状语从句讲解(共42张PPT)
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高中英语语法课件_状语从句 (共42张PPT)
whether…or…
whether…or…引导的让步状语从句： △ 这种从句也称“选择条件-让步状语从句”，可位于 主句之前或之后，如： 1.Whether you like it or not, you’ll have to do it. 2. We hold that all countries, (whether they are) big or small, (whether they are) rich or poor, should be equal. 3. Whether it rains or snows, I will go tonight. 5. She had to go, whether or not she wanted it.
2) 一些表示时间的名词词组也可引
导时间状语从句。如：the moment, the minute, （一…就）next time （下次）, every/each time （每 次）。 e.g. The moment he comes, I will tell him.
4) as soon as, immediately, directly, instantly 等副词也可引 导状语从句。表示“一…… 就……”。
.
1. I was so familiar with him that I recognized his voice ______ I picked up the phone. A. while B. after C. In case D. the minute 2. How long do you think it will take _______ our product becomes popular with the consumers? A. when B. until C. before D. since
初中英语状语从句课件(共68张ppt)
They had not been married four months before they were divorced. 他们结婚还不到四个 月就离婚了。
After you think it over, please let me know what you decide.你仔细考虑过以后，告诉我你是 怎样决定的。
外星人买纪念品时，那女孩给警察打了电话。(表示主句，从句
的动作同时发生，while后引导的状语从句的动词必须是延续动词不能
是点动词，因为它表示较长时间)
mother was worried because little alice was ill, especially as (when/ while) father was away.
我到那里时，正在下大雨。 ( 动作同时发生，when
可换为as, 但不能换为while，因为get是点动词.)
When I had read the article, he called me.
我看完这篇文章之后，她给我打了电话。( 从句动作
发生在主句之前，注意时态表达，只能用when )
When I got to the cinema, the film had begun.
when
1、还可以表示从句动词的动作在主几句动词的动作"
之前 "或"之后"发生。
2、when=and then; at that moment (正在那个时候)
while 1、用于时间较长时
2、 强调两个动作同时进行，并表示对比时
有时这三个连词可以互换，有时不可以。
It was raining hard when (as) I got there.
After you think it over, please let me know what you decide.你仔细考虑过以后，告诉我你是 怎样决定的。
外星人买纪念品时，那女孩给警察打了电话。(表示主句，从句
的动作同时发生，while后引导的状语从句的动词必须是延续动词不能
是点动词，因为它表示较长时间)
mother was worried because little alice was ill, especially as (when/ while) father was away.
我到那里时，正在下大雨。 ( 动作同时发生，when
可换为as, 但不能换为while，因为get是点动词.)
When I had read the article, he called me.
我看完这篇文章之后，她给我打了电话。( 从句动作
发生在主句之前，注意时态表达，只能用when )
When I got to the cinema, the film had begun.
when
1、还可以表示从句动词的动作在主几句动词的动作"
之前 "或"之后"发生。
2、when=and then; at that moment (正在那个时候)
while 1、用于时间较长时
2、 强调两个动作同时进行，并表示对比时
有时这三个连词可以互换，有时不可以。
It was raining hard when (as) I got there.
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。
状语从句(43张PPT)初中英语专项复习课件
知识点 2 状语从句的连接词
(3) 强调句型：It is/was not until ... that ...
It was not until the professor came that we began the experiment. 直到教授来了，我们才开始做实验。 易错点：（1）till不可以置于句稿首定，PP而T until可以。 Until you told me I had no idea o稿新f定，itP上.P千T，款海模量板素选材择持总续有更一 直到你告诉我，我才知道这件事款适。合你
It’s three years since he joined the army.(自从......多久了......)
自从他参军已经三年了。
稿定PPT
稿定PPT，海量素材持续更
It's two years since we arrived新h，e上re千. 款我模们板选到择这总有儿一两年了。 款适合你
连词
常用句式
before It will be＋一段时间＋before ... 过……时间才……
since
It will not be/was not long＋before ... 不久就会/没多久就…… It was＋时间段＋befo稿稿r定e定P.P.P.TP，过T海了量素…材…持续(时更 间)才…… It is/has been＋一段时新间，上＋千s款in模c板e选..择. 总(从有一句用一般过去时)
as soon as / no sooner … than / hardly … when / the moment / the minute /（一…就…) since （自从…以来）
知识点2：状语从句的连接词 No. 1 时间状语从句 1．when, while, as 引导的时间状语从句
状语从句PPT课件(精讲)
连接词类别
作用 as 表示“当„„的时候”，往往和 when/ while 通用，但它着重强调主句与从句的动作或事情同 时或几乎同时发生。
例句 1.She came up as I was cooking.（同时） 2.The runners started as the gun went off.（几 乎同时） 1.When we were at school, we went to the library every day.（在一段时间内） 2.Sorry，I was out when you called me．（ call为短暂性动词）对不起，你打电话时我 刚好外出了。 3. When I got to the airport，the guests had left．（got to后发生）当我赶到飞机场时， 客人们已经离开了。 1.When ／While ／As we were dancing，a stranger came in．（dance为延续性动词） 。 2.Please don’t talk so loud while others are working.
8、比较状语从句 常用引导词:as(同级比较), than(不同程度的比较) 特殊引导词:the more … the more … ; just as …, so…; A is to B what /as X is to Y; no … more than; not A so much as B 例句 She is as bad-tempered as her mother. The house is three times as big as ours. The more you exercise, the healthier you will be. Food is to men what oil is to machine. 食物之于人,犹如油之于机器。
高中英语语法 状语及状语从句(共41张ppt)
Even though the forest park is far away，a lot of tourists visit it every year. 尽管森林公园很远，可是很多游客每年都来参观。
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总结 1.although，though，as与while引导的让步状语从句
(1)although引导让步状语从句时，只能用正常语序； though引导让步 状语从句时，可用正常语序，也可用倒装语序；as引导让步状语从句时 只能用倒装语序，即从句中的表语、状语或动词原形置于句首，若表 语是单数名词，前置时要省略冠词。 (2)although与though都可以与yet，still连用，但不能和but连用。 (3)while引导让步状语从句时，一般置于句首。
在条件状语从句中，常用一般现在时表示将来含义。 If everyone does his part，the project will surely be a success. 如果大家都尽责，这个项目肯定会成功。
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四、让步状语从句
01 although，though，while引导的让步状语从句。
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特别注意：
as引导让步状语从句时从句部分语序要部分倒装。其结构为：
n./adj./adv./v +as +主语＋谓语
Young as he is, he can read and write in several foreign languages.
Child as he was, he had to support the family. （表语名词提前并常省去冠词）
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一、时间状语从句
1. when，while，as引导的时间状语从句。
引导词
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总结 1.although，though，as与while引导的让步状语从句
(1)although引导让步状语从句时，只能用正常语序； though引导让步 状语从句时，可用正常语序，也可用倒装语序；as引导让步状语从句时 只能用倒装语序，即从句中的表语、状语或动词原形置于句首，若表 语是单数名词，前置时要省略冠词。 (2)although与though都可以与yet，still连用，但不能和but连用。 (3)while引导让步状语从句时，一般置于句首。
在条件状语从句中，常用一般现在时表示将来含义。 If everyone does his part，the project will surely be a success. 如果大家都尽责，这个项目肯定会成功。
15
四、让步状语从句
01 although，though，while引导的让步状语从句。
17
特别注意：
as引导让步状语从句时从句部分语序要部分倒装。其结构为：
n./adj./adv./v +as +主语＋谓语
Young as he is, he can read and write in several foreign languages.
Child as he was, he had to support the family. （表语名词提前并常省去冠词）
4
一、时间状语从句
1. when，while，as引导的时间状语从句。
引导词
状语从句(完整版)ppt课件
2023 WORK SUMMARY
状语从句(完整版)ppt 课件
REPORTING
目录
• 状语从句概述 • 时间状语从句 • 地点状语从句 • 原因状语从句 • 条件状语从句 • 目的状语从句 • 让步状语从句 • 结果状语从句
PART 01
状语从句概述
定义与作用
定义
状语从句是句子中充当状语成分的从 句，用于修饰主句中的动词、形容词、 副词或整个句子，表示时间、地点、 原因、条件、方式、让步等关系。
When I grow up, I want to be a teacher. (当我长大的时候，我想成 为一名老师。)
I was doing my homework when the phone rang. (电话响的 时候，我正在做作业。)
Once you start, you must finish it. (一旦你开始，就必须完成它。)
你想去的地方。
They searched for the lost child everywhere. 他们到处
寻找那个走失的孩子。
PART 04
原因状语从句
表示原因的连词
because
语气最强，表示直接的原因或理 由，可用于回答 why 提出的问 题、引导表语从句、用于强调句
等。
since
语气比 because 弱，但比 as 强， 一般用于表示“由于大家已知的 事实”。
虚拟语气
在条件状语从句中，可以 使用虚拟语气来表达与现 在或过去事实相反的情况。
条件状语从句的例句分析
01
02
03
04
05
If you study hard, you will pass the exam. (如 果你努力学习，你会通 过考试的。)
状语从句(完整版)ppt 课件
REPORTING
目录
• 状语从句概述 • 时间状语从句 • 地点状语从句 • 原因状语从句 • 条件状语从句 • 目的状语从句 • 让步状语从句 • 结果状语从句
PART 01
状语从句概述
定义与作用
定义
状语从句是句子中充当状语成分的从 句，用于修饰主句中的动词、形容词、 副词或整个句子，表示时间、地点、 原因、条件、方式、让步等关系。
When I grow up, I want to be a teacher. (当我长大的时候，我想成 为一名老师。)
I was doing my homework when the phone rang. (电话响的 时候，我正在做作业。)
Once you start, you must finish it. (一旦你开始，就必须完成它。)
你想去的地方。
They searched for the lost child everywhere. 他们到处
寻找那个走失的孩子。
PART 04
原因状语从句
表示原因的连词
because
语气最强，表示直接的原因或理 由，可用于回答 why 提出的问 题、引导表语从句、用于强调句
等。
since
语气比 because 弱，但比 as 强， 一般用于表示“由于大家已知的 事实”。
虚拟语气
在条件状语从句中，可以 使用虚拟语气来表达与现 在或过去事实相反的情况。
条件状语从句的例句分析
01
02
03
04
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If you study hard, you will pass the exam. (如 果你努力学习，你会通 过考试的。)
初中英语语法状语从句课件(共45张PPT)
• 3）than 意为“比……更……”； • The boy is taller_than_his_father. (比他的父
亲还高)
4）比较状语从句通常与倍数表达法结合起来运用。
①A +is…times +as+ adj.原级+as +B ②A +is…times+ adj.比较级+than +B ③A +is…times+ the size/length/height/width/depth +of + B ④The size/length/height/width/depth… +of+ A+ is…times of +B
where引导 A句+where+B句 在B句…地方, A句… 在环境污染严重的地方，许多珍稀物种处于灭 绝的边缘。
Many rare animals are on the verge of extinction where environmental pollution is serious.
三、条件状语从句 1. If引导的条件句 2. Unless 3. Once 4. As long as
• 这个数据在下降到1990年的20%之前，它先上 升到1980年的80%
• Before the figure jumped to 20% in 1990, it increased to 80% in 1980.
• 5. A句+since+B句/时间短语 【自从B句…,A句就…】
自从手机发明以来，人们的生活发生了巨大变化。
五、目的状语从句
A句+in order that+B句 A句+so that+B句 【A句…是为了B句…】
初中英语状语从句讲解(共53张PPT)
2021/1/27
1. _W__h_e_n_ he comes here tomorrow, I will call you.
2. W__h_il_e_/W__h_en he was walking in the street, he met Tim.
3. She sang _a_s__she worked. 4. There was an applause
else. 你既然不帮我，那我就请别人帮我。
2021/1/27
4. 结果状语从句
❖ 结果状语从句常用so that, such that等关联词 引导。e.g.
❖ He is so young that he can’t go to work. 他如此小以致于他不能上班。
❖ He got so little pay that his ily had to live on welfare money. 他工资很少，他的家人不得不靠救济金生活。
We waited until he came.
2．用于否定句时，主句谓语动词是非延续性动 词，从句为肯定，意为“某动作直到某时间才开 始”。如He won’t go to bed till/until she returns.
2021/1/27
3．till不可以置于句首，而until可以。如： Until you told me I had no idea of it.
2021/1/27
When he came, I was cooking. 他来时，我在做饭。
I’ll call you as soon as I come back. 我一回来就给你打电话。
Before they came back, we had finished the work.
1. _W__h_e_n_ he comes here tomorrow, I will call you.
2. W__h_il_e_/W__h_en he was walking in the street, he met Tim.
3. She sang _a_s__she worked. 4. There was an applause
else. 你既然不帮我，那我就请别人帮我。
2021/1/27
4. 结果状语从句
❖ 结果状语从句常用so that, such that等关联词 引导。e.g.
❖ He is so young that he can’t go to work. 他如此小以致于他不能上班。
❖ He got so little pay that his ily had to live on welfare money. 他工资很少，他的家人不得不靠救济金生活。
We waited until he came.
2．用于否定句时，主句谓语动词是非延续性动 词，从句为肯定，意为“某动作直到某时间才开 始”。如He won’t go to bed till/until she returns.
2021/1/27
3．till不可以置于句首，而until可以。如： Until you told me I had no idea of it.
2021/1/27
When he came, I was cooking. 他来时，我在做饭。
I’ll call you as soon as I come back. 我一回来就给你打电话。
Before they came back, we had finished the work.
英语语法讲解课件-状语从句 ppt课件
ppt课件 10
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状语从句分类
1. 2. 3. 4. 5. 6. 7. 8. 表示时间 表示地点 表示原因 表示结果 表示目的 表示条件 表示让步 表示比较
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表示时间
一、时间状语从句 • When, as ,while, • before, after, • till, Until, • as soon as, • The moment, the minute, the first time…. （名词性短语）
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E.G. 1. He was so angry that he left the room without a word. 他很生气,一句话不说就离开 了房间。 2. It is such a heavy box that nobody can move it. 3. The box is so heavy that nobody can move it. 4. The box is so heavy as nobody can move . 5. I didn’t go early, so that I didn’t get a seat.
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表示比较
八、比较状语从句
主要由 • than， • as...as, • the more…the more • 这类从句常常有一些成分没有表示出来:
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E.G.
• The more you eat, the fatter you are. • John is less clever than Tom. • He is not so/as clever as his brother.
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状语从句分类
1. 2. 3. 4. 5. 6. 7. 8. 表示时间 表示地点 表示原因 表示结果 表示目的 表示条件 表示让步 表示比较
ppt课件 12
表示时间
一、时间状语从句 • When, as ,while, • before, after, • till, Until, • as soon as, • The moment, the minute, the first time…. （名词性短语）
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E.G. 1. He was so angry that he left the room without a word. 他很生气,一句话不说就离开 了房间。 2. It is such a heavy box that nobody can move it. 3. The box is so heavy that nobody can move it. 4. The box is so heavy as nobody can move . 5. I didn’t go early, so that I didn’t get a seat.
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表示比较
八、比较状语从句
主要由 • than， • as...as, • the more…the more • 这类从句常常有一些成分没有表示出来:
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E.G.
• The more you eat, the fatter you are. • John is less clever than Tom. • He is not so/as clever as his brother.
ppt课件
最新初中英语语法大全——状语从句(共31张PPT)
初中英语语法大全——状语从句 (共31张PPT)
在句中起状语作用的从句叫作状语从句。状语从句 可以位于句前、向中成向居。位于句首时，常用迅 号与主句隔开，位于句中时以句前后须用过号，位 于句居时，从句的前面可以不用逗号。 状语从句主要包括时间状语从句地点状语从句、条 件状语从句、原因状语从句、目的状语从句、结果 状语从句、让步状语从句方式状语从句和比较状语 从句。
（5） since引导时间状语从句意为“自......以来” Since I left school, I have written to him twice. I have not heard from him since he left Shanghai. （6）as soon as引导时间状语从句意为“一.......就.......” I'll tell you as soon as I get here. I want to see him as soon as he arrives.
时间状语从句Байду номын сангаас
（1）when，while，as引导时间状语从句意为“当......时”。
①when表示“....时，多用来表示时间点，也可表示时间段；从句中既可以用非 延续性动词，也可用延续性动词； ②while“表示....的时候;在....时;在....期间”，所引导的时间状语从句的谓语动 词必须是延续性动词或表示状态的动词，且通常用进行时。
（4） until,till引导时间状语从句意为“直到......为止”。 They waited till/until I returned. Mr. Wang kept on explaining until the student understood. 注意： until在肯定句中只与延续性动词连用，在否定句中通常 与非延续性动词连用，表示相应动作开始的时间，意为 “直到.....才”。 He didn't leave until I came back.
在句中起状语作用的从句叫作状语从句。状语从句 可以位于句前、向中成向居。位于句首时，常用迅 号与主句隔开，位于句中时以句前后须用过号，位 于句居时，从句的前面可以不用逗号。 状语从句主要包括时间状语从句地点状语从句、条 件状语从句、原因状语从句、目的状语从句、结果 状语从句、让步状语从句方式状语从句和比较状语 从句。
（5） since引导时间状语从句意为“自......以来” Since I left school, I have written to him twice. I have not heard from him since he left Shanghai. （6）as soon as引导时间状语从句意为“一.......就.......” I'll tell you as soon as I get here. I want to see him as soon as he arrives.
时间状语从句Байду номын сангаас
（1）when，while，as引导时间状语从句意为“当......时”。
①when表示“....时，多用来表示时间点，也可表示时间段；从句中既可以用非 延续性动词，也可用延续性动词； ②while“表示....的时候;在....时;在....期间”，所引导的时间状语从句的谓语动 词必须是延续性动词或表示状态的动词，且通常用进行时。
（4） until,till引导时间状语从句意为“直到......为止”。 They waited till/until I returned. Mr. Wang kept on explaining until the student understood. 注意： until在肯定句中只与延续性动词连用，在否定句中通常 与非延续性动词连用，表示相应动作开始的时间，意为 “直到.....才”。 He didn't leave until I came back.
初中英语语法大全——状语从句(共31张PPT)
（2）in order that引导目的状语从句意为“为了”，所 引导的目的状语从句既可以放在主句前，也可以放在可 以放在主句后。 The teacher spoke very slowly in order that we coul d follow her.
结果状语从句
1. so... that...的用法 在so...that....结构中, so是副词，修饰形容词或副词。引导结果状语从句 时，常用于以下结构: so+形容词/副词 so+many few(+复数可数名词) that+从句 so+much/ little(+不可数名词) so+ 形容词+a(n)+单数可数名词+ that 从句 Kathy is so lovely that we all like to play with her. He made so many mistakes that he failed the exam once again.
初中英语语法大全——状 语从句(共31张PPT)
在句中起状语作用的从句叫作状语从句。状语从句 可以位于句前、向中成向居。位于句首时，常用迅 号与主句隔开，位于句中时以句前后须用过号，位 于句居时，从句的前面可以不用逗号。 状语从句主要包括时间状语从句地点状语从句、条 件状语从句、原因状语从句、目的状语从句、结果 状语从句、让步状语从句方式状语从句和比较状语 从句。
（4） until,till引导时间状语从句意为“直到......为止”。 They waited till/until I returned. Mr. Wang kept on explaining until the student understood. 注意： until在肯定句中只与延续性动词连用，在否定句中通常 与非延续性动词连用，表示相应动作开始的时间，意为 “直到.....才”。 He didn't leave until I came back.
初中英语语法大全——状语从句(共24张PPT)
Kathy is so lovely that we all like to play with her.
He made so many mistakes that he failed the exam once again.
Such a little boy has so little difficulty in working out this problem that I admire him very much.
3、since的用法
(1) since意为“自从....”, 主句常用现在完成时或般现在时 ， 从句常用一般过去时。 eg: I have lived in England since I was three. 自3岁起 我就一直住在英国。 eg: It is two years since I became a college student. 我成为一名大学生已经两年了。
二、地点状语从句
在句子中充当地点状语的从句称为地点状语从句。引 导地点状语从句的从属连词主要有where( ...地 方), wherever(无论问处)等，表示地点方位。 eg: I found all the missing things where I left t hem. eg: Where there is a will, there is a way.
2. such...that...的用法
在such... that... 结构中，such是形容词，修饰名词或名词短语。引导 结果状语从句时，常用于以下结构:
a(n)+形容词+单数可数名词
so+ such+ 形容词+复数可数名词
+that+从句
状语从句ppt课件完整版
复杂。因此，在写作中要适度使用状语从句，保持句子的简洁明了。
拓展阅读资源推荐
语法书籍
《英语语法大全》、《英语语法 手册》等，这些书籍详细介绍了 英语语法的各个方面，包括状语
从句的用法和技巧。
在线资源
英语语法网、英语语法在线等网 站提供了丰富的英语语法知识和 练习题，可以帮助学习者更好地
掌握状语从句的用法。
02
用法说明
03
though和although在从句中不能与but连用，但可以与 副词still和yet连用。
04
as引导的让步状语从句需要部分倒装，即将表语、状语或 动词原形提到as前面。
05
even if和even though引导的从句表示强调的让步，意 为“即使，尽管”。
06
whether...or...和no matter+疑问词引导的从句表示“无 论...都...”，在句中位置灵活。
状语从句的结构和特点
状语从句通常由从属连词引导，从句中的谓语用非谓语形 式（不定式、分词、动名词等）。不同类型的状语从句有 不同的结构和特点，如时间状语从句常用when, while, as 等引导，条件状语从句常用if, unless等引导。
状语从句与并列句、复合句的关系
状语从句与并列句和复合句有密切关系。并列句由并列连 词连接两个或两个以上的简单句，而复合句则包含一个主 句和一个或多个从句。状语从句可以作为复合句中相反的假设条件，主句说明在这个假设条件下会出现的结果。常用if引导， 从句和主句的谓语动词都要用虚拟语气。
典型例句分析
Unless you change your mind, I won't be able to help you.（ 除非你改变主意，否则我帮不了 你。）
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He hurried home, looking behind as he went. 随着考试的临近，一些学生越来越紧张。
As the examination is drawing near, some students are getting more and more nervous. With the exam drawing near, some…
状语从句：也就是说由一个句子充当状语，它可以用来修饰谓语 （包括非谓语动词）、定语或状语，或是整个句子。
状语从句
时间 地点 条件 原因 让步 方式 结果 目的 比较
状语从句的概念及判定
判断下列从句为什么从句：名词性从句；定语从句；状语从句
1( .定Do语you) still remember the days which we spent in Beijing?
当…的时候
as
一边…一边；随着
as time went by = with time going by
while
在…的期间; 趁着… Strike the iron while it is hot.
一、时间状语从句 when
课上我正睡觉，突然听到有人喊我名字。 I was sleeping in class when I heard my name called. 我正要出门，突然有一位不速之客来访。
I was about to go out when an unexpected guest came to visit me.
她刚刚完成作业，她妈妈就让她练习钢琴。
She had just finished her homework when her mother asked her to practice playing the piano yesterday.
afford.( 比较 )
不同从句连接词的选择
一、时间状语从句
when, while, as, before, after, since, not…until,
as soon as, the moment, the minute, the instant, immediately, directly, instantly, hardly/scarcely…when, no sooner…than
be doing...when...正在做某事突然… be about to do...when... 正要做某事突然 be on the point of doing...when.. had just done...when…刚做完某事就…
一、时间状语从句 as 随着
他匆忙的往家赶，边走，边往回看。源自14. Try as he might, he could not find a job. (让步 )
15. The old lady treats the boy as if he were his own son.
( 方式 )
16.It’s a beautiful dress but it’s much more than I can
a great chance.（ 定语 ）
8.While I was wondering at this, our schoolmaster took his
place. ( 时间 )
9. Put the medicine where you can easily get it.
( 地点 )
10.Now that/Since everybody is here, let’s begin our meeting.
= It was 3 hours before the fire was put out. 3. He walked out before I could open my mouth. 4. Study hard before it is too late. 5. The time to say goodbye came before we knew/realized it.
1.It is/has been+一段时间+since…did sth. "自……以来已有多长时间了" 2.It was/ will be + 一段时间 + before…did/do sth. “过了多长时间才……” 3.It was +时间点+when… "当做某事的时候是几点钟" 4. It was +时间状语+that +剩余部分… “是在…时间，某人做了某事” It is quite a long time since he got injured，but it won’t be long before he returned to work. 他受伤已经有一段时间，但是用不了多久就会重返工作。
一、时间状语从句 3.since 时态
句型：…have done… since…did….
It is/has been sometime since sb. did sth. 自从来到我校，他很努力学习。
He has studied very hard since he came to our school. 你已经离开我们学校一个礼拜了。 It is/has been a total week since you left our school.
一、时间状语从句连接词 1.when, as, while
当…的时候;这时突然
when be about to do...when...
be doing...when... be on the point of doing...when.. had just done...when
当…的时候
as
一边…一边；随着
5. The question is whether we have much time left. (表语 )
6.We were shocked at the news that dozens of miners were
killed in this mine accident. ( 同位语 )
7. I work in a business where almost everyone is waiting for
If the dream is big enough, the facts don't count.
心中有目标，风雨不折腰
adverbial clause
——状语从句
Right Here Waiting Richard Marx Oceans apart, day after day, 远隔重洋，日复一日， and I slowly go insane. 我慢慢地变得要失常。 I hear you voice on the line, 电话里传来你的声音， But it doesn't stop the pain. 但这不能停止我的悲伤。 If I see you next to never, 如果再也不能与你相见， How can we say forever? 又怎能说我们到永远？ * Wherever you go, whatever you do, 无论你在何地，无论你做何事， * I will be right here waiting for you; 我就在这里等候你。 * Whatever it takes, 不管付出多少代价， * Or how my heart breaks, 不管我多哀伤， * I will be right here waiting for you. 我就在这里等候你。 I took for granted all the times 我一直理所应当地认为 that I thought would last somehow. 你我会情长义久。 I hear the laughter, 我听见你的笑声 I taste the tears, 我品尝眼泪， But I can't get near you now. 但此刻不能接近你。 Oh, can't you see, baby, 哦，宝贝，难道你不懂 You‘ve got me going crazy? 你已使我发疯? ( Replay *) I wonder how we can survive this romance, 我试问我们如何熬过这浪漫情。 But in the end但到最后 If I'm with you 如果我与你同在 I'll take the chance. 我要抓住这个 机会。 Oh, can't you see it, baby, 哦，宝贝，难道你不懂 You've got me going crazy? 你已 使我发疯？ Wherever you go, whatever you do, 无论你在何地，无论你做何 事， I will be right here waiting for you; 我就在这里等候你。 Whatever it takes, 不管付出 多少代价， Or how my heart breaks, 不管我多哀伤， I will be right here waiting for you. 我 就在这里等候你。 Waiting for you. 等候你。
1.在…之前 2.在…之后It won’t be long before…
It was +一段时间before 3. …还没来得及…就…before I could do sth. 4.趁着尚未…before it is too late/ before I forget 5.不知不觉间… before I knew /realized it
as time went by = with time going by
while
As the examination is drawing near, some students are getting more and more nervous. With the exam drawing near, some…
状语从句：也就是说由一个句子充当状语，它可以用来修饰谓语 （包括非谓语动词）、定语或状语，或是整个句子。
状语从句
时间 地点 条件 原因 让步 方式 结果 目的 比较
状语从句的概念及判定
判断下列从句为什么从句：名词性从句；定语从句；状语从句
1( .定Do语you) still remember the days which we spent in Beijing?
当…的时候
as
一边…一边；随着
as time went by = with time going by
while
在…的期间; 趁着… Strike the iron while it is hot.
一、时间状语从句 when
课上我正睡觉，突然听到有人喊我名字。 I was sleeping in class when I heard my name called. 我正要出门，突然有一位不速之客来访。
I was about to go out when an unexpected guest came to visit me.
她刚刚完成作业，她妈妈就让她练习钢琴。
She had just finished her homework when her mother asked her to practice playing the piano yesterday.
afford.( 比较 )
不同从句连接词的选择
一、时间状语从句
when, while, as, before, after, since, not…until,
as soon as, the moment, the minute, the instant, immediately, directly, instantly, hardly/scarcely…when, no sooner…than
be doing...when...正在做某事突然… be about to do...when... 正要做某事突然 be on the point of doing...when.. had just done...when…刚做完某事就…
一、时间状语从句 as 随着
他匆忙的往家赶，边走，边往回看。源自14. Try as he might, he could not find a job. (让步 )
15. The old lady treats the boy as if he were his own son.
( 方式 )
16.It’s a beautiful dress but it’s much more than I can
a great chance.（ 定语 ）
8.While I was wondering at this, our schoolmaster took his
place. ( 时间 )
9. Put the medicine where you can easily get it.
( 地点 )
10.Now that/Since everybody is here, let’s begin our meeting.
= It was 3 hours before the fire was put out. 3. He walked out before I could open my mouth. 4. Study hard before it is too late. 5. The time to say goodbye came before we knew/realized it.
1.It is/has been+一段时间+since…did sth. "自……以来已有多长时间了" 2.It was/ will be + 一段时间 + before…did/do sth. “过了多长时间才……” 3.It was +时间点+when… "当做某事的时候是几点钟" 4. It was +时间状语+that +剩余部分… “是在…时间，某人做了某事” It is quite a long time since he got injured，but it won’t be long before he returned to work. 他受伤已经有一段时间，但是用不了多久就会重返工作。
一、时间状语从句 3.since 时态
句型：…have done… since…did….
It is/has been sometime since sb. did sth. 自从来到我校，他很努力学习。
He has studied very hard since he came to our school. 你已经离开我们学校一个礼拜了。 It is/has been a total week since you left our school.
一、时间状语从句连接词 1.when, as, while
当…的时候;这时突然
when be about to do...when...
be doing...when... be on the point of doing...when.. had just done...when
当…的时候
as
一边…一边；随着
5. The question is whether we have much time left. (表语 )
6.We were shocked at the news that dozens of miners were
killed in this mine accident. ( 同位语 )
7. I work in a business where almost everyone is waiting for
If the dream is big enough, the facts don't count.
心中有目标，风雨不折腰
adverbial clause
——状语从句
Right Here Waiting Richard Marx Oceans apart, day after day, 远隔重洋，日复一日， and I slowly go insane. 我慢慢地变得要失常。 I hear you voice on the line, 电话里传来你的声音， But it doesn't stop the pain. 但这不能停止我的悲伤。 If I see you next to never, 如果再也不能与你相见， How can we say forever? 又怎能说我们到永远？ * Wherever you go, whatever you do, 无论你在何地，无论你做何事， * I will be right here waiting for you; 我就在这里等候你。 * Whatever it takes, 不管付出多少代价， * Or how my heart breaks, 不管我多哀伤， * I will be right here waiting for you. 我就在这里等候你。 I took for granted all the times 我一直理所应当地认为 that I thought would last somehow. 你我会情长义久。 I hear the laughter, 我听见你的笑声 I taste the tears, 我品尝眼泪， But I can't get near you now. 但此刻不能接近你。 Oh, can't you see, baby, 哦，宝贝，难道你不懂 You‘ve got me going crazy? 你已使我发疯? ( Replay *) I wonder how we can survive this romance, 我试问我们如何熬过这浪漫情。 But in the end但到最后 If I'm with you 如果我与你同在 I'll take the chance. 我要抓住这个 机会。 Oh, can't you see it, baby, 哦，宝贝，难道你不懂 You've got me going crazy? 你已 使我发疯？ Wherever you go, whatever you do, 无论你在何地，无论你做何 事， I will be right here waiting for you; 我就在这里等候你。 Whatever it takes, 不管付出 多少代价， Or how my heart breaks, 不管我多哀伤， I will be right here waiting for you. 我 就在这里等候你。 Waiting for you. 等候你。
1.在…之前 2.在…之后It won’t be long before…
It was +一段时间before 3. …还没来得及…就…before I could do sth. 4.趁着尚未…before it is too late/ before I forget 5.不知不觉间… before I knew /realized it
as time went by = with time going by
while