状语从句(高中语法).doc

高中英语状语从句用法详细解析之五兆芳芳创作一、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，放在句尾时不必.二、分类按照意义上的不合，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方法状语从句⑨比较状语从句三、时间状语从句（一）引导时间状语从句的连词有：as, when(whenever), before, after, as soon as,until(till), since, every time, once.（二）、“as” as, when, while都有“当……的时候”，可以互用When she was a child.While she was a child. She Lived in Paris.As she was a child.as有“一边…一边”的意思He sang as he walked.“when” When the clock struck twelve, all the lights went out.I was sleeping when she came in. 动补When we arrived at the station, the train had left.“while” 主、从句动作或状态同时产生.用while引导的从句用延续性动词，常暗示较长的时间或一个进程.While we were having supper, all the lights went out.Please keep quiet while others are studying.While I was writing letters last night, he was watching TV. when, while并列连问.when和while都可用作并列连问，连接并列分句.When暗示“就在……的时候”, while意反而，可是，暗示转折.One evening Beethoven was walking in a street, when he suddenly stopped outside a little house.并列连词引导并列句，意思是就在那时.（三）、主句是一般未来时，时间状语从句用一般现在时表未来，主句是过来未来时，从句用一般过来时暗示过来未来时，主句是一般过来时，从句用一般过来时.1. I' ll call you when I get there.2. They said they would leave when they got the new.3. They left as soon as they got the new.Whenever 无论什么时候，随时1. Whenever someone throws in some rubbish, the truck produces a piece of music.每当有人扔进一些垃圾时，它（汽车）就放一段音乐.2. Whenever we' re in trouble, they will help us.3. I go to the theatre, whenever I am free.4. Come and see me whenever you want to.你随时来看我.till和until(暗示“直到……”)句首多用until1、在肯定句中暗示“直到……为止”，主句谓语动词要用延续性动词.I was waiting until/till he arrived.2、在否认句中暗示“直到……才”主句谓语动词经常使用终止性动词，这时until和till常被before替换.I didn' t leavetill/until she came back.since: 主句用完成时，从句用一般过来时，since引导的从句间或可用现在完成时.It is two years since I have studied English.1. We have known each other since we were children.2. We have been friends (ever since) since we met at school.3. It is ……(一段时间)+since+一般过来时态句子.It is two years since my sister married.……(一段时间) have/has passed since +一般过来时态句子Two sisters have/has passed since my sister married.Since+时间点1. I have been at home since three o' clock this afternoon.2. Maria has been in China since two years ago.*every time, each time, next timeEvery time you get back at night, you drop your boots on the floor.Every time I catch cold, I have pain in my back.(every time 分写不成以合写) 比较everyday (adj) 日常的，普通的every day 是名词短语，每天，天天Next time I go there, I will visit them.* once 一旦…就Once you begin, you must go on. 你一开了头，就应该持续下去.四、地点状语从句地点状语从句用where, wherever引导We should go where the people need us.我们应该去人民需要我们的地方.Where there is a will, there is a way.有志者，事竟成.Wherever they went, they received a worm welcome.无论他们走到哪儿都受到热烈欢送.She follow him whose he goes. 他无论到哪里她总随着.五、原因状语从句原因状语从句用because(因为)，since(既然), as(由于)引导1、字母由多到少，语气由强到弱.2、由why提问必须用because答复.Since, as不答复why的提问，并且从句一般放在句首，because一般放在主句之后.3、 before of +名词Because of the rain, we didn' t go to the park.4、 because 和so不成连用，只能选其一.（另有although, but）Why didn' t he come to school? Because he was ill.Since I must die, I must. 既然我一定要死，我一定这样做.Since a lot of people make mistakes in life, Mr Smith wanted to give John a Chance.5、 for并列连词，不克不及放在句首，主要放在两个并列句之间.For所提供的理由为一个弥补说明，并且前面常有逗号离隔.The days we short, for it is December now.*改错 Because he is ill is the reason why he can' t come. (Because改成that)六、目的状语从句目的状语从句用so(经常使用于口语), that, so that, in order that引导目的状语从句的谓语常含有may, might, can, could, should, would等情态动词.1. We' ll sit never to the front so we can hear better.2. He studied hard so that he mightsucceed.他努力学习，以便成功.3. I' ll speak slowly so that you can take notes.我慢慢讲，以便你们能做笔记.4. They hurried to the station in order that they could catch the train.他们仓猝赶往火车站，以便能遇上火车.5.I took a taxi so that I could get there earlier.6.I' m going to the lecture early so that I may get a good seat.我打算早些去听讲座，以便找个好座位.七、条件状语从句条件状语从句由if, unless, (so) as long as(只需)引导在条件状语从句中要用一般时暗示未来时（与时间状语从句相同）We will miss the train if you don' t hurry.He said we would miss the train if we didn' t hurry.You will fail the exam unless you study hard. (if you don' t study hard)He won' t come unless he is invited. (if he isn' t invited)Eat less food unless you want to become fatter. (if you don' t want to become better)As long as you are not afraid of difficulties, you are sure to succeed.As long as you don' t lose heart, you will succeed.八、结果状语从句结果状语从句由such…that, so….that, s o that, that 引导1. such… that 的经常使用句型such +a/an +形容词+可数名词单数+thatsuch +形容词+可数名词单数+thatSuch+形容词+可数名词单数（不成数名词）+that注意so many (much, few, little) +名词，such a lot of (或lots of)+名词是习用法，不成乱用.She is such a beautiful girl that we all like her.They were such beautiful flower that we bought home.It was such delicious food that they ate it up.2. so+形容词或副词+thatso+形容词+a/an+可数名词单数+thatHe is so rich that he can buy lot of things for himself.He works so hard that he did everything well.It was so hot a day that we all went swimming.It was such a good day that we all went swimming.3.so that, that都可以引导结果状语从句He didn' t study hard, (so) that he failed theexam.4.too…to, enough…to 可以引导结果状语从句与so…that 替换，so…that结构可以用too…to替换必须具备两个条件，一是主句和结果状语从句的主语必须一致，二是从句中的谓语部分必须含有can(could) not.She is young that she can' t go to school.She is too young to go to school.She isn' t old enough to go toschool.九、让步状语从句although, thougheven though = even if, whether…orhowever = no matter howwhatever = no matter whatwhoever = no matter whowhenever = no matter whenwherever = no matter where*although和though都暗示“虽然”只是although 更正式，多用于句首，而though用于句中，两者都可与yet, still连用，但不与but连用Although/Though they are poor, they often help others.They are poor, but they often help others.Although he has failed many times, he doesn' t give up trying.Whatever/No matter what you say, I won' t believe you.No matter what you say, I don' t care.No matter who you are, you must obey the rules of our school.However hard he tried, he failed again.No matter what the weather is like, you can always find surfers out riding the waves.十、方法状语从句方法状语从句由as(如同，依照)，as if (though)引导*as和like都有“像”的意思，as是连词，前面连接句子，like是介词前面可加名词、代词或名词性短语.I did the work as others did. 相当于 I did like others.You must do as I do.asif(though)两者意义相同，从句谓语动词经常使用虚拟语气，但实现可能性较大，则用连接词.It seems asif/though it' s going to rain.They are talking as if/though they were old friends.She treats me as if I were her brother.When you are in home, do as the Romans do.例You must do ______ I told you.A. after B. before C. where D. as (D)The students must do ______ the teacher told them.A. as B. before C. after D. if (A)十一、比较状语从句比较状语从句由as…as, not as(so)…as, than, the+比较级，the+比较级引导He swims as well as you. (do)He doesn' t swim as well as you (do).He got here earlier than you. (did)The busier he is, the happier he feels.英语语法状语从句类型综述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，辨别暗示时间、地点、原因、目的、结果、条件、让步、比较和方法.尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解和掌握它其实不难.状语从句的关头是要掌握引导不合状语从句的经常使用连接词和特殊的连接词即考点.现辨别列举如下: 1．时间状语从句经常使用引导词：when, as, while, as soon as, while, before, after, since , till, until 特殊引导词：the minute, the moment, the second, 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 guard. No sooner had I arrived home than it began to rain.Every time I listen to your advice, I get into trouble.2．地点状语从句经常使用引导词：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．原因状语从句经常使用引导词：because, since, as, since特殊引导词：seeing that, now that, in that, considering that, given that, considering that, inasmuch as, insomuch asMy 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．目的状语从句经常使用引导词：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 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．结果状语从句经常使用引导词：so … that, so… that, such … that, 特殊引导词：such that, 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．条件状语从句经常使用引导词：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．让步状语从句经常使用引导词：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 …， in spite of the fact that, 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，我却不合意他的建议.The old man always enjoys swimming even though the weather isrough. No matter how hard he tried, she could not change her mind. He won’t listen whatever you may say. 8．比较状语从句经常使用引导词：as(同级比较), than(不合程度的比较)特殊引导词：the more … the more … ; justas …，so…; A is to B what /as X is to Y; no … more than; not A so much as B She is as bad-tempered 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，犹如油之于机械.9．方法状语从句经常使用引导词：as, as if, how 特殊引导词：the way When in Rome, do as the Roman do. She behaved as if she were the boss. Sometimes we teach our children the way our parents have taught us.。

高中英语语法专题状语从句一、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。

状语从句一．状语从句定义状语从句是一个相当于副词的从句，在句中起副词的作用，充当状语。

状语从句主要分为时间，地点，原因，方式，条件，让步，比较，目的和结果状语从句。

温馨提示：一般情况下，状语从句从句的引导词在状语从句中不充当成分，根据上下文的逻辑关系来选引导词，所以要重点掌握状语从句的引导词的含义。

二.状语从句的引导词一些时间名词：themoment，the instant，theminute，the day，nexttime，every time，the firsttime，the last time一些副词：instantly，immediately，directly固定搭配的连词：nosooner...than，hardly/scarcely...when1.时间状语从句状语从句中从属连词when，while，as的多种含义when：当……时候；就在那时；既然；虽然；在……之后；as：一边……一边；随着；虽然；因为；依照，如……；while：在……期间；而；虽然。

用when，while和as填空：①He will take my place ________ I am away.②I was having my lunch ________ the fire alarm went off.③________ you have finished your work，you may have a rest.④________ he swam，he cried for help.⑤________ the Internet is of great help，I don't think it good to spend too much time on it.【答案】①while②when③When④As⑤Whilebefore的用法注意判断before在状语从句中的含义：才；就；趁……没有；还没来得及；宁可……也不；不知不觉。

高中英语语法复习宝典时间状语从句用表示时间的连词连接一个句子作状语，这样的主从复合句就是时间状语从句。

一、引导时间状语从句的从属连词（一）引导时间状语从句的普通类从属连词有：when（当……时）while（在……期间）as（当……，一边……一边……）before（在……之前）after（在……之后）since（从……以来）till/until（直到）whenever（无论何时）as soon as（一……就）等。

如：When I went into the classroom, he was reading. 当我走进教室时，他正在看书。

He read a newspaper as he went along. 他边走边看报纸。

We must strike while the iron is hot. 我们必须趁热打铁。

I will tell you after they leave. 于他们走后我再告诉你。

I told him to come back whenever he wants to. 我告诉他什么时候想回来就回来。

I waited till/until she was back. 我一直等到她回来(from 。

Once time is gone, you will never get it back. 时间一旦失去就再也得不到了Things were different when I was a child. 我小时候情况与现在不同。

We must strike while the iron is hot. 我们要趁热打铁。

It’s a long time since I met you last.从上次见到你，已有很长时间了。

He waited until she was about to leave. 他等着一直到她准备离开。

注意：在时间状语从句中，不能用一般将来时、过去将来时态或将来完成时，而要用相应的一般现在时态、一般过去时或现在完成时来代替。

英语语法《状语从句》课件完整版一、教学内容本节课的教学内容选自人教版高中英语必修5第四单元，主要讲解状语从句的用法。

状语从句是一种从句类型，用来修饰动词、形容词、副词或整个句子，表示时间、地点、原因、条件、方式等。

本节课将详细介绍时间状语从句、地点状语从句、原因状语从句、条件状语从句和方式状语从句的构成及用法。

二、教学目标1. 让学生掌握状语从句的五种类型及其构成；2. 培养学生正确运用状语从句表达句子意思的能力；3. 提高学生对英语语法的理解和运用水平。

三、教学难点与重点1. 教学难点：状语从句的语法结构和用法；2. 教学重点：引导学生运用状语从句表达实际场景。

四、教具与学具准备1. 教具：PPT、黑板、粉笔；2. 学具：笔记本、练习册。

五、教学过程1. 情景引入：教师展示一段对话，引导学生关注其中的状语从句，如： "When I arrived at the station, the train had already left.""If you need any help, please don't hesitate to ask me."让学生分析这些状语从句的类型和用法。

2. 知识讲解：教师运用PPT展示状语从句的五种类型，分别为：a) 时间状语从句：如when, after, before, as soon as等；b) 地点状语从句：如where, wherever, in which等；c) 原因状语从句：如because, since, as等；d) 条件状语从句：如if, unless, until等；e) 方式状语从句：如as, as if, as though等。

教师举例讲解每种状语从句的构成和用法，让学生进行随堂练习。

3. 例题讲解：教师展示一些状语从句的例题，如："I will go to the party if I finish my work.""He waited for her in the hall, wherever she might be."让学生分析这些例题的状语从句类型和用法，并进行小组讨论。

高中英语语法复习宝典让步状语从句让步状语从句中的让步，简单地说就是降低标准或者说是退一步，相当于汉语的“虽然”“尽管”“即使”等。

引导让步状语从句的从属连词有although, though, as, while(虽然), even if/though(即使), whether…or…(不论/不管……还是……)以及“疑问词+ever”和“no matter+疑问词”等。

如：一、用although / though引导：although与though虽然拼写不同，但意思相同，都表示“虽然”，常可互换。

如：Though they are twins, they look entirely different. 他们虽是孪生，但是相貌却完全不同。

Although she didn’t say anything I sensed (that) she didn’t like the idea.她虽然什么也没说但我已意识到她不喜欢这个主意。

Although/Though they are poor they are happy. 虽然他们很穷，但很快乐。

They are generous although they are poor. 虽然穷他们却很大方。

Though he is very old, he works hard. 尽管他年老了但仍努力工作。

Although he is poor, he’s still happy.虽然他很穷，他仍然很快乐。

I will try it, though I may fail. 即使我可能失败, 我也要试一下。

The speech is good, though it could be better. 这次演讲不错，虽然还可以再好一点。

He went out even though it was raining. 尽管下雨，他还是出去了。

注意：不要按汉语习惯说although…but…。

状语从句那你帮小新造个英文句子吧~~~上面这个句子有什么特点吗？一、状语从句的概念用来修饰主句中的动词，副词和形容词的从句叫状语从句。

时间状语从句地点状语从句条件状语从句目的状语从句状语从句分类原因状语从句结果状语从句方式状语从句比较状语从句让步状语从句1. 时间状语从句4. 只能用as的情况1) as表示“随着……”之意时；2) as表示“一边……一边……”时；3)当表示主从句两个短暂性动作同时发生时。

5. 表示“一……就……”的连词或短语1) as soon as，当主句是一般将来时，从句必须用一般现在时表示将来。

2)在hardly.when/ scarcely.when/ no sooner.than结构中，当hardly/ scarcely／no sooner 放在句首时，主句必须用倒装语序；主句的时态须用过去完成时，从句须用一般过去时。

3) the moment，the minute，the second，the instance后直接接从句。

4) immediately，instantly后直接接从句。

6. every morning，every evening，every time，every day，every year（每……）后直接接从句。

7. “it was+时间点+when从句”it指时间点，时间前无介词，when从句是状语从句；当主句是一般将来时，when 从句用一般现在时。

8. before1)…before.表示“没有来得及做某事就……”，主句经常用过去完成时，从句用一般过去时。

2)“it was(not)十一段时间+before从句（一般过去时）”主句是肯定句时，意为“过多长时间才……”；主句是否定句时，意为“没过多久就……”。

3)“it will be(not)十一段时间十before从句（一般现在时）”主句是一般将来时，从句要用一般现在时表示将来。

9. until1)(not)…until…一肯定句中主句的谓语动词必须是延续性动词；否定句中主句的谓语动词经常是非延续性动词，也可以是延续性动词。

状语从句的用法如何使用状语从句状语从句即指在主从复合句用作状语的从句。

那状语从句具体要怎么使用呢?以下是由店铺整理关于状语从句的用法的内容，希望大家喜欢!状语从句的用法一、概说按照其意义，状语从句可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句等。

状语从句是高中英语学习中的一个语法重点，也是历年高考重点考查的内容之一。

学习状语从句主要应注意引导状语从句的从属连词的用法与区别，以及从属连词在一定的语言环境中的意义与用法。

二、时间状语从句1. 引导时间状语从句的从属连词很多，常见的有before, after, when, while, as, since, till, until, as soon as 等。

2. 表示“当…时候”的 while, when, as 的用法区别是：while从句中的谓语动词必须是延续性动词;表示带有规律性的“每当”或当主、从句谓语动词的动作发生有先后时，只能用when;当表示“一边…一边…”或“随着”时，只能用 as。

另外，用于此义的 as 所引导的时间状语从句谓语只能是动作动词，不能是状态动词。

如下面一道高考题的答案是 B 而不能是A：“I’m going to the post office.” “_____ you’re there, can you get me some stam ps?”A. AsB. WhileC. BecauseD. If3. until 在肯定句中通常只连用延续性动词，表示相应动作结束的时间;在否定句中通常连用非延续性动词，表示相应动作开始的时间，意为“直到…才”。

如：He waited until she was about to leave. 他等着一直到她准备离开。

I did not begin to work till he had gone. 他走了后我才开始工作。

4. 表示“一…就”除用 as soon as 外，还可用 the minute, the second, the instant, immediately, directly, instantly, no sooner…than, hardly…when 等。

高中英语语法系统讲解之十一状语从句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，有时修饰整个主句。

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分为时间、条件、原因、让步、目的、结果、方式、比较、地点等9种。

1. 时间状语从句时间状语从句可放在句首、句中或句尾。

常用when，while，as，after，before，since，until，once，as soon as，the minute / moment“一……就……”，hardly … when，no sooner … than“刚……就……”等连接词引导。

○1连词when，while，as都表示“当……的时候”，但是when引导的从句的动作和主句的动作可以同时发生，也可以先后发生；用as，while时则强调主句和从句的动作同时发生。

如While I was reading, he came in.As he walked along the street, he sang happily.但当从句表示“随时间推移”时，只能用连词as，不能用when或while。

如As time goes on, I like to speak English more and more.○2从属连词as soon as，immediately，directly，the moment，the minute，no sooner … than …， hardly / scarcely … when …，once引导的从句都表示从句的动作一发生，主句的动作随即就发生，意为“一……就……”，从句中用一般时态代替将来时态。

如Once you remember it, you’ll never forget it.The moment I heard the voice, I knew father was coming.No sooner had we arrived at the station than the train left.温馨提示：as soon as，the moment引导的从句表示“一……就……”；no sooner … than …，hardly … when引导的从句表示“刚……就……”。