英语九大状语从句PPT课件
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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
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(完整版)PPT课件
child, I often played in the park.”（当我还是个孩子的时候，我经常
在公园里玩。）
02
从句时态先于主句
有时从句的时态会先于主句，表示从句中的动作发生在主句动作之前，
如“After he finished his work, he went home.”（他完成工作后就
结果状语从句的谓语动作可以与主句 的谓语动作同时发生，也可以在其后 发生。
结果状语从句的谓语动作可以是已完 成的，也可以是未完成的。
结果状语从句的省略与倒装
01
当结果状语从句的主语与主句主 语一致，且从句谓语包含be动词 时，可以省略从句的主语和be动 词。
02
在某些情况下，为了强调或保持 句子平衡，结果状语从句可以采 用倒装语序。
作用
使句子表达更加完整、准确，增强语 言的逻辑性和连贯性。
状语从句的构成
01
02
03
引导词
引导状语从句的词有 when、where、because 、if、although等。
主语和谓语
从句中通常包含主语和谓 语，构成完整的句子结构 。
时态和语态
根据主句的时态和语态， 从句的时态和语态也会相 应变化。
倒装
有时为了强调或保持句子的平衡，可以将时间状语 从句中的部分成分倒装，如“Only when he arrived did we start the meeting.”（只有当他 到达时，我们才开始会议。）
03
地点状语从句
Chapter
表示地点的连词
01
where：在...地方
02
03
04
wherever：无论在哪里
倒装
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。
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用法说明
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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”。
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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。）
状语从句引导词归纳ppt课件精选全文
特殊引导词：1）一...就... (the minute, the moment, the second, the
instant, //immediately , directly, instantly //no sooner … than, hardly …when, scarcely … when) +从句
状语从句
状语从句主要用来修饰主句或主句的谓语。一 般可分为九大类，分别表示时间、地点、原因、 目的、结果、条件、让步、比较和方式。尽管 种类较多，状语从句的关键是要掌握引导不同
状语从句的常用连接词
状语从句的构成：引导词+一个完整的句子
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1． 时间状语从句
常用引导词：when, as, while, as soon as, while, before, after, since , till, until+从句
3
4. 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 … ; no more tha A is to B what /as X is to Y; not + so adj.1 as +adj.2; not so much N1 as+N2
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1）even though/if+从句 2） although+从句 3）though+ 从句（引导让步状从时，从句可以倒
装也可以不到装）
4）as +从句（引导让步状从时，从句必须倒装）
though& as让步状从的倒装形式：
Adj./零冠词名词+ as/though+从句剩下部分
instant, //immediately , directly, instantly //no sooner … than, hardly …when, scarcely … when) +从句
状语从句
状语从句主要用来修饰主句或主句的谓语。一 般可分为九大类，分别表示时间、地点、原因、 目的、结果、条件、让步、比较和方式。尽管 种类较多，状语从句的关键是要掌握引导不同
状语从句的常用连接词
状语从句的构成：引导词+一个完整的句子
1
1． 时间状语从句
常用引导词：when, as, while, as soon as, while, before, after, since , till, until+从句
3
4. 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 … ; no more tha A is to B what /as X is to Y; not + so adj.1 as +adj.2; not so much N1 as+N2
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1）even though/if+从句 2） although+从句 3）though+ 从句（引导让步状从时，从句可以倒
装也可以不到装）
4）as +从句（引导让步状从时，从句必须倒装）
though& as让步状从的倒装形式：
Adj./零冠词名词+ as/though+从句剩下部分
状语从句(完整版)--ppt课件
because, as, since, now that, for,和considering that, seeing that 这七个连词都用于表示表示原 因, 但在语气上一个比一个弱。
＊尽管／虽然／鉴于／如果／届时／
e.g. He walks when he might take a taxi. 虽然
The Queen will visit the town in May, when she will open the new hospital. 届时
How can you hope for mercy yourself when
4. 表示“随着…..”.常指一个行为是另一个行为的结果，
或一种状态随另一种状态变化。句中的动词多表示状态
的发展变化。As
she
grew
opplt课de件r,
she
became
more
beautiful. 5
while:持续性动词 ／进行时
＊一般或现在情况
e.g. I like listening to music while I am doing my homework.
ppt课件
14
考点:名词短语引导时间状语从句
• 1. When every time I was in trouble, he would come to help me.
• 2. At next time you come, do remember bring your son here.
• 3. For the first time I met the girl. I felt in love with her.
We clean the classroom before we leave school every day. It will not be long before you regret for what you’ve done.
＊尽管／虽然／鉴于／如果／届时／
e.g. He walks when he might take a taxi. 虽然
The Queen will visit the town in May, when she will open the new hospital. 届时
How can you hope for mercy yourself when
4. 表示“随着…..”.常指一个行为是另一个行为的结果，
或一种状态随另一种状态变化。句中的动词多表示状态
的发展变化。As
she
grew
opplt课de件r,
she
became
more
beautiful. 5
while:持续性动词 ／进行时
＊一般或现在情况
e.g. I like listening to music while I am doing my homework.
ppt课件
14
考点:名词短语引导时间状语从句
• 1. When every time I was in trouble, he would come to help me.
• 2. At next time you come, do remember bring your son here.
• 3. For the first time I met the girl. I felt in love with her.
We clean the classroom before we leave school every day. It will not be long before you regret for what you’ve done.
状语从句-PPT课件
状语从句
状语从句在主从复合句中修饰主句中的动词， 形容词或副词，按意义可分为时间、地点、 原因、目的、结果、条件、方式、比较、让 步等状语从句。
从句的位置放在句首，也可放在句末。放在 句首时，从句后面常用一个逗号，放在句末 时，从句前一般不用逗号。
1、时间状语从句：
引导时间状语从句的从属连词有：when, while, as, whenever, before, after, since, till, until, as soon as, once,the moment, immediately, no sooner…than, hardly…when, by the time, every time, last time…等引 导。 （1）when, as, while （从属连词）
I recognized him the moment I saw him.
--- Did you remember to give Mary the money you owed her? --- Yes, I gave it to her ______ I saw her.(’01全国春招）
A. while B. the moment C. suddenly D. once
4) Not until all the fish died in the river ___ how serious the pollution was.(NMET95)
A. did the villagers realize B. the villagers realized C. the villagers did realize D. didn’t the villagers
（从句动作在前）
as引导持续性动作，侧重主句和从句的动作同 时发生。
状语从句在主从复合句中修饰主句中的动词， 形容词或副词，按意义可分为时间、地点、 原因、目的、结果、条件、方式、比较、让 步等状语从句。
从句的位置放在句首，也可放在句末。放在 句首时，从句后面常用一个逗号，放在句末 时，从句前一般不用逗号。
1、时间状语从句：
引导时间状语从句的从属连词有：when, while, as, whenever, before, after, since, till, until, as soon as, once,the moment, immediately, no sooner…than, hardly…when, by the time, every time, last time…等引 导。 （1）when, as, while （从属连词）
I recognized him the moment I saw him.
--- Did you remember to give Mary the money you owed her? --- Yes, I gave it to her ______ I saw her.(’01全国春招）
A. while B. the moment C. suddenly D. once
4) Not until all the fish died in the river ___ how serious the pollution was.(NMET95)
A. did the villagers realize B. the villagers realized C. the villagers did realize D. didn’t the villagers
（从句动作在前）
as引导持续性动作，侧重主句和从句的动作同 时发生。
状语从句(23张PPT)初中英语专项复习课件
时间状语从句的引导词
when while as
when, while, as：当…时
①既可以加持续性动词也可以加终止性动词 ②从句动作与主句动作可同时发生也可先后发生
When he arrived all the guests had left. Mary was having dinner when I saw her.
让步状语从句
though和although的用法 （1） 两词用法基本相同，although更加正式一些 （2） even though结构中的though不可以换为although （3） 两词不可与but连用，但是可以和yet, still连用
Though/although she works very hard, she makes slow progress. Though/although she is young, she has travelled to many countries.
条件状语从句
If the weather is terrible next week, we will put off the meeting. As long as you promise to come, I will wait for you. You will be late unless you hurry up. In case it rains, do not expect me.
3. such + 形容词+不可数名词+ that…
This was such fine music that it was worth listening to it again.
比较状语从句
1.在复合句中起比较状语作用的从句称为比较状语从句
英语九大状语从句PPT教学课件
4. (15福建) －Did Jack come back early last night?
－Yes. It was not yet eight o’clock __B__ he arrived home.
A. Before B. when C. that D. until
5. (06辽宁) He was about halfway through his meal ___C___ a
B. although
C. while
D. as if
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说出下列句子中as的含义和词性：
1. As I left the house, I forgot the key. conj.当……时候
2. As I get older, I get more optimistic. conj.随着......
everything except gardening.
④ I was wandering through the street___w_h_e_n___ I
4 . 谚语： Strike while the iron is hot.
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时间状语从句
6. (15天津) The cost of living in Glasgow is among the lowest in
Britain, ___D___ the quality of life is probably one of the highest.
6. Old as he is, he is still energetic. conj.尽管/虽然......
7. He speaks English as fluently as a native
初中英语九大状语从句课件
1. because 不与so连用 2. because后跟句子，because of后跟短语。
Eg: He can’t go to school because he is ill. = He can’t go to shcool because of his illness.
2.Since ,既然,因为
2.Mr. Green has too much work to do___ he has to ask his wife to help him.
A.when B.so that C.because D.since
7.让步状语从句
although / though :虽然、尽管
Although you are handsome, I don’t love you. 尽管你很帅，但是我也不会爱你。
当连词后面的事，能够持续一段时间时， when,while,as都行。
His phone rang when/while/as he was sleeping. 持续动作
When 还可以表示“这时，突然”
He was sleeping when the phone rang.
While 还可以表示两件事的对比，“而，然而”
A.since
B.if C.unless D.though
3.We should study hard, ______we want to get a good job in
the future.
A.and
B.if C.when
D.as soon as
3.原因状语从句 1.Because ,因为
Let’s go shopping，because I am unhappy. 咱们去购物吧，因为我不开心。
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归 纳 总结 时间状语从句常用连词有： when/while/as before/ after; since; until;not ...until
n. : the second/the minute/the moment/the instant 一...就... adv.→conj. : instantly/ immediately/directly
2. When 常用于下列句式：意为“就在那时”。 如：
was doing something…when... was about to do…when... was on the point of doing sth... when… had (just)done…when...
11
时间状语从句
problems.
(
)
结果
5
判断下列状语从句类型：
6. As long as you don’t lose heart, you’ll succeed. ( 条) 件
7. Although he tried hard, he did not find a job. ()
让步
8. The old lady treats the boy as if he were his own son.
4. (15福建) －Did Jack come back early last night?
B －Yes. It was not yet eight o’clock ____ he arrived home.
over by a running car. (3) As time goes by, we grow up. (4) I had felt hungry before I arrived home. (5) It has been four years since I came to Shanghai.
()
方式
9.He is taller than I am.
( ) 比较
6
高考对状语从句主要考查的知识点： (1)状语从句连接词的选用 (2)状语从句的时态 学习重点： (1)9大类状语从句的连接词的使用 (2)状语从句与主句的时态关系
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熟 读 深思 1. 时间状语从句 划出引导时间状语从句的连接词并体会其含义： (1) I was doing some cooking when the doorbell rang. (2) While walking across the car, the boy was knocked
landed in Japan. (9) No sooner had we had supper than we began to repair
the machine. (10) Every time I see the film, I can't help recalling my
childhood in the countryside.
A. as
B. until
C. while D. when
B 3. (15上海) He transplanted the little tree to the garden ______ it was the best time for it.
A. where B. when C. that
D. until
句
目的状语从句
方式状语从句
比较状语从句
4
判断下列状语从句类型：
1. While I was walking along the street, I found many beatiful
buildings. (
) 时间
2. Where there is a will, there is a way. (
phr. :as soon as
④ 刚...就... No sooner had sb done…than sb did Hardly had sb done… when sb did
⑤ time: the first time / every time / each time / next time…
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连接词when的用法小结
1. when可用来引导时间状语从句，意为“当……的时候”从 句的谓语动词可以是延续的，也可以是短暂的。
如： When the film ended, they went back. When I lived there, I used to go to the seashorebial Clauses
2020/4/3
1
2020/4/3
2
概念： 状语从句在句子中充当状语，表示主句
动作发生的时间、地点、条件、方式、目的、 比较、原因、结果等。
2020/4/3
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时间状语从句
地点状语从句
九
原因状语从句
种
条件状语从句
状
语
让步状语从句
从
结果状语从句
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熟 读 深思
划出引导时间状语从句的连接词并体会其含义： (6) I slept until the clock alarmed. (7) I didn't sleep until my father came back. (8) She gave a ring to her parents immediately she
) 地点
3. Now that/Since everybody is here, let’s begin our meeting.
（ ） 原因
4. I’ll speak slowly so that you can understand me.
()
目的
5. So clever was he that he was able to work out all the difficult
A 1. (14北京春) We were swimming in the lake ______ suddenly the storm started.
A. when B. while
C. until D. before
D 2. (12上海) He was about to tell me the secret ______ someone patted him on the shoulder.
归 纳 总结 时间状语从句常用连词有： when/while/as before/ after; since; until;not ...until
n. : the second/the minute/the moment/the instant 一...就... adv.→conj. : instantly/ immediately/directly
2. When 常用于下列句式：意为“就在那时”。 如：
was doing something…when... was about to do…when... was on the point of doing sth... when… had (just)done…when...
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时间状语从句
problems.
(
)
结果
5
判断下列状语从句类型：
6. As long as you don’t lose heart, you’ll succeed. ( 条) 件
7. Although he tried hard, he did not find a job. ()
让步
8. The old lady treats the boy as if he were his own son.
4. (15福建) －Did Jack come back early last night?
B －Yes. It was not yet eight o’clock ____ he arrived home.
over by a running car. (3) As time goes by, we grow up. (4) I had felt hungry before I arrived home. (5) It has been four years since I came to Shanghai.
()
方式
9.He is taller than I am.
( ) 比较
6
高考对状语从句主要考查的知识点： (1)状语从句连接词的选用 (2)状语从句的时态 学习重点： (1)9大类状语从句的连接词的使用 (2)状语从句与主句的时态关系
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熟 读 深思 1. 时间状语从句 划出引导时间状语从句的连接词并体会其含义： (1) I was doing some cooking when the doorbell rang. (2) While walking across the car, the boy was knocked
landed in Japan. (9) No sooner had we had supper than we began to repair
the machine. (10) Every time I see the film, I can't help recalling my
childhood in the countryside.
A. as
B. until
C. while D. when
B 3. (15上海) He transplanted the little tree to the garden ______ it was the best time for it.
A. where B. when C. that
D. until
句
目的状语从句
方式状语从句
比较状语从句
4
判断下列状语从句类型：
1. While I was walking along the street, I found many beatiful
buildings. (
) 时间
2. Where there is a will, there is a way. (
phr. :as soon as
④ 刚...就... No sooner had sb done…than sb did Hardly had sb done… when sb did
⑤ time: the first time / every time / each time / next time…
10
连接词when的用法小结
1. when可用来引导时间状语从句，意为“当……的时候”从 句的谓语动词可以是延续的，也可以是短暂的。
如： When the film ended, they went back. When I lived there, I used to go to the seashorebial Clauses
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概念： 状语从句在句子中充当状语，表示主句
动作发生的时间、地点、条件、方式、目的、 比较、原因、结果等。
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时间状语从句
地点状语从句
九
原因状语从句
种
条件状语从句
状
语
让步状语从句
从
结果状语从句
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熟 读 深思
划出引导时间状语从句的连接词并体会其含义： (6) I slept until the clock alarmed. (7) I didn't sleep until my father came back. (8) She gave a ring to her parents immediately she
) 地点
3. Now that/Since everybody is here, let’s begin our meeting.
（ ） 原因
4. I’ll speak slowly so that you can understand me.
()
目的
5. So clever was he that he was able to work out all the difficult
A 1. (14北京春) We were swimming in the lake ______ suddenly the storm started.
A. when B. while
C. until D. before
D 2. (12上海) He was about to tell me the secret ______ someone patted him on the shoulder.