下载文档原格式
分考点1 不定式作状语Point 1 做目的状语，意为“为了”，可以单独放在句首、句中或句末。
To pass the college entrance exam, we must work hard.为了通过大学入学考试，我们必须努力学习。
Mike had to shout to make himself heard above the sound of the music.麦克不得不大声说话，以便能在如此大的音乐下被别人听见。
【特别注意】也可用in order to 或so as to 表示目的，但so as to 不能用于句首。
The bus stopped so as to pick up passengers.公交车停下来以便搭载乘客。
He got up early in order to catch the first bus.他早起是为了赶上第一版公交车。
Point 2 作结果状语。
常表示令人意外的结果。
Only/just to do 表示意想不到的结果Enough to do 足够做...Too...to do 太...而不能.....So/such... as to...如此...以至于....I went to see him last night only/ just to find him out.我昨晚去找他。
结果发现他出去了。
（表示出乎意料的结果）Mary is too tired to do the job.玛丽太累了，做不了这项工作。
He is old enough to go to school.他到上学的年龄了。
Point 3 作原因状语。
常用在表示情感或态度的sorry, surprised, disappointed, excited, glad,happy 等形容词后，常用结构为“主语+系动词+形容词+to do”。
Tom was very happy to see his mother.汤姆看到她的妈妈很高兴。
英语中原因状语从句原因状语从句表原因，以下逐一介绍高考中常见的原因状语从句的引导词：1. because引导的原因状语从句一般放于主句之后，because 表示直接原因，语气最强，最适合回答why引导的疑问句。
例如：I do it because I like it. 我做这件事是因为我喜欢。
注意：“not ... because”结构中的not否定的是because引导的整个从句，例如：The country is not strong because it is large. 国强不在大。
2. since引导的原因状语从句一般放于主句之前表示已知的、显然的理由(通常被翻译成“既然”)，较为正式，语气比because弱。
例如：Since you are free today, you had better help me with my mathematics. 既然今天你休息，你最好帮我补习数学。
注意：seeing (that)，now (that)，considering (that)，in that 这几个词汇与since引导的原因状语从句意思相近，都表示“既然”。
例如：Seeing (that) he refused to help us, there's no reason that we should now help him. 他既然曾经拒绝帮助我们，我们现在没有理由要来帮助他。
// Now (that) you are grown up, you should not rely on your parents. 既然你长大了，就不应该依靠你的父母了。
// Considering (that) everybody is here, let's begin our discussion. 既然大家都到了，我们就开始讨论吧。
// In that he is ill, he feels unable to do it. 因为有病，他觉得做不了那件事。
高考状语从句总结高考三大从句：定语从句、名词性从句和状语从句。
状语从句：句子的状语部分由一句话构成。
Tome will tell me the truth when he comes back.(时间状语）If it doesn’t rain,we will go swimming.(条件状语）二．分类1.时间状语从句2.地点状语从句3.原因状语从句4.结果状语从句5.条件状语从句6.目的状语从句7.让步状语从句8.方式状语从句9.比较状语从句三．化解1.时间状语从句：when,since,until,beforeWe have lived in Chengdu since we came to Sichuan.Finish your homework before you go out to play.主要考的是时态。
2.地点状语从句：where,wherever,anywhereThey are planting the trees where there is plenty of water and sunlight.Wherever you go , I will follow you.3.原因状语从句：because,as,for,sinceAs the weather was fine ,we decided to climb up the mountain.Since you have finished your work,let’s go now.4.结果状语从句：so...that,such...thatHe ran so fast that we couldn’t catch up with him.It is such fine weather that we decide to have a picnic.5.条件状语从句：if,unless,as long as,so long as,in case,providedAs long as he is alive,he will work.Take a taxi in case you are late for the class.6.目的状语从句：so that,in order thatHe spoke slowly so that everyone could understand him.You will need to study for many years in order that you may become a doctor.7.让步状语从句：although,though,as(although可放在句首，though不能放在句首）Although he was tired,he still kept working.8.方式状语从句：as,as ifIt looks as if it is going to rain.9.比较状语从句：as...as,thanThis machine is much heavier than that one.四．落地检验——高考真题__volleyball is her main focus,she is also great at basketball.A.SinceB.OnceC.WhileD.Unless___they decide which college to go to,students should research the admission procedure.A.AsB.WhileC.UntilD.OnceOnce bitten ,twice shy.一朝一朝被蛇咬，三年怕井绳。
高考英语之非谓语动词作状语高考英语的状语在句中主要修饰动词，形容词和句子，非谓语作状语常表：目的，时间，条件，结果，伴随，原因，让步，方式等。
下面为大家作进一步讲解。
1.to do 作状语,常表目的状语，结果状语，原因状语。
（1）表目的，译为“为了“例如：——Ｉget some money from the bank to buy you a gift.我从银行取了些钱，为了给你买份礼物。
——To be admitted into a key university, he buried himself into study.为了被重点大学录取，他专心致志于学习。
解析：to do 放句首，表强调。
另外：in order to , so as to 也表目的状语。
So as to 不放句首。
（2）表结果，常使用only/just to do, 却…，表意料之外的不良后果。
so/such ……as to do如此……以至于, ……enough to do，足够，too……to太……而不能……结构。
例如：——She is such a lazy girl as not to pass the exam.她是如此懒一个女孩，（以至于）没有及格。
解析：so 用法为So + adj. +a/an +n. 。
such用法为such + a/an +adj.+ n. 。
too 后用法与so相同。
Enough 前常用adj. 和adv. 。
注：n. 表名词。
adj.表形容词。
adv. 表副词。
——She hurried to the station , only to be told the train had left.她匆忙赶到车站，却被告知，火车已经离开了。
解析：only to do ,表意料之外的事，此处told 与she 之间为被动关系。
（3）作原因状语，常用在表情感，态度等形容词后。
例如：happy,surprised ,sorry 等。
2019年高考英语语法必考考点（12）：状语从句含解析李仕才【考点解读】在复合句中，修饰主句或主句谓语的句子叫作状语从句。
状语从句可位于主句之前，也可位于主句之后。
状语从句可分为时间、地点、原因、结果、条件、方式、让步、比较和目的等九大类。
一、状语从句引导词列表从句类型从属连词时间状语从句as, after, before, once, since, till, until, when, whenever, while, as soon as地点状语从句where, wherever, anywhere, everywhere原因状语从句because, since, as, now (that), seeing that, considering that, in that 结果状语从句that, so that, so/such ...that ...目的状语从句so that, in order that, for fear that, in case, for the purpose that条件状语从句if, unless, as/so long as, on condition that, in case, provided that 比较状语从句than, as ...as, not so/as ...as方式状语从句as, as if/though, how让步状语从句though, although, even if/though, however, whatever, as, while【点睛】(1)上述有些连词除了能引导状语从句外，还可引导定语从句和名词性从句。
在使用的时候，要根据句子结构和句意来判别和区分不同的从句，正确使用引导词。
以where为例，试比较下列多种从句的区别。
You are to find it where you left it. (地点状语从句)Tell me the address where he lives. (定语从句，先行词为the address)I don’t know where he came from. (宾语从句)Where he has gone is not known yet. (主语从句)This place is where they once hid. (表语从句)(2)在两个分句间要有一个且只有一个连词，千万不能按汉语习惯。
高考英语语法：状语从句一.定义: 在句中作状语的从句就叫做状语从句二.分类: 状语从句包括以下八类1.时间状语从句: 由when, while, as, before, after, since, till / until, as soon as等引导a. I shall tell him the good news when he comes.2.原因状语从句: 由because, as, since, for等引导a. He didn’t hear me because he was listening to the radio.b. Since you are free today, you had better show me how to use the computer.3.地点状语从句: 由where等引导a. Please put the book where it was after you finish reading it.4.条件状语从句: 由if, unless等引导a. I will come to see you if I have time on Sunday.5.比较或方式状语从句: 由than, as, as if, as...as...等引导a. I know you do better th an he does.b. The old worker runs very fast as if he were a young man.6.目的状语从句: 由so that, in order that等引导a. They set out early so that they could arrive at the station in good time.7.结果状语从句: 由so, so that, so / such...that...等引导a. They set out early so that they arrived at the station in good time.b. He finished his work so well that the boss praised him in public.8.让步状语从句: 由though / although, even if, whatever, whoever, whenever, no matter what / who等引导a. He is in very good health though he is old.b. They didn’t stop working even if it began to rain hard.三.应注意的问题:1.时间和条件状语从句中常用一般时代替将来时a. I will go and see a film if I have time tomorrow.b. I will tell the about it as soon as he comes back.c. He said he would go out for a walk when he finished his work.2.状语从句中可有省略: 在一个含有状语从句的复合句中, 如果主句和状语从句的主语相同, 或状语从句的主语是it, 并且状语从句的谓语含有be动词时, 可以将状语从句的主语和be 一起省略掉a. As (she was ) a child, she began to learn English.b. If ( he was ) al ive, he must be at least ninety years old.c. Althou gh ( he was ) told to stop, he kept on working.d. If ( it is) necessary, ring me up.e. He didn’t say a single word unti l ( he was ) asked.3.as和than引导的比较状语从句中, 从句中和主句中相同的部分往往省略, 从句中只剩下比较对象a. He is a head taller than I ( am tall ).than之后的人称代词是主格或宾格时, 有时意思不同, 如:a. She likes the dog more than me.=She likes the dog more than she likes me.她喜欢狗比喜欢我更多b. She likes the dog more than I.=She likes the dog more than I like the god. 她比我更喜欢狗4.含有no soonerthan和hardly / barely / scarcely when的句子相当于含有as soon as引导的时间状语的句子.no sooner或hardly放在句首时, 主谓要部分倒装a. He had no sooner seen the policem an than he ran away. =No sooner had he seen the p oliceman than he ran away. =He ran away as soon as he saw the policemen.b. He had hardly sat down when the telephone rang. =Hardly had he sat down when the telephone rang. =The telephone rang as soon as he sat down.5.immediately, directly, instantly等词也可以作为连词引导时间状语从句, 相当于as soon as引导的时间状语a. I went to see him immediately I heard from him. =I went to see him as soon as I heard from him.6.the moment, the minute, the second引导时间状语从句, 相当于as soon as引导的时间状语a. He let out a cry the moment he saw the snake.=He let out a cry as soon as he saw the snake.7.each time, every time, any time, last time, next time, first time可以引导时间状语从句a. They shake hands with each other each time they meet.8.since引导的时间状语从句中, 若谓语动词是延续性动词或状态动词, 则其过去时表示动作的完成或状态的结束a. It is five years since he lived here. 他不住这里己有五年了a. They shake hands with each other each time they meet.8.since引导的时间状语从句中, 若谓语动词是延续性动词或状态动词, 则其过去时表示动作的完成或状态的结束a. It is five years since he lived here. 他不住这里己有五年了。
高考英语专题复习状语从句（附答案）I. 考点分析状语从句可用来表示时间、地点、原因、目的、结果、条件、方式、比较和让步等。
1．时间状语从句1) 常见关联词有when, whenever, while, as, before, after 等。
2）注意not…until… 正常结构、倒装结构、强调结构、和until置于句首的用法。
He didn’t go to sleep until he had finished his homework. （正常结构）Not until he had finished his homework did he go to sleep. （倒装结构）It was not until he had finished his homework that he went to sleep.（强调结构）Until he had finished his homework he didn’t go to sleep. （until置于句首）3）表示“一……就……”的连词：once, as soon as, hardly/scarcely…when, no sooner…than, the minute, the moment, the instant, immediately, directly, instantly4）其他表示时间的短语还有：every time, next time, the day 等。
2．地点状语从句通常由where, wherever引导如：Where there is a will, there is a way.3．原因状语从句1) 通常由because, as ,since引导, 三者区别：because 语气最强，重在交待原因，以why引导的疑问句只能because用来回答；其前可用only, just等词强调；可用在It is…that…强调句型中。
高考语法：分词作状语&讲解+练习分词作状语的用法可以肯定地说，分词的状语用法是所有分词用法中最重要的，也是最难掌握的。
历年的高考英语考题也说明，分词作状语的用法是所有分词用法中最常考的。
因此，本文拟对分词作状语的用法作一小结和分析，同时归纳一些行之有效的做题方法和理解技巧，以帮助同学们掌握其用法。
一、用作时间状语1. 典型例句Seeing the cat, the mouse ran off. 见到猫，老鼠就跑了。
The work finished, he went home. 工作做完后，他就回家了。
2. 理解技巧分词(短语)用作时间状语通常可转换成时间状语从句(引导时间状语的从属连词需根据句意来确定)，如上面两句也可转换成：When [As soon as] the mouse saw the cat, it ran off.After the work was finished, he went home.3. 高考实例When _______ different cultures, we often pay attention only to the differences without noticing the many similarities. (2006浙江卷)A. comparedB. being comparedC. comparingD. having compared【分析】此题答案选C，分词短语when comparing different cultures 相当于时间状语从句when we compare different cultures。
二、用作原因状语1. 典型例句Being very weak, she couldn't move. 她由于身体虚弱而不能行动。
His car broken down, he had to walk. 他的车坏了，所以只好走路。
高考英语原因状语表达
导读：原因状语解释了主语的动作或者状态。
1. 介词短语做状语
2. 形容词做状语
3. 分词做状语
4. 状语从句（区分了because, since, for, as的用法）
1. 介词短语做原因状语：
because of , due to, on the account of, owing to, as a result of 等词可以引导原因状语，后面需要接：名词（词组），代词，动名词。
（接名词）Newton discovered gravity due to an apple.
牛顿因为一个苹果发现了万有引力。
（接名词词组）He can’t forget the past because of the old days with his wife.
他忘不掉过去是因为忘不掉和他妻子一起度过的陈年往事。
（接代词）My mom disagreed with my decision. As a result of this, I changed my major. 我妈妈不同意我的决定。
因此，我换了个专业。
（接动名词）On the account of loosing old friends, he can’t focus on the study.
由于失去了老朋友，他没办法再专注于学习。
because of , due to, on the account of, owing to 基本相同，可用在句首或者句尾，其中owing to 在用在句尾的时候前面要加“逗号”，because of更倾向口语
Because of my bad leg ,I couldn’t walk so fast as the others.
由于我的腿坏了，我不能像其他人走得那么快。
Owing to his careless driving, we had a bad accident.
由于他驾驶疏忽,我们发生了次大车祸.
Your failure is due to negligence.你的失败是由于疏忽所造成的.
2. 形容词做原因状语
形容词做原因状语时，表示的是一种状态做原因。
Thirsty, he went to the teahouse for a drink first. 因为渴了，他先到茶社里去喝点水。
Afraid of being late, they came by taxi. 因为怕迟到，所以他们坐出租车来的。
3. 分词短语做原因状语
分词短语在句首时，经常表示原因状语
Not having got enough hands, we had difficulty in completing the work in time. 由于人手不够，我们很难按时完成任务。
Excited at the moment, she went to London alone. 由于心血来潮，她独自去了伦敦。
Sent back home, the old man got to calm down. 因为被送回了家，老人才慢慢平静了下来。
4. 从句作原因状语
引导原因状语从句的从属连词有because（因为）, as（由于）, since（既然）, now(that)（既然）, when（既然）, seeing (that) （由于，鉴于）, considering (that)（考虑到）, given (that) （考虑到）,for（为）等
（1）because引导的原因状语从句一般放于主句的后面，because从句位于句首时要用逗号分开，放在句末时，可不用逗号分开。
because表示直接原因，语气最强，最适合回答why 引导的疑问句。
例如：
I do it because I like it.
我做这件事是因为我喜欢。
You can trust those products because the quality never varies.
你可以信赖那些产品，因为它们的质量从来不变。
We went by bus because it was cheaper.
我们乘公交汽车去，因为这样便宜一些。
注意：“not ... because”结构中的not否定的是because引导的整个从句，
例如：
误：The country is not strong because it is large.
正：The country is strong not just because it is large.
国强不在大。
I didn't help him,not because I was unwilling,but because I was unable to do it.
我没有帮助他，不是因为我不愿意，而是因为我力不从心。
2. since引导的原因状语从句一般放于主句之前表示已知的、显然的理由(通常被翻译成“既然”)，较为正式，语气比because弱。
例如：
Since you are free today, you had better help me with my mathematics.
既然今天你休息，你最好帮我补习数学。
Since you don't trust him,you should not employ him.
你既然不信任他，你就不该雇用他。
注意：seeing (that)，now (that)，considering (that)，in that这几个词汇与since引导的原因状语从句意思相近，都表示“既然”。
例如：
Seeing (that) he refused to help us, there’s no reason that we should now help him.
他既然曾经拒绝帮助我们，我们没有理由要来帮助他。
Now (that) you are grown up, you should not rely on your parents.
既然你长大了，就不应该依靠你的父母了。
Considering (that) everybody is here, let’s begin our discussion.
既然大家都到了，我们就开始讨论吧。
In that he is ill, he feels unable to do it.
因为他生病了，他觉得做不了那件事。
3. as 引导原因状语从句时表示附带说明的“双方已知的原因”，语气比since弱，较为正式，位置较为灵活(常放于主句之前)。
例如：
As it is raining, you’d better take a taxi.
既然在下雨，你最好乘出租汽车。
As you are tired, you had better rest.
既然累了，你最好休息一下。
I went to bed early, as I was exhausted.
我睡得早，因为我已筋疲力尽了。
4. for引导的是并列句表示原因但并不说明主句行为发生的直接原因，只提供一些辅助性的补充说明，for引导的并列句只能放于主句之后并且必须用逗号将其与主句隔开。
例如：
He could not have seen me, for I was not there.
他不可能见过我，因为我不在那里。
He seldom goes out now,for he is very old.
他难得出门了，因为他年事已高。
I do it because I like it. 因为我喜欢，我就做了。
Since no one is against it, let’s make a decision. 既然没有人反对，那我们就这样定下来。
Now that everyone is here, we’d better hand up for the decision. 既然大家都在这儿，我们最好举手表决一下。
Seeing that he refused to go, let’s go without him. 既然他不愿去，咱们就不带他去了吧。
