状语从句
状语从句在句子中可修饰谓语、形容词或是整个句子，它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。
一、时间状语从句
可由when, as, while, after, before, till(until), since, by the time, once, as soon as, the moment引导
When I came into the office, the teachers were having a meeting.
He started as soon as he received the news.
Once you see him, you will never forget him.
注意：not…until的用法和强调句结构。如：
I didn’t realize that I had left my key in the office until I arrived home.
It was not until I arrived home that I realized that I had left my key in the office.
在hardly/scarcely…when… , no sooner…than…句式中，把hardly/scarcely/no sooner置于句首时，第一个分句采用部分倒装语序。第一个分句用过去完成时，第二个分句用一般过去时
Hardly had he sat down when there was a knock at the door.
No sooner had I gone to bed than I went to sleep.
二、原因状语从句
原因状语从句时表示原因或理由的，引导这类从句的最常用的是because, since, as, now that等，for表示因果关系时为并列连词，常位于句尾，其前有逗号，语气最弱。
He is disappointed because he didn’t get the position.
As it is raining, I will not go out.
Now that you mention it, I do remember.
It rained yesterday, for the ground is wet.
三、地点状语从句
通常由连词where和wherever引导。表示抽象条件的含义时，从句须放在主句之前，如：
We should go where the Party needs us most.
You are free to go wherever you like.
Wherever you go, whatever you do, I will be right here waiting for you.
Where there is a will, there is a way.
【注意】注意区分where引导的定语从句与状语从句。
You’d better make a mark where you have any question.
You’d better make a mark at the place where you have any question.
四、目的状语从句
通常由that, so that, in order that, so…that, lest, in case（以防、免得）等引导：
1. in order that 和so that.
两者都表示“为了”。他们引导的状语从句中常用情态动词。in order that 比so that 正式，引导的状语从句可置于主句之前或之后，而so that 引导的从句只能置于主句之后。
I’ll speak slowly so that you can understand me.
In order that we might see the sunrise, we started for the peak early.
2. for fear that与in case
引导目的状语时，for fear that 表示“担心/害怕发生某事”；in case 表示“ 以防”发生。
Mary didn’t want to get out of bed for fear that she might wake her baby (up).
Take your raincoat in case it should rain.
目的状语从句中谓语动词常含有may (might), can (could) should, will等情态动词。lest (以免，免得), for fear that（害怕/担心发生某事）
I hid the book lest (=for fear that) he should see it.
五、结果状语从句
由that, so that, so…that, such…that引导：
so+ adj/ adv+ that从句such+a/an+adj+可数名词单数+that从句
so+ adj+a/an+可数名词单数+that从句such+ adj+可数名词复数/不可数名词+ that从句
so+ many/much/few/little(少)+n.+that从句such+ a lot of/lots of+ n.+ that从句
He earned so little money that he couldn’t support his family.
Mike is such an honest worker (= so honest a worker) that we all believe him.
He made such an excellent speech that every one admired him.
用so或such 填空
1. It is not surprising that _______little worms eat _____ little grain.
2. He is _____ handsome a boy that I like him so much.
*So that既可以引导目的状语从句又可以引导结果状语从句。那么他们的区别是什么？
so that 从句前有无“，”有为_______,反之则为________;若无“，”则根据句中是否有情态动词来判断。带情的是_______,不带的是_______。
结果状语从句放于主句之后表示客观事实；目的状语从句表示主观愿望，未曾实现。
六、条件状语从句
引导条件状语从句的词有if, unless, so(as) long as, on condition (如果)，注意：条件状语从句中的if不能用whether替换
If he is not in the office, he must be out for lunch.
You may borrow the book so long as you keep it clean.
As far as I know, he will be away for three months.
If he had come a few minutes earlier, he could have seen her.(虚拟条件句)
七、让步状语从句
让步状语从句由although, though, as, even if, however, whatever, whether…or…, no matter who等引导。注意：as引导的让步状语从句一般是倒装的。当连词as, though连接让步状语从句时，作表语的名词、形容词、副词、动词原形通常置于句首，构成部分倒装语序。
Child as he is, he knows a lot.
Much as I have traveled, I have never seen anyone who’s as capable as John.
Try as he might, Carol couldn’t get the door open.
八、比较状语从句
由连词as…as, not so(as) …as, than等引导：
I hope it was as good as the one you lent me.
No one can be cleverer than Sister Feng is.
He can’t run so fast as she.
注意：“the+比较级(接从句)，the+比较级(接主句)，这一句型也归在比较状语从句内。如：
The more you study, the more you know.
The harder we work, the happier we feel.
九、使用状语从句中要注意的几个问题
在时间和条件从句中，主句是一般将来时，从句通常用一般现在时表示将来
We’ll go out if it doesn’t rain tomorrow.
I’ll write to you as soon as I get to Shanghai.
一、状语从句试题演练
1. (2016·济宁模拟)It is nearly fifteen years_____since_______I last saw her—she is the owner of a local restaurant where I briefly worked one summer as a waitress.
2.(2017·石家庄二模)That morning I made sure I had enough to drink and went to the toilet about three times____before___we left.
3.(2017龙口模拟The restaurants are not “fast food”。They are known as“fast casual”．_____As/When/While__McDonald’s is struggling to get its customers back，Shake Shack is doing well financially.
4. (2017·青岛自主诊断)Some deep thought lets us know that when even a small mistake has been made，your feeling will stay out of balance______until/till____the mistake is acknowledged and your regret is expressed.
5. (2016重庆一中）When/While people are depressed,they tend to withdraw and don’t have the motivation and energy to go out and do things.
6. (2015·高考重庆卷，单项填空，改编)If you miss this chance，it may be years_____before_______you get another one.
7. (2016·济南高三针对性训练)Dr.Adam Goldstein has warned tobacco companies are trying to avoid and even
weaken anti－tobacco laws，and the fight is going to be difficult.But he added，“We should not give up____until_____we make sure tobacco industry goes out of business.”
8. （2016全国卷Ⅰ55）Larry told her that he had already put out the fire and she should not move in case she injured her neck.
9. (2016·浙江)__While_____online shopping has changed our life , not all of its effects have been positive.
10. (2014·高考重庆卷，单项填空，改编)Half an hour later，Lucy still couldn’t get a taxi ___where______ the bus had dropped her.
11. ___Now____that you have got a job，you should learn to be independent of your parents.
12. (2015·陕西宝鸡质检)During the Spring Festival，there was less air pollution ____as/because______ fireworks were forbidden.
13.（2016浙江舟山月考）As Benjamin Franklin put it , “A house is not a home unless it contains food and fire for the mind as well as the body.”
14. (2015·高考江苏卷，单项填空，改编)It is so cold that you can’t go outside______unless______fully covered in thick clothes.
15. (2015·高考湖南卷，完形填空，节选)It’s simpler because,______if______ you have a computer，you can find information you need by searching the Internet.
16. (2015·高考安徽卷，单项填空，改编)____although______scientists have learned a lot about the universe，there is much we still don’t know.
17. (2017·南阳一中二模)You are falling ___so________fast that just turning your head can send you off in a different direction.This is the wild side of a sport that has not found its limit—freeflying.
18. (2015·河北五个一名校联盟监测二)Mike：How about computers with a P3?
Rose：Oh，very good，_______though__________they don’t work as fast as P4 computers，yet they are much cheaper.
19.(2017·南昌十所重点中学二模)It can help us to develop the habit of thinking in English.______If______we persist in this practice，gradually we’ll learn how to express ourselves in English.
20.(2016安徽改编)Sorry to have kept you waiting so long, but it will still be some time before Mr. Smith is available.
二、用正确的连词填空，完成状语从句的意义
1. She is such a crazy NMA fan ___that______ she downloads every match from the Internet nonstop.
2. ____If________ the weather is like tomorrow, I will set out for Hongkong.
3. Many of them turned a deaf ear to his advice ______even though/if_____ they know it to be valuable.
4. We had to wait another half an hour ___although______ we had already booked a table.
5. In peace the Red Cross is expected to send help ___whatever________ there is human suffering.
6. He was about halfway through his meal ___when_____ a familiar voice came to his ears.
7. The cost of living in Glasgow is among the lowest in Britain ____while_____ the quality of life is probably one of the highest.
8. He found it difficult to read, ____for___ his eyesight was beginning to fail.
9. The old tower must be saved, ____whatever_______ it cost.
10. It will take us another five years _____before_____ all the roads are repaired.
11. You will succeed in the interview ___if______ you have confidence.
12. Much ___as___ I admire David as a poet, I don’t like him as a man.
13. Don’t promise anything ____unless____ you are one hundred percent sure.
14. In time of serious accidents, ___if___ we know some basic things about first aid, we can save lives.
15. The doctor advised me to live ___where_____ the air is fresh.
16. ______No sooner_________had got home than he fell asleep.
17. Take a notebook with you _____in case_________ you want to put down some important information.
三、状语从句改错练习
1、It won’t matter ev en he refuses.
2、Jim imagined that the whole world knew of his achievements, when in fact only a few people had heard of it .
3、He realized that his house must have been broken into the minute he got home and saw that everything was in a mess.
4、He was looking for the dictionary whenever he thought he might have put it .
5、No matter if he is free, he must go to the library.
6、I have not missed a play or a concert when I was seventeen years old.
7、Next time that I plan to travel in London, I’m going to take a plane.
8、I’m not going to talk on the point any further, though it is neither important nor very interesting.
9、Much since I like all the books, I can’t afford to buy them.
10、Alic was waiting for the bus then she noticed a thief running out of a shop.
11、It has been two and a half months ago since he left. 12、Though the work was difficult, but we managed to finish it in time.
13、The test shows that Jack has a much quicker mind than any student in his class.
14、He left for Guangzhou by train last Monday. He ought to have arrived, I think..
15、They wrote to the boss in order they could improve their working conditions.
16、He goes fishing wherever he has time, which is not often.
17、I don’t know when he comes tomorrow . If he comes , let me kno w at once.
18、When you read a book, you’d better make a mark that you have any questions.
19、Ships are much more slower than planes that few people take them on business.
20、She has such little education that she is unfit for the job.
答案：
1、even 后加if
2、when—while
3、minute—moment
4、whenever—wherever
5、if —whether
6、when —since
7、that 去掉或改为when
8、though—because
9、since—as 10、then—when 11、ago 去掉12、but 去掉13、any 后加other 14、? 15、order 后加that 16、wherever—whenever 17、第一个comes—will come （宾从时态不限）18、that—where 19、more 去掉20、such—so
状语从句 思维导图 易考易错点总结 语法功能。具体来说主要包括： 1．考查状语从句的连接词。要掌握各个连词的含义及其用法，还 有它们之间的区别。
如：时间状语的连词有while,when，as，assoonas，until，not…until，before,after,since等；条件状语从句的连词有if，unless,incase,onconditionthat,provided(that),supposing,s uppose(that)等；结果状语从句的连词有so…that(如此……以至于),such…that(如此……以至于)等。 …， 3 在时间、原因、条件、方式、让步等状语从句中，常常省略相同的主语或作主语的代词it以及be动词，保留现在分词、过去分词、介词短语、不定式等成分。如果从句中有“itis＋形容词” 结构，也可以省略itis。
6．考查状语从句、宾语从句、简单句和并列句的句式结构。 如：when引导时间状语从句意为“当……的时候”，引导宾语从句意为“什么时候”；if引导条件状语从句意为“如果”，引导 宾语从句意为“是否”等。
练习题 1.WhileIwaswalkingalongthestreet,Ifoundmanybeatifulbuildings() 2.Wherethereisawill,thereisaway.() 3.Nowthat/Sinceeverybodyishere,let’sbeginourmeeting.（） 4.I’llspeakslowlysothatyoucanunderstandme.() … ） HehadlearnedalittleChinese____hecametoChina. ____hefinishedmiddleschool,hewenttoworkinafactory. Hewasill______Isawhim. Nosoonerhadsheheardthenews____hecried.
2020;2020届高考英语二轮专题复习经典导学案资料（三十） 每日一句 We should always bear in mind that if we are ignorant of our health for promotion, disease will gradually approach us with the help of tiredness. 我们应该牢记：如果我们为了晋升而忽略了我们的健康，疾病便会借助疲劳乘虚而入。 基础词汇强化练习 1. During the war, much of the p_________ of that family was transferred(转移) s____________. 2. He was c_________ to be honest. In fact, the e____________he gave p_________ to be false. 3. In my o___________, we can’t take the toy car a___________. 4. Don't p__________ to have known all. Please raise your questions if any. 5. In the old times, many political leader were not thought h___________ of. 6. Time is like t___________, so we must value it. 7. It's raining, so I can't go to downtown. B____________, it’s cold outside. 8. Look! There's a stone in the middle of the road. We'd better r_____________ it at once or it will be dangerous. 9. No one can be so f__________ to do such a thing, except that he is a fool. 10. Father p__________ to buy me a computer if I do well in the final examination. 1. property, secretly 2. considered, evidence, proved 3. opinion, apart 4. pretend 5. highly 6. treasure 7. Besides 8. remove 9. foolish 10. promised 书面表达经典句式强化记忆
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。
语法专项复习（十五）状语从句I 第一部分 I整体感知 状语从句是英语复合句的重要组成部分,其种类繁多 ,结构也较为复杂。纵观历届高考试题，状 语从句也是考查的热点语法项目之一。同学们学习状语从句的重点在于对各种引导状语从句的关 联词的掌握，难点在于意思相近关联词用法的辨析及某些词的特殊用法。 II高考真题 1.(’08 全国 II) A small car is big enough for a family of three ___ you need more space for baggage. A. once B. because C. if D. unless 2. (’09 北京 ) You may use the room as you like_____ you clean it up afterwards. A. so far as B. so long as C. in case D. even if 3.( ’09 湖南 ) _____ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him. A. Although B. As long as C. If only D. As soon as 4. (’09 陕西 ) My parents don ’t mind what job I do _____ I am happy. A. even though B. as soon as C. as long as D. as though 5. (’09 四川 ) Owen wouldn ’t eat anything _____ he cooked it himself. A. until B. since C. unless D. while III考点直击 1. 九种常见的状语从句及其从属连词的选用； 3. 状语从句的省略； 2. 时间、条件等状语从句中时态的正确使用； 4. 状语从句及其他从句的区别。 IV试着翻译翻译下列句子吧！ 1.应当鼓励老人到敬老院居住，这样他们可以享受到专业的照料和一流的设施。 _______________________________________________________________________ _______________________________________________________________________ 2.如果我们继续无视广州日益增多的垃圾，有可能在不久的将来广州将成为巨大的垃圾场。 ________________________________________________________________________ ________________________________________________________________________ 3.应该禁止饲养宠物，因为它们可能会传播疾病，有损市容。 ________________________________________________________________________ ________________________________________________________________________ 4.当每个人充分意识到水资源的短缺，并采取有效措施，我相信我们一定能解决好这个问题。 ________________________________________________________________________ 第二部分 精品文档（一）时间状语从句 一、常引导时间状语从句的词有： 1.___________________________________________________________________ 2.“一?就”： _________________________________________________________ _________________________________________________________ Eg.①We sent the injured to the First-aid Centre_____ the accident happened. A. shortly B. hurriedly C. quickly D. immediately ②No sooner ____ he ____ to bed ____ the doorbell rang. A. did; go; when B. had; gone; than C. did; go; than D. had; gone; when ③--- Have you told Professor Smith the news? ---Yes. I told him___ I saw him the other day. A. while B. the minute C. until D. suddenly ④The new secretary is supposed to report the manager as soon as he____. A. will arrive B. arrives C. is going to arrive D. is arriving 二、时间状语从句的要点& 难点 1. when , while , as 1）when ① _______ I got to the station, the train(已经走了 ) ②_______ I lived there, I used to go to the seashore on Sundays. ③ We were having a meeting ________ someone broke in. ④ 我们正准备出发，突然下起大雨来。 _________________________________________________________________ ⑤It was foolish ___ you to take a taxi _______ you could easily walk there in 5 minutes. 小结： when 的用法：① ② ③ 2）while ①Don’ttalk so loud ________ others are working. ② He likes pop music_______ I(喜欢古典音乐) ③________ the grandparents love the children, they are________ _______ them (严格要求 ) 小结： while 的用法：① ② ③
状语从句暑假练习一 1.___ hard he tries, he never seems able to do the work successfully. A. Whatever B. However C. Whichever D. Whenever 2.We have to be patient. It will be some time ___ we get the full result. A. since B. that C. before D. after 3.She lied to us ___ she had to ___ a job. A. what; to get B. because; get C. because; in order get D. all; get 4.I was about to go out ___ the telephone rang. A. then B. when C. suddenly D. so 5.This equipment is so old ___ it can’t be used any more ___ some o f its parts are changed. A. as; unless B. that; unless C. that; if D. whether; or 6.I’ll tell you the result of the test ___ I know it. A. because B. the moment C. though D. for 7.You can’t go out to play ___ you finish your homework. A. if B. because C. unless D. when 8.I was late today ___ there was something wrong with my bike. A. since B. as long as C. because D. when 9.You can’t waste natural resources ___ you have much of them. A. as if B. even if C. when D. if 10.Please speak clearly ___ we can follow you. A. s o…that B. so C. so as to D. so that 11.___ you have made a decision, don’t change it frequently. A. Once B. Before C. While D. Even if 12.He used to tell children the story ___ he had had the experience. A. as though B. even if C. even though D. like 13.He came to help us ___ he had plenty of work to do. A. as B. while C. although D. whenever 14.___, he knows how to live and study. A. A child as he is B. As he is a child C. Child as he is D. Though he is child 15.We found people friendly ___ we went. A. to which B. in which C. wherever D. to where 16.___ the weather is fine, I’ll open all the windows. A. Now that B. Since that C. Because of D. For 17.It was ___ he couldn’t finish it by himself. A. so difficult a work as B. such a difficult work as C. so difficult work as D. such difficult work that 18.___ I know, this book will be used as a text book. A. So far as B. So far C. So long as D. As to 19.He had disappeared in the darkness ___ I saw who he was. A. before B. after C. till D. while 20.We’ll build a power station ___ water resour ces are plentiful. A. where B. in which C. which D. that 21.___ we don’t lose heart, we’ll find a way to overcome the difficulty.
状语从句一． 二．分类：
adv.+that （如此……以致） so that （结果……） such+n.+that （如果……以致） that （所以，因此） 让步状语从句： though/although 不可同but 连用。 though/although （虽然） however （可是） even though/if （即使） no matter+what/which/where/who/when =whatever/whichever/wherever/whoever/whenever （不论什么/哪一个/哪里/谁/何时） 比较状语从句： as （正如） as…as （和……一样） not as/so … as （不如……） than （比……更） the+比较级…+the+比较级 （越……越……） 条件状语从句： if （假设） unless （如果不） so long as （只要） on condition that （如果） 方式状语从句： as （像……那样地） just as （正像） as if （好像） as though （好像） 三． 四． 各种状语从句的简化方法：
1． 2．以after和before引导的状语从句的主语若与主句主语一致时，从句等于after/before+doing sth. 作状语。 例：After she sang，she left the rich man's house．= After singing，she left the rich man's house．3． 4．以as soon as引导的状语从句的主语若与主句主语一致时，从句等于on+doing sth.,作状语，此时的动词为非延续性动词。 例：Mary began to operate on the wounded soldiers as soon as he arrived at the village． = Mary began to operate on the wounded soldiers on arriving at the village． 5． 6．时间状语从句和条件状语从句的主语和主句主语一致时，有时可简化为不定式作状语。 例：She stopped when she saw her husband．= She stopped to see her husband． If you want to understand the farmers，you must go to the countryside． = To understand the farmers，you must go to the countryside． 7． 8．结果状语从句和目的状语从句的主语与主句主语一致时，可以简化为不定式作状语；若两者主语不一致时，则应简化为不定式的复合结构作状语。 例：He was so tired that he couldn't go any further．= He was too tired to go any further． I came here so that I could ask some questions．= I came here(in order) to ask some questions．9． 10．以when，while引导的时间状语从句和以if引导的条件状语从句的主语若与主句主语一致时，从句等于when/while/if +doing sth.作状语，表示谓语动作发生在该状语动作的进行过程之中。例：When he turned on the radio，he found it broken．= When turning on the radio，he found it broken．While she was walking along the street，she was hit by a car．= While walking along the street，she was hit by a car． 11．原因状语从句的主语与主句主语一致时，可简化为分词短语作状语。 例：Since l didn't know Chinese，I tried to speak to her in English．= Not knowing Chinese，I tried to speak to her in English． 注意：形容词短语也可作表示原因的状语，来代替原因状语从句，放在句首、句末均可，但一般应加逗号。 例：As he was thirsty and eager to get a little rest，he went into the tea-house． = Thirsty and eager to get a little rest，he went into the tea-house． 12．在时间、原因、条件等状语从句中，若从句和主句主语不一致时，可简化为分词复合结构作状语。有时也可简化为“with/without名词或代词十分词(短语)”形式作状语。 例：When the film start appeared, the children got exited．= The film start appearing，the children got exited． If all the work is done, you can have a rest．= With all the work done，you can have a rest． Nothing can live if there is no air．= Nothing can live without air．
思维导图 易考易错点总结 状语从句包括时间状语从句、地点状语从句、条件状语从句、让步状语从句、原因状 语从句、目的状语从句和结果状语从句。 对状语从句的考查主要集中在连接词上， 尤其要重 视as, until, before, since, when, in case 等连词的各种语义功能和语法功能。具体来说主要包 括： 1考查状语从句的连接词。要掌握各个连词的含义及其用法，还有它们之间的区别。 如: 时间状语的连词有 while, when , as , as soon as until , not …until , before, after, since 等；条件状语从句的连词有 if , uni ess, in case, on con diti on that, provided (that), suppos ing, suppose (that)等；结果状语从句的连词有 so …that(如此 .... 以至于),such …that(如此 ...... 以 至于)等。 2 ?考查固定搭配和习惯用法的连接词。 女口： no soon er …tha n …，hardly …whe n …，scarcely …before …，the mome nt/minute , directly 。 3. 考查不同性质的连词在不同的语境中所表达的不同意义。 女口： as 既能引导时间状语从句，又能引导原因状语从句和让步状语从句； where 能引导 地点状语从句和定语从句等。 4. 考查状语从句的时态。 主要考查在时间、条件、让步状语从句中用一般现在时表将来及用一般过去时代替过去 将来时的用法。 5. 考查状语从句的省略。 状语从句
被动语态、条件状语从句和让步状语从句 李仕才 课程目标 一、学习目标 1. 条件状语从句及其连词的用法。 2. 让步状语从句及其连词的用法。 3. 被动语态。 二、重点、难点 重点：条件状语从句、让步状语从句及被动语态。 难点：让步状语从句和名词性从句的区别。 三、考情分析 这三种语法是高考考查的重点语法，历年考题中占有重要的地位，一般能在单选中占3-4分；在完形填空中也能占2-3分；我们复习时要特别注意这几种语法及其做题技巧，认真研究近几年的高考题。 知识梳理 一、条件状语从句 【教材原句】 If you say the word “communication”, most people think of words and sentences. 如果你说单词“交流”，大部分人会想到单词和句式。 If our right hand is busy greeting someone, it cannot be holding a weapon. 如果我们的右手忙着问候别人，它就不可能握有武器。 考点1引导条件状语从句的从属连词 【用法】 连接词主要有if, unless, as/so long as, on condition that, provided, suppose, supposing 等。 【例句】 You can leave now if you like. 如果你愿意现在就可以走了。 As long as it doesn’t rain we can go.
只要不下雨，我们就可以去。 In case I forget, please remind me about it. 万一我忘记，请提醒我一下。 I will come on condition (that) she is invited too. 如果邀请她来, 那我就来。 He may go with us provided [providing] he arrives in time. 他若及时到达，就可以和我们一起走。 【考题链接】 they decide which college to go to, students should research the admission procedures. A. As B. While C. Until D. Once 答案：D 解题思路：句意：一旦他们决定去哪个大学，学生就应该搜索入学手续。once 一旦，根据句意选择D。 考点2条件状语从句的时态 【用法】 当主句为将来时态或具有将来意义时，条件状语从句通常要用一般现在时表示将来意义，而不能直接使用将来时态。 【例句】 Let’s go out for a walk unless you are too tired. 如果你不是太累的话，让我们出去散步。 I’ll stay at home if it rains tomorrow. 要是明天下雨，我就呆在家里。 【考题链接】 We will be losing money this year unless that new economic plan of yours _______ well. A. is working B. works C. will be working D. worked 答案：B 解题思路：句意：如果你的那个新经济计划效果不好的话，我们今年会失去很多钱。在条件状语从句中，如果主句用一般将来时态，那么从句用一般现在时态表示将来意义。 考点3if 引导的条件句有真实条件句和非真实条件句两种 【用法】 真实条件句表示现实情况中可能实现的情况。非真实条件句也叫虚拟条件句，表示与现实情况相反的假设情况。 【例句】
甘南二中高二英语时间状语从句复习导学案 班级：二年七班时间：2017年 3 月 22 日 ●Learning goals:①To master the use of adverbial clauses of time; ②To recite the subordinating conjunctions; ③ To improve students` ability in test. ●Important points: To master the use and the subordinating conjunctions of adverbial clauses of time. ●Difficulties: To remember the special use of the subordinating conjunctions. ●Learning methods: Self-studying & Cooperation. ●Test focus: when since before ●Learning Procedure: Step 1. Review Time Step2 . Presentation 从属连词 (A)When while as 常见用法： when特殊句型： 例句： (B)since 用法 句型： 注意： 例句： (C)before用法 句型：(1) (2) (D)until 用法 not…until句型注意(1)______句 (2) ______句 例句： (E)after 例句： Step3. Summary Step4. Test Step5. Homework
1. Tim is in good shape physically he doesn't get much exercise. A. if B. even though C. unless D. as long as 2. The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult. A. once B. when C. if D. unless 3. you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious problem C. However serious a problem D. What serious a problem of the heavy traffic，it was already time for lunch break she got to her office． A．since B．that C．when D．until* m John thinks it won’t be long he is ready for his new job. A. when B. after C. before D. since 6. Today, we will begin ________we stopped yesterday so that no point will be left out. A. when B. where C. how D. what 7. She had just finished her homework her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since 8. My parents don’t mind what job I do I am happy. A. even though B. as soon as C. as long as D. as though 9. You can’t borrow books from the s chool library ______ you get your student card. A. before B. if C. while D. as 10. All the dishes in this menu, otherwise stated, will serve two to three people. A. as B. if C. though D. unless of the financial crisis, days are gone _ _ local 5-star hotels charged 6,000 yuan for
1 高二英语YY-16-020 《状语从句》导学案 编写人：田春丽 审核人：田振玉 编写时间：2016年12月 班级： 组别： 姓名： 等级： 【学习目标】 1.状语从句的识别 2. 状语从句的分类； 3. 状语从句的引导词； 4.状语从句的用法； 【教学重难点】 ①状语从句的引导词； ②状语从句的用法； 【导学环节设计】 Step 1识别状语从句, 区分when, if, where 引导的宾语从句和状语从句。 【前置学习任务】【小组合作】 1.Tell me when the pain started. 2.When he comes back, I’ll tell you . 3.If you work hard, you’ll succeed. 4. My mother asked me if\whether I was hungry. 5. He didn ’t come to school because he was ill. 6.He is so poor that he can ’t buy a bike for his son. 7. Tom runs faster than John does. 8. We started early in order that we could catch the first train. 9. Though he is young, he knows a lot. 10. Where there is a will, there is a way. 11. I don ’t know where he lives. 12. You must do the exercise as I show you. 【合作学习任务】 观察前面的11个句子，总结填空。 以上_________________________句子考查的是状语从句。它在句中用作_________(主语/宾语/谓语/定语/状语)。可修饰谓语（或其它动词）、形容词、副词或是整个句子。通常状语从句分为9大类，它们是时间状语从句、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、方式状语从句、比较状语从句、让步状语从句。 （_________句子考查的是_________从句。它在句中用作_________。 Step 2 状语从句的分类和引导词 一、时间状语从句。 1. 引导词 时间状语从句常用when, while, as, before, after, as soon as, till, until, not … until, since, no sooner … than, hardly … when 等词来引导。例： When I came into the office, the teachers were having a meeting. We were listening to the radio while he was reading newspaper. As time goes by, it ’s getting warmer and warmer. He started as soon as he received the news. 课题：Unit 7-8 Grammar 授课时间： 课时：第 课时
高中状语从句讲解+练习 状语通常由副词、介词短语、动词不定式、分词和从句等担当。例如： 1. Naturally , our grandparents were pleased to get our phone call . (副词) 2. We worked hard , from sunrise to sunset . (介词状短语) 3. To help my disabled aunt , I spend an hour working in her house every day . (不定式) 4. Seen from a distance , the farmhouse looked deserted . (过去分词) 5. I know how to light a camp fire because I had done it before .（原因状语从句） 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，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, the instant, immediately , directly, every time, the day，no sooner …than, hardly …when, scarcely …when （1）Tell him I need to see him the minute he arrives. 他一到就告诉他我要见他。 （2）The children ran away from the orchard(果园) the moment they saw the guard. The moment he saw me, he ran away. 他一看见我，就跑了。 He said he’d call you the moment he got home. 他说他一到家就给你打电话 （3）The instant I saw him, I knew he was the man from the restaurant. （4）Immediately you begin to speak, he gives you his full attention.你只要一开始说话，他就全神贯注地听。 （5）My sister came directly she got my message. 我妹妹一收到我的信息就来了。 （6）Every time I listen to your advice, I get into trouble. （7）no sooner... than... ，"一...就..." ，引导时间状语从句,主句用过去完成时,"than"后面的从句用一般过去时.(从这里可以知道,no sooner后面是主句;than后面是从句) 例: I had no sooner reached home than it began to rain. 我一到家天就下起雨来 No sooner ...than...常放在句首,表示强调.这时主句要倒装. 例:No sooner had I reached home than it began to rain. （8）He had hardly sat down when the telephone rang.他刚坐下电话就响了。 He had scarcely sat down when there was a knock at the door. 他刚坐下就有人敲门 另外，如果把hardly放于句首，主句要用倒装结构。如： Hardly had I finished eating when he came in. 我刚吃完他就进来了。 2．地点状语从句 常用引导词：where 特殊引导词：wherever, anywhere, everywhere Generally, air will be heavily polluted where there are factories. She was standing exactly where you are standing now那时他就站在你现在站的地方。 Stay where you are.呆在原地别动。 Wherever you go, you should work hard. Sit anywhere you like 随便坐吧 3．原因状语从句