时间状语从句的用法

时间状语从句的用法
时间状语从句的用法

时间状语从句及用法

一、普通类从属连词

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。

Once time is gone, you will never get it back. 时间一旦失去就再也得不到了

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。如:

I’ll telephone you as soon as I get there. 我一到达那里就打电话给你。

She said she would phone me as soon as she got there. 她说她一到达那里就给我电话。

Don’t get off the bus until it has stopped. 等车停稳后才下车。 二、含 time的短语

可引导时间状语从句的time短语有every time, each time, (the) next time, (the) last time, by the time, the first time, any time等。如: Every time I listen to music, I’ll think of it. 每当我听音乐,我就想起这事。

He didn’t tell me anything the last time I saw him. 上次我见到他时他什么也没告诉我。

Each time she moved her head she let out a moan. 她每转动一下头,就发出一声呻吟。

三、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…。如:

The moment I saw him I knew that there was no hope. 我一看到他,就知道没有希望了。

I came immediately you called. 你一来电话我就来了。

I had no sooner got home than it began to rain. 我一到家就下起雨来

了。

如果hardly, scarcely 或no sooner置于句首,句子必须用倒装结构。如:

Hardly/Scarcely had I got home when it began to rain.

No sooner had I got home than it began to rain.

四、对before从句的理解

before的本意为“在……之前”,根据具体语境还可理解为“还没来得及/还没有……就……,趁着还没……就……,不知不觉就……,……才……”等。如:

I had not sat long before he came back. 我没坐多久他就回来了。

He almost knocked me down before he saw me. 他几乎把我撞倒才看到我。 Before I could get in a word, he measured me. 我还来得及插话,他就给我量好了尺寸。

I’ll water the flowers before it gets dark. 我要趁着天还没黑把花浇好水。

Be a pupil before you become a teacher. 先做学生,后做先生。

Time passed quickly and three months went by before she knew it. 时间过得飞快,她不知不觉就在那里度过了三个月。

I will die before I will betray my country. 我宁可死也不会背叛我的国家。

五、对since从句的理解

1. since从句的谓语动词是终止性动词照字面意思理解。如:

I’ve been feeling down since I lost my job. 自从失去工作后,我的情绪一直处于低潮。

2. since从句谓语动词延续性动词,且为现在完成时时,仍然按字面意思理解。如:

She has never come to see me since I have lived in the city. 自从我住到城里,她就一直不来看我。

3. since从句谓语动词延续性动词,且为一般过去时时,按与字面意思相反的意思理解。如:

I have made great progress since I was ill. 我自病愈以来取得了很大的进步。

4. since前有ever,或从句谓语动词是be且后接表示人成长过程中的某个阶段或年龄的名词、形容词时,仍然按字面意思理解。如:

I have lived here ever since I was a child. 我从还是个孩子时就一直住在这儿。

六、对till/until从句的理解

1. 主句为肯定式,主句谓语动词必须为持续性动词,且该动词所表示的动作或状态一直延续到until/till从句所表示的时间为止,可译作“(直)到……”。如:

He waited until/till I returned. 他一直等到我回来。

2. 主句为否定式(包括含no, nobody, nothing, never, hardly, little 等否定词的肯定句),若主句谓语动词是非持续性动词,则该动词所表示的动作在until/till从句表示的时间开始发生。一般先译从句“直 到……”,后译主

句,not 译成“才”,即“直到……才……”。如:

His mother didn’t leave until/till he was asleep. 直到他睡着了,

他母亲才离开。

Nobody can leave until/till the meeting is over. 直到散会才能离开。

3. 主句为否定式,若主句谓语动词是持续性动词,则须根据上下文去理解until/till从句的含义,一般译为“直到……才……”或“没有到……”。如: He didn’t wait until/till I returned. 他没有等到我回来。

She didn’t sleep until/till I returned. 她直到我回来才睡着。

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英语让步状语从句用法总结(一) 让步状语从句的用法一(表示“虽然,即使,尽管”) 1. although,though,even though,even if都表示“虽然,即使,尽管”之意,though 和although 语气较弱(其中的though 比although 通俗, 不如although 正式),even if和even though 带有强调意味而显得语气更强。例如:Although they are poor, they are happy. 虽然他们很穷,但很快乐。天气虽然很冷, 但他没有穿大衣就出去了。即使他们可能不会成功,但他们仍努力尝试。那篇文章虽然很短,但很重要。他好一点了,虽仍未痊愈。即使下雨,她也是走着去工作的。今晚我将去拜访他,即使我只能停留一小会儿。 注意:though 引导的让步状语从句的用法比较特殊,它可以倒装,也可以不倒装,具体用法参见as引导让步状语从句的用法。 2. as引导让步状语从句表示“虽然、即使、尽管”,其引导的让步状语从句必须采用倒装结构,as引导的倒装形式的让步状语从句的基本结构为:形容词/副词/名词(单数可数名词前一般不带冠词,有时也可见单数可数名词前形容词与不定冠词连用、形容词放在不定冠词前)/动词/过去分词+as+主语+谓语的其他部分。注意体会下列典型例句:Great as the author was, he proved a bad model. 这位作者尽管了不起,到头来却成了一个坏榜样。这个故事看似荒唐,却是真的。虽然他很富有,但他并不幸福。倒装时要省去单个名词前的冠词)尽管还是个孩子,他却能分辨黑白。他尽管勇敢,可见到蛇还是发抖。尽管伤势很重,他仍然十分乐观。虽然尽了最大努力,但是他仍然不能搬动那块石头。 [考题1]We had to wait half an hour ____ we had already booked a table. A. since B. although C. until D. before [答案]B [解析]下划线处之后所述的“我们已经预订了一桌”与前面所述的“我们已经不得不等了半个小时”之间语意相反,四个选项中although表示“即便……”,引导让步状语从句最为合适。 [考题2]____ most of the earth’s surface is covered by water, fresh water is very rare and precious. A. As B. Once C. If D. Although [答案]D [解析]句意为:虽然地球表面覆盖着水,但是纯净水仍然很稀有、珍贵。下划线处应引导让步状语从句,填入although最为合适。 [考题3]____ he has limited technical knowledge, the old worker has a lot of experience. A. Since B. Unless C. As D. Although [答案]D [解析]下划线处应引导让步状语从句,填入although最为合适。 [考题4]Although he is considered a great writer, ____. A. his works are not widely read B. but his works are not widely read C. however his works are not widely read D. still his works are not widely read [答案]A [解析]英语不允许在连词although、though引导的让步状语从句之后的主句句首重复使用连词,如果要在复合句中强调某种特别的意义,可以在主句的句首加上yet、still等副词。例如:Although she has a lot of money, (yet/still) she is not happy. 虽然她很有钱,但是她并不快乐。

英语语法之时间状语从句

时间状语从句常由以下连接词引导:when(当……时),as(一边……一边;当…时),while(在……期间),after(在……之后),before(在……之前),as soon as(一……就),since(自从),till(until)(直到……,直到……才),whenever(任何时候),the moment(一……就),no sooner than(一……就),hardly…when… (一……就)等。由以上连接词(或词组)连接的主从复合句中,主句和从句的动作,有的是同时发生,有的是先后发生。因此,要特别注意根据连接词所代表的时间不同,主句和从句的谓语要使用相应的时态。这是掌握时间状语从句的关键。 1. when 和whenever 引导的从句:从句的动作和主句的动作可以同时发生,也可以先于主句的动作发生。例如: When we reached home, it was already dark. 我们到家的时候天已经黑了。 When my cousin came yesterday, I was playing volleyball. 昨天我表哥来时,我正在打排球。 When it rains, I go to school by bus.下雨的时候,我坐车去学校。 I shall tell her the good news when she comes. 她来时,我将告诉她这个好消息。(主从句都表示将来发生的动作,但要注意从句中要用一般现在时,表示将来。) Come to see us whenever you can.你什么时候有空,就过来看看我们。 2. while 和as 引导的从句:while表示“当…过程中”,强调某一段时间主句和从句的动作在同时发生。as表示“当…时”或 “一边…一边”,主句和从句的动作同时发生。例如: Work while you work; play while you play. 该工作的时候就工作,该玩的时候就玩。 While he is reading, he always makes notes. 他经常一面看书,一面做笔记。 She sings as she goes along.她边走边唱。 You will grow wiser as you grow older. 随着年龄的增长,你会更加聪明起来。 3. before 和after 引导的从句:前者一般表示主句的动作发生在从句动作之前。后者表示主句的动作发生在从句动作之后。 例如: I didn’t know any English before I came here. 我来这儿之前,一点英语都不懂。 I had written my report before my mother came back.

时间状语从句用法

要注意主句和从句的时态大多都要保持一致。) 1.由when, while, ,just ,just as, as,after, before, since, until, as soon as,引导的时间状语从句。例如: When you think you know nothing, then you begin to know something. 当你以为自己一无所知的时候,你就是在开始知道一些事物了。 When truth is buried under the ground ,it grows, it chokes, it gathers such an explosive force that on the day it bursts out , it blows up everything with it. 当真理被埋在地下的时候,它在生长,它感到压抑,它蓄存着这么一种爆炸性力量,一旦冒出,它就会炸破一切! Strike while the iron is hot. 趁热打铁。 You can feel the air moving as your hand pushes through it. 当你的手在空气中挥动的时候,你就能感觉到空气在流动。 Our headmaster laughed as she spoke. 我们的校长边谈边笑。 主要时态:主现从不现;主过从四过;主将从现。 when, while和as的区别 when引导的从句的谓语动词可以是延续性的动词,又可以是瞬时动词;动作既可以 和主句的动作同时发生,又可以在主句的动作前后发生。并且when有时表示“就在 那时”。 例如: When she came in, I stopped eating.她进来时,我停止吃饭。(瞬时动词) When I lived in the countryside, I used to carry some water for him. 当我住在农村时,我常常为他担水。(延续性的动词) We were about to leave when he came in.我们就要离开,就在那时他进来了。While引导的从句的谓语动作必须是延续性的,并强调主句和从句的动作同时发生 (或者相对应)。并且while有时还可以表示对比。 例如: While my wife was reading the newspaper, I was watching TV. (was reading是延续性的动词,was reading和was watching同时发生) 。 I like playing football while you like playing basketball. 我喜欢踢足球,而你喜欢打篮球。(对比) As表示“一边……一边”,as引导的动作是延续性的动作,一般用于主句和从句动 作同时发生;as也可以强调“一先一后。例如: We always sing as we walk.我们总是边走边唱。(as表示“一边……一边”)As we were going out, it began to snow.当我们出门时,开始下雪了。 (as强调句中两个动作紧接着先后发生,而不强调开始下雪的特定时间)

(完整版)where引导的地点状语从句用法总结归纳

where引导的地点状语从句用法总结归纳 1、where 在地点状语从句中,除指地点外,还可指处境等。 eg. I'm unsatisfied with where I live. 我对自己住的地方特不 满意。 2、有时地点状语从句中的某些词能够省略。 eg. Fill in the blanks with the given phrases. Change the form where necessary. 用所给的短语填空,必要的地方能够改变其 形式。 3、地点状语从句一般置于主句之后。 eg. Keep it where you can see it. 把它放在你看得见的地方。 4、where一般表示一个确定的但非特指的地点。 eg. The school was built where there had once been a cemetery. 学校建在一座墓园的旧址。 5、wherever, anywhere 和 everywhere 表示“任何地方”。 eg. No matter where you now are in writing, you can improve with practice. 不管你在写作上你处于什么水平,练习都能帮你提升。 6、where引导定语从句时,从句前应有一个表示地点的名词作先行词;而状语从句前则无需先行词。 eg. Go back where you came from.你从何处来到何处去。(where引导地点状语从句) Go back to the country where you came from.你从哪个国家来了 就回哪去。(where引导定语从句,修饰place)

【英语】状语从句知识点总结

【英语】状语从句知识点总结 一、初中英语状语从句 1.---Can students go online during lessons? ---They can’t ________ it is for that lesson. A.if B.unless C.until D.while 【答案】B 【解析】 【详解】 句意:——学生上课时能上网吗?他们不可以,除非为了上那堂课。本题考查连词辨析,A.如果;B.除非;C.直到;D.当……时候。答语是条件状语从句,根据句意结构可知,需要unless连接,故选B。 2.Tony has had to cook by himself ________ his mother went on business to Guangzhou. A.since B.after C.during D.when 【答案】A 【解析】 【详解】 句意:自从妈妈去广州出差以来,托尼不得不自己做饭。A. since从……以来;B. after在……之后;C. during 在……期间;D. when当……时候。since后跟时间状语从句时,表示的是到目前为止的时间段,从句时态为一般过去时,而主句的时态为现在完成时,故正确答案为A。 3.—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them. A.Because; / B.Though; / C.Because; so D.Though; but 【答案】B 【解析】 试题分析:句意:尽管工人们很累了,但他们仍然继续工作。——他们太伟大了,我们应该向他们学习。本题考查连词的用法。Because用于表示因果关系,不能与so同时使用;Though用于表示转折关系,不能与but同时使用。结合句意,故选B. 考点:考查连词的用法。 4.Chen Wei isn’t at school today ________ he is taking a robot competition in Shanghai. A.so B.because C.before D.if

英语入门之时间状语从句(完整)

[编辑本段] 简介 (adverbial clause of time) 概念:在复合句中,由时间连接词引导的状语从句叫做时间状语从句。(在复合句中,要注意主句和从句的时态大多都要保持一致。) 时间状语从句 1.由when, while, as,after,before,since,untill,引导的时间状语从句。例如: When you think you know nothing, then you begin to know something. 当你以为自己一无所知的时候,你就是在开始知道一些事物了。 When truth is buried under the ground it grows, it chokes, it gathers su ch an explosive force that on the day it bursts out , it blows up everything with it.当真理被埋在地下的时候,它在生长,它感到压抑,它蓄存着这么一种爆炸性力量,一旦冒出,它就会炸破一切! Strike while the iron is hot. 趁热打铁。 You can feel the air moving as your hand pushes through it. 当你的手在空气中挥动的时候,你就能感觉到空气在流动。 Our headmaster laughed as she spoke.我们的校长边谈边笑。 主要时态:主过从过;主将从现;主句为一般现在时,从句不受影响。 [编辑本段] 区别 when, while和as的区别:when引导的从句的谓语动词可以是延续性的动词,又可以是瞬时动词。并且when有时表示“就在那时”。例如:

状语从句知识点总结和题型总结

状语从句知识点总结和题型总结 一、初中英语状语从句 1.--- That young man must have something to do with the crime, right? --- I suppose so, he said that he didn't do anything against the law. A.if B.when C.although D.because 【答案】C 【解析】 【详解】 句意:---那个年轻人一定和那件罪行有关,对吗?---我想是的,尽管他说他没有做任何违法的事。本题考查从属连词。A. if如果,引导条件状语从句 B. when当…时候,引导时间状语从句,C. although尽管,引导让步状语从句,D. because因为,引导原因状语从句,结合句意,可知前后句意是让步关系,故选C。 2.-- Can’t I park my car free here? -- You can, for four hours, __________ you spend over 100 yuan in this supermarket. A.though B.if C.unless 【答案】B 【解析】 【详解】 句意:-我不能把车免费停在这里吗?- 如果你在这家超市花费超过100元,你可以免费停车四个小时。though 虽然;if 如果;unless 除非。这里是形容一种条件,如果消费超过100元,就能免费停车,故选B。 3. He made a mistake, but then he took action to change the situation ________ it got worse. A.until B.when C.before D.because 【答案】C 【解析】 试题分析:句意:他犯了一个错误,但他在它变得更糟前采取了行动改变现状。Until直到;when当···时;before在···之前;because因为。根据句意可知选C。 考点:考查连词。 4.___________ she couldn’t see his face, she could tell by his voice that he was young. A.Unless B.If C.Because D.Though 【答案】D 【解析】 【详解】 句意:虽然她看不见他的脸,但是她能够通过声音分辨出他很年轻。A. Unless除非;B. If 如果;C. Because因为;D. Though尽管。根据语境以及上下文,本题考查的是连词的用

状语从句的用法(基础讲解)

状语从句的用法 责编:王晓丽 【真题再现】 1. — Mrs. Li, will you be angry your students don’t obey the rules in class?(2014 山西) — A little. But I will stop them in a friendly way. A. if B. unless C. though 2. jeans were invented over 100 years ago, they're still in fashion today.(2014 江西) A. Because B. If C. Although D. Since 3. The teacher asked me to read aloud all the students could hear me.(2014 滨州) A. so that B. for C. because D. in order to 4. — The air pollution is terrible. (2014 扬州) — It will be worse we take action to protect the environment. A. if B. unless C. until D. when 5. Lin Feng has to work late, she always wears a smile on her face. (2014 南京) A. Because B. If C. Until D. Though 6. In summer milk will quickly go bad it is put into a fridge. (2014 杭州) A. though B. unless C. because D. once 7. I don’t like TV series it’s boring.(2015 青海) A.but B.and C.because 8. Mr. Smith has a habit of taking a shower he has breakfast. (2015 温州) A. though B. before C. because D. since 9.You’d better travel around Nanjing with a local tour guide you want to know more about its culture. (2015 南京) A.unless B.until C.although D.if 10. Pandas are facing danger! The situation won’t change humans stop killing.(2015 南通) A.unless B.though C.if D.after 11. — Jenny, will you leave for the USA now? (2015 常州) — No. It will be two weeks I leave here. A. until B. since C. before D. when 12. my cousin is very young, she can help with the housework.(2015 福州) A. Once; 不填 B. Though; but C. Although; 不填 【答案与解析】 1. A。句意:——李老师,如果你的学生不遵守课堂纪律你会生气吗?——有点儿。但 我会用一种友好的方式去阻止他们。if如果;unless除非;though尽管,引导让步状语从句。 根据句意可知答案为A项。 2. C。句意:尽管牛仔裤在100多年前就被发明出来了,但是它们今天仍然很流行。 because因为;if如果;although尽管;since自从。根据句意可知选择C项。 3. A。句意:老师叫我读大声一点,这样的话,所有的学生都可以听得到。这是一个结果 状语从句,所以排除B、C项;D选项in order to 后面接短语,故选A。 4. B。句意:——空气污染很糟糕。——它将变得更糟糕,除非我们采取行动保护环境。 if如果;unless除非,如果不;until直到;when当……时候。根据语境选B项。

让步状语从句用法归纳

SDN让步状语从句 让步状语从句是状语从句中的一种,其本身也是状语从句。一般翻译为“尽管……”或“即使……”,就是我们日常生活中用的“退一步说……”的感觉。 引导让步状语从句的连词主要有以下这些:though,although,while,as; even if,even though; whether...or...; no matter+疑问词,疑问词-ever,regardless of+名词/名词短语/名词从句,despite,in spite of。切记although,though 不可与but连用,但可以与still和yet连用。 ⑴though,although表示“虽然,纵然”之意。 这两个连词意思大致相同,在一般情况下可以互换使用。在口语中,though较常使用,although比though 正式,二者都可与yet,still或never,the less连用,但不能与but连用。例如: My will remains firm though I must lower my physical sights. 尽管我得降低体育(锻炼)的目标,但我的意志是坚强的。 Though I believe it,yet I must consider. 尽管我相信这一点,但我还得考虑考虑。 Although/Though he was exhausted,(still) he kept on working. 虽然他已经精疲力竭了,但仍然继续工作。 Although/Though he is very old,(yet) he is quite strong. 他虽然年纪大了,身体还很健壮。 值得注意的是,although引导的让步状语从句位于主句之前的情况较多,though引导的让步状语从句可位于主句之前或主句之后。例如: She passed the examination though she had not studied very hard. 她虽然不用功学习,考试却及格了。 ⑵as,though表示“虽然……但是”,“纵使……”之意。 as引导的让步状语从句必须以部分倒装的形式出现,被倒装的部分可以是表语、状语或动词原形,though 也可用于这样的结构中,但although不可以这样用。例如: Object as you may,I’ll go.(=Though/Although you may object,I’ll go.) 纵使你反对,我也要去。 Hard as/ though he works,he makes little progress. (=Though he works hard,he makes little progress.) 尽管他学习很努力,但几乎没取得什么进步。 Child as/though he was,he knew what was the right thing to do.(=Though he was a child,he knew what was the right thing to do.) 虽然他是一个孩子,但他知道该做什么。 Fast as you read,you can’t finish the book so soon. 纵然你读得快,你也不能这么快读完这本书。 Lover of towns as I am ,I realize that I owe a debt to my early country life. 尽管我爱城市,但我知道,以往的乡村生活使我受益匪浅。 Small as atome are,they are made up of still samller units. 尽管原子很小,但它们由更小的单位构成。 ⑶even if,even though 表示“即使……”,“纵使……”之意,含有一种假设。 这两个复合连词的意思基本相同。它们常互换使用,但意义有细微差别。even if引导的让步从句含有强烈的假定性,可用来表示与事实相反的假设,但不能用来描述已经发生的事实。而even though引导让步状语从句时,是以从句的内容为先决条件的,即说话人肯定了从句的事实,表示已经发生了的事。例如: We’ll make a trip even if/though the weather is bad. 即使天气不好,我们也要作一次旅行。 Even if he is poor,she loves him. (=He may be poor,yet she loves him.)

状语从句用法总结 完整

状语从句 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 day 4. 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。 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 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. 1.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 instan t, immediately , directly, no sooner … than, hardly …when, scarcely … when 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, then it began to rain. Every time I listen to your advice, I get into trouble.

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