状语从句精讲精析
状语从句精讲(使用于高考英语)
状语从句状语从句在历年来的高考试题中也是一个测试的热点项目。
对于这一语法项目，应该重点把握以下内容：一、状语从句的分类及引导各类状语从句的从属连词：1．时间状语从句：表示时间的状语从句可由when, as, while, whenever, after, before, till (until), since, once, as soon as (或the moment，the minute), by the time, no sooner ... than, hardly (scarcely) ... when, every time等引导。
2. 原因状语从句：原因状语从句是表示原因或理由的，引导这类从句的最常用的连词有because, since, as, for,有时候也用now that（既然），seeing that（既然）, considering that(照……来看), in that（因为）等。
Now that you have finished the work, you are free to do whatever you like.3. 地点状语从句：引导地点状语从句的连词有where，wherever等。
如：Sit wherever you like. / Make a mark where you have a question.4. 目的状语从句：引导目的状语从句最常用的词（组）是so，so that, in order that，in case / for fear that（以防，以免），lest（以防）等，目的状语从句中的谓语动词前常带有情态动词。
如：Speak clearly, so that / in order that they may understand you.The farmers put up iron fences around the flower garden for fear that the neighbor’s sheep (would) break in.5. 结果状语从句：结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。
中学英语语法比较状语从句精讲精析(含答案)
中学英语语法比较状语从句精讲精析（含答案）比较状语从句中常用than,so(as)...as,the more...the more等引导。
表示同级比较,肯定句用as...as...,否定句用not as/so...as...。
than表示不同程度的比较,主句中用形容词或副词的比较级。
例句:①He runs less faster than me.他跑的不如我快。
②The film was not so(as) good as I had expected.这部电影比我期望的差。
③The busier he is, the happier he feels.他越忙越感到开心。
1.___________ online shopping has changed our life,not all of its effects have been positive.2.___________you do,don’t be a bystander.3.My grandfather still plays tennis now and then,___________he is in his nineties.4.__________the job takes a significant amount of time，most students agree that the experience is worth it.5.You can come and have a talk with me__________it is convenient to you.6.No sooner had Mo Yan stepped on the stage__________the audience broke into thunderous applause.7.___________he trained hard,he didn’t pass the diving test.8.Old_____ he is ,he still lives an active life.9.__________I really don’t like art,I find this painting impressive.10.___________you go,don’t forget safety.11.__________team wins, I won’t care about too much of it.12.That stubborn CEO turned a deaf ear to the suggestions from his employees,_____________he knew the suggestions were very valuable.13.Clever _________ he is, he can’t figure out what the word puzzle me ans.14.Wise man _______ he was,he made a mistake in his marriage.15.I will wait for you __________ late it is.16.The child ate__________we gave him.17.He is more successful ________ we had expected.18.His handwriting is not as good _______yours.19.Pop star__________ she is,she still needs to improve.20.Call me when you arrive,____________ time it is.练习keys：1.While 2.Whatever\No matter what 3.though\even though 4.Though\Although\While 5.whenever\no matter when 6.than 7.Though\Although\While 8.though\as 9.Though\Although\While 10.Wherever\No matter where9.Whichever\No matter which 12.even though 13.as\though 14.as\though 15.however \no matter how 16.whatever 17.than 18.as 19.as\though 20.no matter what。
高考英语状语从句精讲(15页)
状语从句高考英语状语从句精讲一什么是状语从句二状语从句位置三状语从句分类四特殊句式五状语从句常见考点六练一练一什么是状语从句状语从句是行使状语功能的从句，因为其作用相当于副词，它可以用来修饰谓语、定语、状语或整个句子。
状语从句通常由一个连接词或起连接词作用的词组引导。
二状语从句位置比较灵活，有时可以放于句首，有时可以置于句末。
状语从句位于句首时，其后常用逗号与后面的句子隔开。
三状语从句分类让步状语though, although, even though, whilewhether，whoever/no matter who，whatever/ n o m atter w hat，whenever/no matter Even t hough y ou s ay s o, I d o n ot believe it.比较状语than as…as，the more…the more The m ore I s ee him ,t he l ess I l ike h im. 方式状语as, as if , as though He t old m e e verything a s i f I w ere h isbest friend.四特殊句式时间状语中A:It +b e +时间点+ w hen……当某事发生时是什么时候It was 11:00 PM when he came back last night.B:It i s/has b een +时间段+s ince……自从某事发生后已过了多久时间It i s /has b een t wo y ears s ince I e ntered t he t he s enior s chool.C:It + be +时间段+before……在某事发生之前需要多久时间It was 8 years before we finally drove away the Japanese invaders.It m ight b e a l ong t ime b efore C hinese l and o n t he m oon.让步状语从句A: as 引导的让步状语从句，从句的表语、状语必须前置到句首。
高中英语状语从句精讲讲义(上)
高中英语状语从句精讲讲义（上）时间，地点，条件状语从句一、时间状语从句1．when, while, as①When he knocked at the door, I was working at the table.(2015·海淀区质检)②I want the girls to experience that while they are young.③As speech develops, the child starts to string more words together.随着语言能力不断发展，孩子开始把更多的词连起来说。
④When/While/As I was walking down the street, I came across an old friend of mine.[规律总结](1)when 既可引导一个持续动作，也可引导一个短暂动作，可用于主句和从句动作同时发生或从句动作先于主句动作。
(2)从属连词while 引导的动作必须是持续性的，侧重主句动作和从句动作相对比。
(3)从属连词as 可表示从句和主句的两个动作交替进行或同时完成，可译为“一边……，(一边……)”或“随着……”。
(4)如果主句表示的是短暂性动作，而从句用延续性动词的进行时态表示在一段时间内正在进行的动作，此时when, while 与as 可互换使用。
2．when 的特殊用法①Tom was about to close the window when his attention was caught by a bird.(2015·开封模拟)②One Friday, we were packing to leave for a weekend away when my daughter heard cries for help.(2011·浙江高考单项填空)③He had just finished his homework when his mother asked him to play the piano.[规律总结](1)when 意为“正在这时”，表示某件事正在发生或刚刚发生时，突然发生另一动作。
英语状语从句精讲
2．before (1) 若表 示 “ 还 未 …… 就 …… ； 不 到 …… 就 …… ； …… 才 …… ； 趁 …… ；还 没 来 得及 …… 就 ……” 时 ， 需 用 连 词 before。 He rushed out of the room before I told him the news. 我还没来得及告诉他消息，他就冲出了房间。 Please write it down before you forget it. 趁你现在没忘把它记下来。
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2 ． 由 on condition(that) ； provided(that) ； providing (that)(假若；倘使)；supposing(that)等引导的条件状语从句。
You can go swimming on condition that you don’t go too far from the river bank.只有不离河岸太远你才能下去游泳。
(你)暂时先用这个房间吧。一有更大的房间的话，我们就 会为你安排的。
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Jerry rushed home immediately he heard the news，only to find that his house had been burnt down and all the furniture burnt out.
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(2)It will be＋一段时间＋before...多久之后才…… The UN officials say it could be many weeks and even months before a deal is reached. 在协议达成之前还需要许多星期甚至几个月。
状语从句精讲
状语从句精讲状语从句精讲精练在复合句中修饰主句中的动词、形容词或副词，起状语作⽤的从句叫状语从句。
状语从句可置主句之前，也可置主句之后。
前置时，从句后⽤逗号与主句分开；后置时，与主句之间⽆标点符号。
状语从句可分为时间、地点、原因、⽬的、结果、条件、⽐较、让步、⽅式等九类。
⼀、时间状语从句引导时间状语从句的连接词有: when, as, while, after, before, since, ever since, as soon as, once, till, until, whenever, no soone r…than, hardly/scarcely...when, the moment/minute/instant/second, every time, each time, any time, the first time, next time, last time, all the time, by the time, directly, immediately, instantly等。
1. when, while, as引导时间状语从句1) when的⽤法①when既可指时间点，也可指时间段（即：从句动词可以是短暂的也可是延续的）；主从句动作可同时也可先后发⽣。
I was thin when I was a child. 当我是个孩⼦的时候,我很瘦。
It was raining when I arrived. 我到达时，天正在下⾬。
②在when引导时间状语从句时，如果从句主语与主句主语相同或为it，且从句有be动词，则从句可省主语和be动词，如：When (you are) in trouble, you can visit this man. 当你有⿇烦时，可以找这个⼈。
She is always listening to music when（she is) doing her homework. 当她做作业时，总是听⾳乐。
原因状语从句精讲
原因状语从句精讲1．引导原因状语从句的连词有：because，since，as，now that，seeing that，considering that等。
（1）because 语气最强，表示必然的因果关系。
I was absent from the meeting because I was ill.我缺席会议了，因为我生病了。
（2）since语气稍弱，表示对方已知晓的原因或事实，意为“既然；由于”。
Since everybody is here，let＇s begin our meeting.既然大家都到场了，我们开始开会吧。
（3）as语气最弱，往往是不明显的原因，只是对结果的附带说明。
As it is raining，we shall not go to the park.因为下雨了，所以我们不能去公园。
（4）considering （that），seeing （that），now（that）和since的意义相似，都有“鉴于某个事实”的意思，that可以省去。
Considering （that）everybody is here，let＇s begin our discussion.鉴于大家都到场了，我们开始讨论吧。
Now（that）you have grown up，you should not rely on your parents.鉴于你已经长大成人，你不应该依赖你父母了。
2．其他表示原因的方式除了状语从句外，一些介词短语同样可以表示原因，这样的短语有：because of，thanks to，due to，owing to等。
Because of the weather，we had to put off the sports meeting.由于天气原因，我们不得不推迟运动会。
(最新整理)初中状语从句精讲
3.Because he was ill, he didn’t_A___ go to school. A. so B. /
4.A. I stayed at home because of the
weather was bad.
(F)
B. I stayed at home because the
weather was bad. ( T )
C. I stayed at home because of the
bad weather A
(T )
She is such a great father that we all like him. such +a +adj +n(名单)+that
came back.（leave是个短暂性动词）
② till/until 在肯定句中表示“直到为止” 主 句中动词用延续性动词
e.g. I waited till / until he arrived. (wait是一个延续性动词）
practice:
1. I will go to bed as soon as I __C__my homework. A. will finish B.finishing C. finish
小结:“祈使句+or+一般将来时的陈述句”结构中，
Or表示转折，译作“否则，不然的话” 相当于一个否定的条件状语从句。 相当于If you don’t(can’t)…, you will…
practice:
1. If you _g_o__ to the party, you_w__il_l have a good time.
英语四级语法精讲——状语从句
英语四级语法精讲——状语从句状语从句状语从句：两个独立的句子中间用一些含义不同的连接词连接；状语从句用来表达两个句子之间的逻辑关系；分成原因状语、条件状语、结果状语、时间状语、地点状语、让步状语、目的状语、比较状语、方式状语等九大类型；eg：I got up late.I was late for school.Because I got up late, I was late for school. （原因状语从句）I got up late，so I was late for school. （结果状语从句）1. 地点状语：地点状语从句通常由where，wherever，everywhere 引导；eg：Where I live there are plenty of trees.Wherever you work, you will gain much valuable experience as long as you are willing to work.Wherever=no matter whereEverywhere they went, they were warmly received.Where there is a will, there is a way.where：不能翻译成在……地方时，通常翻译为如果，表示在……条件下；eg: Where you are confident，you will succeed.eg：Where previously the bank had concentrated on the big infrastructure projects , such as dams, roads and bridges，it begin to switch to projects which directly improved the basic services of a country.concentrated on ：集中于……2. 方式状语从句：方式状语从句通常由as，as if，as though，the way，what引导；eg：Always do to the others as you would be done by.When enter rome do as the romans do.（1）as从句带有比喻的含义，意思是"正如…"，"就像"；（2）as if/though："仿佛……似的"，"好像……似的"；有时用虚拟语气，有时不用；eg：They completely ignore these facts as if (as though) they never existed. （与事实相反，谓语用虚拟语气。
语法精讲07、08-状语从句
六、状语和状语从句(一)什么是状语He runs away quickly.状语就是在一句话当中修饰实意动词、修饰形容词、修饰副词以及整个句子的成分就是状语。
状语除了名词不可以修饰，什么都可以修饰(二)状语的成分1.副词2.介词短语3.非谓语4.从句(形容词放在系动词后面作表语，放在名词前面做定语。
无论是作表语还是作定语形容词都在修饰名词)(定语比状语多了名词)(三)状语的位置1.随便放(四)状语从句1.分类：按照引导词本身的意思，一共把引导词分成九类：2.状语从句：1)时间状语从句：when\while（当…时候(从句必须用进行时态)、但是、虽然尽管）\as \ before\after\since\the moment(一… 就…)\by the time\until\not…until1状语从句时态的问题：a)当爱来临的时候我要牵住她的手。
When love comes, I will hold herhands.b)在所有的状语从句中，如果主句的动作和从句的动作都尚未发生的话，主句用一般将来时，从句用一般现在时表示将来（主将从现）c)当爱来临的时候我没有牵到她的手。
When love came , I failed to holdher hands .d)如果主句的动作和从句的动作发生过了，该用什么时态用什么时态。
2区别until和not…untila)I will not depart until she comes.b)I will wait until she comes.c)在于看主句的谓语动词是短暂性动词还是延续性动词，如果他是瞬间动词就用not…until,如果他是延续性动词就用until。
d)知道我长大，我才意识到母亲的伟大。
I did not realize the greatness ofmothers until grew up.3When引导的时间状语从句，如果主句和从句的主语一致，并且从句的谓语中有be的话，此时从句的主语和be动词可以同时省略2)地点状语从句：where这种树在潮湿的地方生长的很好。
高考英语 第十四章 状语从句知识精讲
状语从句【知识精讲】状语从句,也叫做副词性分句，在主从复合句中起到状语作用，即把句子当作状语来使用，其作用类似副词，有时甚至可以用副词代替。
用以修饰主句的动词，形容词或副词，非限定动词〔不定式，-ing或 -ed分词〕或修饰整个句子。
表示时间，地点，方式，程度，原因，结果，目的，条件，让步和比拟等。
在高考英语中，状语从句主要出现在单句选择，改错或完型填空中。
一、状语从句的含义和类别1. 时间状语从句引导时间状语从句的连词主要有：when, as, while, as soon as, while; before, after, since, till, until; the minute, the moment, the second, any time, the day，the week, the instant, every time, each time, (the) next time,(the) last time, the first time; immediately , directly; no sooner...than, hardly...when, scarcely...when等。
〔1〕表示“当……时候〞或“每当〞的时间连词。
主要的 when, while, as, whenever。
例如：●He jumped up when the phone rang. 当响起的时候，他站起来了。
●We listened while the teacher read. 教师讲，我们听。
●They sang as they danced. 他们边唱边跳。
【注意】在高考中，我们主要要注意when表示“突然〞性，常用于“be+doing...when...〞，“be about to do...when...〞，“be on the point of doing...when...〞，“had just done...when...〞等句型中。
英语语法精讲：状语从句--条件,方式,地点,原因等详细+经典习题(含答案)
状语从句副词性从句（状语从句）（一）时间状语从句：用一般现在时表将来1．When（当……时）引导●从句用一般现在时/现在完成时：when + S.+ do/have done……例：I will let you know when you come.●When it comes to +名词/动名词，表示“当涉及（谈）到…..”例：Doing your homework is a sure way to improve your test scores, and this is especially true when it comes to classroom tests.●若从句用一般过去时，主句用过去进行时/be about to（打算）结构，说明主句用来表示从句发生的背景，when就表示为“正在这时”例：I felt somewhat disappointed and was about to leave, when something occurred which attracted my attention.2．While（当……时）引导●从句用一般现在时/现在完成时：while + S.+ do/have done……3．As（正当……时，一边…..一边）引导4．Whenever（无论何时）引导5．Since（自从……以来）引导●主句过去完成时+ 从句一般过去时：S. + did…since S.+ had done●常见用法：It is + time + since……，表示“自从……以来有（一段）时间”例：It is two years since I last met her.6．Every/each time（每当）引导7．Before（在……之前、趁着……还没有、还没来得及）引导●若从句需要用情态动词的，只能用can/could例：Please tell me the truth before I can guess it.●常见用法：It is/was/will be + time +before……，表示“过一段时间（才）会……”例：“It is a long time since I saw you last.”“Yes. And it will be a time before we see each other again.”8．After（在……之后）引导9．Till/until（直到）引导●一般结构：not…（短暂v）...until……，表示“直到……才….”倒装结构：Not until…….，后面倒装强调结构：It is not until……that……例：They did not stop discussing until they came to a conclusion.= It was not until they came to a conclusion that they stopped discussion.= Not until they came to a conclusion, did they stop discussion.10．As soon as（刚……就）引导例：Come here as soon as you finished the work.11．The moment/minute/instant（刚……就）引导例：I recognized her the moment I saw her.12．Hardly/scarcely/(only)just……when（刚……就）引导●从句一般过去时+ 主句过去完成时：S. + had hardly/scarcely/(only)just done…,when S.+ did●若hardly/scarcely/(only)just置于句首，主句须倒装（had+ S.+ done）例：He had hardly left school when it began to rain.=Hardly had he left school when it began to rain.13．No sooner……than（刚……就）引导●从句一般过去时+ 主句过去完成时：S. + had no sooner done…, than S.+ did●若no sooner置于句首，主句须倒装（had+ S.+ done）例：We had no sooner reached the top of hill than we all sat down to rest.=No sooner had we reached the top of hill than we all sat down to rest.（二）地点状语从句1．Where（在……地方）引导：从句用一般现在时例：Where there is smoke, there is fire.2．Wherever（无论在哪里）引导例：Wherever he may be, he will be welcome.（三）条件状语从句：用一般现在时表将来1．If（如果、假如）引导：用虚拟语气●if引导得从句中，若有were, had, should三词，可以省略if，并且倒装（谓语置前）例：If I had known about it, I would have told you.= Had I known about it, I would have told you.●If从句+主句= 祈使句/省略句+ and +…….例：If you give me some food, I won’t die of starvation（饥饿）.= Some food and I won’t die of starvation;2．Suppose/supposing（假设）引导例：Suppose we cannot get the necessary equipment（设备）, what shall we do? 3．Unless（除非、如果不）引导●Unless从句+主句= 祈使句/省略句+ or +…….例：Unless you give me another drink, I will die of thirst.= Another drink or I will die of thirst.4．As/so long as（只要）引导例：We can surely overcome these difficulties so long as we are closely united.5．If only/only if（只要）引导例：We can surely get gains, if only we work hard.6．In case/lest（万一）例：You should take good care of your kid, in case they are ill.7．Provided/Providing/Given that（假如）引导例：We will let you use the room provided that you keep it clean and tidy.8．On condition that（假如）引导（四）原因状语从句1．Because（因为）引导●表示“直接、唯一的原因”，通常放在句后，可以与not, but, only连用例：He was angry not because we were late but because we made a noise.2．As（因为）引导●表示“显而易见或大家都知道的原因”，语气较弱例：Everyone likes you as you are both kind and honest.3．Since（因为、既然）引导●表示“间接或附带的原因”，通常放在句首例：Since she insists, you must come.4．Now/seeing that（既然）引导例：Now/Seeing that you are all here, let’s try and reach a decision.5．Considering that （考虑到）引导例：Considering that he began learning English only a year ago, he speaks very well. 6．In that（由于、因为）引导例：He was late in that he didn’t catch the first bus.（五）让步状语从句1．Though/although/as（虽然）引导●Though/although…..yet连用，表示“虽然…..但是……”例：Though/although we cannot see air, (yet) it exists everyone.●as引导得从句置于句首，且倒装（表语、状语、动词置于as前）表语倒装：可以省略冠词例：Tried as I was, I stayed up late studying last night.Children as he is, he knows a lot of English.状语倒装：Fast as he read, you can’t finish novel in three days.谓语动词倒装：Try as he would, he couldn’t lift the rock.2．Even if/though（即使）引导例：Nobody lost his patience as though the meeting was long and boring. 3．However/no matter how（无论如何/怎样）引导例：We’ll continue to work, no matter how/however hot it is.4．Whatever/no matter what（无论什么）引导例：Whatever/no matter what r you may do, do your best.5．Whoever/no matter who（无论谁）引导例：Whoever/no matter who all cannot break the rules, we must keep the law. 6．Whether……or/no matter whether…..or….（不管……还是）引导例：Whether/no matter whether you can do or cannot do, you must try it. 7．Whether or not/whether……or not（不管是否……）引导例：Whether or not we had a baby, we couldn’t survive only on my salary.= Whether we had a baby or not, we couldn’t survive only my salary.（六）方式状语从句1．As（如，按照）引导例：When in Roma do as the Romans do.2．Just as（正如）引导例：Most plants need air just as they need water.3．As if/though（好像，仿佛）引导●引导的从句常用虚拟语气，除了叙述的情况实现的可能性较大例：He speaks English as if/though he were an Englishman.例：It looks as if/though the coming autumn harvest will be even better than the last one. （七）目的状语从句1．So that（以便、为了）引导●从句中谓语部分可以用can/could，may/might例：I will give you my phone number, so that you can call me when you arrive here. 2．In order to（以便、为了）引导●从句中谓语部分只能用may/might例：We should do our utmost最大可能in order that we may be able to overfulfil 超额完成the task.3．For fear that/lest（以免、以防）引导●从句用虚拟语气“should +V.”例：Batteries 电池must be kept in dry place for fear that/lest electricity should leak 渗漏away.4．In case（以免、以防）引导●从句中谓语部分不用虚拟语气例：Better take more clothes in case the weather is cold.（八）结果状语从1．that（因而）引导例：What’s the matter that they still haven’t answered our e-mail?2．so that（因而）引导●主句，+ so that，且从句中谓语部分只能用may/might例：The temperature is increased , so that the volume of the gas can become greater. 3．So…..that（如此……以至）引导●so +形容词/副词+a/an+名词+ that例：It is so hot a day that we cannot sleep.●so置于句首时，需倒装状语例：So fast did he run that I could not keep up with him●so + much/little/few/many + that，而不用such…..that例：She has so little education that she is unable to get a job.4．Such…..that（如此……以至）引导●Such +名词（可数的单数名词）+ that例：It is such a lovely day that everybody is feeling happy and gay.（九）比较状语从句1．Than（比……）引导例：There are more vocabularies in this unit than in that one.2．As……as（如……一样）引导●As +形容词/副词+a/an+名词+ as + 省略句例：He is as clever a boy as his brother.例：This book is nearly as thick as that one(is).3．Not so……as（不如……一样）引导●As +形容词/副词+a/an+名词+ as + 省略句例：You are not as tall as she.4．The+比较级，the+比较级（越……越…….）引导例：The hotter that air becomes, the lighter it gets.例题1、（）______ your daughter has not come back , let me take you to the Friendship Hospital.A WhenB SinceC ThatD For2、（）______ Tom is not feeling well today , he has to stay at home.A ThoughB ForC FindingD As3、（）They are ______ hard-working students that they have already made ______ much progress since thay came here.A so ; soB such ; suchC so ; suchD such ; so4、（）______ we have finished the book we shall start doing some exercises.A For nowB Since nowC Now thatD Since now5、（）He asked us not to be noisy ______ we should wake the baby.A in cseB in the caseC in case ofD in this case巩固练习1、（）______ you are familiar with the auther`s ideas , by reading all the sections as quickly as you can.A Ever sinceB As long asC So thatD Now that2、（）The boy has to learn ______ things that he hardly has time for play.A so manyB such manyC so fewD such few3、（）In the old days the poor worker worked long hours every day ______ he could support his whole family.A becauseB thoughC unlessD so that4、（）Tell him that I will call him back , ______ he gives me a call.A in most casesB in caseC in any caseD in case of5、（）______ you have reminded me , I will try to be a teacher.A Now thenB So thatC Now thatD In order that6、（）You will have to study for many years ______ you may become a brain surgeon.A in order thatB in thatC althoughD soKey 1~5 BDDCA 1~6 DADBCA二、习题1、（）It is almost impossible to become skilful in speaking a language ______ you use it constantly.A but forB if onlyC exceptD unless2、（）Everything will be all right ______ Tom is left to do the work in his own way.A as far asB mean whileC so long asD in case3、（）Do remind me of the date again tomorrow ______ I forget.A in caseB except thatC even ifD as though4、（）You must do the experiment ______ the teacher told you.A asB sinceC so thatD unless5、（）I could not resist having another piece of cake even ______ I was supposed to lose weight.A althoughB howeverC otherwiseD though6、（）______ I suggest , he always disagree.A WhatB HowC WhateverD How a7、（）However ______ you hate them , you must work with them.A very muchB too muchC much tooD much8、（）Try ______ he might , Tom could not get out of the trouble.A as ifB altoughC ifD as9、（）______ whales are very large , they are no longer an even match for man.A SinceB BecauseC Now thatD Although10、（）Man must have food just ______ plants must have sunlight.A forB likeC becauseD as巩固练习1、（）______ I know , the visitors are all satisfied with the arrangement in the next few days.A As far asB As long asC As well asD As soon as2、（）______ convincing an argument is , it needs support of evidence.A No matterB ThoughC HoweverD As3、（）Anyone can borrow books from the library ______ he has a library card.A so long asB sinceC even thoughD unless4、（）______ much advice I gave him , he did exactly what he wanted to do.A HowB WhateverC WhatD No matter how5、（）Remember , science requires your whole life ______ you had two lives to give , they would not be enough.A AlthoughB ThoughC If onlyD Even if6、（）I am sure that Laura`s latest play , ______ staged , will prove a great success.A sinceB unlessC onceD until7、（）Send us a message , ______ you have any difficulty.A in case thatB in caseC whileD as8、（）Electricity flows through a wire ______ water flows through a pipe.A whileB just asC much asD whenever9、（）Food shortage will long be a world problem ______ much has been done to supply enough for everyone.A althoughB evenC no matterD since10、（）I do not like the city , ______ though I have been living here for more than ten years.A evenB asC everD butkey1~5 DCAAD 6~10 CDDDD 1~5 ACADD 6~10 CBBAA。
高考英语复合句之状语从句精讲精析
高考英语复合句之状语从句精讲精析状语一、什么是状语？状语修饰动词、形容词、副词或整个句子。
1. Naturally, our grandparents were pleased to get our phone call.2. We worked hard, from sunrise to sunset.3. To help my disabled aunt, I spend an hour working in her house every day4. Seen from a distance, the farmhouse looked deserted.5. I know how to light a camp fire because I had done it before.状语的位置比较灵活，可以位于句首、句末或句中。
二、什么是状语从句？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。
状语从句一般由连词(从属连词)引导，也可以由词组引起。
根据其作用状语从句可分为：1.时间状语从句2.地点状语从句3.原因状语从句4.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.结果状语从句三、状语从句的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”。
I will call you as soon as I arrive in Beijing.As soon as I have finished this work, I will go home.If he comes back, please let me know.第一节．时间状语从句常用引导词：when, as, while, as soon as, before, after, since , till, until特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … whenI 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 guardNo sooner had I arrived home, then it began to rain.Every time I listen to your advice, I get into trouble.表示“一……就……”除as soon as外，还有三类：名词型——the moment, the minute, the second, the instant；副词型——immediately, directly, instantly；句式型——no sooner…than…, hardly/scarcely…when…The moment I saw him, I fell in love with him.I came immediately you called. 你一给我打电话，我就马上来。
中考英语语法精讲丨状语从句
中考英语语法精讲丨状语从句状语从句一、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be about to do。
when。
，be doing。
when。
，had done。
when。
，be on one’s way。
when。
，be on the point of doing。
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）表示“当。
时候”，引导的动作必须是延续性的。
（2）用作并列连词，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/so long as，意为“只要”。
3、as 的用法（1）表示“当。
时候”，强调同时发生，不指先后。
（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“正如，正像”，“作为”，“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）It + will be/was + 时间段+before+一般现在时/一般过去时。
在肯定句中，意为“多长时间之后才”；在否定句中，意为“用不了多长时间就”。
5、until和till（1）与肯定句连用，必须是延续性动词。
（2）与否定句连用，必须是非延续性动词，表示“直到。
才，在。
之前不。
”。
注意：not until可用于强调句和倒装句强调句：It is/was not until…that…倒装句：not until 放句首时，主句要部分倒装。
状语从句PPT课件(精讲)
例句 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.
• • • • • • • • • • • • • •
引导时间状语从句的连接词除上述外还有： ① till, not … until …, until, before, since Don’t get off the bus until it has stopped. He waited for his father until (till) it was twelve o’clock. It will be five years before he returns from England. ② hardly / scarcely … when, no sooner … than, as soon as once表示“一……就” As soon as I have finished it , I’ll give you a call. Once you show any fear, he will attack you. We had hardly got / Hardly had we got into the country when it began to rain. No sooner had he arrived / He had no sooner arrived than she started complaining. ③ directly, immediately, the moment, the minute that… 一……就 He made for the door directly he heard the knock. ④ each time, every time, by the time Each time he came to my city, he would call on me.
高考英语语法学习之状语从句精讲讲义
2024年高中英语语法学习之状语从句精讲英语状语从句是英语学习中的一个重要考点，下面将针对英语状语从句进行考点归纳。
一、时间状语从句时间状语从句是语法中的一个重要考点，下面是一些常见的时间状语从句: when:表示某个时间点或时间段，如“I will arrive at the airport when the plane takes off.”before:表示某个时间点或时间段之前，如“I will eat breakfast before I go to work.”after:表示某个时间点或时间段之后，如“I will finish my homework after I have dinner.”while:表示某个时间点或时间段持续，如“I was studying while she was sleeping.”as soon as:表示某个时间点或时间段一过去就发生，如“I will call you as soon as I get home.”until:表示某个时间点或时间段一直持续，如“I won't leave until I have finished my work.”since:表示某个时间点或时间段以来，如“I have been living in this city since I moved here last year.”when/while/as:这些词都可以引导时间状语从句，但它们的使用略有不同，需要根据具体语境选择使用哪个。
需要注意的是，如果主句是一般将来时，从句只能用一般现在时，如“I will go to the store tomorrow”中的“tomorrow”就是时间状语从句。
二、地点状语从句地点状语从句是语法中的一个重要考点，下面是一些常见的地点状语从句: where:表示某个地点，如“I will go to the store where I bought the groceries.”that:表示某个地点或位置，如“I saw a beautiful sunset over that mountain.”which:表示某个地点或位置，如“The building which is on fire needs to be evacuated immediately.”where/that/which:这些词都可以引导地点状语从句，但它们的使用略有不同，需要根据具体语境选择使用哪个。
状语从句(精讲精练)分析
状语从句用法详解一、时间状语从句A． when, while, as, whenever;when, while, as表示主句谓语作和从句的谓语动作同时发生或几乎同时发生。
1．when①when表示点时间时，从句中用短暂性动词；表示段时间时，用持续性动词。
When I got home, my family were already having dinner.我到家的时候，全家已在吃晚饭。
【注意】当when意思是正当……时候（and at that moment）时，when只能跟在前一分句之后。
He was about to go to bed when the doorbel rang. 他正要上床，忽然门铃响了。
They were watching the World Cup when suddenly the lights went out. 他们正看着世界杯比赛，突然灯灭了。
They had just arrived home when it began to rain. 他们刚到家，天就开始下雨了。
2．while①while通常表示一段时间，从句中宜用持续性动词作谓语。
Strike while the iron is hot.趁热打铁。
She fell asleep while she was reading the newspaper. 她在看报的时候睡着了。
②while有时可以作并列连词，表示对比，可译成……而……。
I am fond of English while he likes math. 我喜欢英语而他却喜欢数学。
We slept while the captain kept watch. 我们睡觉而上尉担任警戒。
③while有时可引导让步状语从句，意思是虽然。
While they love the children, they are strict with them. 虽然他们都爱他们的孩子，但却对他们要求严格。
高中英语状语从句精讲word文档
高中状语从句精讲一．分类：时间状语从句：when (当……的时候) while (在……期间) as (当……的时候, 一边……一边……)before (在……之前) since (自从……以来) till/until (直到) hardly…when… (刚……就) as soon as (一……就……)after (在……之后) not…till/until（直到……才）no sooner…than…(刚……就)地点状语从句：where (在那里) wherever(无论哪里)原因状语从句：because (因为) since (因为，既然) as (由于) for (为了) now that（既然）目的状语从句：（so）that=in order that（以便）so as（not）to （以便[不]）in case（以免）lest（以免）结果状语从句：so+adj./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）二．各种状语从句的简化方法：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。
(专业)优秀课件状语从句精讲精析
No sooner had he arrived than he went away again..
Hardly …when… Scarcely …when…
till, until和not…until： 1.until/till引导时间状语从句用于肯定句时，主句的动词 是延续性动词，表示动作或状态一直持续到until/till所 表示的时间，意为“某动作一直延续到某时间点才停 止”。如：We waited until he came. 2．用于否定句时，主句谓语动词是非延续性动词，从句 为肯定，意为“某动作直到某时间才开始”。如： He won’t go to bed till/until she returns. 3．till不可以置于句首，而until可以。如： Until you told me I had no idea of it. 4．not…until句型中的强调和倒装说法： It was not until you told me that I had any idea of it. Not until you told me did I have any idea of it.
问题5: 1. (03年北京) He made a mistake, but then he corrected the situation ______ it got worse. C A. until B. when C. before D. as
2. (06四川)－Why didn’t you tell him about the meeting? A －He rushed out of the room____I could say a word. A. before B. until C. when D. after B 3. (05北京春) It is almost five years ______ we saw each other last time. A. before B. since C. after D. because
条件状语从句精讲精析
条件状语从句精讲精析
引导条件状语从句的从属连词有if (假设，如果)，unless (除非)，so/as long as (只要)，in case (如果)，on condition that (条件是)，suppose/supposing (that) (假设)，providing/provided that (如果)等。
You’ll fail the exam unless you study hard.
As long as you don’t lose heart, you will succeed.
Suppose/Supposing (that) they refuse us, who else can we turn to for help?
In case there is a fire, what will you do first?
特别点击：（1）如果only if 引导的条件状语从句位于主句之前，主句用部分倒装；如果only if 引导的条件状语从句位于主句之后，主句要用正常语序。
I told him he would succeed only if he tried hard.= I told him that only if he tried hard would he succeed.
（2）主句的时态是一般将来时，条件状语从句常用一般现在时代替一般将来时。
I will go there tomorrow unless it rains.。
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4.I knew nothing about it _______he told me. 5.It is more than five years ____we started to learn English. 6._____he talked on,he got more and more excited. 7.We should strike ____the iron is hot.
X. by the time 1)By the time he arrived,the train had already gone. 2)By the time he comes,we will already have left.
Exercises: 1.They walked out of the room ___the meeting was over. 2.They must stay in school ____they are sixteen. 3.Take the medicine ____you go to bed.
VII. until (till) (up to the time that) 1)He will not go to bed until(till) his mother comes home. 2)Until she told me, I had no idea of what they had said. 3)It is not until his mother comes home that he will go to bed.(强调结构） 强调结构） 强调结构 4) Not until his mother comes home will he go to bed.
I.when
1)When he comes here tomorrow,I will call you. (at the time that) 2)Henry is in charge of the office when Mr.Smith is away. (during the time that) 3)He removed the tree when it was the best in the ground. (本该 却) 本该…却 本该 4) Why do you have a walk when you have a car? (在…的情况下 的情况下) 在 的情况下 5) I hadn’t been reading for half an hour when I heard steps outside.(还没 就) 还没…就 还没
1。状语从句的分类 。
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时间---when, while, as, after, before, since, until/till, once, as soon as, the moment, immediately, directly ,instantly, each/every time, by the time 地点---where, anywhere, everywhere 原因---because, since, as, now that, considering that
Language for Chapter Four (SB1)
1.Adverbial Clauses of Time:（时间状语从句） （时间状语从句） when, while, as, before, after, since, until, as soon as, every time, each time, the moment, by the time…
II.while
1)While he was walking in the street, he met Tim. (分词短语） 分词短语） 分词短语 While walking in the street,he met Tim. Walking in the street ,he met Tom. 2)He learned to speak English while he was here. 3)I like tea while she likes coffee. 4) While we don’t agree, we continue to be friends. ( 虽然 虽然)
2.Adverbial Clauses of Reason(原因状语从句）
because, since, as, now that, for
比较：because, since, as和for
1） because语势最强，用来说明人所 不知的原因，回答why提出的问题。当原 因是显而易见的或已为人们所知，就用as 或 since。 I didn‘t go, because I was afraid. Since /As the weather is so bad, we have to delay our journey. 2） 由because引导的从句如果放在句 末，且前面有逗 号，则可以用for来代替。 但如果不是说明直接原因，而是多种情况 加以推断，就只能用for。 He is absent today, because\for he is ill. He must be ill , for he is absent today.
1.Do you support the idea that we should work for a shorter time each day? 2. We should apply both theories in the language study. 3.I’m afraid that this certificate doesn’t qualify you for the job. 4.There are bright prospects for me if I accept the position. 5.There are no vacancies in the office so we can’t offer you a job. 6.Don’t throw that rope( string) away. It may come in handy some day. 7.The product met all requirements set by the government.
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方式---as, as if/as though 比较---than, as…as…/ not so…as ,The…,the...
before 1.I hadn’t waited long______ he came.
2.It’s a long time_______ I met you last. since until 3.I watched him______ he disappeared from sight in the distance. 4.It would be months _______he was fit before for work. After 5._______all we have said, he still won’t change his mind. since 6.It was years______ I had seen her. 7.I shall return Thursday_________ unless something unexpected happens.
As conj 特点:① 特点 ①从句具有延续性 主句事件发生在从的过程中. 一边,一边 ②主句事件发生在从的过程中 一边 一边 ③有时主句用省略 as a child
III. as (一边...一边,随着） 1)As they were picking tea,the girls were singing happily. 2) She sang as she worked. 3) Child as he is, he knows a lot. 4) He flew away as he was a bird. IV. Before 1)It won’t be long before he finishes his writing.
Until conj 1.Wait until the rain has stopped. 2. 否定 瞬间动作 否定+瞬间动作 He didn’t go to bed until his father returned . Not until he spoke did I realize he was a foreigner. It was not until he spoke that I realized he was a foreigner. Unless conj 从句不用 从句不用will\would I shall go there unless it rains tomorrow. He doesn’t do his lessons unless forced to. She hasn’t got any hobbies--- unless you call watching TV a hobby.
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条件---if, unless, suppose/supposing/provided/providing, in case, so(as) long as, on condition that 让步---(al)though, while, whether ,as, even if, even though, no matter …/~ever who, which, what, where, how, ---so that, in order that, in case 目的 结果---so that, so…that, such…that
Before conj
②I must finish the work before I go home. 才 It will be five years before we meet again. It was dark before we knew it. ③rather than He will die before he tells them what they want to know.