高考英语语法知识点归纳总结-状语从句
一……就……
Every time I travelled by boat, I got seasick.The moment I heard the song, I felt cheerful.
一……就……
Hardly had we begun when we were told to stop.
I had hardly got home when it began to rain.
=Hardly had I got home when it began to rain.
No sooner had we got to the station than the train left.
She didn’t stop working until eleven o’clock .
Until he had passed out of sight, she stood there.
如主句动词是瞬间动词,常用否定式,表示“直…才”“在…以前不”,从句放在句首表示强调,一般用until
since
I have written home but once since I came here.
since后是非延续性动词的过去式,则时间的起点应从该动作发生时算起。
He has written to me frequently since he was ill.
since后是延续性动词的过去式,则时间的起点应从该动作结束时算起。
Leave me before I changed my mind.
I’d die before I apologized to them.
Get out before I call the police.
往往表示主句的动作先于从句的动作发生,“在……之前”,
A.“……才”(强调主句所表达的时间、举例很长或花费的力气很大。)
where与wherever意义基本相同,但后者语气较强,多用于书面语。where表示特定的地点,wherever表示非特定的地点。
原
因
状
从
because
I came back late yesterday because I was on duty
because用来回答why的问题,语气最强
not because…but because不是因为……而是因为……
BWe waited a long time before he came out
.We hadn’t waited long before he came out.
C.He died before he wrote a will.
D.he sun had set before we knew it.
while
While it was raining, they went out.
I stayed while he was away.
while指“在某一段时间里”,“在…期间”,while引导的动作必须是持续性的
I like watching TV while he likes reading.
I was about to go swimming when our guide stopped me.
when意为“这时”或“在那个时候”,表示某件事正在发生或刚刚发生时,另一动作同时发生。这种用法的when分句一般位于句末。常用句型:be about to do… when…, be doing… when…, had done… when…, be on one’s way… when…, be on the point of doing… when…
It is (has been) a long time since I smoked.
It has been two years since I began to smoke.
It + be+ some time+since短语或从句,如果从句中谓语动词是非延续性动词,意为“做某事已有多长时间”;如果是延续性动词,意为“不做某事已有多长时间”。需要注意主句与从句时态的一致性。
B.“……就”(强调主句所表达的时间、举例短或花费的力气很大。)
C.“还没有……”“免得”“不知不觉”“宁可、宁愿”“否则,要不然”
It will be five years before he returns to his homeland.
It won’t be long before we meet again.
as
He hurried home, looking behind as he went.
as引导持续性动作,强调主句和从句的动作同时发生
As I get older, I get more optimistic.
两种正在发展或变化的情况,有“随着”的意思,表时间的推移。
He hurried home, looking behind as he went.
Great changes have taken place in China since 1978.
As soon as I arrive in Shanghai, I’ll write to you.
状语从句在主句之前时一般用逗号与主句分开,如从句在主句之后则不必用标点符号。
Mr. Li has been here since he came back.
地
点
状
从
where
wherever
Where there is a will, there is a way.
Where there is water there is life.
You are free to go wherever you like.
Wherever you go, you must obey the law.
目
的
状
从
that
so that
in order that=to the end that
lest = for fear that
I shall write down your telephone number that I may not forget.
We’ll tell you the truth so that you can judge for yourself.
partly because…部分是因为……
because because of
since
Since everyone is here, let’s begin our meeting
since表示既然或全已知的理由,稍加分析即可表明的原因,多放句首
for
He must be ill, for he is absent today.
now that, seeing that, considering that,in that
Now (that) the weather has cleared up, we can start our journey.
Seeing (that) he was badly ill, we sent for the doctor.
不是说明直接原因,而是对某种情况加以推断,用于表示补充说明理由。
as
As he didn’t know much English, he looked up the word in the dictionary.
As语气最弱,其原因只是对结果的附带说明。从句常放在句首,说明原因,主句说明结果,常用于口语中。
状语从句
种类
从属连词
例句
说明
时
间
状
从
when
When I came into the room, he was writing a letter.
We shall go there whenever we are free.
when指的是“某一具体的时间”
whenever指的是“在任何时间”
I was walking along the street when suddenly someone patted me on the shoulder from behind.
Next time பைடு நூலகம்ou come ,you’ll see him.
有些名词或副词可以起连词的作用。如:the minute, the moment, the day, the week, the year, the first time, any time, next time, every time, the last time, each time, all the time, by the time, immediately, instantly, directly, as soon as, once等。在时间状语从句中,不能用将来时或过去将来时,而要用现在时或过去时代替将来时。
目的状语从句中常用情态动词may (might) can (could) ,should等放在动词之前,从句往往放在主句之后,主从句之间不用任何标点符号
in case
Take your raincoat in case it rains
He left early in case he (should) miss the last train.
He usually walks when he might ride.They had only three tables when they needed five.
高中英语语法总结之状语从句(共37张ppt)
• Difficulties are nothing if we are not afraid of them.如果我们不怕困难,困难就算不了什 么了。
• We shall go there tomorrow unless it rains. = We shall go there tomorrow if it doesn’t rain. 除非下雨,我们明天就去那里。
• Every time I travelled by boat, I got seasick.我 每次乘船都晕船。
• The moment I heard the song, I felt cheerful. 我一听到这首歌,就感到很愉快。
• Next time you come ,you’ll see him.下次你来 的时候,就会见到他。
• We were not tired though (although) we had worked all day.虽然我们干了一天活,但并 不累。
• (2)even if, even though(even if 和even though的意思为“即使”“纵使”有退一步 设想的意味,多用于书面语中)。
• 5、结果状语从句:
• (1)so that,so…that(so that前有逗号为 结果状语从句,so…that的so后面跟形容词 或副词)。
• We turned up the radio, so that everyone heard the news.我们把收音机的音量放大, 大家都听到了新闻。
• Seeing (that) he was badly ill, we sent for the doctor.鉴于他病情严重,我们派人去请医生 去了。
高中英语语法-状语从句 归纳总结
高中英语语法-状语从句归纳总结状语从句状语从句可以用不同的连接词来引导,如when、whenever、while、as、before、after、instantly、until、till、by the time、as soon as、hardly…when、no sooner…than、the moment、the minute、XXX等等。
需要注意的是,这些连接词的使用要根据具体情况而定。
时间状语从句时间状语从句可以用when、whenever、while、as、before、after、instantly、until、till、by the time、as soon as、hardly…when、no sooner…than、the moment、the minute、XXX等连接词来引导。
需要注意的是,as和when、while的用法有所不同,有些表示时间的名词短语只能用when引导,如the minute、the moment、every time、the first time等。
地点状语从句地点状语从句可以用where或XXX来引导。
其中,where 表示某一个地方,而XXX则表示任何一个地方。
原因状语从句原因状语从句可以用because、since、for、as、now that等连接词来引导。
需要注意的是,because语气最强,用来说明人所不知的原因,回答why提出的问题。
而as和since则用来说明显而易见的或已为人们所知的原因。
如果由because引导的从句放在句末并且前面有逗号,则可以用for来代替。
而now that则表示“既然”,需要注意它只能用于现在发生的情况,而since可以用于现在和过去。
条件状语从句条件状语从句可以用if、unless、once、in case、as long as、on n that等连接词来引导。
需要注意的是,多用一般时态,如果表示一般将来的情况,就用一般现在时,如果表示过去将来的情况,就用一般过去时。
高中英语语法知识点状语从句
• as, (just) as…so…引导的方式状语从句通常位于主句后,但在(just)as…so…结构中 位于句首,这时as从句带有比喻的含义,意思是"正如…","就像",多用于正式文体。例如:
• Always do to the others as you would be done by.你希望人家怎样待你,你就要怎样待人。 • As water is to fish, so air is to man. 我们离不开空气,犹如鱼儿离不开水。
• Just as we sweep our rooms, so we should sweep backward ideas from our minds. • 正如打扫房屋一样,我们也要扫除我们头脑中落后的东西。
• as if, as though
• 两者的意义和用法相同,引出的状语从句谓语多用虚拟语气,表示与事实相反,有时也用 陈述语气,表示所说情况是事实或实现的可能性较大。汉译常作"仿佛……似的","好 像……似的"。例如:
条件状语从句
• 连接词主要有 if, unless, as/so long as, on condition that 等。if 引导的条件句有真实条件句 和非真实条件句两种。非真实条件句已在虚拟语气中阐述。
• unless = if not. 例如: • Let's go out for a walk unless you are too tired. 如果不太累,我们去散散步。 • If you are not too tied, let's go out for a walk.
高考英语 重难点语法讲解-状语从句
状语从句1.引导状语从句的连词时间状语从句when(as、while)(当……时候)、since(自从)、before(在……之前)、after(在……之后)、until(till)(直到……才)、whenever(每当)、once (一旦)、every time(每当)、the day(在……那天)、as soon as(一……就)、hardly(scarcely)……when(一……就)、no sooner……than(一……就)、instantly(immediately、directly)(一……就)、the moment(minute、second、instant)(一……就)地点状语从句where(在……地方)、wherever(在任何地方)、every where(在每个地方)原因状语从句because(as、for)(因为)、since(既然)、when(既然)、now(that)(既然)、in that(因为、既然)条件状语从句if(如果)、unless(除非)、as(so)long as(只要)、providing (provided)(that)(假如)、suppose(supposing)(that)(假如)、in case(如果)、only if(如果)、if only(但愿、如果……就好了)、on condition that(条件是)让步状语从句though(although)(虽然)、even if(even though)(即使)、while(虽然、尽管)、whatever(no matter what)(无论如何)、whenever(no matter when)(无论何时)、wherever(no matter where)(无论哪里)、whoever(no matter who)(无论谁)、however(no matter how)(无论怎样)、for all(that)(尽管)、granting(granted) that(即使)、whether……or(不论……还是)、in spite of (despite)the fact that(不管)结果状语从句so that(so、that)(结果)、so(such)……that(如此……以至于)、but that(but)(要不是)目的状语从句so that(so、that)(为了、以使)、lest(以防)、in case(以防、以免)、for fear that(以防)、in order that(为了)比较状语从句than(比……)、as……as(像……一样)、not so(as)……as (不像……一样)、(not)the same as((不)同……一样)、not so as(不如)、(not)such……as((不)如……)方式状语从句as(像……、犹如……)、as if(as though)(好像、仿佛)、the way(……的样子)2、时间状语从句(表示时间的状语从句)①when、whenever、while和aswhen意为“当……时候”,表示某个具体的时间。
(完整word)高中英语语法-状语从句归纳总结,推荐文档
状语从句分类:3状语从句时间状语从句:when (当 .. 的时候)before (在 . 之前)while (在 ... 期间) since (自从 .. 以来)as soon as 一 .... 就 ... ) after (在 ... 之后) not …till/until (直至U .............. 才) no sooner …than 冈"( 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) si nee (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/whe n =whatever/whichever/wherever/whoever/whe never(不论什么/哪一个/哪里/谁/何时)as (正如) as …as (和 ... 一样) not as/so …a (不如 ...... ) than (比 .. 更)the+比较级…+the+比较级 (越 ....... 越 ..... )if (假设)unless (如果不) so long as (只要)on condition that (如果) as (像 ... 那样地)just as (正像)as if (好像)as though (好像)各种状语从句的简化方法:1 .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。
高考英语语法复习系列讲座-状语从句
语法复习六:状语从句由从句担任的状语,在句⼦中可修饰谓语(或其它动词)、形容词、副词或是整个句⼦,它可以⽤来表⽰时间、地点、原因、⽬的、结果、条件、⽅式、⽐较、让步等。
状语从句是⼀较⼤的语法项⽬,也是近⼏年⾼考题中常见的⼀个重要试点。
⾼考中已考查了时间、让步、地点、条件、⽬的等状语从句,这些从句仍是今后⾼考热点,应作充分准备。
同时对⽅式状语从句也应引起重视。
(⼀)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 ), by the time, no sooner … than, hardly (scarcely) … when, every time等引导。
e.g. When I came into the office, the teachers were having a meeting.He started as soon as he received the news.Once you see him, you will never forget him.No sooner had I gone to bed than I went to sleep.(⼆)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是because, since, as , now that(既然)等,for 表⽰因果关系时(它引导的不是从句)为并列连词,语⽓不如because强。
e.g. He is disappointed because he didn't get the position.As it is raining, I will not go out.Now that you mention it, I do remember.(三)地点状语从句引导地点状语从句的连词是where 和wherever等。
完整版英语语法状语从句的归纳总结
在复合句中修饰主句或主句中的某一成分的从句叫状语从句。
状语从句通常由从属连词或起连词作用的词组引导,有时甚至不需要连词直接和主句连接起来。
状语从句根据它表达的意思不同,可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等九类。
一、时间状语从句时间状语从句是表示时间关系的从句。
可以引导时间状语从句的连词很多,根据意义和主从句之间的时间关系,通常可分为以下几种情况:A.when, while, as, wheneverwhen, 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。
(whe n表示点时间)When they were still talking and laughing, the teachercame in.当他们还在说笑的时候,老师进来了。
(when表示段时间)He waved a hello when he saw her.当他看见她的时候,就挥手打了个招呼。
(when表示点时间)When you think you know nothing, you begin to know something. 当你认为自己一无所知的时候,就开始知道一些事情了。
(when表示段时间)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 whenthe 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。
高中英语语法:状语从句知识点
高中英语语法:状语从句知识点状语从句(adverbial clause)在句中作状语,可修饰主句中的动词、形容词和副词等。
状语从句由从属连词引导。
状语从句可放在句首或句末。
放在句首时,从句后面常用逗号;放在句末时,从句前面往往不用逗号。
状语从句根据它们的含义分为时间、地点、原因、目的、结果、方式、让步、条件、比较等九种。
一、时间状语从句1、while, when, whenever和as的用法比较(1)while常表示一段较长的时间或一个过程,强调主句的动词和从句的动词所表示的动作或状态是同时发生的。
它不能表示一时性或短暂的动作。
Don't talk so loud while( as) others are working.别人工作时,请勿大声说话。
(2)when引导的时间状语从句,可指时间的一点,也可以指一段时间,从句的谓语动词可用终止性动词,也可用持续性动词。
when引导的从句表示的具体的时间,从句的动作和主句的动作可以同时,也可以先于主句的动作。
Whenever指任何一个不具体的时间。
It was raining when we arrived. 我们到达时,天正下着雨。
(动作同时,指时间点)When you read the poem a second time, the meaning will become clearer to you.当你再读一遍这首诗,你就更清晰它的含意。
(动作有先后,指时间点,不能用while)Come whenever you like. 你爱什么时候来就什么时候来。
(3)as用as时主句和从句的动作往往同时发生,具有延伸意义,一般同延续性动词连用,有时可译作“一边…一边…”。
As time went on, his theory proved to be correct.随着时间的推移,他的理论被证明是正确的。
As(when)he finished the speech, the audience burst into applause.他讲话结束的时候,听众掌声雷动。
高考英语重要语法知识点“状语从句”全面解析,一定要牢牢掌握!
高考英语重要语法知识点“状语从句”全面解析,一定要牢牢掌握!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 wa...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。
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语法点,理解和掌握状语从句对于提高英语成绩至关重要。
状语从句在句子中充当状语,用于修饰动词、形容词、副词或整个句子。
一、状语从句的分类状语从句可以根据其表达的意义分为以下几类:1、时间状语从句常用的引导词有:when(当时候),while(在期间),as(当时;一边一边),before(在之前),after(在之后),since(自从),until / till(直到)等。
例如:When I was a child, I often played in the park (当我还是个孩子的时候,我经常在公园玩耍。
)While I was reading, my mother was cooking (我在读书的时候,我妈妈在做饭。
)2、地点状语从句常用的引导词有:where(在地方),wherever(无论哪里)例如:Where there is a will, there is a way (有志者,事竟成。
)Wherever you go, I will follow you (无论你去哪里,我都会跟着你。
)3、原因状语从句常用的引导词有:because(因为),since(既然),as(由于)例如:Because it was raining hard, we stayed at home (因为雨下得很大,我们呆在家里。
)Since you are here, you might as well stay for dinner (既然你在这里,不妨留下来吃晚饭。
)4、目的状语从句常用的引导词有:so that(以便;为了),in order that(为了)例如:He studies hard so that he can pass the exam (他努力学习以便能通过考试。
)I got up early in order that I could catch the first bus (我起得很早为了能赶上第一班公交车。
