高中英语状语从句用法详解

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状语从句的引导词及用法详解

状语从句的引导词及用法详解

状语从句的引导词及用法详解状语从句是英语语法中的重要概念,它在句子中充当状语的作用,用来修饰或限定主句中的动词、形容词或副词。

在引导状语从句的过程中,我们需要了解到引导词的不同类型以及它们的用法。

一、时间状语从句1. when"when"意为"当...的时候",引导时间状语从句,常用于表示某个动作和状态发生的具体时间点。

例如:- I will call you when I arrive in Beijing.(当我到达北京的时候,我会打电话给你。

)- She always takes a nap when she feels tired.(她感到累时,总是会小睡片刻。

)2. while"while"意为"当...的时候",引导时间状语从句,常用于表示两个动作同时进行。

例如:- He was listening to music while he was doing his homework.(他在做作业的时候,也在听音乐。

)- While I was waiting for the bus, it started to rain.(当我在等公车时,开始下雨了。

)3. before"before"意为"在...之前",引导时间状语从句,常用于表示在某个动作之前发生的动作。

例如:- Please finish your homework before you go out to play.(在你出去玩之前,请完成你的作业。

)- Susan had already left the office before I arrived.(在我到达之前,苏珊已经离开了办公室。

)二、原因状语从句1. because"because"意为"因为",引导原因状语从句,常用于表示某个动作或状态发生的原因。

状语从句的种类与用法详解

状语从句的种类与用法详解

状语从句的种类与用法详解状语从句是英语语法中的重要部分,它在句子中充当状语,用于修饰、限定主句的动作、状态或其他方面。

状语从句有多种种类和用法,下面将对其进行详细解析。

1. 时间状语从句时间状语从句用于表示主句中的动作发生的时间,具体用法如下:- 当主句谓语动词表示延续性动作时,使用while引导的时间状语从句。

例如:While I was studying for the exam, my phone rang.(当我正在备考时,我的手机响了。

)- 当主句谓语动词表示瞬时性动作时,使用when或as引导的时间状语从句。

例如:When I arrived at the station, the train had already left.(当我到达车站时,火车已经开走了。

)2. 地点状语从句地点状语从句用于表示主句中的动作发生的地点,具体用法如下:- 使用where引导的地点状语从句。

例如:I will meet her where we had our first date.(我会在我们第一次约会的地方见她。

)3. 原因状语从句原因状语从句用于表示主句中的动作发生的原因,具体用法如下:- 使用because或since引导的原因状语从句。

例如:He couldn't come to the party because he had to work overtime.(他不能来参加聚会,因为他得加班。

)- 使用as引导的原因状语从句,强调两个动作同时发生。

例如:As the sun set, the sky turned orange.(太阳下山时,天空变成橙色。

)4. 条件状语从句条件状语从句用于表示主句中的动作发生的条件,具体用法如下:- 使用if或unless引导的条件状语从句。

例如:If it rains tomorrow, we will stay indoors.(如果明天下雨,我们将呆在室内。

高考高中英语长难句分析详解 时间状语从句

高考高中英语长难句分析详解 时间状语从句

高考高中英语长难句分析详解时间状语从句Your lights will come on the instant you enter the door along with your favorite music or TV programmes, and you will find your dinner already prepared for you.语法/单词/短语1.并列主从复合句,由连词and连接。

2.第一个分句采用的是一般将来时态,含有一个由the instant 引导的时间状语从句,意思为一……就,你一进门你的灯就会打开。

3.instant: n.瞬间;片刻;某一时刻,adj.立即的;立刻的;速食的;即食的;速溶的;方便的4.除此之外,它还有一个特殊用法,The moment 和The instant /The minute一样,可以引导时间状语从句,意思相当于as soon as。

5.或者我们也可以从定语从句的角度去理解,instant是瞬间,片刻的意思,它可以作为一个时间副词在从句中做状语,那么关系副词要用when,但句子中并没有when,而且when是不可以省略的,所以这里不是这样的用法。

但是instant做先行词是可以的,关系副词用when:the instant when……意思是当……的时候Your lights will come on the instant when you enter the door。

6.本句中还有一个介词短语along with 和……一起,就是说和灯一起亮的,还有你喜欢的音乐或者电视节目。

7.第二个分句采用的仍然是一般将来时态,主谓宾补的结构,过去分词prepared作dinner的补足语,表被动。

Mr. Smith will not be able to attend the meeting this Saturday, because he will be doing something important.语法/单词/短语1.本句主要想体现:一般将来进行时与将来时的对比使用,是由because连接的主从复合句。

专题讲解--状语从句

专题讲解--状语从句

专题讲解-------并列句和状语从句【考点点击】:1.引导状语从句的从属连词的用法2.表示条件、时间、原因等意义的状语从句的用法。

3.并列句的选词并列句一、定义:用并列连词连接起来的两个或两个以上的简单句叫作并列句。

其构成为:简单句+并列连词+简单句二、并列句的种类1.表示顺承、并列、递进关系的连词及并列句and “和‟both…and….”“···和···两个都”,as well as “也”;not only…but also….”“不但···而且···”等。

My mother bought me a dress, and I like it very much.2.表示转折或对比关系的连词及并列句。

but “但是”. yet “然而”;while “而”.Lucy likes red while Luly likes white.3.表示选择关系的连词及并列句:either……or………” “要么….要么”连接主语时,采用就近原则。

Or “或者”,还可以表示“否则”。

Study hard, or you …ll fail the exam.4.表示因果关系的连词及并列句:so 意为“所以,因此”,表示因果关系。

Ann was ill so she didn‟t ho to shool.for:意为“因为”,也表示因果关系。

I have to stay up late, for I have lots of homework to do.5. and 和or用于否定句中的区别(1)当列举成分是主语,又在否定词之前时,用and 连接,当列举成分在否定词之后时,用or 构成完全否定。

Lucy and Lily can‟t speak Chinese. I can‟t sing or dance.(2) 在否定句中,如果所连接的两部分都有否定词,那么用and, 而不用or.There is no water and no air on the moon.状语从句一、定义:在句子中作状语的从句叫做状语从句。

状语从句的种类及用法详解

状语从句的种类及用法详解

状语从句的种类及用法详解状语从句是一个从句,它在句中充当状语的角色。

状语从句通常用于修饰主句的动词、形容词、副词或整个句子。

状语从句可以用来表示时间、原因、条件、目的、方式、结果等不同的内容。

下面将详细介绍状语从句的种类及用法。

一、时间状语从句时间状语从句用来表示一个动作、事件或状态发生的时间。

常见的引导词有when(当...时候)、while(当...的时候)、before(在...之前)、after(在...之后)、since(自从)、as soon as(一...就)、until (直到)、as long as(只要)等。

例如:1. When I arrived at the airport, the flight had already left.(当我到达机场时,航班已经起飞了。

)2. She will not go to bed until she finishes her homework.(她不会睡觉直到她完成作业。

)二、原因状语从句原因状语从句用来表示主句中的动作或状态发生的原因。

常见的引导词有because(因为)、since(因为)、as(因为)、due to(因为)、owing to(因为)、for the reason that(因为)等。

例如:1. She didn't attend the meeting because she was sick.(她没有参加会议,因为她生病了。

)2. Since it is raining heavily outside, we should stay at home.(由于外面下大雨,我们应该呆在家里。

)三、条件状语从句条件状语从句用来表示主句中的动作或状态发生的条件。

常见的引导词有if(如果)、unless(除非)、provided that(倘若)、as long as (只要)、on condition that(在...条件下)等。

高中英语状语从句用法详解

高中英语状语从句用法详解

状语从句用法详解在主从复合句中修饰主句的动词、形容词、副词等的从句叫状语从句。

一般可分为: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、比较状语从句、方式状语从句。

I 时间状语从句:起时间状语作用的从句。

(时间状语从句位置灵活,可以在句首,也可在句末)常用来引导时间状语从句的引导词有:when, while, as, after, before,until/till, since, as soon as, immediately, the moment, every time, whenever等。

1.when, while, as1) when“当......的时候”,表示主从句的谓语动作同时发生或先后紧接着发生。

I was very happy when I heard from you.收到你的信时我非常高兴。

When you deal with them, you should be cautious.跟他们打交道时,你应该谨慎。

when引导时间状语从句中的谓语动词可以用非延续性动词,也可用延续性动词。

When I was young, I went to town myself.当我还年轻时,我自己独自去城里。

(延续性动词)When I lived in country, I used to carry some water for him.我住在农村时,常常为他担水。

(延续性动词)When he received the letter, he'll tell us.当他接到信后,他会告诉我们的。

(非延续性动词)When the fire broke out, all the students were sleeping soundly.火灾发生时,所有的学生正在熟睡。

(非延续性动词)注意:当when引导的时间状语从句为系表结构,而且其主语和主句的主语一致,其表语又是一个名词时,就可以用由as引导的省略句来代替when引导的从句。

状语从句用法详解

状语从句用法详解

状语从句用法详解状语从句是英语语法中重要的句子成分,用于修饰句子中的动态或状态,告诉我们动作发生的时间、地点、原因、方式等相关信息。

本文将详细介绍状语从句的用法。

1. 时间状语从句:时间状语从句用于表示动作发生的时间关系。

常见的引导词有when,while,before,after,since等。

例如:- I will meet her when I finish work.(我下班后会和她见面。

)- We were having dinner while it started to rain.(我们正在吃饭时突然下雨了。

)2. 地点状语从句:地点状语从句用于表示动作发生的地点关系。

常见的引导词有where,wherever等。

例如:- I will go wherever you go.(无论你去哪,我都会跟着去。

)- She can find her keys where she left them.(她可以在她放钥匙的地方找到它们。

)3. 原因状语从句:原因状语从句用于表示某个动作或状态的原因。

常见的引导词有because,since,as等。

例如:- As it was getting late, we decided to leave.(由于时间很晚,我们决定离开。

)4. 方式状语从句:方式状语从句用于表示某个动作或状态的方式。

常见的引导词有as,like,as if等。

例如:- She danced as if nobody was watching.(她像没人看着一样跳舞。

)- He treats me like a princess.(他像对待公主一样对待我。

)需要注意的是,在使用状语从句时,需要注意主句和从句之间的时态和语序的一致性。

此外,状语从句通常位于主句之前或之后,但也可以放在主句的中间。

总结:状语从句是用于修饰句子中动态或状态的从句,用于表示时间、地点、原因、方式等相关信息。

英语八类状语从句的用法归纳

英语八类状语从句的用法归纳

英语八类状语从句的用法归纳一、概说状语从句即指在主从复合句用作状语的从句。

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 stamps?”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, i nstantly, no sooner…t han, hardly…w hen 等。

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状语从句用法详解内容提要:一、时间状语从句二、地点状语从句三、方式状语从句四、程度状语从句五、原因状语从句六、结果状语从句七、目的状语从句八、条件状语从句九、让步状语从句十、比较状语从句一、时间状语从句:1、时间状语从句通常用下列从属连词来引导:after, before, as, once, till, until, (ever) since, when, whenever, while, now (that), as long as, as soon as。

如:Now (that)you’ve gr own up, you must stop this childish behaviour. Whenever we met with difficulties, they came to help us.Come and see us whenever you have time.People do not know the value of health till they lose it.2、有些词,如immediately, directly, instantly 等,当用于as soon as 意义时,也可以引导时间状语从句,如:I got in touch with him immediately I received his letter.My sister came directly she got my message.The machine will start instantly you press the button.I’ll t elephone you directly I hear the news.Will you look for it immediately you get there?3.某些表示时间的名词词组,如the (very) moment ( = as soon as ), the minute ( = as soon as ), the instant ( = as soon as ), the day, the year, the morning, every time, each time, next time, the first time 等,也可以引导时间状语从句,如:I’ll tell you about it the moment you come.I started the instant I heard the report.The instant she saw him she knew he was her brother.Every time I catch a cold, I have pain in my back.I’m going to see him next time he comes to Shenzhen.He left Europe the year World WarⅡbroke out.He had impressed me that way the first time I met him.I started the very moment I got your letter.I’ll tell him the minute (that) he gets here.4.有些关联从属连词,如no sooner …than / hardly …when / scarcely …when / barely …when 等,也能引导时间状语从句。

△如果把no sooner, hardly, scarcely, barely 置于句首,它所连带的这部分就要倒装,如:She had no sooner heard the news than she fainted.= No sooner had she heard the news than she fainted.They had hardly started to work when the trouble began.= Hardly had they started to work when the trouble began.He had scarcely entered the room when the phone rang.= Scarcely had he entered the room when the phone rang.二、地点状语从句:1、地点状语从句常用where, wherever 来引导,如:We will stay where you stay. (where = in the place in which; where 既连接主句与从句,又在从句中作副词修饰谓语stay。

)I found my books where I left them.Wherever he happens to be, John can make himself at home.He will work wherever the people need him.Let me go wherever (= to any place to which) they like (to go).2、有时,- where 构成的复合词也可以引导地点状语从句,如:Everywhere they went, they were kindly received / warmly welcomed. We’ll go anywhere the Party directs us.三、方式状语从句:1、方式状语从句通常由as, as if, as though 来引导,如:You must do the exercises as I show you.Please do exactly as your doctor says.It looks as if it might snow / is going to snow.He acted as if / though nothing had happened.He walked as if he was / were drunk.Mary was behaving as though she h adn’t grown up.2、在非正式文体或口语中,也可用the way (that) (= as = in the way in which), how, like 等来引导,如:Jean doesn’t do it the way I do.She is doing her work the way I like it done.You can do the job how you like.The landlord was watching him like(= just as) a cat watches a mouse. Do you make bread like you make cakes?like 作连词的用法补充说明:1). Conjunction (informal)(非正式):in the same way that; as同…一样,如People who change countries like they change clothes.换国籍像换衣服一样的人。

2). as though; as if 好像,如同I felt like I'd been kicked by a camel. 我觉得好像被骆驼踢了似的。

四、程度状语从句:程度状语从句可用to such an extent that … / to such a degree that … , to the degree/ extent that, in so far as (“在…的范围内”)等来引导,如:The temperature rose to such an extent that the firemen had to leave theburning building.The temperature lowered to such a degree that the water froze.试比较:The temperature rose so high that the firemen had to leave the burning building.The temperature lowered so much that the water froze.从以上例句可以看出,程度状语从句往往也表示达到某种程度时所引出的结果,所以程度状语从句和结果状语从句在意义上有相通之处。

At that time politicians were not known to the degree that they are today. 那时政治家们并不像今天这样为人所知晓。

I'll help you in so far as I can. 我会尽我所能帮助你。

五、原因状语从句:1、引导原因状语从句最常用的连词是because, since, 和as,所引导的从句可以放在主句之前,也可放在主句之后。

其中because 语势最强,since 次之,as 又次之。

△because通常表示说话人认为这种理由或原因是听话人所不知道的,全句强调的重点在原因上,不在主句表示的结果上。

回答why 提出的问题时,只能用because;在强调句型中也只能用because从句,不能用since, as等,如:Because I can’t se e very well, I have to sit near the front.It was because he was ill that he didn’t go wit h us.It was because he was ill that he didn’t come.△since 和as 引导的句子,重点在主句的内容,其原因或理由在说话人看来已很明显,或已为听话人所熟悉,since 和as 只是一种附带的说明原因,不是对原因进行强调,如:As he is working hard, he is likely to succeed.Since he can’t answer the question, you’d bet ter ask someone else.As / Since he was not at home, I spoke to his brother.Since you insist, I will reconsider the matter.As he was in a hurry, he left his bag at home.△for 是并列连词,它引导的句子只能后置。

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