in case 万一,suppose（=supposing）假定,so （as）long as 只要,so （as）far as据…,就…,on condition that（=provided, providing that）假若,granted（或granting）that就算…, but that 要不是…,等等.
If you keep on. you'll succeed in time.
如果你坚持下去,总有一天你会成功的.
Unless air is first removed from a bulb, the filament will burn up.
如果灯泡里的空气不先抽尽,灯丝就会烧断.
Suppose（Supposing）we are given the cold should, what shall we do?
假如遭到冷遇,我们怎么办?
So （as ）long as we are vigilant in peace time we can remain invincible.
只要我们居安思危,就能立于不败之地.
Send me a message in case my aunt die of an illness.
万一我婶婶病故,给我捎个口信来.
Granted（Granting）that you have made some achievements, you should not be conceited.
就算你取得一些成就,也不应该骄傲自满.
The girl would have fallen into the river but that I caught her.
要不是抓住了那个女孩,她就掉进河里去了.
5. 方式状语从句
引导方式状语从句的连接词有as（好像）,just as（正如）,as if（as though）（好像）,according as（按照）,rather than that（而不是）等.
He gave his life for the revolution just as he made a vow when joining the Party.
正如他入党时宣誓的那样,他为革命献出了生命.
I’ll stay at home or be abroad according as the situation requires.
我是留在国内或是出国,得看形势的需要.
I should help you rather than that you help me.
应该是我帮助你而不是你帮助我.
6. 让步状语从句
引导让步状语从句的连接词有though（although）虽然,even if（even though）即使,as虽然,while虽然,whether不管… no matter how（who）what, which, when, where)= however（whoever, whatever, whichever, whenever, wherever）不管怎样（无论谁,无论什么,无论哪一个,无论何时,无论何处）等.
Although（Though）he was badly wounded,（yet）he flat refused to quit the battle line.
虽然他身负重伤,但坚决不下火线.
（although, though引导的从句中,主句不能用but（是等立连词）,但可用副词yet）
You mustn’t talk nonsense even if （even though）you are a elder member of our family.
即使你是我们家的长辈,也不要胡说八道.
While I admit his good points, I can see his shortcomings.
尽管我承认他的缺点,我还是看到了他的缺点.
We’ll resolutely wipe out the intruders whether they come from the land, the sea, or the air.
不管侵略者从陆上来,从海上来,或是从空中来,我们都坚决于以消灭之.
Diligent as my sick father is, his ability is not equal to his ambition.
虽然我生病的父亲很勤奋,可仍力不从心.（as引导让步状语从句,以倒装形式出现（见上例））
7. 目的状语从句
引导目的状语从句的连接词有that（so that, in order that）以便,为了for fear that（或lest）免得,in case以防,等.
Those tourists climbed very high that （so that, in order that）they might get a better view.
那些旅游者爬得很高,以便看得更清楚.
The driver looked over the engine carefully lest （for fear that）it should go wrong on the way.
司机仔细检查了发动机,以免车子在路上出毛病.
（在lest（for fear that）引导的从句中,谓语用should+动词原形）
Take more clothes in case weather gets cold.
多带点衣服以防天气转冷.
8. 结果状语从句
引导结果状语从句的连接词有that（so that）结果…,so（后跟形容词或副词）…that如此…以至于,such（后跟名词）…that这样…以至于,等.
What’s the matter that up till now my son still hasn’t answered my telegram.
怎么回事,至今我儿子仍没给我回电报.
The persons present worried so（修饰worried）that they could hardly have their dinner.
与会的人急得几乎吃不下饭.
She spoke English so fluently that even the foreigners had to admire her at heart.
她英语讲得如此流利甚至连外国人也从心底里佩服她.
Yesterday I got so tired that I could not wake up all night.
昨天我非常疲倦,结果整夜也未醒过.
The film star sang in such a high voice that she could have herself heard by everyone.
那个影星高声唱歌以便让每个都能听见.
注：that, so that既可引导目的状语从句,也可引导结果状语从句.可从两方面加区别：1. 目的状语从句中谓语需用情态动词+动词原形,而结果状语从句则不一定；2. 目的状语从句表示主句谓语动作发生的动机,而结果状语从句则表示主句谓语动作的必然结果.
9、比较状语从句
引导比较状语从句的连接词有as…as（像…一样）,not so …as（不及…一样）,than（比…）等.
He looks as nervous as I do.
他看上去与我一样紧张.
The alloy doesn’t burn so easily as the pure metal（does）.
合金不如纯金属那样易于燃烧.
In the world travels faster than light （does）.
世界上没有什么东西比光传播得更快了.

1 when
2 where
3 since|because
4 if
5 so that
6 although
7 as、than|more than
8 as if
9 so that

1 when
2 where
3 since
4 if
5 so that
6 although
7 as、than
8 as if
9 so that