初中英语状语从句复习课件

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初中状语从句的讲解课件(共151张ppt)

than / as—从句中常有成分省略
e.g. The project was completed earlier than (it was) expected. He worked as fast as a skilled worker (worked). Repeat this as often as (it is ) necessary. Then see a doctor as soon as (it is) possible.
考点难点
1、各种从属连词的含义及用法比较； 2、no matter wh- 与 wh-ever 引导的从句的区别； 3、状语从句的时态问题；
4、状语从句倒装及紧缩问题；
5、状语从句与其它从句的区别。
1. 时间状语从句 1. (04北京春) We were swimming in the lake ______ A suddenly the storm started. A. when B. while C. until D. before 2. (02上海) He was about to tell me the secret ______ D someone patted him on the shoulder. A. as B. until C. while D. when 3. (05上海) He transplanted the little tree to the garden ______ B it was the best time for it. A. where B. when C. that D. until 4. (05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 C a 5. (06辽宁) He was about halfway through his meal ______ familiar voice came to his ears. A. why B. where C. when D. while

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.

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

中考英语复习状语从句复习课件(共30张PPT)

状语从句
考点梳理
中考对状语从句的考查主要集中在时间、原因和条件状语从句上。尤其应当注意当主句为一般将来时,时间和条件状语用
一般现在时。
时间 when/while/as, 状语 before, 从句 after, since, until, as soon as 条件 if, as long as, 状语 unless 从句原因 because, since, as, 状语 for 从句目的 so that, in order 状语 that 从句
结果状语从句让步状语从句
so that, so… that/such… That though/although, even if, whenever, whatever
It’s so hot that we want to go swimming. It is such a heavy box that nobody can move it away. Though he looks weak, he is healthy.
( B )2. Please hold on to your dream one day it comes ture. A. if B. until C. unless D. though
【点拨】if如果；until直到……为止；unless除非；though尽
管。由空格前“请坚持你的梦想”和空格后“有一天它实现” 可在，中间应用四个选项中的until连接，其他三项句意不通。句意“请坚持你的梦想，直到有一天它实现为止。”
比较状语从句地点状语从句
than, as…as, not as/so…as where, wherever
He ran as fast as Mike.

状语从句(总复习导引)精品PPT课件

间概念淡化，而主要表示主句动作发生的背景或条件时，只能用 as。这时，as常表示“随着……”；“一边……，一边……”之意。 As years go by，China is getting stronger and richer．
补： It is + 一段时间 + since 从句
从句中为延续性V.，翻译为否定句
从句中为短暂性V.，翻译为肯定句
It’s 3 years since I lived here. It’s 3 years since he began to smoke.
补： till, until 和 not … until
1. 肯定句：主句谓语V.必须是延续性V. 译“直到 …为止”
He remained there until she arrived. You may stay here until the rain stops.
our product becomes popular with the
consumers?
A. when
B. until
C. before
D. since
3. ______ the day went on, the weather got worse.
A. With B. since C. As
4. The official soon realized that, ______, things would get worse.
A. unless dealt with properly
B. if not properly dealing with it
C. unless properly dealt with
our car doesn’t break down on the road.

初中英语语法状语从句(共16张PPT)

1）though, although, as, while
A. though和although不能与but连用
B. as引导让步状语从句，意思与 although/though相同，但是as通常放在句首，且主谓要倒装，as前面的词可以是形容词、副词，也可以是动词、名词。
1)Rich as he is, he is not happy.
You should try to get a good night’ sleep ________ much work you have to do.
Hale Waihona Puke A. howeverB. no matter
C. although D. whatever
解析：答案为A。本题考察让步状语从句的用法
______I accept that he is not perfect, I do actually like the person.
= Although he is a child, he knows what to do at this time.
C. while引导让步状语从句，只能放在句首，意思与although/though相同。
While I feel sympathetic, I really can’t do anything to help them. While he may be right, we don’t agree him to do it.
where you have any questions.
3. 原因（because, as, since, now that, seeing that, considering that; when = since, considering that 既然；考虑到; 介词短语表原因– because of, thanks to, due to, owing to; for ）

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(8张PPT)初中英语专项复习课件

2.原因状语从句用法
原因状语从句：因为：because 通常由why来提问
3.目的状语从句用法
目的状语从句：为了，以便：so that
4.条件状语从句用法
条件状语从句：引语从句用法
结果状语从句： so: 所以 so+adj/adv+that…：太……以至于 such+n+that…：太……以至于
状语从句
初中英语专项复习
1.时间状语从句用法
时间状语从句： when: 当……时, 各时态均可 while: 当……时，用于进行时 since: 自从，主现完从过去
as soon as: 一……就……，主将从现 not……until……: 直到……才…… before: 在……之前 after: 在……之后
6.让步状语从句用法
让步状语从句：即使、虽然：
though/although 不能与but连用，可与still连用。
感谢观看

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第19讲:状语从句之考点精讲【考点直击】1. 时间状语从句2. 条件状语从句3. 原因状语从句4. 结果状语从句5. 比较状语从句6. 目的状语从句7. 让步状语从句8. 地点状语从句【名师点睛】用来修饰主句中的动词，副词和形容词的从句叫状语从句。

根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。

1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。

例如：It was raining hard when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。

例如：I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。

如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。

例如：The young man read till the light went out.Let’s wait until the rain stops.We won’t start until Bob comes.Don’t get off until the bus stops.2. 条件状语从句(1)条件状语从句通常由if, unless引导。

例如：What shall we do if it snows tomorrow?Don’t leave the building unless I tell you to.(2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。

例如：I’ll help you with your English if am free tomorrow.He won’t be late unless he is ill.(3)“祈使句+ and (or)+ 陈述句”在意思上相当于一个带有条件状语从句的复合句。

例如：Hurry up, or you’ll be late.=If you don’t hurry up, you’ll be late.Study hard and you will pass the exam.=If you study hard, you will pass the exam.3. 原因状语从句(1)原因状语从句通常由because, since, as引导。

例如：He didn’t come to school because he was ill.As it is raining, we shall not go the zoo.Since you can’t answer the question, I’ll ask someone else.(2)because表示直接原因，语气最强。

Because引导的原因状语从句多放在主句之后。

回答由why提出的问题，只能用because。

As和since语气较弱，一般用来表示明显的原因。

由as和since引导的原因状语从居多放在句首。

例如：------Why aren’t going there?------Because I don’t want to.As he has no car, he can’t get there easily.Since we have no money, we can’t buy it.(3)because和so不能同用在一个句子里。

4. 结果状语从句(1)结果状语从句由so…that, such…that, so that引导。

例如：He is so poor that he can’t buy a bike for his son.She is such a good teacher that everybody likes her.My pencil fell under the desk, so that I couldn’t see it.(2)so…that语such...that可以互换。

例如：在由so...that引导的结果状语从句中，so是副词，与形容词连用。

其结构是: “...so + 形容词（副词）+ that + 从句”。

例如：He was so glad that he couldn’t say a word.The hall is so big that it can hold 2,000 people.Mother lives so far away that we hardly ever see her.在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词；名词前面可以带形容词，也可不带。

如果是单数可数名词，前面需加不定冠词a或an。

例如：It was such a hot day that nobody wanted to do anything.He had such long arms that he could almost touch the ceiling.He made such rapid progress that he did very well in the mid-term.有时上述两种结构是可以互换的。

例如：It was such a wonderful film that all of us wanted to see it again.=The film was so wonderful that all of us wanted to see it again.It is such an important match that nobody wants to miss it.=The match is so important that nobody wants to miss it.(3)如果名词前由many, much, little, few等词修饰时，只能用so, 不用such。

例如：Soon there were so many deer that they ate up all the wild roses.He has so little time that he can’t go to the cinema with you.5. 比较状语从句比较状语从句通常由as…as, 比较级+ than…等连词引导。

例如：Tom runs faster than John does.This classroom is as big as that one.6. 目的状语从句(1)目的状语从句通常由so that, in order that引导。

例如：We started early so that we could catch the first train.He studies hard so that he could work better in the future.We used the computer in order that we might save time.(2)so that既可引导目的状语从句，又可引导结果状语从句。

区别这两种从句的办法有两个：1)目的状语从句里往往带有情态动词can, could, may, might等。

2)从意思上看，目的状语从句往往表示的目的很明确。

例如：Speak clearly so that they may understand you. (目的状语从句)Jack is badly ill so that he has to rest. (结果状语从句)7. 让步状语从句(1)让步状语从句通常由although, though等连词引导。

例如：Though he is young, he knows a lot.Although I am tired, I must go on working.(2)although(though)不能用在同一个句子中。

例如：我们不能说：Though it was raining hard, but he still went out.应该说：Though it was raining hard, he still went out.或It was raining hard, but he still went out.8. 地点状语从句地点状语从句常常由where来引导。

例如：Go where you like.Where there is a will, there is a way.【实例解析】1.You will stay healthy _______ you do more exercise, such as running and walking.A. ifB. howC. beforeD. where答案：A。

该题考查的是引导状语从句的从属连词的选择。

从意思上看，从句应是一个条件状语从句，在这四个选项中只有if能引导条件状语从句，所以选A。

2. ---Shall we go on working?---Yes, _________ I prefer to have a rest.A. whenB. ifC. becauseD. though答案：D。