状语从句中的省略用法

合集下载

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。

状语从句中的省略

状语从句xx省略

状语从句得省略原则主要就是：如果从句中得主语与主句中得主语一致，就可以经过一定得变动把状语从句中得主语与谓语得一部分或全部省略，从而使语言更加简洁、明了。现就把各种状语从句得省略现象列举如下：

一、时间状语从句xx省略

When (she was) very young, she began to learn to play the piano、她很小时，就开始学习弹钢琴。

While (I was) at college, I began to know him, a strange but able student、我在上大学时就开始认识她，一个奇怪但有能力得学生。

When arriving, send me a telegram、(When you arrive, send me a telegram、)到达之后，来个电报。Before leaving, turn off all the lights、(Before you leave, turn off all the lights、)走之前，请关闭所有得灯。

Don’t come in until (you are) asked to、不叫您请您不要进来。

Whenever (it is )possible, you should come and help、不管什么时候只要有可能就来帮忙。

You should let us know the result as soon as(it is) possible、您应尽快让我们知道结果。

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 welcom

when(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

状语从句中的省略

状语从句中得省略

一、时间状语从句中得省略

When (she was) very young, she began to learn to play the piano、她很小时，就开始学习弹钢琴。

While (I was) at college, I began to know him, a strange but able student、我在上大学时就开始认识她，一个奇怪但有能力得学生。

When arriving, send me a telegram、(When you arrive, send me a telegram、) 到达之后，来个电报。

Before leaving, turn off all the lights、(Before you leave, turn off all the lights、) 走之前，请关闭所有得灯。

Don’t come in until (you are) asked to、不叫您请您不要进来。

Whenever (it is )possible, you should come and help、不管什么时候只要有可能就来帮忙。

You should let us know the result as soon as(it is) possible、您应尽快让我们知道结果。

英语语法：状语从句中的省略问题

【导语】⽤作状语的从句叫状语从句。状语从句可置于句⾸、句末或句中，⼀般来说，状语从句都⽐较完整。但是，在⼀些状语从句中存在的省略问题，可以归纳为⼏点。以下内容由整理发布，欢迎阅读参考！更多相关讯息请关注！

1. 在when,whenever,while,until,as soon as等引导的时间状语从句中,可以省略与主句中主语相同的主语和系动词或助动词。When (he was) a child he ran wild. 他⼩的时候很不守规矩。

They were scolded whenever (they were) late for school.每次上学迟到,他们都要挨骂。

While (he was) in prison,he wrote his first novel.他在狱中写出了第⼀部⼩说。

As soon as (I am) on board I always feel sick. 我⼀上船就感到恶⼼。

2. 在if,unless,once等引导的条件状语从句中。

If (it is) not well organized,the meeting will be a failure.如果组织不好,会议就会失败。

Substances have no tendency to expand unless(they are) heated.除⾮受热,物质不会有膨胀的倾向。

Once (she was) inside her bedroom,she began to cry. ⼀⾛进卧室,她就开始哭。

状语从句的省略

状语从句中的省略

在表示时间、地点、条件、方式（比较）或让步等的状语从句中，如果谓语动词含有动词be，主语又和主句的主语一致，或其主语是it，那么从句中的主语和谓语的一部分（尤其是be动词）往往可以省略。

（1）从属连词+名词

例句：Thoug h (he was) a young man, he has written three famous novels.

虽然年轻，但他已经写了三本著名的小说了。

例句：Whe n (he was) still was a bo y of six, Bob was sent away from home.

鲍勃才六岁时就被送出家门。

例句：A s (she was) a child, she began to learn to play the piano.

还是个孩子时，她就开始学习谈钢琴。

（2）从属连词+形容词

例句：Whe n (they are) ripe, the grapes will be delicious.

当葡萄成熟之后就会很好吃。

例句：Thoug h (she was) young, she had to live on himself.

虽然年纪轻轻，但她不得不养活自己。

例句：He talked to the stranger as i f (he were) absent-minded. 他和陌生人谈话似乎很不在意。

（3）从属连词+副词

例句：Unles s (you are) here, you can't find this kind of butterfly. 除非在这里，其他地方找不到这种蝴蝶。

状语从句的省略

2. When asked to answer questions, you should stand up.
(When 后省略了_y_o_u__a_r_e_ )
3. He will help us do it, if necessary.
(if 后省略了 _it__is__ )
当从句的主语是 it,谓语动词中又含有系动词be 时 , 可以把it和系动词be一起省略. if necessary/possible/if true/so/not
一般说来省略现象多出现在下列五种状语从句中：
1.由when ,while ,as ,before, after, till, until, once等引导的时间状语从句； 2.由whether ,if ,unless 等引导的条件状语从句； 3.由 though ,although ,even if ,whatever等引导的让步状语从句；
状语从句的省略
状语从句的省略
在时间、条件和让步等状语从句中, 如果从句主语和主句的主语一致, 且从句的谓语含有be动词的某种形式, 从句的主语和be动词可以省略, 并且要同时省略。
状语从句省略句的结构：连词+分词（-ing、-ed)/形容词
特点： 1.从句主语与主句主语相同 2.从句中谓语动词含有be动词
4.由 as ,than 等引导的比较状语从句； 5.由as,as if ,as though 等引导的方式状语从句.

（完整版）状语从句的省略（精讲精练）

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.

4.Tom 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 welcom

when(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.

状语从句的省略

状语从句的省略有以下几种情况：

一、在状语从句中如果主语与主句的主语一致，同时从句中又含有动词be则通常可省去从句中的主语和动词be，留下其余部分。

1.She stood at the gate as if （she was）waiting for someone. 她站在门口好像在等人。

2. The man , while （he is ）over eighty, can walk faster than I .这人虽年过八十，却比我走得快。

3 .Be careful while （you are）crossing the road. 过马路时要当心。

4 .When (it is)heated, ice can turn into water. 冰经过加热能变成水。

二、若状语从句中主语是it，动词是系动词be，则通常可省去主语it及系动词be，留下其余部分。

1. Though (it was) cold，he still wore a shirt．天气虽然冷，他还穿一件衬衫。

2. Come tomorrow if (it is) possible．可能的话就明天来吧。

3. I’ll buy a TV set if (it is) necessary．

如有必要，我就买一台电视机。

三、状语从句中的部分内容若与主句的部分内容相同，可将从句中的此部分内容省去。

1. He has no money．If (he has) any，he will give us．他没有钱，如果有，他会给我们的。

状语从句的省略(精讲精练)

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.

4.Tom 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 welcom

when(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

状语从句的省略(精讲精练)

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。

4。Tom 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 welcom

when(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

状语从句的省略(精讲精练)

状语从句的省略

一：状语从句中的省略省略句的规则

当从句的主语和主句的主语一致(或者从句的主语为it)．

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.

4.Tom raised his hand as if (he was ) to say something.

二：常见的几种状语从句的省略

when，while，as, until引导的时间状语从句的省略

when(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.

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.

状语从句的省略(精讲精练)

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。

4。Tom 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 welcom

when（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

状语从句的省略(精讲精练)

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.

4.Tom 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 welcom

when(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

状语从句的省略（精讲精练）

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.

4.Tom 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 welcom

when(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.

状语从句的省略(精讲精练)

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.

4.Tom 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 welcom

when(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