高一英语初高中衔接专题九 状语从句的考点集汇 讲解和训练
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)。
高中英语状语从句讲解与练习
高中英语状语从句讲解与练习高中英语状语从句一、时间状语从句1、when的用法（1）when既可引导一个持续性动作，也可引导一个短暂性动作，可用于表示主句和从句动作同时发生或从句动作先于主句动作，有时还可表示从句动作后于主句，意为“当……时候”。
（2）when在beabouttodo……when……，bedoing……when……，haddone……when……，beonone’sway……when……，beonthepointofdoing…when……等结构中作“那时突然”讲。
（3）when“既然、鉴于；尽管，虽然（位于主句之后）；如果”2、while的用法（1）则表示“当……时候”，鼓励的动作必须就是延续性的。
（2）用做同列连词，则表示相对关系“然而”。
（3）引导让步状语从句，相当于although,意为“虽然”，位于主句前。
（4）引导条件状语从句，相当于as/solongas，意为“只要”。
3、as的用法（1）则表示“当……时候”，特别强调同时出现，不所指先后。
（2）说明两种正在发展或变化的情况，表示“随着”，表示时间的推移。
（3）表示“一边……一边……”（4）强调两个动作紧接着发生。
（5）表示“虽然，尽管”（6）其他含义“正像，正如”，“做为”，“由于，因为”。
4、before的用法（1）一般意为“在……之前”“……才”，“……就”“还没有……”“免得”“不知不觉”“宁可，宁愿”，“否则，要不然”。
（2）itwillbe/was时间段before通常现在时/通常过去时。
在肯定句中，意为“多长时间之后才”；在否定句中，意为“用没法多长时间就”。
5、until和till（1）与肯定句连用，必须是延续性动词。
（2）与否定句属格，必须不为延续性动词，则表示“直至……才，在……之前不……”。
特别注意：notuntil可以用作特别强调句和倒装句强调句：itis/wasnotuntil…that…倒装句：notuntil放句首时，主句要部分倒装。
高中英语状语从句知识点总结
⾼中英语状语从句知识点总结语从句内容⽐较庞杂，同学们需要将其归类学习，形成体系。
今天，⼩编为⼤家整理了⾼中英语状语从句知识点总结，希望可以帮助⼤家⾼考英语听⼒答案规律及应考技巧⾼考英语完形填空蒙题技巧⾼考英语语法填空固定规律及做题技巧⾼考英语完形填空解题技巧汇总什么是状语从句状语从句（Adverbial Clause）状语从句指句⼦⽤作状语时，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。
状语从句考点分析：1. 状语从句虽然有完整的主谓结构，却是不能独⽴的从句。
2. 状语从句它由从属连词引导成为整个句⼦⼀个不可缺少的部分。
3. 考查的热点有条件、时间、地点、让步等状语从句的连接词词义辨析.4. 动词的时态呼应、状语从句的省略等。
5. 题⼲结构呈交叉和综合特征，选项设计多从定语从句和名词性从句的⾓度进⾏思维⼲扰。
状语从句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：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）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）If he comes back, please let me know.如果他回来了，请通知我。
高考英语一轮复习语法专项专题九并列句和状语从句课件北师大版
since
now that when
表示众所周知的原因，意为 “既然 ”，常 放在句首。
通常表示用新出现的情况作为原因。
意为 “既然 ……”(有轻微的责备口吻 )。
命题热点 题 型研通
①(2015· 全国卷 Ⅰ)Now I am living in a city, but
①(2017· 全国卷 Ⅱ改编 ) Just last year, I was conducting
a workshop during someone knocked at the
classroom door.Fra bibliotek答案： ______________
②(2015· 浙江高考 )If I was only a child when I studied
答案： _____________
④(2018· 长春市质检 )It is three years when I became a
high school student.
答案： ___________
①应辨清是何种状语从句以及它们的连接词； ②不要把介词误用作连接词，例如 during 为介词，不能引导 状语从句；
示 例
in that classroom, I will never forget it. 答案： ____________________ ③(2018· 洛阳市统考 )She kept on turning back to see
me unless we couldn 't see each other any longer.
(2013· 陕西高考 )As soon as we arrived, so we dropped the lines into the water. 示例
初升高英语衔接语法汇总之定语从句及状语从句
(3)在带有till或until引导的时间状语从句的主 从复合句里，如果主句用肯定式，其含义 是“一直到……时”，谓语动词只能用延续 性动词。如果主句用否定式，其含义是 “直到……才……”, “在……以前不……”, 谓语 动词可用瞬间动词。
• 例如： • The young man read till the light went out. • Let’s wait until the rain stops. • We won’t start until Bob comes. • Don’t get off until the bus stops.
• I’ll help you with your English if am free tomorrow.
• He won’t be late unless he is ill.
• (3)“祈使句 + and (or)+ 陈述句” 在意思上 相当于一个带有条件状语从句的复合句。 例如：
• Hurry up, or you’ll be late. • =If you don’t hurry up, you’ll be late. • Study hard and you will pass the exam. • =If you study hard, you will pass the exam.
Beijing. • This is the house where I was born.
• 三. 各个关系代词和关系副词的具体用法 • 1. who 指人，在定语从句中作主语。例如：
• The person (who broke the window) must pay for it.
• The boy who is wearing the black jacket is very clever.
浩海学校高中英语 语法复习 状语从句讲解练习
涝酒州涉消市浩海学校四川省攀枝花市米易中学高中英语语法复习状语从句讲解+练习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（趁着还没…就…,还没来得及…）, after, since , till, until特殊引导词：the minute, the moment, the second, the instant, every time, the day，immediately , directly, (no sooner … than, hardly …when, scarcely … when, not until….注意倒装)I didn’t realize 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.No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2．地点状语从句常用引导词：where 特殊引导词：wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories.Wherever 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 that, considering that, My friends dislike me because I’m handsome and successful.Now that everybody has come, let’s begin 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 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．结果状语从句常用引导词：so … that, so that, such … that, such that,特殊引导词：to the degree that, to the extent that, to such a degree that,He got up so early that he caught the first bus.It’s such a good chance that we must not miss it.To such an degree was he excited that he couldn’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 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．让步状语从句常用引导词：though, although, even if, even though特殊引导词： whether …or….(不论是否，不管是…,还是….)as(用在让步状语从句中必须要倒装)，while ( 一般用在句首 )，no matter …， in spite of，while, whatever, whoever, wherever, whenever, however, whicheverMuch as I respect him, I can’t agree to his proposal.尽管我很尊敬他，我却不同意他的建议。
高中状语从句综合讲解及练习
高中英语状语从句★注意：1.需要倒装的情况：1) hardly, scarcely 或no sooner等置于句首例如：我一到家就开始下雨了。
Hardly / Scarcely had I got home when it began to rain. No sooner had I got home than it began to rain.2) Not until …在句首，主句用倒装。
例如：直到19 世纪初，人类才知道热能是什么。
直到我开始工作，我才认识到了我已蹉跎了几多岁月。
Not until the early years of the 19th century did man know what heat is.Not until I began to work did I realize how much time I had wasted.2.When,as,while用法区分：1)当从句的动作发生于主句动作之前，只能用when 引导这个从句，不可用as 或while。
例如：When you have finished your work, you may have a rest.2)如从句表示"随时间推移"，连词能用as，不用when 或while。
例如：As the day went on, the weather got worse.★练习1. last week, she lived a quiet and happy life in that area.A. Not until the earth-moving machines cameB. The earth-moving machines cameC . Until the earth-moving machines came D. Then came the earth-moving machines2. —when has the country been open to international trade?—1978, I suppose.A .Since B.In C.From D.After3. The project won’t carry on we can get financial aid from the government.A .unless B.though C.whether D.until4. The number of women dying from breast cancer has fallen to its lowest level ____ records began in 1971.A. whenB. before C . since D. after5. Nancy enjoyed herself so much she visited her friends in Sydney last year.A. thatB. which C . when D. where6. You see the lightning it happens, but you hear the thunder later.A . the instant B. for an instant C. on the instant D. in the instant7. they visited the Science Museum, they showed great interest in everything they saw.A . The first time B. For the first time C. At first D. At the first time8.How long do you think it will be we can find a new water source?A. after B . before C. when D. since9.We were beginning to discuss suddenly a great earthquake happened.A . when B. while C. until D. before10.No sooner had rescue forces reached the earthquake-stricken area they got down to saving those buriedbeneath the debris.A. whenB. then C . than D. until11.I found her nice and honest I saw her.A. for the first time B . the first time C. on the first time D. at first★注意：For和because用法区分For引导的从句并不说明主句行为发生的直接原因，只是提供一些补充说明，且不可位于主句前。
高中英语状语从句讲解及练习精编版
高中英语状语从句讲解及练习公司内部编号：（GOOD-TMMT-MMUT-UUPTY-UUYY-DTTI-状语从句状语从句在句中作状语，可分为：时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。
一、时间状语从句引导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。
时间状语从句中一般用一般现在时或一般过去时。
1．When , while, as都可解释为“当```的时候”但侧重点有所不同。
1)WhenEg: When I arrived home , I had a little rest.注意点：when 从句的主语与主句主语相同，谓语动词是be 动词时，从句主语和be可以省略。
Eg: When (she was) walking along the street, she met her class teacher.2)AsAs 除了表示“当```的时候”，还可表示为“一面```一面”，“随着”Eg: He sang as he danced.(一面```一面)You will grow wiser as you grow older.(随着)3)While表示“当```的时候”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。
Eg: While we were working, they were having a rest.While (they were) having a discussion, they got very confused.注意点：while 有对比的含义，解释为“然而”。
eg: I prefer black tee, while he likes coffee.2．until, not…until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。
初高中英语衔接课程讲义：状语从句
初高中英语衔接课程讲义：状语从句专题九：状语从句的考点集汇，讲解和训练定义：用来充当状语的句子称为状语从句。
功能：它主要用于修饰句子中的谓语动词、形容词或副词等，有时修饰整个句子。
位置：状语从句的位置较活：可以放在主句之前，用逗号与主句隔开；也可以放在主句之后，一般不用逗号。
由于它是从各个方面来修饰、说明谓语动词发生时的各种情况，所以常见的状语从句有九种之多。
各种不同的状语从句所使用的关系词也各不相同。
一、时间状语从句引导时间状语从句的从属连词有很多，现将分类用法如下：1.从属连词when，while 与as连词用法谓语动词意义例句whe n从句的动作和主句的动作可以同时发生，也可以先后发生。
可以指时间的某个点，也指一段时间。
延续性动词非延续性动词当……时候When they heard thenews，they all jumpedwith joy.I owed Jack $ 100when I was in London.as 从句的动作与主句的动作同时发生。
可以指时间的某个点，也指一段时间。
延续性动词非延续性动词随着……一边……；一边……当……时候The students sang asthey walked.As he stood up，hedropped the glass，breaking it into pieces.whil e从句的动作与主句的动作同时发生，强调一段时间。
从句中常用过去进行时态或一般过去时态。
延续性动词当……时候在……期间While I was reading，he came in.I made some foreignfriends while I was inLondon.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 somesth.when...某人刚干了某事就在这时……2)when还表示原因“既然”。
高一英语初高中衔接专题九 状语从句的考点集汇 讲解和训练
专题九：状语从句的考点集汇，讲解和训练【名师点睛】用来修饰主句中的动词，副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。
1 时间状语从句1时间状语从句常用when, a, whie, before, after, ince, ti, unti, a oon a等连词来引导。
例如：It wa raining hard when got to choo eterdaWhie he wa doing hi homewor, the teee bacHe won’t beieve it unti he ee it with hi own ee3在带有ti或unti引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。
如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如：The oung man read ti the ight went outLet’ wait unti the rain toeDon’t get off unti the bu toe to choo becaue he wa iA it i raining, we ha not go the ooSince ou can’t anwer the quetion, I’ a omeone ee2becaue表示直接原因，语气最强。
Becaue引导的原因状语从句多放在主句之后。
回答由wh提出的问题，只能用becaue。
A和ince语气较弱，一般用来表示明显的原因。
由a和ince引导的原因状语从居多放在句首。
例如：------Wh aren’t going there------Becaue I don’t want toA he ha no car, he can’t get there eaiSince we have no mone, we can’t bu it3becaue和o不能同用在一个句子里。
(完整)高中英语状语从句知识点及练习,推荐文档
高中英语---状语从句一、概念：状语通常由副词、介词短语、动词不定式、分词和从句等担当。
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，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。
二、分类及使用1. 时间状语从句(1) when ①.when引导的时间状语从句，其动词既可以是延续性动作的动词，也可以是瞬间性动作的动词，可以表示主句的动作和从句的动作同时发生，或从句的动作发生在主句的动作之前。
when you apply for a job, you must present your credentials.② when还可表示just then（正在那时）的意思，此时所引导的从句放在主句之后。
we were about to start when it began to rain.(2) as引导的时间状语从句 as侧重表示主句和从句的动作并相发生,翻译成一边，一边。
We were having breakfast as she was combing her hair.(3) while “在…期间”，所引导的从句的动作是延续性的，并表示和主句的动作同时发生。
(4) before引导① before“在…之前” I’ll be back before you have left.② before“…之后才” It may be many years before we meet again.(5) as soon as/once/directly/the instant等引导as soon as 是最常见的表示“一…就”的从属连词，其他连词还有immediately，instantly，the instant (that)，the minute(that) ，the moment(that)等，它们通常都可与as soon as换用。
As soon as we got home, the telephone rang.I recognized her immediately I saw her.(6) hardly...when/no sooner...than引导关联从属连词hardly/barely/scarcely...when和no sooner...than的意思是“刚…就”，它们所引导的从句中的谓语动词通常为过去完成时。
高中英语学业水平考试必备考点归纳与测试(新教材专用)：专题09 并列句和状语从句(解析版)
专题09 并列句和状语从句养成良好的答题习惯，是决定高考英语成败的决定性因素之一。
做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。
总之，在最后的复习阶段，学生们不要加大练习量。
1.掌握连接代词和连接副词以及从属连词的用法2.掌握主语从句的考点掌握宾语从句的考点3.掌握表语从句的考点4.掌握同位语从句的考点一、并列句并列句由两个或者两个以上独立分句并列在一起构成，起基本结构是分句加并列连词加分句。
在并列句中，除了使用并列连词以外还可以使用并列连词词组，或者连接副词来连接分句，有时甚至不用并列连词，只用逗号. 分号. 冒号等把分句隔开。
常用的并列连词有：and , but , or, for, so , neither, nor …并列连词词组有：either…or, neither…nor, both…and, as well as, not only…but also…连接副词有：besides, furthermore, moreover …1.表示联合关系常用and , neither…nor, not only…but also 等连词There was a big storm after midnight and the rain poured down.I can neither write songs nor play the guitar.2.表示选择关系常用or, either …or 等连词We cook a dinner together, or we go for a long walk.…either one of his daughters replaces him as a prisoner in the castle, or he will die. …3.表示转折和对比关系常用yet，but，however，while 等but表示完全转折，语气较强。
高中英语语法_九大状语从句讲解大全(附练习和答案)
【高中语法·状语从句专辑】状语从句和名词性从句、定语从句一样是高考的高频考点。
通过对近年高考题的分析，可以预测2012年对状语从句的考查仍将集中在对引导几大状语从句的连词的考查上。
状语从句是一种作状语用的从句，修饰主句中的动词、形容词、副词或修饰全句，补充说明时间、地点、原因、条件、方式、程度、状态等。
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。
九种状语从句及常见的引导词1、【时间状语从句】：when, while, as, before, after, since（自从…以来）, till (until), as soon as(刚一…马上就…), once(一旦), whenever等。
特殊引导词：the minute, the moment, the second, every time, the day，the instant=instantly , immediately , directly, no sooner … than, hardly …when, scarcely … when (1) while 引导的时间从句的谓语必须是延续性动词，常用进行时态。
如果while表示“然而”的时候，就不是时间状语从句；表示“虽然”的时候，是让步状语从句，这是必须放句首且不能倒装。
(2) when 除了表示“当……时”（两个短暂性动作同时发生），还可以表示“就在那时”，在前一个动作刚结束时就发生的新动作。
如I just locked my door when the postman arrived.(3) as 和when一样，表示两个短暂性动作同时发生，还可表示“一边……一边……”“随着…”(4) 党表示“一……就……”的连接词时，可以用到no sooner … than, hardly …when, scarcely … when，但是当hardly, scarcely, no sooner放于句首时，主句必须部分倒装；主句时态用过去完成时，从句用一般过去式。
状语从句讲义-新高一上学期初升高英语衔接
初高中英语语法衔接材料第十二讲：状语从句Adverbial Clause定义：在句中起到副词的功能，修饰主句或主句中动词、形容词、副词的从句，叫做副词性从句。
按其在句⼦充当的成分划分，⼦称为状语从句。
状语从句的分类状语从句根据表达的意思，可分为9类：时间状语从句、地点状语从句、原因状语从句、结果状语从句、⼦的状语从句、让步状语从句、条件状语从句、⼦式状语从句和⼦较状语从句。
三个从属连词：放在从句前面特点语序：用陈述句语序位置：可位于主句前或后；位于主句前时，一般用逗号与主句隔开1.时间状语从句：when, as, while, after, before, since, once, until, till, as soon as,every time/each time, the moment, the minute, immediately, directly,instantly 等2.地点状语从句：where, wherever等状语 3.原因状语从句：because, since, as, now(that)等从句 4.让步状语从句: although, though, even if, even though, as(用于倒装句),whether...or, no matter what/ who/ how/ when (=whatever/ whoever/ 九种however/ whenever), while(一般置于句首)类型 5.条件状语从句: if, unless, so/as long as, on condition that, suppose/ supposing(that), providing/provided that 等6.结果状语从句: so that, so...that..., such...that.. 等7.目的状语从句:so that, in order that, for fear that, in case 等8.比较状语从句:as...as, not so/as...as, than 等9.方式状语从句：as, as if, as though1. 时间状语从句（Adverbial Clause of Time）常见从属连词: when, while, as当……时候，在……期间，随着……，whenever 无论何时，as soon as⼦……就……，until, till,直到……为⼦，not….until直到……才，before在……之前，after在……之后，since⼦从……以后，by the time到……的时候特殊从属连词（组）:immediately, directly, instantly, the moment, the instant, the minute, the second ⼦刻，⼦……就......hardly...when..., no sooner...than...,scarcely…when...刚刚……，就……once（⼦旦；⼦……就）each time, every time（每⼦次，每⼦次）（1）when，while，as，whenever引导的时间状语从句★when引导时间状语从句，表示“当……的时候”。
(完整word)高中英语状语从句讲解及练习.doc
状从句在复合句中作状，位置灵活。
状从句可分状从句，目的状从句，条件状从句，步状从句，地点状从句，原因状从句，方式状从句，果状从句。
（一）状从句1. when, as, whilea. when 表，从句既可以用延性，又可以用瞬。
Eg: When I get there I will call you.如果 when 引的状的主与主句的主相同，而从句的又是be ，那么从句中的主与be 可省。
Eg： When （ you are） in trouble, you can ask her for help.如果 when 引的状的主与主句的主相同，往往可以用“when+分”的形式代替状从。
Eg： When I came into the room(When coming into the room), I found the light was off.b.while 表，从句需用延性，或者主句的作生在从句的作行程中。
主句的通常是非延性。
Eg: He came in while I was reading a book.I met her while I was in school.c. as 表，与 when 相似，但重主从句作同在点或同段行。
同可表示主句的作随着从句的作的化而化。
Eg: He jumps as he sings.As the wind rose, the noise increased.2.before(在⋯⋯之前 )与 after（在⋯⋯之后）Eg：See me before you leave.I saw them after I arrived.3.till 与 until肯定形式表示的意思是" 做某事直至某"。
否定形式表达的意思是"直至某才做某事" 。
Eg: Wait till/untill I call you.等着直到我叫你。
She didn't arrive till/until 6 o'clock..她直到 6 点才到但是置于句首只可用untill.Until you told me, I had heard nothing of what happened.直到你告我以前，出了什么事我一点也不知道。
初升高暑期英语初高衔接初三升高一新高一讲义第17讲 条件状语从句结果状语从句
1、上次课后巩固作业复习；2、互动探索以if …I will…来讲述一段自己曾经感到遗憾的经历知识名称：条件状语从句和结果状语从句【知识梳理1】条件状语从句(1) if引导的条件状语从句If引导条件状语从句。
翻译成“如果”3. You'll succeed in time you study hard.A. unlessB. as long asC. even ifD. even though4. The robber told him that he had better keep silent he wanted to get into trouble.A. ifB. unlessC. otherwiseD. whether5. I have made a promise anyone can tell me the secret, I'll give him a little present.A. that ifB. thatC. whenD. so long as6. Don't let her leave the department she is not ready to.A. ifB. thoughC. unlessD. till7. I wrote these words down I should forget.A. forB. soC. lestD. since8. We are sure to do the work well we don't lose heart.A. forB. so long asC. as ifD. since9. He would be punished he should make the same mistake again.A. unlessB. ifC. providedD. lest10.Anyone can borrow books from this library he keeps them clean and returns them in time.A. even ifB. unlessC. so thatD. as long asKeys:1-5 BCBBA 6-10 AC BBD2，提高题1， _______ you return those books to the library immediately, you will have to pay a fine.答案：Unless2，The parents did not allow their son to swim in the sea _______ he might have an accident some day.答案：. in case3，. It is a gripping story and one can't put it down one has finished reading it.答案：until,4，.They agreed to rent the house the roof should be repaired.答案. on condition that5，_____ environmental damage is done, it takes many years for the ecosystem（生态系统）to recover.答案：.Once6.只要你可以上网，任何难题几乎都可瞬间解决。
（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状语从句在句中作状语，可分为：时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。
一、时间状语从句引导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。
时间状语从句中一般用一般现在时或一般过去时。
1．When , while, as 都可解释为“当``` 的时候”但侧重点有所不同。
1)W henEg: When I arrived home , I had a little rest.注意点：when 从句的主语与主句主语相同，谓语动词是be 动词时，从句主语和be 可以省略。
Eg: When (she was) walking along the street, she met her class teacher.2)A sAs 除了表示“当``` 的时候”，还可表示为“一面```一面”，“随着” Eg: He sang as he danced一.（面```一面）You will grow wiser as you grow older.（随着）3）While 表示“当```的时候” 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。
Eg: While we were working, they were having a rest.While （they were）having a discussion, they got very confused.注意点：while 有对比的含义，解释为“然而” 。
eg: I prefer black tee,while he likes coffee. 2．until, not ?until 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。
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高一英语初高中衔接专题九状语从句的考点集汇讲解和训练【名师点睛】用来修饰主句中的动词，副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。
1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soonas等连词来引导。
例如：It was raining hard when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。
例如：I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。
如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如：The young man read till the light went out.Let’s wait until the rain stops.We won’t start until Bob comes.Don’t get off until the bus stops.2. 条件状语从句(1)条件状语从句通常由if, unless引导。
例如：What shall we do if it snows tomorrow?Don’t leave the building unless I tell you to.(2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。
例如：I’ll help you with your English if am free tomorrow.He wo n’t be late unless he is ill.(3)“祈使句 + and (or)+ 陈述句”在意思上相当于一个带有条件状语从句的复合句。
例如：Hurry up, or you’ll be late.=If you don’t hurry up, you’ll be late.Study hard and you will pass the exam.=If you study hard, you will pass the exam.3. 原因状语从句(1)原因状语从句通常由because, since, as引导。
例如：He didn’t come to school because he was ill.As it is raining, we shall not go the zoo.Since you can’t answer the question, I’ll ask someone else.(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。
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：------Why aren’t going there?------Because I don’t want to.As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)because和so不能同用在一个句子里。
4. 结果状语从句(1)结果状语从句由so…that, such…that, so that引导。
例如：He is so poor that he can’t buy a bike for his son.She is such a good teacher that everybody likes her.My pencil fell under the desk, so that I couldn’t see it.(2)so…that语such...that可以互换。
例如：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.The hall is so big that it can hold 2,000 people.Mother lives so far away that we hardly ever 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；名词前面可以带形容词，也可不带。
如果是单数可数名词，前面需加不定冠词a或an。
例如：It was such a hot day that nobody wanted to d o anything.He had such long arms that he could almost touch the ceiling.He made such rapid progress that he did very well in the mid-term.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.It is such an important match that nobody wants to miss it.=The match is so important that nobody wants to miss it.(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.5. 比较状语从句比较状语从句通常由as…as, 比较级 + than…等连词引导。
例如：Tom runs faster than John does.This classroom is as big as that one.6. 目的状语从句(1)目的状语从句通常由 so that, in order that引导。
例如：We started early so that we could catch the f irst train.He studies hard so that he could work better in the future.We used the computer in order that we might save time.(2)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)7. 让步状语从句(1)让步状语从句通常由although, though等连词引导。
例如：Though he is young, he knows a lot.Although I am tired, I must go on working.(2)although(though)不能用在同一个句子中。
例如：我们不能说：Though it was raining hard, but he still went out.应该说：Though it was raining hard, he still went out.或It was raining hard, but he still went out.8. 地点状语从句地点状语从句常常由where来引导。
例如：Go where you like.Where there is a will, there is a way.【演练】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 basket ball 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 do n’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. becaus e8. I’l l 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 paly.A. be foreB. afterC. whenD. while11. I hurried _____ I wouldn’t be late for class.A. sinceB. so thatC. as ifD. unless12. When you read the book, you’d better make a mark _______ you have any questions.A. whichB. thatC. whereD. though13. The teacher raised his v oice _______ 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【练习答案】1.A2.C3.B4.C5.A6.C7.D8.C9.C 10.A 11.B 12.C 13.B 14.A 15.C 16.B 17.A 18.D19.C 20.B。