高考英语一轮复习教案： 语法梳理 状语从句汇编
状语从句
（一）时间状语从句
时间状语从句
1．when, while, as的区别
这三个词都可以用作连接词，表示时间关系，但有所区别。
(1)when表示时间关系时，意思常常是“当(在)……的时候”。主句和从句中的动作或事情可以同时发生，也可以先后发生。例如：
When we were at school, we went to the library every day.
我们在求学的时候，每天都到图书馆去。
(2)while 用作连接词表示时间关系时，意思也是“当(在)……的时候”，主句中的动作或事情在从句中的动作或事情的进展过程中发生。它有时可与when通用，但它只能指一段时间(a period of time)，而不能指一点时间的(a point of time)。如上面第一个例句中的when，可以用while代替；而第二个例句中的when，就不能用while代替。例如：
Please don’t talk so aloud while others are working.
别人在工作的时候，请勿大声讲话。
(3)as用作连接词表示时间关系时，意思也是“当(在)……时候”，往往可与when 或while通用，但它着重指主句和从句中的动作或事情相并发生。例如：
I saw him as he was getting off the bus.当他下公共汽车的时候，我看见了他。2．一些表示时间的名词短语也可用来引导时间状语从句
the minute, the moment, the instant, every time, the last time, every time。如：
The first time I got to the island, I was amazed by its beauty.
我第一次到这座岛屿的时候，我就对它的美丽感到惊异。
The moment I entered the room, I smelled something usual.
我一走进房间里，就觉得不对头。
Every time I visit him, he is always reading.
每次当我拜访他的时候，他总是在读书。
3．directly和immediately也可作为连词，引导时间状语从句，意为“一……就……”，相当于the moment/the instant和as soon as。如：
I knew something was wrong directly I arrived.
我一到就知道出事了。
The boys did all sorts of mischief immediately my back was turned.
我一转身孩子们就捣乱。
4．before 和after
before 引导的从句的动作通常发生在主句动作之后，如果从句是过去时，主句一般要用过去完成时或一般过去时。after引导的从句动作通常发生在主句动作之前，如果主句要用过去时，从句则要用过去完成时或一般过去时。例如：
The plane had taken off before he arrived at the airport.他到机场前飞机早就起飞了。
After he had lived in the south for nearly 20 years, he decided to go to seek his fortune in the north.
他在南方生活了将近二十年后，决定去北方碰碰运气。
They arrived at the cinema after the film began.
电影开始之后他们到了影院。
5．no sooner...than 和hardly (scarcely)．.. when
这两个连词词组都是表示主句与从句动作随即发生，意为“一……就……”。主句动词用过去完成时。如果no sooner, hardly 或scarcely位于句首，主句要倒装。例如：
No sooner had he entered the house than it began to rain.
他刚走进房间天就开始下起雨来了。
He had hardly gone to bed when the telephone rang.
他刚上床电话就响了。
6．till 和until
这两个词的用法十分近似，都表示“直到……”，但在句首只能用until。在肯定句中，主句要用延续性动词；在否定句中，主句要用非延续性动词，这时until和before同义。例如：
Until they had finished the work, they did not go home.直到他们完成工作才回家。
7. It 与before, since, when引导的时间状语从句连用时的区别：
(1)It is/has been＋时间段＋since ... 自从……以来已有多长时间了。
(2)It is/was＋时间点＋when ... when 引导的是一个时间状语从句，主句中的it 指时间，表语由具体的时间充当。常译为“当……的时候，是……”。
(3)It be ＋时间段＋before ... it 指时间，主句中的时态常是一般将来时或过去时两种时态．主句中的表语多是long, not long , 3 days , 2 weeks 等表示时间段的词或短语。常译为“……之后……”。例如：
How long is it since we met last time?
自从上一次我们见面以来已有多长时间了？
It was a lready midnight when I got home.
当我到家时已是半夜了。
It was not long before she got married and moved to Japan.
不久她就结婚，搬往日本了。
（二）地点状语从句
地点状语从句用where, wherever引导
Where there is a will, there is a way. 有志者，事竟成。
Wherever they went, they received a warm welcome. 无论他们走到哪儿都受到热烈欢迎。
（三）原因状语从句
原因状语从句用because（因为），since（既然）, as（由于）引导
1、由why提问必须用because回答。
since, as不回答why的提问，而且从句一般放在句首，because一般放在主句之后。
2、because of +名词
Because of the rain, we didn’t go to the park.
3、because 和so不可连用，只能选其一。（另有although, but）
Why didn’t he come to school? Because he was ill.
Since I must die, I must. 既然我一定要死，我一定这样做。
4、for并列连词，不能放在句首，主要放在两个并列句之间。for所提供的理由
为一个补充说明，而且前面常有逗号隔开。
The days are short, for it is December now.
（四）目的状语从句
目的状语从句用so（常用于口语）, that, so that, in order that引导
目的状语从句的谓语常含有may, might, can, could, should, would等情态动词。
We’ll sit never to the front so we can hear better.
He studied hard so that he might succeed. 他努力学习，以便成功。They hurried to the station in order that they could catch the train.
他们急忙赶往火车站，以便能赶上火车。
（五）条件状语从句
1．if 和unless
if 表示正面的条件，意为“如果”，unless表示反向的条件，意为“除非，如果不”。例如：
If you’ve got exams tomorrow, why aren’t you studying？如果你明天有考试，你为什么不学习？
The sports meet will begin tomorrow unless it rains.运动会明天将要开始，除非下雨。
【专家提醒】条件状语从句中常用一般时表示将要发生的动作。
2. providing, provided (that), supposing, suppose (that), as long as, so long as, on condition that 和in case
这些连词(词组)意思相近，有“如果，只要，假如，假使，在……条件下”等意思。
例如：
All living things respire as long as they live.
所有的生物只要他们活着都要呼吸。
Supposing (that) you fail a second time, don’t get disappointed, but try again.
假如你又一次失败了，不要泄气，再试一次。
On condition that the liquid is cooled still further, it will turn to a solid.
如果液体进一步冷却的话，会变成固体。
3．only if和if only
only if 引导的从句用陈述语气，意为“只要”；if only引导的从句要用虚拟语气，意为“但愿……”，“要是……就好了”。例如：
only if you have persistence, can you achieve great success.
惟有你坚持下去，你才能成功。
If only I had wings, I would be able to travel around the world easily.
如果我有翅膀，我就能够轻松地环游地球了。
（六）结果状语从句
结果状语从句由such…that, so…that, so that, that 引导
1. such… that 的常用句型
such +a/an +形容词+可数名词单数+that
such +形容词+可数名词单数+that
such+形容词+可数名词复数（不可数名词）+that
注意so many （much, few, little）+名词，such a lot of （或lots of）+
名词是惯用法，不可乱用。
She is such a beautiful girl that we all like her.
They were such beautiful flower that we bought home.
It was such delicious food that they ate it up.
2. so+形容词或副词+that
so+形容词+a/an+可数名词单数+that
He is so rich that he can buy lot of things for himself.
It was so hot a day that we all went swimming.
It was such a good day that we all went swimming.
3. so that, that都可以引导结果状语从句
He didn’t study hard, （so）that he failed the exam.
4. too…to, enough…to 可以引导结果状语从句与so…that 替换，so…that结构可以用too…to替换必须具备两个条件，一是主句和结果状语从句的主语必须一致，二是从句中的谓语部分必须含有can（could）not.
She is so young that she can’t go to school.
She is too young to go to school.
She isn’t old enough to go to school.
（七）让步状语从句
1．让步状语从句可由although，though，as，while，even if(though)，whatever，whether...or...，no matter who (when，what...)等引导。
Although/Though she works very hard，(yet) she makes very slow progress.尽管她学习很努力，但还是进步不快。
Whenever I’m unhappy(＝No matter when I’m unhappy)，it is my friend who cheers me up.
不管什么时候我不高兴，总是我的朋友给我鼓励。
【专家提醒】
(1)however引导让步状语从句时，与它所修饰的词一起放在句首。
(2)英语不允许在though 或although从句后同时用but。如果要强调前后两个部分的对比意义，可以在主句前加上yet或still。
2．as引导的让步状语从句的常见的几种倒装方式
(1)如果从句的谓语部分为“不及物动词＋副词”时，常将从句中的副词提到从句的句首。
Hard as you may try，you will not succeed.
尽管你努力了，你可能不会成功。
(2)如果从句的谓语部分为“情态动词＋不及物动词”，常将这个不及物动词提到从句的句首。
Wait as you may，he will not see you.
尽管你等了，他可能不会见你。
(3)如果从句的谓语部分是“系动词＋单数名词”，则常将这个作表语的名词提前，但这个名词前面的不定冠词要省略。
Child as he is，he can tell right from wrong.
尽管他还是个孩子，他能明辨是非。
3．while作“尽管”讲引导让步状语从句时往往放在句首
While I understand your viewpoint，I don’t agree with you.
尽管我明白你的观点，我不赞成你。
（八）方式状语从句
1．as 和just as
二者都表示“如……；犹如……，正如……”。just as 比as强调的语气更强。例如：In the early days, people could not count as we do now.
在早期日子中，人们不和我们现在一样能计数。
Most plants need sunlight just as they need water.
大部植物像它们需要水一样，也需要阳光。
2．as if 和as though
as if 或as though从句可以用陈述语气，表示可能符合事实的情况；也可以用虚拟语气，表示不符合事实或与事实相反的情况，意为“好像，仿佛”。例如：
It looks as though it is going to rain.
天看起来要下雨。
He spoke as if he were a philosopher.
他说话就像是一位哲学家。(从句动词与主语谓语同时发生，从句谓语要用一般过去时)
He speaks as if he had been to the moon.
他谈起话来就好像是去过月球。(从句动作发生在主句谓语之前，从句谓语要用过去完成时)
He speaks as if he would fly to the moon.
他谈起话来就好像是要飞往月球。(从句动词发生在主句谓语之后，从句谓语要用would/could/might＋do)
（九）比较状语从句
比较状语从句由as…as, not as（so）…as, than, the+比较级，the+比较级引导
He swims as well as you. （do）
He doesn’t swim as well as you （do）.
He got here earlier than you. （did）
The busier he is, the happier he feels.
典型高考英语陷阱题详解·状语从句
1.“May I go and play with Dick this afternoon, Mum?”“No, you can’t go out
_________ your work is being done.”
A. before
B. until
C. as
D. the moment
【陷阱】容易误选B，误认为这是考查not…until…结构。
【分析】最佳答案选C。句中的your work is being done 表明“你正在做作业”，选as 表原因。
2.“I’m going to the post office.”“_________ you’re there, can you get me some stamps?”
A. As 子
B. While
C. Because
D. If
【陷阱】容易误选A。
【分析】最佳答案选B。尽管as 和while 均可用作从属连词引导时间状语从句，表示“当……的时候”，但两者有一个重要区别，就是这样用的as 从句的谓语不能是状态动词。当然，如果as 不是表示“当……的时候”，其谓语是完全可以用状态动词的。如：
I went to bed early, as I was exhausted. 我很累了，所以很早就上床睡了。(此句中的as 表示原因，意为“因为”、“由于”)
请做以下两题，答案均选while，不选as：
(1) _________ you are at home alone, please don’t leave the door open.
A. While
B. As
C. Before
D. How
(2) _________ you are alone with her, tell her that you like her.
A. While
B. As
C. After
D. How
3. After the war, a new school building was put up _________ there had once been
a theatre.
A. that
B. when
C. which
D. where
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选D。where 在此引导地点状语从句，其意为“(在)……的地方”。请做以下类似试题(答案均选where)：
(1) The famous scientist grew up _________ he was born and in 1930 he came to Shanghai.
A. when
B. whenever
C. where
D. wherever
(2) She found her calculator _________ she lost it.
A. where
B. while
C. in which
D. that
(3) You should make it a rule to leave things _________ you can find them again.
A. when
B. where
C. then
D. which
(4) When you read the book, you’d better make a mark _________ you have any questions.
A. at which
B. at where
C. the place where
D. where
(5) You should let your children play _________ you can see them.
A. where
B. when
C. in which
D. that
(6) Now he works in the factory _________ his father used to work.
A. where
B. when
C. in which
D. that
4. The visitor asked to have his picture taken _________ stood the famous tower.
A. that
B. at which
C. when
D. where
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选D。此题与上面一题有些相似，但又有所不同：相似的是，where 均表示“在……的地方”，均用以引导地点状语从句；不同的是，此题还涉及倒装，即此句的主语是the famous tower，谓语是stood，正常词序为where the famous tower stood，使用倒装是为了保持句子平衡，避免头重脚轻。
4. They kept trying _________ they must have known it was hopeless.
A. if
B. because
C. when
D. where
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选C。when 在此的意思不是“当……的时候”，而是“尽管”、“虽然”的意思。又如：
He walks when he might take a taxi. 尽管他可以坐出租车，但他却走路。
He stopped trying when he might have succeeded next time. 尽管他本来下次就可以成功的了，但他却停止努力了。
The boy was restless when he should have listened to the teacher carefully. 这男孩子本来应该专心听老师讲的，但他却坐立不安。
有许多同学只知道when 表示“当……的时候”，而不知道它还有其他许多意思，除上面提到的表示“尽管”、“虽然”外，when 还可表示“既然”、“考虑到”。请做下面的试题(答案选D)：
Why do you want a new job _________ you’ve got such a good one already?
A. that
B. where
C. which
D. when
5. He was about to tell me the secret _________ someone patted him on the shoulder.
A. as
B. until
C. when
D. while
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选C。when 意为“这时(突然)”，主要用于某一动作突然发生于另一动作正在进行或刚要发生之时。此时的when 可以连用副词suddenly，也可以不连用它，但值得注意的是，同学们不能单独用suddenly 来代替when，如下面各题的答案选A，不选B：
(1) I was about to go out _________ the telephone rang.
A. when
B. suddenly
C. as soon as
D. directly
(2) We were swimming in the lake _________ the storm started.
A. when
B. suddenly
C. until
D. before
(3) She was walking down the road _________ she heard someone shouting for help.
A. when
B. suddenly
C. until
D. before
6. The fire went on for quite some time _________ it was brought under control.
A. when
B. since
C. after
D. before
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选D。before 意为“在……之前”，句意是“大火在得到控制之前燃烧了相当一段时间”。类似地，以下两题也选before：
(1) He made a mistake, but then he corrected the situation _________ it got worse.
A. until
B. when
C. before
D. as
(2) Someone called me up in the middle of the night, but they hung up _________ I could answer the phone.
A. as
B. since
C. until
D. before
(3) She is getting better by degrees, but it will be some time _________ she is completely well.
A. that
B. since
C. when
D. before
(4) They sat down opposite each other, but it was some moments _________ they spoke.
A. after
B. before
C. since
D. when
7. Mother asked me to take more money _________ something unexpected should happen.
A. in case
B. so that
C. in order that
D. when
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选A。in case 起连词作用，用以引导状语从句，主要有两种意思：一是表示条件，意为“如果”、“万一”；二是表示“目的”，意为“以防”、“免得”。如以下各题也都选in case：
(1) _________ I forget, please remind me about it.
A. In case
B. So that
C. In order that
D. When
(2) Take your umbrella just _________ it rains.
A. in case
B. so that
C. in order that
D. when
(3) Be quiet _________ you should wake the baby.
A. in case
B. so that
C. in order that
D. when
(4) Take a hat with you in case the sun is very hot.
A. in case
B. so that
C. in order that
D. when
(5). I’ll keep his address _________ I need it.
A. so that
B. in order that
C. in case
D. when
8.“Shall Mary come and play computer games?”“No, _________ she has finished her homework.”
A. when
B. since
C. unless
D. as soon as
【陷阱】几个干扰项均有可能误选。
【分析】最佳答案选C。此句为省略句，答句句首的No 表明其后省略的是一个否定句，全句补充完整为：She can’t play computer games unless she has finished her homework. 请做类似试题(答案均选B)：
(1)“Would you mind my sitting here with you?”“No, _________ you aren’t too noisy.”
A. when
B. if
C. unless
D. as soon as
(2)“Will he agree to come to join us in the work?”“No, _________ we promise him more money.”
A. when
B. unless
C. unless
D. as soon as
(3)“Can you finish the work in time?”“No, _________ we don’t sleep throughout the night.”
状语从句
(2013全国卷I)32. There’s no way of knowing why one man makes an important discovery _____ another man, also intelligent, fails.
A. since
B. if
C. as
D. while (2013北京卷)30. I took my driving license with me on holiday, ________I wanted to hire a car.
A. in case
B. even if
C. ever since
D. if only (2013上海卷)30. They promised to develop a software package by the end of this year, ________ they might have.
A. however difficult
B. how difficult
C. whatever difficulty
D. what difficulty
(2013上海卷)36. I cannot hear the professor clearly as there is too much noise ________ I am sitting.
A. before
B. until
C. unless
D. where
(2013天津卷)5. small, the company has about 1,000 buyers in over
30 countries.
A. As
B. If
C. Although
D. Once (2013江苏卷)28. In the global economy, a new drug for cancer, ______ it is discovered, will create many economic possibilities around the world.
A. whatever
B. whoever
C. wherever
D. whichever
(2013安徽卷)23. It’s much easier to make friends you have similar interests.
A. unless
B. when
C. even though
D. so that
(2013安徽卷)33. It’s said that the power plant is now large as what it was.
A. twice as
B. as twice
C. twice much
D. much twice
(2013湖南卷)23. You must learn to consult your feelings and your reason ________ you reach any decision.
A. although
B. before
C. because
D. unless (2013陕西卷)18. I have heard a lot of good things about you I came back from abroad.
A. since
B. until
C. before
D. when (2013山东卷) 26. Mark needs to learn Chinese _______ his company is opening a branch in Beijing.
A. unless
B. until
C. although
D. since (2013山东卷) 28. _________I have to give a speech, I get extremely nervous before I start.
A. Whatever
B. Whenever
C. Whoever
D. However (2013重庆卷)25. ________ we have enough evidence, we can’t win the case.
A. Once
B. As long as
C. Unless
D. Since (2013四川卷)7. He is so busy. He cannot afford enough time with his son _______ he wants to.
A. even if
B. as if
C. because
D. before (2013江西卷)26.There are a small number of people involved, possibly
______twenty.
A. as few as
B. as little as
C. as many as
D. as much as (2013江西卷)28.She says that she’ll have to close the shop ________ business improves.
A. if
B. unless
C. after
D. when
(2013辽宁卷)24. One can always manage to do more things, no
matter________full one’s schedule is in life.
A. how
B. what
C. when
D. where
感谢下载!
欢迎您的下载，资料仅供参考
高三英语第一轮语法复习教案-状语从句
状语从句 一．状语从句的定义：在复合句中由从句表示的状语称作状语从句，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。状语从句通常由一个连词引起，也可以由一个起连词作用的词组引起，有时甚至不需要连词直接和主句连接起来。 状语从句一般分为九大类 时间状语从句地点状语从句原因状语从句目的状语从句结果状语从句 条件状语从句方式状语从句比较状语从句让步状语从句 二．状语从句的分类： 1．时间状语从句： 在时间状语从句中，要注意时态一致，一般情况下主句是将来时的时候，从句要用一般现在时。可以引导时间状语从句的连词很多，根据意义和主从句之间的时间关系，又可分类如下： （1）表示同时性，即主从句的谓语动作同时发生或几乎同时发生。 其连词有：when （当……的时候）, while（当……的时候）, as（当……的时候）, once（一旦……）as soon as（一……就……）, the time（当……的时刻）, the moment （当……的时刻）, by the time（到……时候为止）, next time(下次), the first time(第一次……的时候), the last time(上次……的时候)，immediately（一……就……）, instantly（一……就……）,directly（一……就……）以下关联词引起的句子中，前面常用过去完成时，后面用一般过去时hardly /scarcely…when…（刚……就……）, no sooner…than…（刚……就……） Strike while the iron is hot.趁热打铁。 While I am washing the floor, you can be cleaning the windows.（while含有对比的意思） 我洗地板的时候，你可以擦窗户。 As / When I came home, I met an old schoolmate of mine.我回家的时候遇到了我的一位老同学。 I'll ring you up as soon as I get an answer from him.我一有他的答复就给你打电话。 Once you see him, you will never forget him. 你一旦见过他，就不会忘了他的。Hardly had we got into the country when it began to rain. 我们一到乡下就开始下雨了。 = We had hardly got into the country when it began to rain. No sooner had he come home than she started complaining. 他一到家她就开始抱怨。 = He had no sooner come home than she started complaining. He made for the door directly he heard the knock. 他一听到敲门声就向门口走去。 She rushed into the room immediately / the moment she heard the noise.她一听到声音就冲进房间 He left me a good impression the first time I met him.我第一次见他时，他给我留下了好印象。
高考英语一轮复习教案： 语法梳理 状语从句汇编
状语从句 （一）时间状语从句 时间状语从句 1．when, while, as的区别 这三个词都可以用作连接词，表示时间关系，但有所区别。 (1)when表示时间关系时，意思常常是“当(在)……的时候”。主句和从句中的动作或事情可以同时发生，也可以先后发生。例如： When we were at school, we went to the library every day. 我们在求学的时候，每天都到图书馆去。 (2)while 用作连接词表示时间关系时，意思也是“当(在)……的时候”，主句中的动作或事情在从句中的动作或事情的进展过程中发生。它有时可与when通用，但它只能指一段时间(a period of time)，而不能指一点时间的(a point of time)。如上面第一个例句中的when，可以用while代替；而第二个例句中的when，就不能用while代替。例如： Please don’t talk so aloud while others are working. 别人在工作的时候，请勿大声讲话。 (3)as用作连接词表示时间关系时，意思也是“当(在)……时候”，往往可与when 或while通用，但它着重指主句和从句中的动作或事情相并发生。例如： I saw him as he was getting off the bus.当他下公共汽车的时候，我看见了他。2．一些表示时间的名词短语也可用来引导时间状语从句 the minute, the moment, the instant, every time, the last time, every time。如：
高中英语新高考语法基础版一轮复习讲义(26)让步状语从句知识点整理总结
2021届高中英语新高考语法基础版一轮复习讲义（26） 让步状语从句知识点整理总结 状语从句有九种，今天我们终于来到了让步状语从句，胜利就在眼前，大家坚持看下去哦。 01 让步状语从句的概念 所谓让步，也即表示“尽管、即使”含义的从句，之所以称之为让步状语从句，是因为有“退一步讲”的含义在里面。 让步状语从句常常由although/though来引导，不能与but连用，这是让步状语从句最基本的用法，大家需要牢记。 如： Although he is tired, he still works until very late. 虽然他很累，他仍然工作到很晚。 Though the test was not very hard, lots of students failed. 虽然考试不难，但很多同学还是挂科了。 02 让步状语从句的常规引导词 让步状语从句的常规引导词有： a. although/though 尽管 二者基本可以换用，though没有although那么正式，前者常用于口语，后者常用于书面语。另外，though也可以用作副词，放在句末。如： It takes time, but I like it, though.
虽然它很费时间，但我还是很喜欢它。 b. even if即使/even though尽管 二者的区别在于，even if更多使用假设性、虚拟性的语气，相当于即使/哪怕；even though和although/though用法类似，相当于虽然/尽管。 Even if it rains on Sunday, we will still stick to the original plan. 即使周日下雨，我们也会坚持原计划。 Even though the question is hard, Mike managed to solve it by himself. 虽然这个问题很难，迈克还是独自解决了。 03 让步状语从句的其他引导词 除了上述2组常见的引导词以外，以下连词也可以用来引导让步状语从句： a. whether 无论/不管 We have to pay the bill whether we had the meal or not. 不管我们吃没吃饭，都得付钱。 People often buy things that others are buying whether they like them or not. 人们常常买其他人都买的东西，而不管自己是否喜欢它们。
高考英语一轮复习 语法专题 状语从句复习(讲)新人教版必修3
状语从句 一、考点梳理。 1.考查in case引导的状语从句 根据语境的不同，in case既可表示“如果”、“万一”，引导条件状语从句：也可表示“以防（万一）”，引导目的状语从句。 【例】 Leave your key with a neighbor____you lock yourself out one day. A. ever since B.even if C.soon after D. in case 【例】My parents live in a small village. They always keep candles in the house__there is a power cut. A. if B.unless C.in case D. so that 答案为C。in case在此引导目的状语从句，意为“以防”。 2.考查before引导的状语从句 尤其要注意“It+be+--段时间+before...”这一句型。 【例】 The field research will take Joan and Paul about five months; it will be a long time____we meet them again. A. after B.before C.since D.when 答案为B。it will be a long time before...的意思是“要过很久才会……”。 【例】He was told that it would be at least three more months____he could recover and return to work. A. when B.before C.since D. that 答案为B it was some time before...的意思是“在……之前过了一段时间”，通常可转译为“过了一段时间才……”。又如：It was a long time before I got to sleep again．过了好久我才又睡着。 3.考查while引导的状语从句 尤其要注意while表示“尽管”、“虽然”时的用法（此时它引导的不是时间状语从句，而是让步状语从句一一此用法许多同学并不熟悉，值得特别注意）。 【例】____I really don't like art,I find his work impressive.
高三英语一轮语法复习之状语从句讲义
语法模块一一副词性从句（状语从句） PART A用法讲解 一.副词性从句（状语从句）的分类 状语从句九种，分别是时间状语从句、地点状语从句、原因状语从句、条件状语从句、比较状语从句、结果状语从句、目的状语从句、让步状语从句、方式状语从句。 二.九种状语从句的连接词 1）时间状语从句： ①.the first time, the last time, each time, every time Eg. I feel enjoyable the first time/ every time/ each time I talk with her. 第一次/每次我跟她交谈，令我很开心。 It was still in a good condition the last time I saw it. 我最后一次看见它的时候都还好好的。 ②.once, now that, till, until, whenever, while, when, before, after, as Eg. Now that we know what we are up against, how do we move forward? 现在我们知道面对的问题是什么，那么我们应当如何向前推进？ ③.the minute/ the moment/ the time/ the instant •谢t... ④.immediately, directly, instantly 一..・就・・・ Eg. The phone rang the minute I arrived home. 我一到家手机就响了。 【拓展】 △before It will be long before...得过好久才..... It will not be long before...过不了多久就... It was long before...过了好久才 ... It was not long before...过了不久就 .... △since It is two years since he joined the army, （join 是短暂性动词） 他参军两年了。 It is two years since he smoked. （smoke 是延续性动词） 他不抽烟两年了。 2）地点状语从句：where, wherever, anywhere 3）原因状语从句：because, since, for, as, in that Eg. I have to do this since all of us here are not physicists. 我之所以要这样做是因为在座的各位并不都是物理学家。 In that case, you should go.
考点07状语从句(核心考点)-高考英语一轮复习(上海专用)(教师版)
考点07 状语从句（核心考点精讲精练） 近3年真题考点分布 【思维导图】
【知识梳理】 ★九种状语从句梳理（时间、条件、原因、地点、目的、结果、方式、让步、比较）
➢考点一、时间状语从句 1．when，while和as引导的时间状语从句 While some people are motivated by a need for success，others are motivated by a fear of failure. 尽管有些人被成功的渴望所激励，但也有一些人却被失败的恐惧所激发。 As the average age of the population increases，there are more and more old people to care for. 随着人口平均年龄的增长，有越来越多的老年人需要照顾。 2．表示“一……就……”的连词引导的时间状语从句 (1)as soon as，the moment，the minute，the instant，immediately，directly The moment my aunt gained her diploma after four years of hard work，she was filled with joy. 我阿姨苦读四年之后获得了文凭，那一刻她欣喜万分。 (2)在hardly...when...，no sooner...than...结构中，主句用过去完成时，than或when所在的从句用一般
过去时。 I had hardly got to the office，when my wife phoned me to go back home at once. 我刚到办公室，妻子就打电话让我回家。 3．before，since引导的时间状语从句 (1) before表示“在……之前；还未……就……；还没有来得及……就……”。常用句式：It will be/was ＋一段时间＋before...过了……时间才……；It won't be/wasn't＋一段时间＋before...没过多久就……。 We need to get to the root of the problem before we can solve it. 在我们解决问题之前，我们需要找到问题的根源。 If you miss this chance，it may be years before you get another one. 如果你错过了这次机会，可能需要很多年你才能再获得一次。 (2)since意为“自从……以来”，常用句式：It is/ has been＋一段时间＋since从句(常用过去时)。since 从句的时态若是一般过去时，主句的时态常用现在完成时或现在完成进行时。 As is reported，it is over 100 years since Qinghua University was founded. 正如所报道的，清华大学自建立以来已有一百多年了。 4．till/until引导的时间状语从句 until/till用于肯定句表示“直到……为止”，其主句谓语动词必须为延续性动词；not...until/till...表示“直到……才……”，not所在的主句的谓语动词必须为非延续性动词。until可用于句首，而till不能。 If you don't understand something，you may research，study，and talk to other people until you figure it out. 如果你遇到不懂的东西，可以搜索、研究以及和其他人交谈，直到你把它弄明白。 She didn't start the lesson until the pupils settled down. 等学生们安静下来后，她才开始上课。 5．every time，each time，next time，the first time，by the time等引导的时间状语从句By the time you have finished this book，your meal will get cold. 等你看完这本书，你的饭就凉了。 ➢考点二、让步状语从句 1．although，though，as和while引导的让步状语从句 (1)though引导的从句可用倒装语序，也可不倒装；although引导的从句不倒装；as引导的从句必须 用倒装语序：表语/状语/动词原形＋as/though＋主语＋其他，若表语是可数名词单数，前置时要省略冠词。 (2)though可用作副词，意为“然而”，表转折，置于句末。 (3)while引导让步状语从句，只能置于句首。 Although these measures are not effective forever，they are vital for now. 虽然这些措施并不能永远有效，但它们目前是至关重要的。
2021届高考英语一轮复习 语法专题训练部分 专题12 状语从句与连
2021届高考英语一轮复习语法专题训练部分专题12 状语从句 与连 2021届高考英语一轮复习语法专题训练部分专题12状语从句与连 综合演练 (并列句和状语从句) 我的同班同学迈克尔在学校里学习了很多。他每天都工作，我班上的每个人都离开教室。他说他在研究中取得了令人满意的成绩。他很努力，没有进步，但他认为自己坚持到 了今天6_uu_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u_u___;。我们一起聚会，开始了我们新的大学生活。每个人都有大学的录取通知书，我们都有很长的时间。当我们 在工作和学习的时候，我们不会想到今天的幸福。我们相信我们永远不会忘记另一个人， 我们永远不会忘记我们所做的一切。 [语篇解读]通过回忆“我”的高中同学michael的高中生活，想起了我们一起奋斗的 那些青春岁月和难舍难分的纯真友谊。 迈克尔自从上高中以来一直在努力学习。后引导时间状语从句“后”。 答案：after 他每天都在学习，直到我们班的其他学生都离开教室。直到“直到”。 答案：until 他说，除非取得令人满意的结果，否则他不会停止努力。除非 答案：unless 尽管他工作很努力，但进展甚微。副词hard在句首，所以这里是让步状语从句形式 的倒装。 答案：as/though 他没有灰心，因为他相信只要坚持下去，他迟早会成功。这里解释了他不气馁的原因，所以答案是因为或作为。 答案：because/as 6.分析：散光/温特比“随时间变化”。答：作为 7．解析：句意：上大学前，我们举行了一次聚会。本题考查时间状语从句。由前后 两个动作发生的先后顺序可知填before。
2021年高考英语一轮复习讲练测必修：状语从句(讲义)(原卷版)
『高考一轮复习·讲练测』『分项解析·逐一击破』
2021年高考英语一轮复习讲练测 第18讲状语从句复习——讲 【核心素养分析】语言知识：要求考生掌握并能运用英语语法基础知识。 一、命题要求 状语从句是高考的热点，对于状语从句考纲要求掌握以下内容：1.引导状语从句的连接词；2.状语从句和定语从句、名词性从句的区别；3.状语从句的省略；4.状语从句好强调句型的混用。 二、命题规律 一、主要考查状语从句连接词的正确运用，其次是状语从句的省略。 二、高考对状语从句的考查仍将不会单纯考查其语法结构，而是将其融入一定的语境中来考查考生的实际综合运用能力。 三、命题形式 状语从句的考查常出现在高考试题中的语法填空、短文改错中，写作范文中也常有状语从句出现。 【基础知识精讲】 状语从句考点： 考点一时间状语从句 1．when，while，as ①When he knocked at the door，I was working at the table.他敲门时我正在桌子旁边工作。 ②I want the girls to experience that while they are young.我希望那些女孩们趁着年轻的时候去体验一下那样的生活。 ③As speech develops，the child starts to string more words together.随着语言能力不断发展，孩子开始把更多的词连起来说。 ④When/While/As I was walking down the street，I came across an old friend of mine.当我沿大街行走时，碰巧遇到了我的一个老朋友。 考点总结 1．when既可引导一个持续动作，也可引导一个短暂动作，可用于主句和从句动作同时发生或从句动作先于主句动作。 2．从属连词while引导的动作必须是持续性的，侧重主句动作和从句动作相对比。 3．从属连词as可表示从句和主句的两个动作交替进行或同时完成，可译为“一边……，
高考英语一轮复习语法部分汇编精讲精练学案状语从句
状语从句 时间状语从句 (1)表示时间的状语从句可以由when,whenever,as,while,before,until,ever since,as soon as等词引导。 As a young man (＝When he was a young man),he was fond of hunting.他年轻时,喜欢打猎。When the rain stopped,students rushed out of the classroom. 雨停了,学生们冲出教室。 My mother was cooking while I was doing my homework. 我做作业时母亲在做饭。 We were about to set off when it suddenly began to rain. 我们刚要出发,突然下起雨来。 It will be half a year before I come back. 我半年之后才回来。 (2)名词词组引导时间状语从句：every/each time每一次;the moment/minute那时(一……就……);the first/second time 第一/二次;the last time最后一次;the day那一天;the week那一周等。 Every time I see him,he looks miserable. 每次我看见他,他都是一副愁眉苦脸的样子。 He said he’d phone you the moment he got home. 他说他一到家就给你打电话。 (3)as soon as,instantly,directly,immediately等表示从句动作一发生,主句动作随即发生,通常意为“一……就……”,也可引起表示时间的状语从句。 The moment I saw it,I fell in love with it. 我一看见它就爱上了它。 Directly I had done it,I knew I had made a mistake. 我一做完,就知道犯了个错误。 He rushed upstairs immediately he heard a loud noise. 他一听到大的响动就冲上了楼梯。 (4)no sooner...than 和hardly...when引导的从句表示“刚……就……”。主句中的动词一般用过去完成时,从句用过去时。若把no sooner,hardly提到句首,主句须倒装。
2021年高考英语新一轮总复习 语法归纳 第13讲 状语从句练习
2021年高考英语新一轮总复习语法归纳第13讲状语从句练习 1. As is reported, it is 100 years________Qinghua University was founded. A. when B. before C. after D. since 2. He had his camera ready________he saw something that would make a good picture. A. even if B. if only C. in case D. so that 3. One Friday, we were packing to leave for a weekend away________my daughter heard cries for help. A. after B. while C. since D. when 4. ________all of them are strong candidates, only one will be chosen for the post. A. Since B. While C. If D. As 5. ________volleyball is her main focus, she’s also great at basketball.
A. Since B. Once C. Unless D. While 6. Please call my secretary to arrange a meeting this afternoon, or________it is convenient to you. A. whenever B. however C. whichever D. wherever 7. Frank insisted that he was not asleep________I had great difficulty in waking him up. A. whether B. although C. for D. so 8. To show our respect, we usually have to take our gloves off________we are to shake hands with. A. whichever B. whenever C. whoever D. wherever 答案： 1. D It be＋一段时间＋since从句：自从……，已多久了。且since所在的从句一般用过去时，主句用一般现在时或现在完成时。句意：据报道，清华大学从建校到现在，已有100年了。before常用在It will be some time/won’t be long before...结构中，表示“要过多长时间才/用不了多久就……”。
高三第一轮复习语法——状语从句
《高三第一轮复习——状语从句》教案 一、教学目标 1.了解状语从句的分类及经常使用的连词；重点掌握when, while, unless, although, because， if, so…that等引导的状语从句。 2.辨别时间状语从句中近似连词的用法区别； 3.熟记状语从句的重点句型； 4.准确判断从句与主句的时态和语态； 5.掌握状语从句的省略结构与非谓语动词； 6.能够在真实的语境中判定从句与主句的逻辑关系，从而能够使用恰当的连词完成交际。 二、教学重点 1.了解状语从句的分类及经常使用的连词；重点掌握when, while, unless, although, because， if, so…that等引导的状语从句。 2.辨别时间状语从句中近似连词的用法区别； 3.熟记状语从句的重点句型； 三、教学难点 1.准确判断从句与主句的时态和语态； 2.掌握状语从句的省略结构与非谓语动词； 3.能够在真实的语境中判定从句与主句的逻辑关系，从而能够使用恰当的连词完成交际。 四、教学过程 听写歌词，学状语从句（截取了6首英文歌的6个使用状语从句的句子，让学生在英文歌动听的旋律中获取信息，抓住状语从句的连词，进入学习状态）。 1.学生发现和思考问题（学生通过更正学案的练习题，发现并思考问题，从而又巩 固、复习了考点）。 2.教师点评： 1）从句与主句的时态和语态； 2）状语从句的省略结构与非谓语动词 3）三个重点句型 4）过关自测点评 5）单句改错中如何考状语从句？在写作中如何运用状语从句？ 3.巩固训练和教师点评 巩固训练的题型包括：1）单句填空2）语法填空3）写作运用 ※考查特点：1）题干句的情景化增强，句意理解难度提高 2）试题的设问呈现出交叉和综合的特点。（不同性质的连词：定语从句和名词性从句） ※能力要求：能够在真实的语境中判定从句与主句的逻辑关系，从而能够使用恰当的连词完成交际（例如写作）。 五、教学反思 1. 课前利用英文歌引发了学生学习欲望，较好地调动起学生状态； 2. 课堂上一共给了25分钟时间学生独立思考和做练习，背作文；老师选择高考热点，重点和难点进行点评。课堂以学生为中心，把时间交给学生发现和思考问题，老师起指导，点拨提升的作用。充分展示了我校一轮复习课堂的备考策略。 3. 学案的制作细致，深入考点，重难点突出，题目的命题思路清晰，重视基础和能力的双提升。 高三第一轮复习——状语从句学案
高三英语一轮复习 专题《状语从句》教案-人教版高三全册英语教案
状语从句(Adverbial Clauses) 一. 状语从句的语法意义和分类 1. 意义: 在句中起状语作用,修饰主句的谓语动词,形容词,副词或整个句子. 状语从句通常由从属连词引导,与主句相连. 放在句首时,常在后面加上逗号; 假设放在后面,其前一般不加逗号. 2. 九种状从: 时间，地点和原因；目的，结果加条件；方式，让步与比较。 二. 状语从句的用法: 1.时间状语从句 一．when/while/as 1〕while引导的从句谓语是延续性动词，侧重对比。 2〕当从句的动作发生于主句动作之前，只能用when 引导这个从句，不可用as 或 while。 When you have finished your work, you may have a rest. 3〕从句表示"随着……"连词只能用as，不用when 或while。 As the day went on, the weather got worse. 4) when=since, considering that 既然,考虑到,引导原因状语从句。 *It was foolish of you to take a taxi when you could easily walk there in five minutes. 二．关于〞一…就…〞的连词整理 *Hardly/Scarcely/Barely had they seen the movie star when/before the fans cried. *I had hardly / scarcely/barely got home when/before it began to rain. 刚回家，就下起雨来了。* I had no sooner got home than it began to rain. 注意：如果hardly, scarcely 或no sooner置于句首，主句必须用部分倒装，并注意主从句时态。 三. till, until和not… until 1〕until可用于句首，而till通常不用于句首。例如： Until you told me, I had heard nothing of what happened. 2〕until when 疑问句中，until要放在句首。例如： ---Until when are you staying? 你呆到什么时候？--- Until next Monday. 呆到下周一。 3〕注意：否定句可用另外两种句式表示。
高考英语一轮复习——状语从句复习
状语从句 定义： 在复合句中由从句表示的状语称作状语从句。 分类： 1、时间状语从句 2、地点状语从句 3、原因状语从句 4、目的状语从句 5、结果状语从句 6、条件状语从句 7、方式状语从句8、比较状语从句9、让步状语从句 考点： 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、状语从句的倒装问题； 5、状语从句与其它从句的区别。 1.时间状语从句：（一般时态表将来） 引导时间状语从句的连词有：when, while, as, before, after, till, until, since, once, every time, by the time, as soon as, the moment/minute等。 when, while, as“当…的时候”的区别 When---从句谓语动词可用延续或瞬间动词；从句和主句动作可同时或先后发生。 was/were doing …when…正在做…而这时(突然)… was/were about to do…when 正要做…而这时(突然)… When I have time , I will go to see you. When I reached the station, the train had left. I was leaving/ was about to leave when the telephone rang. while ---从句谓语动词用延续动词；强调主从句动作同时发生。While还有“而…(表对比)”、“趁…”之意。 While we were in America, we saw him twice. While we were talking, he came in. Strike while the iron is hot. We are cleaning the classroom while they are playing the football. as ---强调主从句动作同时发生。还有“一边……一边”、“随着”之意。 I saw Mary as she was going on the bus.
高三英语大一轮复习讲义 语法知识 专题八 状语从句 新人教版
专题八 状语从句、定语从句 状语从句 一、时间状语从句 1．before 引导的从句中不用否定式谓语。常用如下句型： It is long before...(过了好久才……) It is not long before...(过了不久就……) 2．since 后面所用动词不同，该动词所表示动作持续时间的计算方法也不同。 ⎩ ⎪⎨ ⎪⎧ since ＋瞬间动词过去式从该动作发生时算起since ＋持续性动词过去式从动作结束时算起 It is two years since he joined the army. It is two years since he smoked. 二、地点状语从句 多由where 和wherever 引导。 Where there is a will ，there is a way. 二、原因状语从句 在表示原因时，because 语气最重，其次是as ，since ，now that ，故在回答why 问句或者在强调句对原因进行强调时，只能用because 。for 是并列连词，表示推测的理由或者进一步说明，不能放在句首，for 前要用逗号。 —Why were you absent? —Because I was ill. 三、目的状语从句 1．so that/in order that 引导的目的状语从句中的谓语动词多用can/could/may/might/will/would ＋动词。 Please turn off the light so that I can go to sleep. 2．for fear that ，in case ，lest 表示“以防，免得”。 He is working hard for fear that he should fail. 四、条件状语从句 1．providing/provided (that)假如，假若 Providing (that) no one has further questions ，the meeting will be over. 2．on the understanding that ＝on condition that 在……条件下 I give you money on the understanding that you finish your homework. 五、结果状语从句 注意such 引导的结果状语从句与定语从句的区别。 试比较： This is such an interesting book that everyone likes to read it. This is such an interesting book as everyone likes to read. 六、目的状语从句与结果状语从句的区别 in order that 可放在句首，只能引导目的状语从句；so that 引导目的或结果状语从句，不能放在句首。 试比较： He spoke so slowly that we all followed him.(结果状语从句)＝He spoke slowly ，so we all followed him. He spoke slowly so (in order) that we could all understand him.(目的状语从句) 七、让步状语从句 1．as 引导让步状语从句，作“尽管”解，用倒装句，语序为：状语/宾语/表语/动词原形＋as ＋主语＋谓语……。如果句首是单数可数名词作表语，名词前无冠词。 Clever as you may be ，you can’t do that. Clever boy as he is ，he can’t solve the problem. 2．while 有时引导让步状语从句，作“尽管”、“虽然”讲，多用于句首。 While I admit the problems are difficult ，I don’t agree that I can’t solve them. 八、地点状语从句 多由where 和wherever 引导。 Where there is a will ，there is a way. 九、方式状语从句 方式状语从句常由as(按照)，just as(正像)，as if ＝as though(仿佛，好像；从句可用虚拟语气)等引导。 I changed my mind as you suggested. 定语从句 一、关系代词的用法 1．that 和which 的用法 (1)限制性定语从句中，必须用关系代词that 的情况： ①当先行词是不定代词all ，much ，little ，something ，everything ，anything ，nothing ，none ，the one 时。 You should hand in all that you have. ②当先行词前面被the only ，the very ，any ，few ，little ，no ，all 等词修饰时。
2022届高考英语一轮复习重难语法课7状语从句学案北师大版(含答案)
高考英语一轮复习重难语法: 重难语法课(7)——状语从句 [语境中体悟用法] 朗读下面短文，体会、领悟加黑连词的用法及引导的状语从句的类型。 My mother was cooking in the kitchen while①I was doing my school assignments. As soon as②I finished my homework, I went to get some water to drink. Then the doorbell rang. However, my sister unlocked the door before③I could open it. We were surprised the moment④we saw her because⑤her clothes and face were terribly dirty.She looked much poorer than⑥we expected. Since⑦we didn't know what had happened to her, we stood there and waited for my sister's story.We wouldn't leave unless⑧my sister told us all about it.After⑨my sister got changed, she told us that she fell into a ditch when⑩she walked on a path on her way to my uncle's home in the countryside. She couldn't get out of the ditch.Although⑪she cried for help, no one could hear her. She tried to climb out of it, but, however⑫hard she tried, she failed to escape from it.As⑬time went by, she got worried. After several vain attempts she had to stand where⑭she was and waited until⑮a boy student passed by and gave her a hand. The boy reached her a long rope and told her to climb with the rope.She did as⑯the boy told, so⑰ she came out.My sister also warned us to be careful when walking⑱on a path even though/if⑲ we are in a great hurry.That's true. We should mind our step so that ⑳we can ensure our safety. [用法体悟] ①while引导时间状语从句，强调主从句动作同时进行，意为“当……时候”。 ②as soon as引导时间状语从句，表示“一……就……”。 ③before引导时间状语从句，表示“还没来得及就……”。 ④名词词组如the moment/the second/the day/the first time/next time ...等可以用来引导时间状语从句。 ⑤becaus e引导原因状语从句。如果后接名词性短语表示原因，则用because of引导。 ⑥than引导比较状语从句。 ⑦对大家已知的事实提供理由或背景时，常用since引导，意思是“既然”。其引导的原因状语从句多在主句之前。 ⑧unless＝if ...not，有“除非，如果不”之意，引导条件状语从句。 ⑨after引导时间状语从句。