高中高考英语——状语从句
高考英语重要语法知识：状语从句
高考英语重要语法知识：状语从句定义：在句中作状语的从句是状语从句，修饰主句中的动词、形容词或副词等。
状语从句由从属连词引导，从属连词在句中不充当句子成分，只起连接作用，状语从句放在句首时，要用逗号，放在句尾时不用。
分类：根据意义上的不同，状语从句可分为：①时间状语从句②地点状语从句③原因状语从句④目的状语从句⑤条件状语从句⑥结果状语从句⑦让步状语从句⑧方式状语从句⑨比较状语从句一、时间状语从句引导时间状语从句的连词有：as, when(whenever),while, before, after, as soon as, until(till), since,every/each/next time, once.（ as, when, while都有“当……的时候”，可以互用）◆When、While、as的区别：①when是at or during the time ,既指时间点，也可指一段时间，因此when引导的时间状语从句中的动词可以是终止性动词，也可以是延续性动词；while是during the time,只指一段时间，所以while从句中的动词必须是延续性动词。
②when说明从句的动作和主句的动作可以是同时，也可以是先后发生；when从句多用一般过去时while主从句动作或状态同时发生。
while从句多用过去进行时eg. When the teacher came in,we_____________________(talk).When the clock struck twelve,all the lights went out.When we arrived at the station,the train had left.While we _____________(have)supper,all the lights went out.While I was writing letters last night,he was watching TV.④when和while还可作并列连词when表示“就在那时”； while表示“然而”，表前后意思的对比。
高考英语总复习：状语从句
状语从句在高考试题中由于其他从句的干扰，以及倒 装句，强调句的介入，使得状语从句更为复杂。状语从句 是一种副词性从句，通常由一个从属连词或一个起连词作 用的词组引导。
1. 时间状语从句 常见的连词(组)：
when, while, as, before, after, once, till, until, as soon as, n, scarcely ...when, no sooner ...than等。
It wasn t long before he told me about the news. 没多久他就告诉了我那条新闻。 ② 不等……就……； 在……之前就…… The telephone rang off before I could answer it. 我还没来得及接电话，电话就挂断了。 ③ 刚……就…… He hardly entered the room before he heard the telephone ring. 他刚进屋电话铃就响了。 ④ 先……再…… You can have a few days to think about it before you make your decision. 做决定之前你还有几天时间考虑。
注意点如下： (1) when, while, as引导的时间状语从句 as表示“当……的时候”，往往和when/ while通用，但它着重强调主句与从句 的动作或事情同时或几乎同时发生。when(at or during the time)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。while强调一段时间，仅表示从句和主句的动作同时发生，并且有 延续意义，该从句中的动词一般要用延续性动词，从句中常用过去进行时态或一般 过去时态；当when表示a period of time时，两者可以互换。 She came up as I was cooking.(同时) 在我做饭时，她走了过来。 When we were at school, we went to the library every day.(在一段时间内) 当我们在学校时，每天都去图书馆。
高考英语状语从句
hardly…when no sooner…than
4 before
It will be +一段时间+before从句(does) 要过……才能做 It will not be +一段时间+before从句 要不了…… 就能做 It was +一段时间+before从句(did) 过了……做了…… It was not+一段时间+before从句(did) 没过……做了……
条件状语从句
if 1, 连接词： , unless( if---not),
2,
so/as long as, 注意点：
分清真实条件句和非真实条件句， 非真实条件句中要用虚拟语气
If I were you, I would ask the police for help.
条件状语从句用一般现在时表示将 来时
Since everyone knows it, I will not say anything.
for 不是从属连词，而是并列连 词。它不是用来说明原因，而 是用来表示一种附带或补充解 释、说明，不放在句首。
The day breaks, for the birds are singing.
四
3 “一……就……”
As soon as I arrive in Shanghai, I’ll write to you. 1.upon/ on+ arriving 2.Immediately +句子 3.The +时间名词(minute/moment ……)+句 子
我刚一到家，就下雨了。 I had hardly got home when it began to rain. =Hardly had I got home when it began to rain. =No sooner had I got home than it began to rain.
高考英语状语从句总结
高考状语从句总结高考三大从句：定语从句、名词性从句和状语从句。
状语从句：句子的状语部分由一句话构成。
Tome will tell me the truth when he comes back.(时间状语）If it doesn’t rain,we will go swimming.(条件状语）二．分类1.时间状语从句2.地点状语从句3.原因状语从句4.结果状语从句5.条件状语从句6.目的状语从句7.让步状语从句8.方式状语从句9.比较状语从句三．化解1.时间状语从句：when,since,until,beforeWe have lived in Chengdu since we came to Sichuan.Finish your homework before you go out to play.主要考的是时态。
2.地点状语从句：where,wherever,anywhereThey are planting the trees where there is plenty of water and sunlight.Wherever you go , I will follow you.3.原因状语从句：because,as,for,sinceAs the weather was fine ,we decided to climb up the mountain.Since you have finished your work,let’s go now.4.结果状语从句：so...that,such...thatHe ran so fast that we couldn’t catch up with him.It is such fine weather that we decide to have a picnic.5.条件状语从句：if,unless,as long as,so long as,in case,providedAs long as he is alive,he will work.Take a taxi in case you are late for the class.6.目的状语从句：so that,in order thatHe spoke slowly so that everyone could understand him.You will need to study for many years in order that you may become a doctor.7.让步状语从句：although,though,as(although可放在句首，though不能放在句首）Although he was tired,he still kept working.8.方式状语从句：as,as ifIt looks as if it is going to rain.9.比较状语从句：as...as,thanThis machine is much heavier than that one.四．落地检验——高考真题__volleyball is her main focus,she is also great at basketball.A.SinceB.OnceC.WhileD.Unless___they decide which college to go to,students should research the admission procedure.A.AsB.WhileC.UntilD.OnceOnce bitten ,twice shy.一朝一朝被蛇咬，三年怕井绳。
高考状语从句知识点
高考状语从句知识点状语从句是高考英语中的一个重要知识点，掌握好它对于我们在高考中取得好成绩可是相当关键哦！今天咱们就来好好聊聊状语从句。
先来说说啥是状语从句。
简单来讲，状语从句就是用一个句子来充当状语。
那啥是状语呢？就好比咱们跑步的时候，给你加油打气的那些话，告诉你跑快一点、跑慢一点、往这边跑、往那边跑，这些起辅助说明作用的就是状语。
而用一个句子来做这个辅助说明的工作，那就是状语从句啦。
状语从句的种类那可不少，有时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句、结果状语从句、让步状语从句、比较状语从句和方式状语从句等等。
咱们先来说说时间状语从句。
比如说“When I was a child, I often played in the park” 这里的“When I was a child”就是一个时间状语从句，表示“当我还是个孩子的时候”。
再比如“While I was doing my homework, my mom was cooking dinner” 这里的“While I was doing my homework”表示“当我正在做作业的时候”。
记得我以前教过一个学生，叫小李。
有一次考试，他就因为时间状语从句丢了不少分。
那次考试有一道题是这样的：“＿_____ he came in, I was reading a book” 选项有“When、While、As”。
这小李啊，想都没想就选了“While”，结果就错啦。
后来我给他分析，这题应该选“When”，因为“While”强调的是动作的同时进行，而这里“came in”是一个短暂性动作，“reading a book”是一个持续性动作，所以要用“When”。
从那以后，小李可长记性了，每次遇到时间状语从句的题都会仔细分析。
接下来是地点状语从句。
像“Where there is a will, there is a way” 意思就是“有志者，事竟成”，这里的“Where there is a will”就是地点状语从句，表示“有意志的地方”。
高考英语语法：状语从句
高考英语语法：状语从句一.定义: 在句中作状语的从句就叫做状语从句二.分类: 状语从句包括以下八类1.时间状语从句: 由when, while, as, before, after, since, till / until, as soon as等引导a. I shall tell him the good news when he comes.2.原因状语从句: 由because, as, since, for等引导a. He didn’t hear me because he was listening to the radio.b. Since you are free today, you had better show me how to use the computer.3.地点状语从句: 由where等引导a. Please put the book where it was after you finish reading it.4.条件状语从句: 由if, unless等引导a. I will come to see you if I have time on Sunday.5.比较或方式状语从句: 由than, as, as if, as...as...等引导a. I know you do better th an he does.b. The old worker runs very fast as if he were a young man.6.目的状语从句: 由so that, in order that等引导a. They set out early so that they could arrive at the station in good time.7.结果状语从句: 由so, so that, so / such...that...等引导a. They set out early so that they arrived at the station in good time.b. He finished his work so well that the boss praised him in public.8.让步状语从句: 由though / although, even if, whatever, whoever, whenever, no matter what / who等引导a. He is in very good health though he is old.b. They didn’t stop working even if it began to rain hard.三.应注意的问题:1.时间和条件状语从句中常用一般时代替将来时a. I will go and see a film if I have time tomorrow.b. I will tell the about it as soon as he comes back.c. He said he would go out for a walk when he finished his work.2.状语从句中可有省略: 在一个含有状语从句的复合句中, 如果主句和状语从句的主语相同, 或状语从句的主语是it, 并且状语从句的谓语含有be动词时, 可以将状语从句的主语和be 一起省略掉a. As (she was ) a child, she began to learn English.b. If ( he was ) al ive, he must be at least ninety years old.c. Althou gh ( he was ) told to stop, he kept on working.d. If ( it is) necessary, ring me up.e. He didn’t say a single word unti l ( he was ) asked.3.as和than引导的比较状语从句中, 从句中和主句中相同的部分往往省略, 从句中只剩下比较对象a. He is a head taller than I ( am tall ).than之后的人称代词是主格或宾格时, 有时意思不同, 如:a. She likes the dog more than me.=She likes the dog more than she likes me.她喜欢狗比喜欢我更多b. She likes the dog more than I.=She likes the dog more than I like the god. 她比我更喜欢狗4.含有no soonerthan和hardly / barely / scarcely when的句子相当于含有as soon as引导的时间状语的句子.no sooner或hardly放在句首时, 主谓要部分倒装a. He had no sooner seen the policem an than he ran away. =No sooner had he seen the p oliceman than he ran away. =He ran away as soon as he saw the policemen.b. He had hardly sat down when the telephone rang. =Hardly had he sat down when the telephone rang. =The telephone rang as soon as he sat down.5.immediately, directly, instantly等词也可以作为连词引导时间状语从句, 相当于as soon as引导的时间状语a. I went to see him immediately I heard from him. =I went to see him as soon as I heard from him.6.the moment, the minute, the second引导时间状语从句, 相当于as soon as引导的时间状语a. He let out a cry the moment he saw the snake.=He let out a cry as soon as he saw the snake.7.each time, every time, any time, last time, next time, first time可以引导时间状语从句a. They shake hands with each other each time they meet.8.since引导的时间状语从句中, 若谓语动词是延续性动词或状态动词, 则其过去时表示动作的完成或状态的结束a. It is five years since he lived here. 他不住这里己有五年了a. They shake hands with each other each time they meet.8.since引导的时间状语从句中, 若谓语动词是延续性动词或状态动词, 则其过去时表示动作的完成或状态的结束a. It is five years since he lived here. 他不住这里己有五年了。
高考英语语法复习：八种状语从句的用法
高考英语语法复习：八种状语从句的用法状语从句状语从句有时间、地点、原因、目的、方式、结果、条件、让步等八种。
一、时间状语从句：引导词有after，before，as，once，since，till，until，when，whenever，while，as soon as，the moment/minute…(一…就)，the time,the day,every time,next time,each time，by the time of，no sooner…than(一…就)，hardly…when(一…就).例如：Each/Every time he comes here,he will drop in on me.每次他来这儿他都顺便看我.He was ill last time I saw him.上次我见到他时他病了.No sooner had she heard the news than she cried.她一听到这个消息就哭了.[辨析]when与whilewhen引导的从句动词可以是延续性的或短暂性的，while引导的从句中动词必须是延续性的;在“be…when…”句式中when表“at that time(就在这时)”意，这样用的when不能换为while;while有时并不表示时间，而表示对比，意“而”、“却”，when无这样的用法。
例如：When I got home I found the door locked./While(或When)we were working in the fields,it suddenly began to rain./He was wandering through the streets when a bike hit him./His pencil is red,while mine is yellow.[辨析]till与until一般情况下可以互换，但until可以位于句首，till则不能。
高考英语常见的状语从句连词
高考英语中常见的状语从句连词包括：1.because因为2.even if即使，纵然3.if only但愿，要是…就好了4.though尽管，虽然5.as long as只要，如果6.as soon as一…就…7.as though好像，仿佛8.as though好像，仿佛9.as well也，还10.a s yet迄今，到目前为止11.e very time每当……的时候12.e very since自从……起13.e ver since自从，从那时起14.f irst (last) of all首先（最后）15.f or all the time始终（尽管）16.f or ever永远17.f or fear that惟恐，以免18.f orfree随意地，免费地19.f or fun为了好玩，出于玩笑的目的20.f or fear of (doing) sth 担心（做）某事21.g enerally speaking 一般来说22.i n addition 另外，加之23.i n case of 万一，如果发生24.i n any case 无论如何，不管怎样25.i n case 万一，如果发生26.i n no case 无论如何不，决不27.a t length 终于，最后28.o nce again 再一次29.o nce and for all 彻底，完全30.o nce in a while 偶尔，间或31.a t intervals 不时，每隔一段时间32.a t the same time 同时，同时要33.a t the time 那时，同时34.d ay after day 日复一日地35.d ay and night 日日夜夜地36.n ow and then 时而，有时37.a gain and again 反复地，再三地38.e ver since 自从39.f or ever 永远40.e very day 每天，天天41.e very now and then 时时，常常42.e very other day 每隔一天43.b y degrees 逐渐地44.e very day and night 日日夜夜45.f or a long time 长久以来46.f or ever and ever 永远地47.e very moment of every day 每一天的每一刻。
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第十四章状语从句第一节真题精析1. Simon thought his computer was broken ____ his little brother pointed out that he had forgotten to turn it on.【05北京春】A. untilB. unlessC. afterD. because2. It is almost five years ____ we saw each other last time.【05北京春】A. beforeB. sinceC. afterD. when3. Roses need special care _____ they can live through winter. 【04全国】A. becauseB. so thatC. even ifD. as4. _____you call me to say you’re not coming, I'll see you at the t heatre. 【04全国】A. ThoughB. WhetherC. UntilD. Unless5. There were dirty marks on her trousers ______ she had wiped her hands.【04全国】A. whereB. whichC. whenD. that6. Several weeks had gone by__________ I realized the painting was missing.【04全国】A. asB. beforeC. sinceD. when7．We were told that we should follow the main road we reached the central railway station.【04辽宁卷】A．whenever B．until C．while D．wherever8. It was evening we reached the little town of Winchester. 【04天津卷】A. thatB. untilC. sinceD. before9. You can eat food free in my restaurant _______you like. 【04重庆卷】A. wheneverB. whereverC. whateverD. however10. Parents should take seriously their children’s requests for sunglasses _________ eye protectionis necessary in sunny weather. 【04上海卷】A. becauseB. throughC. unlessD. if11．Generally speaking , according to the directions , the drug has no side effect . 【2003上海】A．when taking B．when taken C．when to take D．when to be takene and see me whenever_____.【2003北京】A.you are convenientB. you will be convenientC. it is convenient to youD. it will be convenient to you13. You should make it a rule to leave things＿＿＿＿＿you can find them again.【NMET1999】A. whenB. whereC. thenD. there14. After the war, a new school building was put up ____there had once been a theatre.A. thatB. whereC. whichD. when 【NMET1997】15. Why do you want a new job_____ you've got such a good one already? 【NMET1998】A. thatB. whereC. whichD. when16. John plays football ______ , if not better than, David. 【MET1994】A. as wellB. as well asC. so wellD. so well as17. We'll have to finish the job,＿＿＿＿＿. 【NMET1999】A. long it takes howeverB. it takes however longC. long however it takesD. however long it takes18. ____________, Mother will wait for him to have dinner together. 【NMET1997】A. However late is heB. However he is lateC. However is he lateD. However late he is19. If we work with a strong will, we can overcome any difficulty, great it is. 【NMET1995】A. whatB. howC. howeverD. Whatever20. John shut everybody out of the kitchen ,______ he could prepare his grand surprise for the party.【NMET2002】A. whichB. whenC. so thatD. as if21. Don’t be afraid of asking for help it is needed.【NMET2003】A．unless B．since C．although D．when22. Someone called up in the middle of the night, but they hung up ______ I could answer the phone. 【NMET2000】A. asB. sinceC. untilD. before23．—Dad , I’ve finished my assignment .—Good , and you play or watch TV, you mustn’t disturb me . 【2003上海】A．whenever B．whether C．whatever D．no matter【答案与解析】1. A该题是根据交际情景考查连词的用法。
据题意：西蒙认为他的计算机坏了，一直到他弟弟指出他忘了开机。
得知选until意为：到…为止。
2. B 该题是根据交际情景考查连词的用法。
“It is +时间+since…”意为“自……多少时间了”是固定句型。
句意：自从上次我们见面已有五年了。
3．B 该题考查从属连词引导目的状语从句的用法。
根据语境此处是表示目的因此选择B. so that。
句意：玫瑰花需要特别的护理，才能过冬。
4. D该题根据交际情景考查从属连词引导条件状语从句的用法。
从逻辑关系看say you' re not coming是see you的条件。
假设关系。
句意：除非你打电话说你不来了，我就要在剧院见你。
5. A 该题考查where引导的地点状语从句的用法。
句意：她的裤子在她擦手的地方有脏点。
6. B 该题根据交际情景考查丛属连词引导时间状语从句的用法。
关键是主句的时态是过去完成时，表示过去只过去。
因此此处选择before指“在…时间之前”。
句意：我意识到油画丢了时，已经过去了好几个星期了。
7．B该题根据交际情景考查引导状语从句的连词的用法。
根据句意：有人告诉我们说我们应当沿大路一直走直到走到中心火车站为止。
应当选择until。
8. D该题考查时间状语从句的用法。
据题意it是代词，代替时间，故选before。
句意：我们还没到温彻斯特城天就黑了。
9. A 该题考查时间状语从句的用法。
关键词food free in my restaurant，有地点、方式和事物因此，此处选择时间。
句意：无论你愿什么时候来我的饭馆里吃饭，都免费。
10. A考查装语从句的用法。
整个句子的前后两部分为因果关系，因此，A正确。
句意：父母应该认真对待孩子对太阳镜的要求，因为，在有阳光的天气里太阳镜是必需的。
答案与解析11.B 考查状语从句，当状语从句的主语如果与从句的主语相同，并有助动词be时，可以省略主语与be。
B为正确答案。
12.C该题考查交际情景中动词时态和形容词convenient的使用。
在whenever引导的时间状语从句中要用一般现在时态，不能用将来时态，convenient意为：便利的, 方便的。
指的是某物或者是某事对某人来说很方便，主语不能是人。
故选C。
题意：你什么时候方便，什么时候来看我。
13.B该题考查where引导地点状语从句的用法。
句意：你应当养成习惯，将东西放在你能找到的地方。
14.B 该题考查where引导的地点状语从句的用法。
句子的题干中没有先行词，故是由where引导的地点状语从句，意为“在……地方”，相当于一个介词或副词短语作用。
句意:战后，在以前的剧院处建了一所新学校。
15.D该题考查when引导的状语从句的用法。
When除了作“当...时”讲，还有其他意思，例如：“如果；然而; 既然；考虑到;”讲。
据题意，句中的when作“既然”讲。
句意：既然已经有了一份这样好的工作，为什么还要找新工作？又如：Why use wood when you can use plastic? 既然能用塑料, 为什么还要用木料?16.B 该题考查比较状语从句的用法。
该题的最大的干扰是if not better than，如果将其去掉就很容易看出这是由as…as引导的同级比较状语从句。
句意：如果说John的足球踢的不比David好，至少和他踢的一样好。
17.D 该题考查由however引导的让步状语从句语序的用法。
状语从句应用陈述句语序，即“however +形容词/副词+主谓结构”。