状语从句考点讲解1

中考英语专题：状语从句的考点讲解

【考点直击】

时间状语从句when, as, while, before, after, since, till, not……until, as soon as等连词来引导。

原因状语从句because, since, as, for, now that, etc.

条件状语从句if, unless（除非）,

目的状语从句in order that, so that,

结果状语从句so…that, so that, such…that,

让步状语从句though, although, even if, even though, however, whatever,

比较状语从句as…as, so…as, than,

地点状语从句where, wherever

【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。状语从句可置主语之前，也可置于主语之后。前置时，从句后用逗号与主句隔开；后置时，与主句之间无标点符号。

?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 I 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.

●when 、as和while的区别：

1）when引导的从句的谓语动词可以是延续性的动词，又可以是瞬间动词。并且when有时表示“就在那时”。

例如：

When she came in, I stopped eating.

她进来时，我停止吃饭。(瞬间动词)

When I lived in the countryside, I used to carry some water for him.

当我住在农村时，我常常为他担水。（延续性的动词）

We were about to leave when he came in.我们就要离开，就在那时他进来了。(瞬间动词) 2）While引导的从句的谓语动词必须是延续性的，并强调主句和从句的动作同时发生（或者相对应）。并且while有时还可以表示对比。

例如：

While my wife was reading the newspaper, I was watching TV.

(was reading是延续性的动词，was reading和was watching同时发生)

I like playing football while you like playing basketball.我喜欢踢足球，而你喜欢打篮球。（对比）

3）As表示“一边……一边”，as引导的动作是延续性的动作，一般用于主句和从句动作同时发生；as也可以强调“一先一后。

例如：

We always sing as we walk.我们总是边走边唱。（as表示“一边……一边”）

(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.

历年中考题：

( )1. It’s quite common in Britain to say “Thank you” to the drivers____people get off the bus.

A. after

B. since

C. until

D. when

( )2. I will call you as soon as I ______ the ticket to the football match.

A. will get

B. get

C. got

D. am getting

( )3.---It’s raining, Daisy．Please________ an umbrella with you.

---Thanks. I’ll return it to you when I______ next week．

A. take, come

B. take, will come

C. bring，come

D. bring, will come

( )4. Peter likes reading a newspaper____ he is having breakfast.

A. until

B. while

C. because

D. though

( )5.Many students didn’t realize the importance of study ___ they left school.

A. when

B. until

C. as

D. after

( )6.You should go over your test paper _____ you hand it in .

A. before

B. though

C. because

D. as soon as

( )7.Scientists say it may be a few years ______it is possible to test the new medicine on patients.

A. because

B. after

C. before D .since

( )8.Mr. Brown knew nothing about the good news ______his wife told it to him.

A.before

B. after

C. since

D. if

( )9.We won’t start the meeting ______our teacher arrives.

though B. until C. while D. or

?条件状语从句

(1)条件状语从句通常由if, unless=if …not引导。例如：

What shall we do if it snows tomorrow?

Don’t leave the bu ilding 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.

●If 和when双面孔：

区分if和when引导宾语从句和状语从句的不同：

When引导时间状语从句的时候意为“当…的时候”，引导宾语从句的时候意为“什么时候”；

If 引导条件状语的时候意为“如果”，引导宾语从句意为“是否”。

( )1. —Mike wants to know if ___ a picnic tomorrow．

—Yes. But if it ___, we'll visit the museum instead

A. you have; will rain

B. you will have; will rain

C. you will have; rains

D. will you have; rains

( )2. —Do you know when he ___ back tomorrow？

—Sorry, I don't. When he ___ back, I'll tell you

A. comes; comes

B. comes; will come

C. will come; comes

D. will come; will come

历年中考题：

( )1. Tommy, do you know if Frank ______ to the zoo this Sunday if it _______?

— Sorry, I have no idea.

A. will go; is fine

B. goes; is fine

C. will go; is going to be fine

D. goes; will be fine

( )2. If I find his phone number, I ______ you.

A. tell

B. told

C. will tell

D. have told

( )3. I bet Mrs. Black will come to help us with the celebration if she ______ too busy tomorrow.

A. is

B. will be

C. won’t be

D. isn’t

( )4. —David, turn off the TV________ no one is watching it．

—But it_______ off already！The music is from the radio．

A. so that , has been turned

B. when, has turned

C. if, has been turned

D. because, has turned

( )5.I don’t know if i t ______ tomorrow. If it ______,we won’t go on a picnic.

A. rains; ;rains

B. will rain ;rains

C. will rain; will rain

( )6.—Could we play football in your playground, Sir?

--No, _____ you have the principal’s note.

A. if

B. unless

C. because

D. since

( )7.--I hear Jack Chan will come to Laiwu next week.

--Really? _______ he comes, my younger sister will be very happy,

A．If B．Until C．Unless D．Before

?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引导的原因状语从句多放在句首。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。

?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：

1）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.

2）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.

3）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.

历年中考题：

( )1.You have to leave now ____ you can catch the early bus.

A. so that

B. as soon as

C. because

D. if

( )2.---Did you catch what the teacher said?

---No. She spoke so fast _______ I couldn’t hear her very clearly.

A. which

B. that

C. when

D. since

( )3.The teacher speaks very loudly____all the students can hear her.

A. so that

B. because

C. since

D. when

?比较状语从句

比较状语从句通常由（not）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.

历年中考题：

( )1. Don’t laugh at her. She is ______ any of the students in your class.

A. as clever a student as

B. as a clever student as

C. so clever a student as

D. so a clever student like

?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)

?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)与but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.

历年中考题：

( )1. _____ Switzerland is very small, _____ it is the land of watch and it is very rich.

A. Though; but

B. Because; so

C. Because; /

D. Though; /

( )2.____ it's difficult to make her dream come true，she never gives up.

A. Though

B. Unless

C. Because

D. If

( )3.Mary spends a lot of money on clothes _______ her family is not rich.

A. because

B. though

C. if

D. so

( )4.Many children like fried chicken _______it is unhealthy food.

A.if

B. because

C. although

?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.

( )1. —What should I do here？

—Just put all the things_______ they were.

A. where

B. when

C. whose

D. which

?课后练习

( )1. It _____ ten years since they ____ to France.

A. was; moved

B. was; have moved

C. is; have moved

D. is; moved

( )2.He ____ wait until the rain ____．

A. won't; will stop

B. won't; stop

C. will; stops

D. will; will stop

( )3.He will go to the Great Wall if it ___ tomorrow．

A. won't rain

B. doesn't rain

C. don't rain

D. isn't raining

( )4. ___ you eat old food, you may be ill.

A. Before

B. Why

C. If

D. Which ( )5. Jack runs as ___ as Tom．

A. fast

B. faster

C. fastest

D. Much ( )6. Miss Gao asked a question, but it was ___ that nobody could answer it．

A. very difficult

B. too difficult

C. difficult enough

D. so difficult ( )7. I can't understand this passage _____ there are no new words in it．

A. if

B. because

C. though

D. and

( )8.“Why did Li Lei use a pencil? ”“_____ his pen was broken．”

A. Because

B. When

C. Until

D. If

( )9.He was_________angry to hear the news that he couldn't say a word.

A.so

B.too

C.very

D.much ( )10.They are_____lovely boys that all the teachers love them.

A.so

B.too

C.such

D.many ( )11.Because his mother was ill,_________he must stay at home to look after her.

A./

B.so

C.that

D.either ( )12.Though the workers were very tired，_________they went on planting trees.

A.and

B.but

C./

D.so ( )13.They didn't watch TV_____they finished their homework.

A.after

B.when

C.until

D.as ( )14.I'll write to you as soon as I_________Beijing.

A.get to

B.arrive

C.will get to

D.will arrive ( )15.We'll have a trip if it_________rain.

A.won't

B.will

C.don't

D.doesn't

( )16._________you hurry up ,or we will be late for school.

A.If

B./

C.Unless

D.When

( )17.He saves money_________he can buy some birthday presents for his mother.

A.so

B.so that

C.such that

D.in order

( )18.—Why are you late for school?

—_________ I got up late.

A.Because

B.For

C.Since

D.As

( )19.He will tell his mother when his mother______back.

https://www.wendangku.net/doc/ec2371475.html,e

B.will come

https://www.wendangku.net/doc/ec2371475.html,es

D.to come

( )20.If you ______ carefully,you_______the report well.

A.will listen,will be understood

B.will listen,understand

C.listen，will understand

D.listen，understand

三、写作：

Mike 是我的好朋友，他的年龄和我一样大。自从他来到我们班，我们就成了好朋友。她是如此的善良友好以至于大家都非常喜欢她。虽然他是一个外国人，但他学习非常努力。他每天一到家就写作业。

尽量用上今天所学连词as…as , since, so…that, though, as soon as,…

1． If it tomorrow, we to climb mountains.

A. doesn’t rain; go

B. won’t rain; will go

C. won’t rain; go

D. doesn’t rain; will go

2．If you go to his party tomorrow, .

A. won’t, neither do I

B. don’t, neither will I

C. don’t, neither do I

D. /, so do I

3．—Do you know if ________ tomorrow morning?

—No. I will call you if she ________ back.

A. she will come; comes

B. she comes; will come

C. will she come; comes

D. will she come; will come

4．We’ll go to the park if it_____ rain tomorrow.

A. don’t

B. doesn’t

C. won’t

5．We are not sure if it tomorrow. If it , our sports meeting will be put off.

A. rains; rains

B. rains; will rain

C. will rain; will rain

D. will rain; rains

6．—I hope to make decisions by myself.

—OK. But remember _____ you do, you should think about the results.

A. whenever

B. however

C. whatever

D. wherever

7．— If my uncle next weekend, we with him.

— Sounds great!

A. will come; will go skiing

B. will come; goes skiing

C. comes; will go skiing

D. comes; goes skiing

8．—I don’t know when ______ tomorrow.—I will call you as soon as he ______.

A. will he come; arrives

B. he will come; arrives

C. he will come; will arrive

D. he comes; will arrive

9．He go to bed until he his homework.

A. will not; finishes

B. not; finishes

C. will not; will finish

D. not; will finish

10． I wonder when they ___ for Beijing. I will go to the train station to see them off when they ___.

A .leave, will leave B. will leave, leave

C. will go, leave

D. go, leave

11．.—What will you do if it _______ tomorrow?

—I will stay at home and watch the match on TV.

A、rain

B、rains

C、will rain

D、is raining

12．If he harder, he’ll catch up with us.

A. work

B. works

C. worked

D. will work

13．—Mary, could you tell me if your mother ________ our school sports meeting tomorrow?

—I think she will come to school if she is free.

A. take part in

B. takes part in

C. will take part in

14．I’m sorry I’m very busy now. If I ______ time, I ______ come to see you.

A. have, would

B. had, will

C. were, will

D. have, will

15．James with the Greens the White Tower Park if it tomorrow.

A. are going to; isn’t rainy

B. are going to; doesn’t rain

C. is going to ; won’t rain

D. is going to; isn’t rainy

16． If you ___ to the Palace Museum next week, I will go with you.

A. go

B. will go

C. went

D. goes

17．—Do you know when ____? I miss him very much.

—Don’t worry. I will tell you as soon as ____.

A. will he come; he comes

B. he will come; he comes

C. he comes; he will come

D. he will come; he will come

18．—How’s the weather tomorrow?

—I don’t know if it ____ tomorrow.

—Well, if it ____, I won’t go out with you.

A. will rain; will rain

B. rains; rains

C. rains; will rain

D. will rain; rains

19．I’ll go there if it tomorrow.

A.not rain

B.not rains

C.doesn’t rain

20．—Will you come to the dinner party?

— I won’t come unless Jenny____.

A. will be invited

B. can be invited

C. invited

D. is invited

21．If you are weak ____ a subject, ______your teacher for advice can help.

A. to, asking

B. in, ask

C. to, to ask

D. in, asking

22． While Helen _____ along the river after supper, she ____ a wallet lying on the roadside.

A. was walking; was finding

B. walked; found

B. walked; was finding D. was walking; found

23．— Do you think when they to play basketball with us?

— I think they’ll come when they free．

A．come；are B．will come；will be

C．will come；are D．come；will be

24．-Do you know if he will come tomorrow?

-No,but if he ,I’ll call you to have a meal together.

A.will come

B.won’t come

https://www.wendangku.net/doc/ec2371475.html,es

D.doesn’t come

25．I was surfing the Internet my brother was doing his homework.

A. after

B. because

C. while

D. When

26．---Let’s go fishing if it _______ this weekend.

--- But nobody knows if it _________.

A.is fine; will rain

B.will be fine; rains

C.is fine; will be rain

D.will be fine;will rain

27． If our government ______ attention to controlling food safety now, our health ______ in danger.

A .won’t pay; is B. doesn’t pay; was

C. won’t pay; will be

D. doesn’t pay; will be

28． I'11 go hiking with Bruce if it tomorrow.

A. doesn't rain

B. didn't rain

C. won't rain

D. hasn't rained

29．2. --- Give me a call as soon as you ______ in Hainan.

--- OK, I will

A.arrive

B. have arrived

C. will arrive

D. arrived

30．—Excuse me, could you please tell me if the sports meeting ________ on time?

—Hard to say. If it ________ tomorrow, we’ll have to put it off.

A. will hold; rains

B. will be held; rains

C. will be held; will rain

D. holds; will rain

状语从句考点+例题_全面解析(word)

状语从句考点+例题_全面解析（word） 一、初中英语状语从句 1．一What will you do then? 一I will telephone the police and complain about it the noise stops soon. A．unless B．though C．because D．if 【答案】A 【解析】 【详解】 句意：----那么你会怎么做？-----我会给警察打电话投诉，除非噪音很快停止。考查连词辨析。A. unless除非，如果不，引导否定的条件状语从句；B. though虽然，尽管，引导让步状语从句；C. because因为，引导原因状语从句；D. if如果，引导条件状语从句。根据句意可知后句表示否定条件，填unless；选A。 2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when 【答案】A 【解析】 【详解】 句意：自从妈妈去广州出差以来，托尼不得不自己做饭。A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。 3．___________ she couldn’t see his face, she could tell by his voice that he was young. A．Unless B．If C．Because D．Though 【答案】D 【解析】 【详解】 句意：虽然她看不见他的脸，但是她能够通过声音分辨出他很年轻。A. Unless除非；B. If 如果；C. Because因为；D. Though尽管。根据语境以及上下文，本题考查的是连词的用法。结合句意可知，在这里两个句子之间存在一个相反的让步关系，though/although/even though"虽然；尽管"，引导让步状语从句，符合句意。故答案选D。 4．If the kids stay indoors all the time and get no exercise, they _________ weak.

(完整版)地点状语从句用法及例题解析

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as soon as Hardly/scarcely had…when No sooner had …than…. the moment.. the instant…the second…immediately directly…instantly…①As soon as I arrive in Shanghai, I’ll write to you.我一到上海就给你写信。 ② Hardly (scarcely) had I got home when it began to rain. 我刚一到家就下雨了。 ③No sooner had we got to the station than the train left. 我们刚到车站，火车就走了。 ④We had just begun the moment we were told to stop. 我们刚开始就被叫停。 ⑤I felt cheerful immediately I heard the song. 我一听到这首歌就感到很愉快。 ①hardly…when和no sooner…than的意义相当 于as soon as，但只表示过 去发生的事情，主句为过去 完成时，从句为过去时，如 hardly或no sooner位于句 首时语气强，而且主句的谓 语要用部分倒装。 ②名词短语连词： “一……就……” 主句+ the moment…从句 主句+the instant…从句 主句+the second…从句 ③ 副词短语连词： 主句+ immediately +从句 主句+ directly +从句 主句+ instantly+从句 every time =each time last time…next time…the first time ①Every time I traveled by boat, I got seasick. 我每次乘船都晕船。 ②Last time we saw you,you were too thin. 上次我们见到你的时候，你太瘦了。 every time=each time “每次……；每当……” last time…“上次……” next time…“下次……” the first time“第一次……”

高考状语从句讲解

状语从句 一、时间状语从句 1、when, while, as 和whenever when 表时间点，时间段 while 表时间段；有“而”的意思 as “当……”,“一边……一边”，“随着……” whenever 每当，无论什么时候 It is cold when it snows. While there is life, there is hope. While we were speaking, he was reading newspaper. Just as Mrs Richards was entering the dinning-room, there was a knock on the front door. As we age, we trade strength for ingenuity, speed for thoroughness, and passion for reason. 随着年龄的增长，我们用力量换来了机敏，以速度换来了严谨，以热情换来了理智。 注：1)when还可作并列连词，其意义为“那时，这时”，相当于and at this/that time。常用于下列句式： sb.was doing sth.when...某人正在干某事就在这时…… sb.was about to/ going to do sth.when...某人正打算干某事就在这时…… sb.body has just done sth.when...某人刚干了某事就在这时…… 2)如果主句表示的是短暂动作，而从句用延续性动词的进行时态表示在一段时间内正在进行的动作时，when，while 与as可互换使用。如： When/While/As I was walking down the street，I came across an old friend of mine. 2、before/ after It will be five years before we meet again.五年之后我们才能见面。 After you think it over, please let me know what you decide. After her husband had gone to work, she sent her children to school. 3、until, till, not...until 1)肯定句：主句的谓语是延续性动词，主从句均为肯定式，意为“某动作一直持续到某时间点才停止”

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状语从句用法讲解和练习

第章状语从句 学习指导 状语从句在句子中作状语，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,但由于状语从句与汉语结构和用法相似,所 以理解和掌握它并不难。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。现分别列举如下: 状语从句分九类： 在这一章节的学习中，要求同学们掌握各类状语从句基本概念，并能够灵活应用。 第一节时间状语从句 时间状语从句用一般现在时表示将来。连接时间状语从句的连接词有：2．when，while，as均可表示“当……的时候”。 when强调“特定时间”，表示主句谓语动词的动作与从句谓语动词的动作是同时发生的，或从句的动作发生在主句的动作之前；while表 示的时间是一段，而不是一点，as多用在口语中，强调“同一时间”或“一前一后”，有时还有“随着”的含义。 When spring came, he felt like a trip.春天来了，他想去旅游。 As spring warms the good earth，all flowers begin to bloom．(as有“随着”的含义) as, when, while都表示主、从句的动作或状态同时发生，但三者也有

区别。as和when引导的从句既可表示一点时间，也可表示一段时间，从句中的谓语动词既可以是持续性动词，也可以为短暂性动词，经常可以互换使用；while引导的从句通常表示一段时间，从句中宜用持续性动词作谓语。当从句中的谓语动词为持续性动词时，这三者可以通用（前面例句中已有体现），再如： 1 / 18 Mother was worried because little Alice was ill, especially as / when / while father was away in France.妈妈担心，因为小艾丽思病了，特别是当父亲远在法国的时候。 如果从句和主句要表示一个人的两个动作交替进行或同时完成时，则多用as，可译为“一边......，一边......”。例如： He looked behind from to time as he went.他一边走，一边不时地往后看。 As time goes on, it's getting warmer and warmer..随着时间的推移，天气变得越来越暖了。 I thought of it just as you opened your mouth.你一张嘴我就知道你要 说什么。（若表示两个短促动作几乎同时发生时，用as的场合多于when.） 当主从句之间表示转折或对比关系时，多用while, 不用as或when。如：

【英语】 状语从句考点解析(Word版附答案)

【英语】状语从句考点解析（Word版附答案） 一、初中英语状语从句 1．He made a serious mistake, but he took immediate action to change that ______ it got worse. A．until B．when C．because D．before 【答案】D 【解析】 试题分析：句意：他犯一个严重的错误。但他采取行动来改变它以免变得更糟。A. Until直到；B. When当……时；C. Because因为；D. Before在……之前。在变得更糟之前采取行动改变。故选D。 考点：考查连词辨析。 2．---The two old friends were ____ busy ____ with each other that they forgot the time. ---Yes. They hadn’t met for over ten years, so they kept talking the whole night. A．too; to talk B．too; talking C．so; to talk D．so; talking; 【答案】D 【解析】 试题分析：句意:这两个老朋友那么忙于交谈以至于忘了时间。是。他们十年多没见到了，所以他们聊了一晚上。考查句式so…that…因此……以至于……;be busy doing忙于做……，故选D。 考点：考查so…that句式。 3．___________ she couldn’t see his face, she could tell by his voice that he was young. A．Unless B．If C．Because D．Though 【答案】D 【解析】 【详解】 句意：虽然她看不见他的脸，但是她能够通过声音分辨出他很年轻。A. Unless除非；B. If 如果；C. Because因为；D. Though尽管。根据语境以及上下文，本题考查的是连词的用法。结合句意可知，在这里两个句子之间存在一个相反的让步关系，though/although/even though"虽然；尽管"，引导让步状语从句，符合句意。故答案选D。 4．Pandas are facing danger!The situation won’t change humans stop killing. A．unless B．though C．if D．after 【答案】A 【解析】 试题分析：句意：熊猫面临危险。如果人们不停止杀害熊猫，形势不会改变。此题考查连词，A如果不；B尽管；C如果；D在之后。根据句意，应选A。 考点：考查连词。

状语从句讲解

时间状语从句 When; while; as; whenever When; while; as表示主句谓语动作和从句的谓语动作同时发生或者几乎同时发生。 When ①When既可以表示在某一点的时候，又可以表示在某一段时间内，主句与从句的动作或事情可以同时发生也可以先后发生。 When I got home, my family were already having dinner. When they were still talking and laughing, the teacher came in. ②当when 的意思是“正当……的时候(and at that moment)”时，when 通常跟在前一分句之后。 He was about to go to bed when the doorbell rang. ③when 表示“虽然，尽管”的含义，相对于although或since. He walks when he might take a taxi. How can you hope for mercy yourself when you show none? ④when还可以强调特定的时间，还可以表示从句的动作先于或后于主句的动作。 When I had given Mary the spare ticket, I found my own already gone. When I finally got there, the meeting had been on for ten minutes. While ① while 通常表示一段时间，从句中用持续性动作做谓语。 Strike while the iron is hot. She fell asleep while she was reading the newspaper. ② while有时可以用着并列连词，表示对比，可译成“……而……”。 I am fond of English while he likes maths. We slept while the captain kept watch. She thought I was talking about her daughter, while in fact, I was talking about mine. ③ while有时可引导让步状语从句，“虽然”。 While they love the children, they are strict with them. As ① as 表示“当……的时候”，往往和when/while通用，但他着重强调主句与从句的动作或事情同时或几乎同时发生。 The thief was caught as/ when he was stealing in the supermarket.

状语从句高考考点 高考状语从句讲解

状语从句高考考点高考状语从句讲解 语法专题 状语从句 考点归纳 考点一：对when，while，as，since等词的辨析 when，while，as，since在引导时间状语从句时的区别可参见下表： 和从句动词所表示的动作或状态是同时发生的，它引导的从句用延续性动词，若从句中是非延续性动词，不能用while。 表示“一边……一边”的意思时用as或while。 As/While she was cooking she was singing songs、 She sang as she cooked、 当主句谓语动词表示短暂动作，而从句动作可以持续一段时间时，三个连词都可以用。 Tom poke his leg while/when/as he was playing football、注意： ① when也可用作并列连词，其意义为“就在那时，这时”，相当于and at this/that time，常用下列句式中： We were having a meeting when someone poke in、 We were about to set off on our way，when it suddenly began to rain、

He had just left the room when it rained、 另外when还可表示原因“既然”。 It was foolish of you to take a taxi when you could easily walk there in five minutes、 ②while除引导时间状语从句外，还可引导让步或条件状语从句及作并列连词连结两个并列的简单句。如：While he was respected，he was not liked、 There will be life while there is water and air、 He is a worker while I am a doctor、 since引导从句时在主句是现在完成时的条件下，从句若为非延续性动词的一般过去时，表示从该动作的完成时刻算起，因此动词的语法形式与词义一致，是肯定意义；若从句动词为延续性动词的一般过去时，表示动作或状态从最后一次发生到现在。因此其含义与动词的词义恰好相反，具有否定意义，若从句延续性动词用现在完成时，则动词的语法形式与词义一致，是肯定意义。 I haven”t heard from her since she left Beijing、 自从她离开北京后，我从未收到她的信。 I haven”t written to her since she lived in London、 自从她离开伦敦以后，我从未给她写信。 Since I have been at this school we have three headmasters、

初中英语语法专题(状语从句)讲解

初中英语语法专题（状语从句）讲解 状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。 知识梳理：提纲挈领，抓住重点和难点！ 各类状语从句连接词（短语）一览表： 时间 when, while, as, as soon as, since, until, after, before 条件 If, unless 原因 As, because, since 地点 Where 目的 So that, in order that 结果So that, so…that, such…that 让步 though, although, even if, however 方式 As 比较 t han, (not)as…as, 时间状语从句： Whenever he comes, he brings a friend. 他每次来都带个朋友。 条件状语从句： As long as I am alive, I will go on studying. 只要我活着，我就要学习。 原因状语从句： Since we live near the sea, we enjoy nice weather.由于我们住在海边，能享受到好的天气。 地点状语从句： Put it where we can all see it.把它放在我们都能看到的位置。 目的状语从句：

Finish this so that you can start another.把这个做完，你可以开始另一个。 结果状语从句： He was so angry that he couldn't say a word. 他气得说不出话了。 让步状语从句： Though he is in poor health, he works hard.虽然他身体不好，但是他工作很努力。 方式状语从句： Students do as the teachers say.学生们按照老师说的去做。 比较状语从句： The work isn't as easy as I thought.这项工作比我想象得难。 例题解析：举一反三，学的更轻松！ 1. 易混引导词while, when, as的区别： when既可以指"时间点",与瞬间动词连用，也可以指"时间段"，与延续性动词连用 （=while）。如： When he came in, his mother was cooking. When (While) we were at school, we went to the library every day. While表示时间段,因此，while 从句的谓语动词要用延续性动词。如： Please don't talk so loud while others are working. As与when用法相似，但着重强调主句动作与从句动作同时发生，有"随着……"或"一边……一边……"之意。如： As you get older, you get more knowledge.随着年龄的增长，你获得的知识就越多。 2．Because,as,since 的区别： Because用于表示直接原因,回答why提出的问题，语气最强；As用于说明原因, 着重点在主句，常译成"由于"；since表示显然的或已知的理由或事实，常译成"既然"。如： Water is very important because we can't live without it. He didn't come yesterday as his mother was ill. I'll do it for you since you are busy.

【初中英语】状语从句知识点题型

【初中英语】状语从句知识点题型 一、初中英语状语从句 1．He was so busy preparing for the high school entrance exam that . A．he had enough time to watch football matches every day B．he was free enough to go shopping online C．he had no time to do sports every day 【答案】C 【解析】 【详解】 句意：他忙于准备高中入学考试，以至于他每天都没有时间做运动。 考查结果状语从句。A. 他每天有足够的时间看足球比赛；B. 他有足够的时间去网上购物； C.他每天都没有时间做运动。本句是“so…that”结构，表示“如此……以至于……”，引导结果状语从句；根据“He was so busy preparing for the high school entrance exam”可知没有时间娱乐、购物或做运动，A、B两项不合句意，故选C。 2．I won't go he comes back. A．until B．while C．when D．why 【答案】A 【解析】 句意：直到他回来，我才走。A. until 直到； B. while当---时候； C. when当---时候； D. why为什么；not---until--- 直到---才---；故选A 3．---Can students go online during lessons? ---They can’t ________ it is f or that lesson. A．if B．unless C．until D．while 【答案】B 【解析】 【详解】 句意：——学生上课时能上网吗？他们不可以，除非为了上那堂课。本题考查连词辨析，A.如果；B.除非；C.直到；D.当……时候。答语是条件状语从句，根据句意结构可知，需要unless连接，故选B。 4．We will go to Tian’anmen Square to watch the raising of national flag if it _________ tomorrow. A．will rain B．rains C．doesn’t rain D．won’t rain 【答案】C 【解析】 试题分析：句意：如果明天不下雨我们要去天安门广场看升国旗。根据句意及题干分析if