时间状语从句与省略句
状语从句归纳总结
状语从句归纳总结状语从句归纳总结：（as用法）一、时间状语从句：1、连接词when、while、as⑴when ①正当…时候be about to…ving…②从句动词先于或后于主语动作⑵while: 可表示对比（从句只用连续性动词）⑶as: “一边一边”“随着”省略句中: eg: As time goes on…随着时间的推移As a boy,hewao hopeless at English.2、before,afterbefore常用句型:It is/was/will be…beforeeg: It will be 5 years before we meet again.3、till，until①用于肯定句中“直到…为止”，主句谓语为持续性动词②用于否定句中“直到…才”，主句谓语为短暂性动词（until,till 可用before代替）③Not until位于句首倒装④强调句型只用until二、地点状语从句:where,wherever,everywhere也可引导定语从句：状语从句：We shall go where the condition are poor.定语从句：We shall go the place where the condition are poor.三、原因状语从句1、because\since\as⑴①用why提问②强调句中③关联词“not…but”④与“just”等副词连用eg:You shouldn’t any only because you had much.⑵since引导从句常放句首，往往表示对方已知的让步原因关系，主从时态一般相同⑶as从句放句首2、now(that) 既然3、considering that,seeing (that):与since,now that意相近: “鉴于…”“考虑到…”4、not that…,but that…“不是因为…而是因为…”四、目的状语从句1、that,so that,in order that“为了，以便”⑴从句中往往出现情态动词：can\could\may\might⑵当主从句的主语一致时，可转换为相应动词不定式结构：so as to\in order to2、in case,for fear that,lest“以防、以免、万一..”从句是肯定句五、结果状语从句1、so,that,so thatso that可以引导结果状语从句和目的状语从句，区别在于：目的状从中有情动（结果状从前有“，”号）2、so…thatsuch a\an +形+单名=so+形+a\an+单名“如此…以至于”3、such…thatsuch…that（状从）such…as（定从）4、such that （是这样…以致）六、条件状语从句：主句中用一般将来时，从句中用一般现在时或一般过去时1、if正面条件“如果”2、unless. 反面条件=if not 主句为否定意味，从句为肯定句（从句也可用否定结构）unless做介词“除非，如果不”3、so\as long as,on condition that “条件是…”“只要..”4、in case既可引导目的状，又可引导条件状=”if it happened that…”5、providing,provided that, suppsing,suppose (that),given (that) “如果，只要，假如”七、方式状语从句1、as,just as“如…”“正如…一样”Do just as you like2、as if, as though （虚拟语气）八、比较状语从句1、as…as,the same as. 否定句用not so\as…as,not the same as从句中常用省略句: eg:He runs as fast as he can.2、than3、the more…the more…“越…越…”4、more than九、让步状语从句1、although,though.句中不出现but，可出现still\yet（副词）though的位置较灵活，可倒装2、even if,even though“即使”even if表主观，时态往往用于将来even though通常表客观上的，往往表过去事实3、no matter wh…只用于让步状语从句wh..ever 让步状从/名词性从句4、as特殊倒状5、while,whereas突出对比6、if(=even if) 强调部分(n.\adj.\adv.\v.) +as+主+谓（可以是情动）。
状语从句的省略
状语从句的省略状语从句是在复合句中充当状语的子句，用来修饰主句中的动词、形容词或副词。
通常情况下，状语从句必须完整地表达出来，但在某些情况下，可以省略部分成分。
本文将探讨状语从句的省略现象，并分析其使用的要点和限制。
一、状语从句的基本结构和功能状语从句通常由连词引导，可以分为时间、条件、原因、目的、结果、让步等不同类型。
这些状语从句的结构包括主语、谓语和其他从句成分，通常以陈述语序表示。
其功能是为主句提供补充信息，进一步说明主句的动作、状态或条件。
例如：1. 时间状语从句：当他到达机场时，飞机已经起飞了。
2. 条件状语从句：如果你学习努力，你将取得好成绩。
3. 原因状语从句：因为下雨，所以他没有去上班。
4. 目的状语从句：我为了锻炼身体，每天都去健身房。
5. 结果状语从句：他非常努力学习，以便考上好大学。
6. 让步状语从句：虽然天气很热，但他还是坚持跑步锻炼。
二、状语从句的省略规则和应用在一些情况下，状语从句中的某些成分可以被省略，从而简化句子结构，使句子更加简洁流畅。
以下是常见的状语从句省略的情况及其使用规则：1. 时间状语从句省略:在主句的谓语动词和时间状语从句的谓语动词相同时，时间状语从句的主语和谓语可以省略。
例如：- He will leave when [he] gets the phone call.- He always reads while [he] is on the bus.2. 条件状语从句省略:条件状语从句中的"if"和主句中的"will"或"would"可以省略，从而简化句子结构。
例如：- If [you] have any questions, [please] let me know.- [If] [it] rains tomorrow, [we] will stay at home.3. 原因状语从句省略:原因状语从句中的"because"可以省略，同时主句中的主语和谓语动词要借用原因状语从句中的成分来填补。
时间状语从句和省略
时间状语从句和省略一、时间状语从句1. 某些易用错的连词。
(1) 连词immediately / directly / instantly和词组the moment, the minute意为“一……就……”，相当于as soon as。
如：The thief ran away the moment / directly he saw the policeman.[注意]a. immediately / directly / instantly也是副词，在句中作状语。
如：I didn’t immediately realize how serious the situation was.b. 介词on / upon +名词/ V-ing也表示“一……就……”。
如：Yao Ming was surrounded by the media on his arrival at the airport.On seeing the painting by Van Gogh, I fell in love with it at once.(2) 词组the first time, the last time, each time, every time以及by the time，都引导时间状语从句。
如：The first time I spoke English before foreigners, I was a student of high school.Every time I meet the policeman at that crossroads, he will give me a big smile.[注意] for the first time是介词短语，意为“第一次……”，常用来作状语。
They had a face-to-face talk for the first time.(3) when, while和as引导时间状语从句的区别：when引导时间状语从句时，可与短暂性动词连用，也可与延续性动词连用；而while只能与延续性动词连用；as表示两个动作的同时性，意为“一边……，一边……”。
【高中英语】从句：状语从句的省略规则
【高中英语】从句：状语从句的省略规则一、时间状语从句中的省略when(shewas)veryyoung,shebegantolearntoplaythepiano.她很小的时候就开始学弹钢琴。
while(iwas)atcollege,ibegantoknowhim,astrangebutablestudent.我在上大学时就开始认识他，一个奇怪但有能力的学生。
开车的时候，发短信。
（当你到达时，发送电子邮件。
）当你到达时，发一封电报。
beforeleaving,turnoffallthelights.(beforeyouleave,turnoffallthelights.)走之前，请关闭所有的灯。
你应该尽可能让我们知道结果。
你应该尽快让我们知道结果。
注：as在引导时间状语从句时，没有这种省略现象。
我们不可说aswalking,shefoundaniceshiningthingontheground.二、在可能的地方，在必要的地方，把书放在可能的地方。
你可以找到把这些书放在容易找到的地方的方法。
putinarticleswherevernecessaryinthefollowingpassages.在下列文章中需要的地方填入冠词。
三、条件状语从句中常见的省略句型有：如果有必要，如果可能，如果是真的，如果有，等等。
例如：如果准备好了，就发送good snowif(itis)necessary,ringmeathome.如果有必要，朝我家里打电话。
如果这是真的，这将导致麻烦。
如果这是真的，那会给我们带来很多麻烦。
therearefewpeoplenowadays,if(thereare)any,whorememberhim.很少有人能记起他。
除非被要求离开，否则你应该待在原地。
除非有人告诉你，否则你应该待在原地。
四、让步状语从句中的省略heisagoodman，虽然有时（他）很无聊。
他是个好人，尽管有时有点无聊。
状语从句的省略
一：状语从句中的省略省略句的规则1.当从句的主语和主句的主语一致(或者从句的主语为it)．2.从句谓语中包含be动词．如：be doing,be done, be to do, be +adj在此种情况下可以省去从句的主语和be动词．保留be之后的部分，被保留部分常为现在分词、过去分词、不定式、形容词等。
1. Don’t speak until（you are）spoken to .2. I’ll buy a TV set if （it is ）necessary.3. While（ I was ）walking walking alone in the street, I heard my name called. raised his hand as if (he was ) to say something.二：常见的几种状语从句的省略1.when，while，as, until引导的时间状语从句的省略while(they are)visiting the city．they reeeived a warm welcomwhen(he was)asked why he was late，he kept silent．●注意After finishing his homework,he went home happily.Before being repaired, the TV set needs a careful examination.2.if，unless，once引导的条件状语从句的省略Onee(it is)begun．it must be done well．Unless（you are invited) to speak, you should remain silent at the conference.Correct mistakes, if any.3.though，although,even if,even though引导的让步状语从句的省略Though lacking money, his parents managed to send him to university.4.as though，as if，as引导的方式状语从句的省略He shook his head as if (he was）to say: “Don’t trust her”. She left the room hurriedly as if( she was) angry.He stared at the girl as if (he was) seeing her for the first time.You should finish the homework as (you are)required.5. than引导的比较状语从句的省略They sent us much more materials than required.1._____________________ (在北京的时候), I paid a visit to the Summer Palace.2. ____________________(当是个年轻人的时候), Abraham Lincoln was a storekeeper and a postmaster.has no money_____(要是有的话), he will give us. (除非修理), the machine is of no use.5. _______________________(要是给更多的关注), The boy could have turned out better.6. A girl stood at the gate of the school as if _________ _____________________(跟老师讲话).7.这次展览比预料的有趣.8..她张开嘴好象要大哭起来.9.除非邀请,否则我不会去参加这次晚会.10.明天早点起来,要是不起来的话,你就赶不上第一班车了.11当我在做作业时,我听到有人喊救命.12.他篮球打得即使没你好,也起码一样好.________ , the museum will open to the public next year . (complete)flowers his friend gave him will die unless _______every day. (water)3. The boss, not the workers should be responsible for the accident. They just carriedout the order as__(tell4. When _______what they needed most, the kids said they wanted to feel important andloved. ( ask)day while ________(work) at the cash register in the gift shop,I saw an elderly couple.(finish),the knot looks identical from both the front and back.promise to take action,_____needed, to maintain financial stability in the euro area asa whole.building was still shaking while I_______(walk) along the road.is like money: easier made than _____ .(keep)I was at your age my father told me that I should go and work wherever ____ most. (need)二since，before，after引导的状语从句有时可以变成介词短语或分词短语。
省略句与状语从句的异同
省略句与状语从句的异同在语法学中，省略句和状语从句是两种常见的语法结构，它们在句子中起到了不同的作用。
本文将从语法结构、用法和功能等方面，探讨省略句和状语从句的异同点。
一、省略句的基本概念和结构省略句即省略了某些成分，但仍能保持完整的句子结构。
省略的部分可以是主语、谓语、宾语、宾语补语、定语、状语或其他成分。
省略句的结构紧凑简洁，可以提高句子的流畅性和表达效果。
1. 省略主语的句子结构例1：明天会下雨。
→ (我)明天会下雨。
2. 省略谓语的句子结构例2：他会游泳，我(会)跳水。
3. 省略宾语的句子结构例3：他喜欢旅游，我(喜欢)读书。
4. 省略宾语补语的句子结构例4：她不(是)医生。
5. 省略定语的句子结构例5：我爸(是)老师。
6. 省略状语的句子结构例6：她唱得很好，我(唱得)一般。
二、状语从句的基本概念和结构状语从句是一个句子，在句子中充当状语的作用。
它可以修饰动词、形容词、副词或整个句子，表达时间、原因、条件、目的、结果等不同的语义关系。
状语从句常用连词引导，如“当、如果、尽管、因为等”。
1. 时间状语从句例1：我们明天去旅行，当然要带伞。
2. 原因状语从句例2：因为下雨，所以我带了伞。
3. 条件状语从句例3：如果下雨，我们就不去了。
4. 目的状语从句例4：我们带伞是为了防止淋雨。
5. 方式状语从句例5：他唱得好，好像一位专业歌手。
三、1. 异同点一：结构形式省略句通过省略部分成分的方式来简化句子结构，使句子更流畅。
而状语从句则是一个完整的句子，在句子中充当状语的功能。
2. 异同点二：语法功能省略句通常是为了避免重复或强调，使句子更简洁明了。
而状语从句则是为了表达句子的时间、原因、条件、目的等语义关系。
3. 异同点三：使用场景省略句在口语和文学作品中较为常见，可以使句子更富有节奏感和韵律感。
而状语从句在书面语和正式场合中较为常见，可以使句子更加准确和完整。
综上所述，省略句和状语从句在语法结构、用法和功能等方面存在一些异同点。
省略句的分类
省略定义:为避免重复,省略句子中的一个或几个成分,这种语法现象叫省略。
一般说来,句子的省略都发生在句子的主要成分上,即发生在主语、谓语、宾语上。
1. 省略主语(1)在祈使句中省略主语,如:(You) Come here.(2)在表达对某事物的看法时,有时也把主语省略,如:(It) Sounds like a good idea.(I) Have no idea.2. 省略谓语或谓语的一部分(1)在并列句中省略重复的部分,如:He repaired the computer and I (repaired) the loudspeaker.Mary learns French and John (learns) German.(2) 当并列句或从句中有助动词时,可以省略相同的动词,如: She might sing, but I don’t think she will (sing).(3) 在there be句型中省略there be,如:(Is there) Anything I can do for you?3. 省略宾语作为宾语的单词或从句有时都可以省略,如:He wrote down the new words and I wrote down (the new words), too. —Is our teacher in the office?—Sorry, I don’t know (whether he is or not ).4. 主语和谓语一起省略(You come) This way please.—What do you want to eat?—(I want) Some rice and vegetables.5. 不定式符号to后面的动词可以省略(1) 在回答话语中,如:—Would you like to come to the party?—I’d love to (come to the party).(2) 在状语从句中,如:You can go with us to the concert if you want to.(这里特别要注意动词可以省略,但是不定式符号to不可以省略。
英语省略句总结
英语省略句总结省略句（elliptical sentences）省略（ellipsis）是一种为了避免重复、突出新信息并使上下文紧密连接的语法手段。
祁使主语必省略，比较than后须省略。
宾从表从that省略，主从that勿省略。
前后出现同一词，惯用习语常省略。
1.简单句中的省略1.省略主语（多数属于语境省略）有时，主语和助动词一起省略。
(It) Doesn’t matter. 没关系。
(I)Beg your pardon. 请原谅。
(You)Had a good time？你玩的痛快吗？(I’m)Sorry.对不起。
Looks as if it will rain. 看起来象要下雨。
（Looks前省略了主语it）(Have you)Got any idea？你有什么注意吗？What a beautiful view！多美的景色啊！2.省略了谓语Who next? 该谁了？（Who后面省略了谓语comes）The river was deep and the ice thin. （ice后面省略了was）We’ll do the best we can. 我们将尽力而为。
（can后面省略了动词do）3.省略了宾语Let’s do the dishes. I’ll wash and you’ll dry.让我们洗碗吧，我来洗，你来揩干。
（wash和dry后面省略了宾语dishes）4.省略了表语Are you ready? Yes, I am. 你准备好了吗？我准备好了。
（am后面省略了ready）He was a lover of sports as he had been in his youth.他还是象年轻时那样，是一位运动爱好者。
（had been后面省略了a lover of sports）5.省略了状语He was not hurt. Strange! 他没有受伤，真奇怪！（Strange前面省略了状语how）6.同时省掉句子几个成份。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
1. __ I listen to your advice, I get into
troublБайду номын сангаас.
A. Every time B. When
C. While
D. Until
2. I got to know she was nice and honest
______ I met her.
A. first time B. for the first time
① She had no sooner heard the news than she cried.
No sooner had she heard the news than she cried.
② They had hardly started to work when the trouble began.
and Paul about five months; it will
be a long time ____ we meet them again. (安徽2007)
A. after
B. before
C. since
D. when
4. I’d like to study law at university ____ my cousin prefers geography. (四川 2007) A. though B. as C. while D. for
watching TV.
The telephone rang while I was cooking.
The farmer whistled as he milked. 2) 特殊用法
when表示“正要…, 这时…发生了”与 be about to… be on the point of… 连用 如: We were about to leave when he
4. By the time you receive this letter, I ___ this city for my home town. A. have left B. will have left C. leave D. will leave
(3) 有些词, 如 immediately, directly, instantly, the (very) moment, the minute, the instant等, 当用于as soon as 的意义时, 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.
A. since
B. although
C. until
D. before
2. You will be successful in the interview ____ you have confidence. (福建2007)
A. before B. once C. until D. though
3. The field research will take Joan
表示“一……就……”时间状语从句 As soon as+句子 还有三种类型的连词 名词: the moment/ minute/ second +句子 The moment I saw her, I cried out. 副词: immediately/directly/instantly+句子 Immediately he came, I told him the news. 句式: no sooner……than……
till & until 引导时间状语从句 一般情况下till和until可以互换; 但 till 不能放在句首。
I didn’t go to bed until (till) my father
came back.
I worked until (till) he came back. ***until 的三个句型 ①…not…until… ②Not until…… ③It is not until…that (这里不能用
when)…
3. It was not until she got home ___ Jennifer realized she had lost her keys. A. when B. that C. where D. before
4. It __we had stayed together for a couple of weeks ___ I found we had a lot in common. A. was until; when B. was until; that C. wasn’t until; when D. wasn’t until; that
翻译句子
(1) 我一见到他就告诉他这个消息。(as soon as) I’ll tell him the news as soon as I see him.
(2) 她一来到教室，就开始读英语。(as soon as) As soon as she came into the classroom, she began to read English.
7. Nancy enjoyed herself so much ___ she visited her friends in Sydney last year. (福建2008) A. that B. which C. when D. where
8. ___ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it. (湖南2008) A. If B. While C. Because D. AS
each time, next time, the first time, By the time等, 也可以引导时间状语从句。 ① He had impressed me that way the first time I met him. 我第一次见到他的时候, 他给我留下 那样的印象。
By the time+一般过去时，主句用过去完成时。 Be the time+ 一般现在时，主句用现在完成时。 Be the time + 一般将来时，主句用将来完成时。 By the time you came back, I had finished reading this book. By the time I stand here, I have realized my fault. By the time you come here, I will have finished this work.
Some explanations of adverbial clauses of time:
(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： ① Now (that) you’ve grown up, you must
5. —____ when has the country been open to international trade? (陕西2007) —1978, I suppose. A. Since B. In C. From D. After
6. There were some chairs left over _____ everyone had sat down. (四川2008) A. when B. until C. that D. where
5. Several weeks had gone by ____ I realized the painting was missing. A. before B. since C. when D. after
(2) 某些表示时间的名词词组, 如 the day,
the year, the morning, every time,
(3) 我刚一到家天就下雨了。(no sooner … than …) I had no sooner got home than it began to rain.
(4) 他刚做完试卷，铃声就响了。 (hardly … when …) He had hardly finished the test when the bell rang.
hardly/scarcely.……when……
before & after 引导时间状语从句 before 的三种特殊翻译 ①跟can/could 连用, 译成“还没来及就…” ②强调时间/距离长，译成“才” ③时间/距离短，译成“不到…就…” It only cost me two hours before I got there.
Hardly had they started to work when the trouble began.
从A、B、C、D四个选项中，选出可以填 入空白处的最佳选项。
1. We had to wait half an hour ___ we had already booked a table. (辽宁2007)
I’ll tell you about it the moment / the very moment / the minute / the instant you come. (4) 有些关联从属连词, 如 no sooner … than / hardly … when / scarcely … when 等，也能引导时间状语从句。 注意: 如果把no sooner, hardly, scarcely, 置于句首, 它所连带的这部分就要倒装, 如: