高中英语状语从句讲解和练习(含答案)之欧阳语创编
完整版)高中英语状语从句讲解及练习
完整版)高中英语状语从句讲解及练习状语从句是指在句中作状语的从句，可以分为时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。
时间状语从句的连词有when、as、while、until、not…until、before、after、since、the minute、the moment、each、every、next、the first time等。
时间状语从句一般使用一般现在时或一般过去时。
当使用when、as、while这三个连词引导时间状语从句时，它们都表示“当…的时候”，但侧重点有所不同。
例如，当使用when引导时间状语从句时，从句的主语与主句主语相同，如果谓语动词是be动词，则从句主语和be可以省略。
而as则不仅表示“当…的时候”，还可以表示“一面…一面”或“随着”。
而while则强调主句的动作和从句的动作同时发生，从句一般用进行时，从句动词必须是延续性动词。
当使用until、not…until时，它们表示“直到…才”。
在肯定句中，主句常用延续性动词；在否定句中，主句常用短暂性动词。
需要注意的是，当not until…位于句首时，主句需要倒装。
例如，“Not until you had explained how did I manage to do it.”It was dark when he finally returned。
XXX the machine type upon seeing it。
As soon as I arrived home。
it began to rain。
Hardly had I arrived home when it began to rain。
XXX: real XXX: if。
even if/though。
unless/if。
not。
as long as/so long as。
as far as/so far as。
provided/providing(that)。
(完整版)高中英语状语从句讲解和练习(含答案).docx
状从句解和状修、形容、副或整个句子。
通常由副、介短、不定式、分和从句等担当。
例如：1. Naturally , our grandparents were pleased to get our phone call . (副 )2.We worked hard , from sunrise to sunset . (介状短 )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 . (去分 )5.I know how to light a camp fire because I had done it before .（原因状从句）状的位置比灵活，可以位于句首、句末或句中。
enough用作状修形容和副必后置。
状从句主要用来修主句或主句的。
一般可分九大，分表示、地点、原因、目的、果、条件、步、比和方式。
尽管种多，但由于状从句与构和用法相似，所以理解和掌握它并不。
状从句的关是要掌握引不同状从句的常用接和特殊的接即考点。
分列如下:1．状从句常用引： when, as, while, as soon as, while, before, after, since , till,until特殊引： the minute, the moment, the second, every time, the day，the instant, immediately , direc tly, no sooner ⋯ than, hardly ⋯ when, scarcely ⋯ whenI didn ’realizet 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. Nosooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2．地点状从句常用引： where特殊引： wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories.Wherever you go, you should work hard.3．原因状从句常用引： because, since, as, since特殊引： seeing that, now that, in that, considering that, given that, considering that, Myfriends dislike me because I ’ mhandsome and successful.Now that everybody has come, let ’begins 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．目的状从句常用引： so that, in order that特殊引： lest, in case, for fear that，in the hope that, for the purpose that, to the end that The 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．果状从句常用引： so ⋯ that, so⋯ that, such ⋯ that,特殊引： such that, to the degree that, to the extent that, to such a degree that, He gotup so early that he caught the first bus.It ’such a good chance that we must not miss it.To such an degree was he excited that he couldn ’sleept last night.6．条件状从句常用引： if, unless,特殊引： 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．步状从句常用引： though, although, even if, even though特殊引：as(用在步状从句中必要倒装)，while ( 一般用在句首)，no matter⋯，in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whicheverMuch as I respect him, I can’agreet to his proposal.尽管我很尊敬他，我却不同意他的建。
高中英语状语从句详解及习题精练附答案
状语从句一、知识框架二、知识梳理（一）定义在复合句中修饰主句中的动词、形容词和副词的从句叫状语从句。
状语从句根据它表达的意思不同可分为时间状语从句、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、方式状语从句、让步状语从句和原因状语从句等。
状语从句如果放在主句前通常用逗号分开，放在主句之后一般不用逗号。
（二）九类状语从句一）时间状语从句1、从属连词分类1）基本类包括when, while, as, whenever, before, after, since, till, until, once (一旦), as soon as等。
Did anyone call when I was out?We have known each other since we were children.You’ll feel better after you take the pills.Make sure that all the lights are off before you go to bed.2）名词类包括the moment, the minute, the second, the instant, every time, each time, (the) next time, the last time, any time, the first time等。
Tell me the moment (that) you get the results.Next time you come in, please close the door.He felt nervous each time she spoke to him.The last time we talked he said he needed another two days.3）副词类如immediately, directly, instantly, presently等。
高中英语状语从句专项讲解及练习（有答案）
高中英语状语从句专项讲解及练习（有答案）状语从句1、地点状语从句地点状语从句表示地点、方位，这类从句通常由where, wherever, anywhere, everywhere引导。
Where there is a will, there is a way.有志者，事竟成。
They will go where they are happy.他们想到他们觉得快乐的地方去。
We must camp where we can get water. 我们必须在能找到水的地方露营。
地点状语从句与定语从句的区别:在于分句在句中作什么成分。
作状语，则是状语从句；作定语修饰名词，则是定语从句。
where引导定语从句时，从句前应有一个表示地点的名词作先行词；而状语从句前则无需先行词。
如：Go back where you came from.(where引导地点状语从句）Go back to the village where you came from.(where引导定语从句，修饰village)We went home, where we had dinner. (where引导定语从句，修饰home)2、原因状语从句原因状语从句一般由because(因为)，since(既然)，now that(既然，因为)，as(由于)等连词引导。
（1）because表示直接的原因，表示原因的语气最强，常表示必然的因果关系。
回答why引起的特殊疑问句，只能用because。
Jane wore a raincoat because it was raining.因为天下雨，所以詹穿着雨衣。
He is absent today because he is ill.他今天缺课，因为他病了。
（2）since表示对方已经知晓、无须加以说明的原因或事实，语气比because稍弱。
I'll do it for you since you are busy.既然你忙，我来替你做吧。
高中英语状语从句讲解与练习(Word)
高中英语状语从句讲解与练习（Word）高中英语状语从句讲解与练习一.什么是状语从句状语从句是用来做主句的状语，表明主句与从句之间的逻辑关系的一种从属复合句。
状语从句中的连接词不在从句中充当语法成分，只表明主句与从之间的逻辑关系及连接主句与从句的作用。
状语从句的难点是：状语从句种类繁多，关系复杂，在同一种类的状语从句中，有多个连接词。
同一种类的状语从句中的多个连接词存在语义或语气上存在差别，有的连接词兼有多种词性，因些区分状语从句种类，搞清状语从句连接词语义及语气的区别是掌握状语从句的关键。
状语从句的种类如下表：二.状语从句连接词用法细分解析：本题为让步状语从句，选A。
5. Mark needs to learn Chinese his company is opening a branch inBeijing. A. unless B. until C. although D. since解析：本题为原因状语从句，表既知原因，固选D。
6. I have heard a lot of good things about you I came back from abroad. A. since B.until C. before D. when 解析：本题为时间状语从句，主句用了现在完成时，所以其时间状语从句的引导词要用表示段时间的引导词s ince,固选A。
7. He was so busy. He cannot afford enough time with his son he wants to.A. even ifB. as ifC. becauseD. before 解析：本题为让步状语从句，固选A。
8. we have enough evidence, we can't win the case.A. Once B As long as C. Unless D. Since解析：本题为条件状语从句，表示必要条件，固选C。
状语从句讲解及习题附答案word文档良心出品
状语从句讲解及习题附答案word文档良心出品（一）状语从句概述（二）状语从句详解1.时间状语从句引导词用法示例whe n 意为“当…的时候” When A liar is not believed when 引导从句的谓语动词可以he speaks the truth. 说谎者讲是延续性动词，也可以是真话时也没有人相信。
瞬间动词。
并且when有When he arrives , I 'call you.时表示“就在那时”When you laugh and smile,your body relaxes.while 意为“在??的时候，在…的While I was standing at the 同时” While引导从句的window, I saw several boys谓语动词必须是延续性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。
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。
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。
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While John was watchingTV, his wife was cook ing.The writer was angry as hewas travelling on a train to London because someonehad inv aded his sp ace ”.He smiled as he stood up.With many hungry visitors waiting, don' stay too longat your table after you havefini shed.If an early exit is n ecessary, you can leave after a sceneis over.You can ' watch TV beforeyou finish your homework. Before it ended, the theatre was almost empty.“就才”当主句用将来时,My father had left for Ca nada意为“自从，从??以来”引since I have been studying hardI will call you as soon as Iarrive.2. 地点状语从句引导词用法示例where意为“哪里。
(完整)高中英语状语从句讲解及练习
状语从句2.在复合句中作状语，位置灵活。
3.状语从句可分为时间状语从句，目的状语从句，条件状语从句，让步状语从句，地点状语从句，原因状语从句，方式状语从句，结果状语从句。
4.〔一〕时间状语从句5. 1. when,as,while6. a. when表时间，从句既可以用延续性动词，又可以用瞬间动词。
7.Eg:WhenIgetthereIwillcallyou.8.如果when引导的时状的主语与主句的主语相同，而从句的谓语又是 be动词时，那么从句中的主语与b e9.可省。
10.Eg：When〔youare〕introuble,youcanaskherforhelp.11.如果when引导的时状的主语与主句的主语相同时，往往可以用“when+分词〞的形式代替该状从。
12.Eg：WhenIcameintotheroom(Whencomingintotheroom),Ifoundthelightwasoff.13.while表时间，从句需用延续性动词，或者主句的动作发生在从句的动作进行过程中。
主句的谓语动词通常是非延续性动词。
14.Eg:HecameinwhileIwasreadingabook.15.ImetherwhileIwasinschool.16. c.as表时间，与when相似，但侧重强调主从句动作同在时间点或同时间段进行。
同时可表示主句的动作随着从句的动作的变化而变化。
17.Eg:Hejumpsashesings.18.Asthewindrose,thenoiseincreased.19.before(在之前)与after〔在之后〕Eg：Seemebeforeyouleave.20.IsawthemafterIarrived.21.till与until肯定形式表示的意思是"做某事直至某时 "。
否认形式表达的意思是 "直至某时才做某事 "。
Eg:Waittill/untillIcallyou.等着直到我叫你。
高中英语 状语从句精讲及专项练习(有答案)
状语从句新课讲解知识点1）状语与状语从句状语（adverbial)状语（adverbial)的定义：英语中,修饰动词、形容词、副词等的句子成分叫状语（adverbial)。
状语的功用：状语说明地点、时间、原因、目的、结果、条件、方向、程度、方式和伴随状况等。
状语一般由副词、介词短语、分词和分词短语、不定式或相当于副词的词或短语来担当。
其位置一般放在句末，但也可放在句首或句中。
副词是一种用来修饰动词,形容词,副词或全句的词,说明时间,地点,程度,方式等概念。
请判断状语部分。
1.Naturally, our grandparents were pleased to get our phone call. ( )2.We worked hard, from sunrise to sunset. ( )3.Seen from a distance, the farmhouse looked deserted. ( )状语的位置比较灵活，可以位于句首、句末或句中。
enough用作状语修饰形容词和副词时必须后置。
状语从句（Adverbial Clause）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。
解题要领：了解各类状语从句典型连词的基本意思，弄清主从句之间的逻辑关系，代入题干进行校对。
状语从句在句中作状语，修饰主句中的动词，形容词或副词等。
状语从句放在主句之前时，常用逗号分开；放在主句之后，一般不用逗号，状语从句按其意义和作用可分为时间、条件、原因、让步、目的、结果、方式、比较、地点等9种。
引导状语从句的连词分类1.时间和条件状语从句讲求“主将从现”的时态规则，但要注意whether一词。
⏹Whether it rains (rain) or not, I shall go out for an outing tomorrow.⏹Can you tell me whether it will rain (rain) tomorrow?⏹Whether it will do (do) us more harm than good remains to be seen.当whether作“无论”解，用现在时表将来。
高中状语从句讲解及其练习和答案
状语从句(从句用来修饰状语部分，由一系列的副词和连词做引导关联词)一、条件状语从句1、一般情况下主句是将来时时，从句要用一般现在时。
2、引导条件状语从句的连词:1)表示只要，只有: as, as(so) far ......至..... as so long as,不要望文生义理解成足够远足够长) only if(if only 表示要....就好了用于虚拟语气要进行区别) ,only that (不是如果的意思要注意)2)表示如果: if, in case(that), provided/providing(that), suppose3)表示考虑到:given (that)4)表示一旦: once5)表示条件是: on condition that6)表示除非: unless(=if not)般情况下，unless 相当于if...not，可以互换。
但在以下情况下不可互换:A)unless引导真实条件句，if..not 可以引导非真实条件句或真实条件句B)Unless从句中有否定词时，不能换成if..not结构.C)如果主句描述的是情感或情绪活动方面的内容if..not结构不能换成unlessD)Unless表示唯一条件，不能用and连接重复使用，if..not则可以。
.二、让步状语从句让步状语从句有虽然，尽管，即使之意，其引导词有:1、as，though, although虽然1)当有though, although 时，后面的从句不能有but，但是though和yet可连用。
Though还可以用做副词，放在句末。
2) as和though引导的让步状语从句必须使表语或状语(形容词，副词，分词，实义动词等)前置于连词前。
3) as引导的让步状语从句必须倒装，如果是动词或现在分词，要提前在句首，谓语要补助动词do，does，did，或will等。
作表语用的单数可数名词放在句首时，该名词前不可加冠词或不定冠词。
高中英语之状语从句讲解、练习和答案
高中英语语法之状语从句在复合句中作状语，位置灵活。
状语从句可分为时间状语从句，目的状语从句，条件状语从句，让步状语从句，地点状语从句，原因状语从句，方式状语从句，结果状语从句。
一.时间状语从句1.when, as, whilea.when表时间，从句既可以用延续性动词，又可以用瞬间动词。
Eg: When I get there I will call you.如果when引导的时状的主语与主句的主语相同，而从句的谓语又是be动词时，那么从句中的主语与be可省。
Eg：When （you are）in trouble, you can ask her for help.如果when引导的时状的主语与主句的主语相同时，往往可以用“when+分词”的形式代替该状从。
Eg：When I came into the room(When coming into the room), I found the light was off.b.while表时间，从句需用延续性动词，或者主句的动作发生在从句的动作进行过程中。
主句的谓语动词通常是非延续性动词，若主从句动作同时发生，则都用进行时。
Eg: He came in while I was reading a book.I met her while I was in school.While my father is cleaning the car,my mother is doing the washing.c. as表时间，与when相似，但侧重强调主从句动作同在时间点或同时间段进行。
同时可表示主句的动作随着从句的动作的变化而变化。
Eg: He jumps as he sings.As the wind rose, the noise increased.2.before与afterEg：See me before you leave.I saw them after I arrived.注意：It will be/take long before sb do/does sth.(过了多久才。
状语从句讲解及习题附答案word文档良心出品
（一）状语从句概述（二）状语从句详解1.时间状语从句引导词用法示例whe n 意为“当…的时候” When A liar is not believed when引导从句的谓语动词可以he speaks the truth. 说谎者讲是延续性动词，也可以是真话时也没有人相信。
瞬间动词。
并且when有When he arrives , I 'call you.时表示“就在那时”When you laugh and smile,your body relaxes.while 意为“在••的时候，在…的While I was standing at the同时” While引导从句的window, I saw several boys谓语动词必须是延续性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。
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。
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。
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While John was watchingTV, his wife was cook ing.The writer was angry as hewas travelling on a train to London because someonehad inv aded his sp ace ”.He smiled as he stood up.With many hungry visitors waiting, don' stay too longat your table after you havefini shed.If an early exit is n ecessary, you can leave after a sceneis over.You can ' watch TV beforeyou finish your homework. Before it ended, the theatre was almost empty.“就才”当主句用将来时,My father had left for Ca nada意为“自从，从••以来”引since I have been studying hardI will call you as soon as Iarrive.2. 地点状语从句引导词用法示例where意为“哪里。
状语从句讲解和练习（附答案）
状语从句讲解和练习（附答案）一、状语从句分类及常用连词：类别连词时间状语从句when, whenever, while, as, before, after, since, till, once, as soon as,etc.地点状语从句where,wherever原因状语从句because, since, as, for, now that, etc.目的状语从句in order that, so that, that, etc.结果状语从句so…that, so that, such…that, that, etc.条件状语从句if, unless, as(so)long as, etc.让步状语从句though, although, even if, even though, however, whatever, as,etc.比较状语从句as…as, so…as, than, etc.方式状语从句as, as if, as though, etc.二、相似连词的用法区别1.when, while, as,while表时间，从句需用延续性动词，切不可用瞬间动词。
when表时间，从句既可以用延续性动词，又可以用瞬间动词。
as表时间，与when相似，但侧重强调主从句动作同点或同段进行。
when, while后可以接分词短语。
2.because, as, since, for语气位置意义because 最强前或后“原因”；表客观因果关系；回答“”as 较强前“由于”；把众人所知的事实当作理由since 较弱前“既然”；就对方陈述的事实作为理由for 最弱后“理由”；对某一事实进行推断的理由注：上面所说的“前”，指从句在主句之前；“后”，指从句在主句之后。
3.so that, so…that, such…thatso that “以便”、“结果”表目的和结果。
注意：在从句中有情态动词表目的。
无情态动词表结果。
高考英语 状语从句讲解及习题附答案
（一）状语从句概述（二）状语从句详解1. 时间状语从句4.原因状语从句5.目的状语从句6.结果状语从句7.让步状语从句8. 比较状语从句9.方式状语从句练习一一. 单项填空1. _______ he’s old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2. ---Do you know if he _______ to play basketball with us?---I think he will come if he ______ free tomorrow.A. comes; isB. comes; will beC. will come; isD. will come; will be3. In the zoo if a child _____ into the water and can’t swim, the dolphins may come up ______ him.A. will fall; to helpB. falls; to helpC. will fall; helpD. falls; helping4. I don’t remember ________ he worked in that city when he was young.A. whatB. whichC. whereD. who5. We will stay at home if my aunt ________ to visit us tomorrow.A. comesB. comeC. will comeD. is coming6. The police asked the children _______ cross the street ________ the traffic lights turned green.A. not; beforeB. don’t; whenC. not to; untilD. not; after7. I was late for class yesterday _______ there was something wrong with my bike.A. whenB. thatC. untilD. because8. I’ll go swimming with you if I ________ free tomorrow.A. will beB. shall beC. amD. was9. In the exam, the ________ you are, ______ the _______ mistakes you will make.A. careful; littleB. more careful; fewestC. more careful; fewerD. more careful; less10. You should finish your lessons _______ you go out to play.A. beforeB. afterC. whenD. while11. I hurried _____ I wouldn’t be late for class.A. sinceB. so thatC. as ifD. unless12. When you read th e book, you’d better make a mark _______ you have any questions.A. whichB. thatC. whereD. though13. The teacher raised his voice _______ all the students could hear him.A. forB. so thatC. becauseD. in order14. He took off his coat _______ he felt hot.A. becauseB. asC. ifD. since15. It is ______ that we’d like to go out for a walk.A. a lovely dayB. too lovely a dayC. so lovely a dayD. such lovely a day16. Mary had ______ much work to do that she stayed at her office all day.A. suchB. soC. tooD. very17. _______ I felt very tired, I tried to finish the work.A. AlthoughB. BecauseC. AsD. As if18. ______ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As19. ______ well you can drive, you must drive carefully.A. So long asB. In order thatC. No matter howD. The moment20. Write to me as soon as you ________ to Beijing.A. will getB. getC. gettingD. got二. 根据中文意思完成下列英语句子1. 不管他跟我开什么玩笑，我都不生气。
高中英语从句精讲与练习(附答案)之欧阳引擎创编
高中英语从句讲解与练习欧阳引擎（2021.01.01）（1）表语从句1．定义：用作表语的从句叫做表语从句。
2．引导表语从句的关联词的种类：(1) 从属连词that。
在从句中不做成分。
如：The trouble is that I have lost his address.麻烦是我把他的地址丢了。
The reason was that he was late for school.(2) 从属连词whether,as,as if。
如：1.He looked just as he had looked ten years before.他看起来还与十年前一样。
2.The question is whether they will be able to help us. 问题是他们是否能帮我们。
注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty years ago, but it’s as if it was only yesterday.这都是20多年前的事了，但宛如昨天一样。
The key is whether we can solve the problem.//It looked as if it was going to rain.注：能跟表语从句的谓语动词一般为系动词be, seem, look，sound 等。
如：He looked just as he had looked ten years before. 他看起来还与十年前一样。
It sounds as if someone is knocking at the door.连接代词who, whom, whose, what, which, whoever, whatever, whichever 在表语从句中做主语、宾语等。
如：The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
状语从句讲解和练习状语修饰动词、形容词、副词或整个句子。
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. Nat urally , our grandparents wer e pleased to get our phone call . (副词)2. We worked ha rd , from sunrise to sunset . (介词状短语)3. To help my d isabled aunt , I spend an ho ur working in her house ever y day . (不定式)4. Seen from a distance , the farmhouse l ooked deserted . (过去分词)5. I know how to light a ca mp fire because I had done it before .（原因状语从句）状语的位置比较灵活，可以位于句首、句末或句中。
enough用作状语修饰形容词和副词时必须后置。
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 , ti ll, until特殊引导词：the minute, the moment, the sec ond, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely… whenI didn’t realize how special my mother wa s until I became an adult.While John was watching TV, his wife was cooking.The children ran away fr om the orchard(果园) the moment they saw the gu ard.No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into t rouble.2．地点状语从句常用引导词：where特殊引导词：wherever, anywhere, everywhereGenerally, air will b e heavily polluted where there are factories.Wherev er 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 tha t, considering that, My friends dislike me because I’m handsome and successful.Now that everybody has come, let’s begin our conference.The higher i ncome tax is harmful in that it may discourage pe ople 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 upwith the letters so that he could sign them.The tea cher 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 t hat, to such a degree that,He got up so early that he caught the first bus.It’s such a good chance t hat we must not miss it.To such an degree was he excited that he coul dn’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 that We’ll start our proj ect 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 (i)spite of the fact that, while, whatever, whoever, wh erever, whenever, however, whicheverMuch as I res pect him, I can’t agree to his proposal. 尽管我很尊敬他，我却不同意他的建议。
The old man always enjoys swimming even though the weather is rough.No matter how hard he tried, she could not change her mind.He won’t listen whatever you may say. 8．比较状语从句常用引导词：as(同级比较), than(不同程度的比较)特殊引导词：the more … the more … ; just as …，so…; A is to B what /as X is to Y; no … mo re than; not A so much as BShe is as bad-tempere d as her mother.The house is three times as big as ours.The more you exercise, the healthier you will be.Food is to men what oil is to machine. 食物之于人，犹如油之于机器。
9．方式状语从句常用引导词：as, as if, how特殊引导词：the wayWhen in Rome, do a s the Roman do.She behaved as if she were the b oss.Sometimes we teach our children the way our parents have taught us.10. 状语从句的简化♠状语从句的省略状语从句同时具备下列两个条件:①主句和从句的主语一致，或从句主语为it；②从句主要动词是be的某种形式。
从句中的主语和be动词常可省略。
例如：When ( the mu seum is ) completed , the museum will be open to the public next year . He’ll go to the seaside forhis holiday if (it is ) possible.另外，比较状语从句经常省略。
例如：I’m taller tha n he (is tall ). The higher the temperature (is), the greater the pressure (is ). 就状语从句而言,有时为了使语言言简意赅,常常将状语从句进行"简化"。
状语从句的"简化"现象在口语中较为普遍,而且在高考中的复现率也较高。
因此,有必要对其进行全面、透彻的了解。
状语从句的"简化"现象常存在于以下五种状语从句中:①由if, unless等引导的条件状语从句;②由although, t hough, even if / though等引导的让步状语从句;③由wh en, while, as, before, after, until / till等引导的时间状语从句;④由as, as if等引导的方式状语从句;⑤由as, than 等引导的比较状语从句。
下面针对这五种情形作一归纳。
(1)当状语从句的主语是it,且谓语动词是be时,it和be要完全简化掉。
例如:If (it is) possible, he will help you out of the difficulty.如果可能的话,他会帮你摆脱困境。
You m ust attend the meeting unless (it is) inconvenient t o you.除非情况对你来说不方便,否则你必须出席这次会议。