大学英语语法12——状语从句
英语状语从句要点归纳
英语状语从句要点归纳英语状语从句要点归纳一、概念修饰主句中的谓语动词，形容词或副词等的从句叫状语从句。
状语从句的语序应是主语+谓语+其他成分，即陈述句的语序。
状语从句的位置，可以放在主句前面或后面，若放在主句前面，要用逗号与主句分开；主句若是疑问句，那么时间状语从句只能放在主句的前面。
二、类型1. 时间状语从句时间状语从句由when, while, after, before, since, as soon as, till, until等连词引导。
如：I went to bed after the TV play was over. 电视剧完了以后我上床睡觉。
Could you look after her while we're away? 我们不在时你能照顾她吗？Wait until I come back. 请你等到我回来。
She has taught in this school since she came to this city in 1989.自从一九八九年她来到这座城市以来一直在这所学校教书。
【注意】如主句是一般将来时，则表示将来的时间状语只用一般现在时（即“主将从现”原则）。
如：I'll write to you as soon as I get to Beijing. 我一到北京就将写信给你。
It will get warmer and warmer when spring comes. 春天来临时，天气将变得越来越暖和。
2. 原因状语从句原因状语从句由because, as, since等连词引导。
如：He sold the car because it was too small. 他卖掉那辆小汽车，因为它太小了。
Since you won't help me, I must do the job myself. 你既然不帮我忙，我必须自己做这项工作。
英语语法状语从句
4) 原因状语从句 常用的关连词有：because因为, as由于, for 由 于, since既然，由于, now that 既然，由于, not that … but that 不是因为 …… 而是因 为……，等。 例如： 他今天不能去讲课了，因为他患了重感冒。
我或许无法参加你的婚礼了，不是我不想去而是近来有些 事情缠着我无法脱身。 由于大家都知道这件事，我就不在这件事上多花时间了。
他昨晚直到十二点钟才睡觉。
直到我们向他们指出了他们的错误，他们才意识到。
倒装
Not until we pointed out their fault to them did they realize it .
He didn’t go to sleep until 12 last night . 他昨晚直到十二点钟才睡觉。 They didn’t realize their fault utill we pointed it out to them . 直到我们向他们指出了他们的错误，他们才意识到。 Not until we pointed out their fault to them did they realize it . 直到我们向他们指出了他们的错误，他们才意识到。
• He can’t deliver his lectures today because he has got a bad cold .他今天不能去讲课了，因为他患了重感冒。 • I may not be able to attend your wedding party not because I’m not willing to but because I’ve been caught by something recently .我或许无法参加你的婚礼了，不 是我不想去而是近来有些事情缠着我无法脱身。 • I won’t dwelt too much time on this matter as it is known to everybody .由于大家都知道这件事，我就不在这件事 上多花时间了。 • Since you are busy enough we won’t trouble you any more .既然你们忙得够呛，我们就不再麻烦你们了。
语法课件：状语从句
story.
A．until B．unless C．when D．after
答案 A
注：not...until可用于强调句或倒装句中。 如：I didn't know it until he came back.→ ①It was not until he came back that I knew it.[强调句] ②Not until he came back did I know it.[倒装句]
【例1】 ________ the days went on，the weather got worse. A．With B．Since C．While D．As 答案 D 【例2】 ________ you are at home alone，please don't leave the door open. A．Until B．While C．Before D．As 答案 B
到齐了，现在开始。
结果状语 so that, so...that,
从句
such...that
He was so excited that he jumped from the sofa. 他如此激动以至于他从沙发上跳了下来。
续表
状语从句 目的状语 从句
让步状语 从句
比较状语 从句
方式状语 从句
引导词
her.
A．first time
B．for the first time
C．the first time
大学英语语法应用教程-从句(Clause)
从句(Clause)
If two numbers are to be added, it does not matter in which order they are added. 若要把两个数加起来，那么按哪种顺序相加是没有关系的。(需要注意的是，连接代词which并没有位于主语从句句首， 因为它在从句中作介词in的介词宾语和order的定语。而且，不要把由which引导的主语从句误认为是介词宾语从句。) It follows from Maxwell’s hypothesis that whenever there netic field is produced. 由麦克斯韦假设可知，每当电场发生变化时就产生磁场。 (it follows that … 意为“由此得知……；因此”。) It happened that she was out when he called.( = She happened to be out when … ) 他打电话时，她恰巧不在家。(It happens that可译成“碰巧，恰巧；发生”。)
从句(Clause)
3) 表语从句 主要位于系动词be之后的表语从句最为常见，当然，也可用seem, sound等。例如： The present conception of the general structure of the atom is that it consists of a kind of solar system. 现在对 原子的一般结构的看法是：它是由一种太阳系构成的。 All indications are that the need for skilled people in the field of electronics will grow in this new decade. 所有 的迹象表明，在这新的十年中对电子学领域熟练人员的需求量将会增长。 That is how a computer works. 这就是计算机的工作原理。 (本句中的that应译为“这”；how从句一般可译成“……的原理，……是如何……”) Predictions are that electronics will continue to grow at a rapid rate for some time to come. 预测表明，在未来 一段时期内电子学将会继续高速发展。 (That is why … 要译成“这就是……的理由；这就是为什么……；因此……”。) My plan is that we will finish the project by the end of the year. 我的计划是我们年底结束这个项目。 The conclusion of the discussion is that the proposal cannot be accepted. 讨论的结果是这个提议不能被接受。 在个别情况下，状语从句也可充当表语从句(特别是句型this is because … )。如： This is because you has been absent all the term. 这是因为你整个一学期缺勤的缘故。
状语从句语法点
状语从句一、状语从句的定义、功能、分类定义：在复合句中作状语的从句。
功能：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，或整个主句。
若去掉状语，句子从语义和语法上都是一个完整的句子，状语从句是一个句子作状语，同理，去掉状语从句的主句从语义和语法上都是一个完整的句子。
分类：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。
位置：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。
二、九种常见状语从句用法（一）时间状语从句引导时间状语从句的从属连词1）基本类：before、after、when、while、as、since、till、until、once、as soon as, etc.2）名词类：the moment ,the minute, the second, the instant, etc. (一…就…); every time, each time, next time, the last time, the first time, by the time, the day, the year, the morning, etc.3）副词类：immediately, directly, instantly, etc. (一...就...)4）句型类：no sooner…than…, hardly/scarcely…when…, etc. (一…就…)例句：Tell him I need to see him the minute he arrives. 他一到就告诉他我要见他。
The children ran away from the orchard(果园) the moment they saw the guard.The moment he saw me, he ran away. 他一看见我，就跑了。
大学英语语法--状语从句-PPT课件
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连接词when, while, as的用法区别：
when, while, as这三个连词都可表示“当……的时候”，
使用时应注意：
1) when可表示一个时间点，也可表示一个时间段。如：
When he came in, we were having supper.
When we were having supper, the light suddenly
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6
九 让步状语从句
种 常 用 的 状
although, though, as, even though/even if, while(虽然）, no matter +which/what/when/where/who/how, whichever, wherever, whatever, whoever, whenever, however, whether…or；
3) as则强调主句和从句的动作在同一时间进行;也可表示
及 地点状语从句 where, wherever
其 常 原因状语从句 用
because, since, as, for, now that(既然）, in that（因为）
的 连
条件状语从句
if, unless, as(so) long as, on
接 词
condition that, 要……)等。如：
went out.
2) while则只表示一个时间段。它所引导的时间状语从句
中的时态常用进行时态。如： When/While he was
eating his breakfast, he heard the doorbell ring.
While he was watching TV, the boy fell asleep.
十二种状语从句分类
十二种状语从句分类作为语文学习中必不可少的一部分，状语从句是我们必须深入学习的内容。
根据其功能和用途的不同，状语从句又可以分为很多不同的类型。
在这篇文章中，我们将详细地介绍十二种状语从句的分类及其用法。
一、时间状语从句时间状语从句表示主句所描述的动作或状态发生的时间，通常由when、while、as、before、after、until、once、since等词引导，例如：When I was young, I used to play football with my friends every weekend.While he was walking along the street, he suddenly remembered he had left his phone at home.As soon as I finished my homework, I went to bed.Before she went to work, she had breakfast with her family.After I finish this essay, I will take a break.Until he apologized, we couldn't make up.Once you start doing exercise regularly, you will feel much better.Since we arrived here, we have been exploring the city.二、地点状语从句地点状语从句表示主句所描述的动作或状态发生的地点，通常由where、wherever等词引导，例如：I still remember the restaurant where we had our first date.Wherever you go, I will follow you.三、原因状语从句原因状语从句表示主句所描述的动作或状态的原因，通常由because、since、as、now that等词引导，例如：Because he was tired, he decided to stay at home tonight.Since it started raining heavily, we decided to cancel the picnic.As he was driving too fast, he was stopped by the police.Now that you are here, we can start the meeting.四、方式状语从句方式状语从句表示主句所描述的动作或状态的方式，通常由as、as if等词引导，例如：He swept the floor as if he had done it many times before.We should learn to speak English as fluently as native speakers.五、条件状语从句条件状语从句表示主句所描述的动作或状态的条件，通常由if、unless、provided that等词引导，例如：If it rains tomorrow, we will stay at home.Unless you hurry up, we will miss the bus.Provided that you finish your work on time, you can take a day off.六、目的状语从句目的状语从句表示主句所描述的动作或状态的目的，通常由in order that、so that、that等词引导，例如：We turned on the lights so that we could see clearly.I'm taking this course in order that I can improve my writing skills.I'm studying hard so that I can get a good grade.七、结果状语从句结果状语从句表示主句所描述的动作或状态的结果，通常由so that、such that等词引导，例如：We worked so hard that we finished the project ahead of schedule.He played so well that he won the championship.The problem was such that we couldn't solve it on our own.八、让步状语从句让步状语从句表示主句所描述的动作或状态与条件相反，通常由although、though、even though、in spite of the fact that等词引导，例如：Although it is raining, she still went to the gym.Though he is young, he is very talented.Even though I was very tired, I stayed up late to finish my work.In spite of the fact that he studied hard, he got a low grade.九、比较状语从句比较状语从句表示主句所描述的动作或状态与另一个事物进行比较，通常由than、as、just as等词引导，例如：She is taller than her sister.He can run as fast as a cheetah.Just as we arrived at the train station, the train left.十、方式状语从句方式状语从句表示主句所描述的动作或状态的方式，通常由like、as if、as though等词引导，例如：She talks like she knows everything.He acts as if he is the boss.He looks as though he hasn't slept for days.十一、转折状语从句转折状语从句表示主句所描述的动作或状态与另一个事物相反或出现了意料之外的情况，通常由while、whereas、though等词引导，例如：While she is good at math, he is better at English.Whereas he prefers coffee, she likes tea.Though he is rich, he doesn't like to show off his wealth.十二、假设状语从句假设状语从句表示主句所描述的动作或状态在某种条件下才可能成立，通常由if、suppose等词引导，例如：If I were you, I would take the train instead of driving.Suppose it rains tomorrow, what will we do?以上就是十二种状语从句的分类及其用法。
英语语法《状语从句》优质课件完整版
英语语法《状语从句》优质课件完整版一、教学内容本节课，我们将深入探讨英语语法中状语从句。
教学内容选自教材第十二章，详细内容包括状语从句定义、分类、用法及其在句子中作用。
重点讲解时间状语从句、地点状语从句、原因状语从句、条件状语从句和让步状语从句。
二、教学目标1. 理解并掌握状语从句概念和分类；2. 学会正确运用状语从句，使句子表达更加丰富和准确；3. 提高阅读理解能力，能准确识别和理解含有状语从句句子。
三、教学难点与重点1. 教学难点：状语从句分类及其用法，尤其是条件状语从句和让步状语从句；2. 教学重点：状语从句引导词及其在句子中作用。
四、教具与学具准备1. 教具：PPT课件、黑板、粉笔；2. 学具：教材、笔记本、练习本。
五、教学过程1. 实践情景引入：通过展示一个日常生活中对话，让学生感受状语从句在实际语境中应用；2. 例题讲解：详细讲解状语从句定义、分类、用法及引导词，结合例句进行分析；3. 随堂练习：让学生根据所学知识，完成一些状语从句填空、改写等练习；六、板书设计1. 板书状语从句2. 主要内容：状语从句定义状语从句分类：时间、地点、原因、条件、让步状语从句引导词状语从句作用七、作业设计1. 作业题目：根据下列句子，判断所给状语从句类型，并说明理由；改写下列句子，使其含有状语从句；阅读短文，找出其中状语从句，并说明其作用。
2. 答案：见附录。
八、课后反思及拓展延伸1. 课后反思：对本节课教学效果进行反思，针对学生掌握情况，调整教学方法，提高教学质量；2. 拓展延伸：鼓励学生在课后阅读英文文章，寻找并分析其中状语从句，以提高自己阅读理解能力。
附录：1. 作业题目答案；2. 状语从句分类及引导词表格；3. 课后阅读材料。
重点和难点解析在教学过程中，有几个细节是我需要特别关注。
是教学内容选择与组织，是教学难点和重点把握，然后是教学过程实施，包括实践情景引入、例题讲解、随堂练习等环节，是作业设计和课后反思。
状语从句的讲解最全的状语从句讲解
状语从句的讲解就是用一句话作状语分为：时间;地点;方式;原因;结果;条件;让步;目的;比较一、时间状语从句第一次见到你一见到你我就喜欢上了你直到见到你五岁时见到你When; as; while; before; after; since; till/until; as soon as no sooner…than… scarcely…when… hardly…when… the minute the second the instant the moment by the time 截止 immediately instantly directlyeach time every time next time the first time on doing sth whenwhile 当…时as1. when 1当…时/ 延续性动词短暂性动词都可用2这时/3届时、到时I was watching TV when my cellphone suddenly rang这时When I was five years old I could speak five languagesThe wet weather will continue tommorow when a cold front is expected to arrive届时到时注意：时间状语从句中动作发生有前后时先发生的用过去完成时When my mother came back I had already gone to bed.2. while 1从句动词延续性2同时发生3对比的意味“然而”4趁着He taught himself while he worked in a bank 延续性动词当他在银行上班时While we were working they were having a rest.对比While they were having a discussion ; they got very confused.同时I want the girls to experience that while they are young趁着她们还年轻我想让姑娘们体验一下对比：I prefer black tea; while he likes coffee3.As 1当…时2一边...一边3随着As the children walked along the street; they sang happily.当孩子们He sang as he danced一边一边You will grow wiser as you grow older随着4.before 1在…前2前加一段时间直到…才…3还没来得及4要过…时间才I’ll be back before you leaveIt may be many years before we meet again 可能要过很多年我们才能见面The students rushed outside before I could finished my word 还没等我讲完It will be three weeks before he finished his workIt won’t be long before he finished his work. 用不了多久5.afterAfter my friend got married; she went to live in America6.since 自从主句一般为现在完成时We’ve never met since we graduated from the collegeGreat changes have taken place since you left7.till/untill肯定句中可互换直到…为止否定句中只用not…until…直到…才Not until 放句首句子部分倒装倒装主句Donald will remain in college until/till he finished his PhD course Donald won’t leave college until he finished his PhD courseI won’t go with you until I finished my homeworkNot until my mother came back did I go to bed8.as soon asI gave the alarm as soon as I saw the smoke.一看见冒烟就发出警报He will be set free as soon as the fine is paid9.the minuteThe secondThe instant瞬间片刻立即的立刻的素食的The momentThe minute we got home; the telephone rang10. no sooner…than…Scarcely…when…Hardly…when…I had no sooner got home than it began to rain.The fans had hardly seen the movie star when they criedThe fans had scarcely seen the movie star when they cried注意：他们提前句子部分倒装No sooner had I got home than it began to rain.Hardly had I got home when it began to rainScarcely had the fans seen the movie star when they cried11.名词引导的时间状语从句The first time I saw you I mistook you for a film starNext time I see you I will tell you the truthEvery time/each time I see this picture I think of my hometown.12. On+ doing 一…就…On arriving home; he discovered they had gone 一到家发现他们已经走了13.immediately instantly directlyImmediately she had gone; I remembered her name.她刚走开我就想起了她的名字14.by the time 1从句是一般现在时主句用将来完成时2从句是一般过去时主句用过去完成时By the time you receive this letter; I will have left this city I shall have finished it by the time you come back 你回来以前我就做完了By the time I got there; the bus had already left.注意：as soon as after before 常与过去完成时连用After I had finished my homework I went to sleepBefore I went to sleep I had finished my homeworkAs soon as I had finished my homework I went ot sleep.但是如果不强调时间的先后都可以用一般过去时After I finished my homework I went to sleep/二、地点状语从句一、Where在…地方 wherever无论哪里 anywhere任何地方everywhere到处1.whereYou should put the book where you found itWe must camp where we can find waterYou had better make a mark where you have any questions.2.whereverwherever there is smoke; there is fireplease put the cup wherever that is convinient3.anywhereYou can put it anywhere you likeI can’t stay anywhere there are a lot of people4.everywhereEverywhere I go; I find the same thing.去到的每一处都看到同样的情况I have searched everywhere there is a clue二、与定语从句的区别1.定语从句中where是关系副词在从句中充当状语前面有表示地点的名词状语从句中where是从属连词引导的从句修饰主句的谓语动词整个句子做状语前面无先行词Bamboo grows best in places where it is warm and where it rains often. Bamboo grows best where it is warm and where it rains often.Go back where you came fromGo back to the place where you came2.where 引导的状从可放在句首与句末都可而where 引导的定语从句只放在句末三、练习1.he advised me to live_______ the air is fresherA. in whereB.in whichC. the place whereD. where2. in peace too; the Red Cross is expected to send help _______ there is human sufferingA. whoeverB.howeverC. whateverD.wherever3. if you are travelling____the customs are really foreign to you own . please do as the Romans doA. in whichB. whatC. whenD. where三、原因状语从句Because since for as now that in that because of 既然鉴于 in as much as既然鉴于in so far as鉴于考虑到considering that seeing that given thatFor the reason that 由于…原因 due to the fact that 由于…事实 owing to the fact that1.because 1语气最强常放句末2回答why 的问句3强调句I missed the train because I got up late.He is disappointed because he failed againBecause he failed again so he is disappointed错不能出现so注意;because 前可以加程度副词 simply because just merely mainlyIt is because she is too inexperienced that she does not know how to deal with the situation2.since 语气弱一些表示对方已知的已经存在的原因“既然”常常放句首Since you are not interested; I won’t tell you about itSince no one is against it; we will pass it 通过了3.as “由于’表示较为明显的原因常放句首As it is snowing; you’d better take a taxiAs you request it ; I will come4.for 1表示猜测的原因放句末用逗号隔开2多用于书面语不表示直接原因对前面的句子附带说明It must have rained last night; for the ground is wetI went to see him; for I had something to tell him.I want to be an engineer;for it’s my dream5.now that 既然=since表示新出现的情况促成某事的发生放句首居多已经有的情况目前的状况Steven; I heard that the flight ticket to America is cheap recently . Now that you have time; whynot we go there together.Now that we can’t change the fact; let’s accept it.6. in that仅因为就因为有限制意味多用于否定中Some old people only remember happy things in that they can’t get used to this fast societyI don’t like sports in that I am good at it7. in as much as in so far as既然鉴于In so far as it is not my fault; I don’t care.In as much as the debtor has no property; I abandon my claim8.considering that 考虑到鉴于补充说明She knows quite a lot about it; considering that she is very young. Considering that she is just a child; I am not very strict with her 9.seeing that由于因为鉴于已有情况Seeing that he’s been sick all week; he is unlikely to come today. Seeing that you live next door to Mr Black; you should recognize her.10. for the reason that 很正式的书面表达Due to the fact thatOwing to the fact thatI left that country due to the fact that I can’t accept its cultureFor the reason thatOwing to the fact that11. given that 由于鉴于Given that you are new here; I will show you around.四、条件状语从句一、If unless=if not if only as long as = so long as on condition thatin case假如以防万一provided that = providing that suppose that = supposing that once1. if 如果1真实条件句2非真实条件句虚拟语气If it doesn’t rain we will go climbingIf you have any question; you can voice them now. 可以提出来主将从先主情从现If I were a bird; I would fly2.unless=if notYou will be late; unless you hurry= You’ll be late; if you don’t hurryIf you don’t visit him tomorrow; he will be angry= Unless you visit him tomorrow he’ll be angryI won’t forgive you unless you apologize= I won’t forgive you; If you don’t apologize3.if only 只要如果要是…就好了I’ll let you use my car; if only you return it省略主句用虚拟If only he knew English4.in caseTake a coat in case the weather turns cold 主祈使从现In case I forget; please remind me about it如果我忘了请提醒我I’ll give you my phone number in case you want to contact me 主将从现注意：in case of+ 名词表条件以防 in that case在那种情况下In case of rain they can’t go to the park 万一下雨他们就不能去公园了In that case; he would be punished情况如此他就会收到惩罚5.as long as= so long as只要如果主将从现主情从现As long as it doesn’t rain; we can go to playAs long as/so long as we don’t lose heart; we’ll find a way to overcome the difficultyYou can go to see the film as/so long as you arrive on time 只要你按时到你就能去看这场电影注意：as long as 还有…之久的意思You can keep it as long as you can = You can keep it as long as possible 你可以尽量久地保留它6.on conditiong that 条件是只要I’ll come on conditon that Amy is invited too我可以来条件是艾米也被邀请了7.provided that= providing thatProviding there is no objection; we shall make a decisionHe won’t be against us in the meeting provided that we ask for his advice只要我们征求他的意见8.suppose that=supposing that 假如假设Supposing it rains; shall we visit the museumSuppose that you are a famous writer; do you like to write such a book9.onceI’ll make friends once I’m settled in Paris.二、时态的一致1.时间状语从句和条件状语从句中遵从主将从现主情从现主祈使从现He’ll be a doctor when he finishes studying here.If it doesn’t rain tomorrow; we’ll start出发If you get the book; let me know.If you like; you can stay here for the weekend.在这里过周末If you drink; don’t drive2.如果谓语是want hope 等动词;则条件状从一般用一般现在时What do you want to do if you have much moneyI hope to see her if I’m free3.有些句子中主从句都用一般现在时If you ring this number; no one answersIf you press the switch; the computer comes on如果你按这个开关计算机就会启动4.条件状从中也可用的will表示意愿If you won’t go; you needn’t go/won’t go 如果你不愿意去;那就不去If you’ll just wait a moment; I’ll find someone to help you 如果你愿意等一会我会找人帮你五、目的状语从句So that in order that lest以免 for fear that 唯恐 so that in case 以免1.so that为了I spoke slowly so that you could understand me.2.in order that 为了She raised her voice in order that she might be heard= she raised her voice so that she might be heard注意：in order that 与so that 可以改为不定式做目的状语= in order to do so as to do to doShe raised her voice so as to be heard 因为so as to do 不可以放句首In order to be heard she raised her voice = she raised her voice in order to be heardTo be heard she raised her voice = she raised her voice to be heard3.lest 以防常用于虚拟语气 lest sb should doI wrote down the date of his birthday lest I should forget itI was afraid to open the door lest he should follow me4.for fear that常与虚拟连用 for fear that sb should/may/might do Shut the window for fear that it may rainHe took an umbrella with him for fear that it might rain5.in caseHe took a gun in case he met any wild animals 他带上枪以防遇到野兽6. so 这样为了Come to my house so I could tell you all about itHe wrote the Bible in Enlish so all could read it7.thatLet’s take the front seats that we may see more clearly.六、结果状语从句一、So…that such…that so that that so1. so…that 如此以至于中间加形容词和副词He worked so hard that he passed the exam副词They were so excited that they cried out 如此激动以至于大喊大叫形容词注意：1So 位于句首句子倒装He was injured so badly that he had to be sent to the hospital. So badly was he injured that he had to be sent to the hospital The novel was so boring that he gave up reading itSo boring was the novel that he gave up reading it2如果结果状从是否定可以替换成too…to..句型David was so careless that he didn’t find the mistakes in his test paper.David was too careless to find the mistakes in his test paper. 2.such…that 加名词He was such a fool that he made a terrible mistakeThis book is written in such easy English that even little children can understand it.注意：such 位于句首倒装Such a good boy is he that we all love him注意：当有形容词的时候1）中间加单数可数名词it gave him such a shock that his face turned white 使他如此震惊以至于他的脸都白了This is such a useful dictionary that I’m thinking of buying it This is so useful a dictionary that I’m thinking of buying it He is such a clever boy that all the teachers like himHe is so clever a boy that all the teachers like him2 中间加不可数名词只用such对He showed such concern that people took him to be a friend他展示出如此的关心人们都把他当朋友了错He showed so concern that people took him to be a friend对It is such nice weather that all of us want to go to the park 错It is so nice weather that all of us want to go to the park 3.中间是负数可数名词They are such difficult problems that I don’t know how to settle them.He made such a lot of mistakes that he had to give upThey are such fine teachers that we all respect them4中间是much little many few 时Such a little boy has so little difficulty in working out this difficult problem that I admire him very much 这样小的孩子解这道题遇到如此少的困难我很羡慕他He had so much work to do that he had to work late into the night There are so few notebooks the I can’t give you any 笔记本太少以至于我一本也不能给你There are many kinds of bikes that I don’t know which to buy5 such= so + adjHis voice is such that we can’t bear it3.so thatHe worked hard so that he passed the examI stayed up late last night so that I feel sleepy now4.that 以至于The weather is terribly hot that I want to have a shower three timesa day5.so 以至于结果He played computer games every day so he failed the final exam 二、so that 即引导目的状语从句也引导结果状语从句目的为了结果以至于结果…目的状从中常和 can could may might will would 等情态动词连用The little boy saved every coin so that he could buy his mother a present能够买The little boy saved every coin so that he bought his mother a present;每一枚硬币结果买了He always studied hard so that he may make great progress这样他才可以取得目的He always studied hard so that he made great progress结果他取得了很大进步七、让步状语从句Though Although Even if Even though as whileHowever+adj/adv= no matter howWhatever= no matter what whoever= no matter who whomever=no matter whomWhichever=no matter which wherever=no matter where whenever=no matter whenDespite in spite of1.although=though 尽管虽然它们不可以与but 连用但是可以与yet still连用Although/though he is tired; he still keeps on working hard2. as Though 用倒装表示让步尽管虽然1.倒装名词Although/though he is a child; he can speak five languagesChild though/as he is; he can speak five languages2倒装副词Although/though he works hard; he makes little progressHard though/as he works; he makes little progress3倒装动词Although/though you may object; I’ll carry out the experiment. Object though/as you may; I’ll carry out the experiment.4倒装形容词Tired though/as he is; he still keeps on working hardAmazing as it may seem Wednesday night was a quiet night.3.while尽管虽然While I understand your point of view; I do not share it尽管我理解你的观点但是我不苟同4.even if even though 即使尽管语气比although though 强烈We’ll make a trip even if/even though the weather is bad. 即使天气不好我们也要做一次旅行You should try to be nice to him; even though you don’t like him 尽量对他好Even though/ Even if it is raining; I’ll go to work 尽管下雨我也要去上班注意：Even if 与even though可用于虚拟语气中Even if/Even though I were ill; I would attend the meeting即便是我生病我也要去参加会议Even if/Even though I am ill; I will attend the meeting即使我生病了我也要参加会议5.despite 尽管 = in spite of + 名词引状语Despite I miss him; I refused to call himIn spite of him illness; he still went to see his girlfriend.6.however + adj/adv = no matter how+ adj/adv 无论怎么尽管No matter how difficult the problem may be; we will overcome it. However difficult the problem may be; we will overcome it.No matter how/ However fast you can run; you still can’t catch up with him7.no matter which= whichever无论哪个No matter which/whichever you like best; you have. 无论你喜欢哪个你都可以拥有8.no matter who=whoever 无论谁No matter who/ whoever you are; you must obey the law9.no matter when= whenever 无论何时No matter when/whenever she comes; she says the same words无论她什么时候来她都说同样话10.no matter whom=whomever无论谁Whomever/ No matter whom you ask; you will not get the answer11.no matter where/wherever 无论哪里No matter where he goes; he always carry his suitcase手提箱12.no matter what=whatever 无论什么No matter what do; I will support you注意：whatever系列可以引导宾从 no matter 系列不可以对You can buy whatever you like错You can buy no matter what you like八、方式状语从句一、用法As if as though just as as tht way in the wayin the same way just as…so… like1.like 像…He looked like he had seen a ghost他看起来好像见了鬼似的You talked just like your father does省略谓语2.as if / as though似乎好像She acts as though she owns the placeShe treats him as if he was her own son 他对待他就像自己的亲生儿子一样3.just as 就像I finished the work just as you told me4. as 就像He must do as the doctor advised 他必须按照医生说的去做When in Rome do as the Romans do5.just as…so…就像Just as you sow; so shall you reapJust as some people like sports; so some people like music正如有些人喜欢体育有些人喜欢音乐6.the way …方式You should operate the machine the way you were told 用你被告知的方式去操作这台机器7.in the wayWe must solve this problem in the way that we want it to我们必须按照我们想要方式解决问题8.in the same wayHe is behaving in the same way his father used to 他的行为和他父亲过去的行为一样二、特殊情况1. as if/ as though 引导的让步从句可用于虚拟He acted as if he were brave他表现的似乎很勇敢与事实不符It looks as if it’s going to rain 看上去好像要下雨了与事实相符It sounds as though the situation would get worse.听起来好像情况会恶化似的与将来事实不符2.从句的省略当主从句的主语一致时He looked at me as if he were madHe looked at me as if mad但是He looked at me as if I were mad不可以改He rushed outside as if he is to cryHe rushed outside as if to cryHe lay on ground as if he were deadHe lay on ground as if deadHe always knows everything as if he does it by instinct He always knows everything as if by instinct九、比较状语从句一、用法As…as not as/so…as more…than less than the more…the moremore and more no more than not more than1.as…asHe speaks English as fluently as his brother does2.not as/so…asI can’t jump so/as high as he doesI’m not as pretty as my sister is3.more thanHe speaks English more fluently than his brotherdoesDon’t carry more books than we need4.less …thanJoseph is less honest than his brother is honest5.the more…the more 越…就越…The more you eat; the fatter you areThe more you do; the less pleased he is二、特殊用法more than1. more than 放数词前“超过；不止；以上”= overMore than 70 percent of the surface of our planet is covered by water. 我们这个星球表面有 70% 以上都为水所覆盖2. more than 放名词前“不只是；不仅仅”Hibernation is more than sleep. 冬眠不仅仅是睡眠..Bamboo is used for more than building. 竹子不只是用于建筑..3. more than形容词副词前;“非常；十分”= veryShe is more than careful in doing things. 她做事非常细心..4. more than 后接can 的从句时;常表示否定意义..从句谓语必须及物;且与句子的主语逻辑上的动宾关系This secret is more than we can let out.这个秘密我们是不能泄露的主语 secret 是 let out 的逻辑宾语That is more than I can tell那事我实在不明白5. more … than 意为“与其……不如……”：“是……而不是……”so much … as ”He is more like a writer than a dancer与其说他指大象像别的什么东西;不如说他像一根长矛..He is more poltroon than cautious. 与其说他谨慎;不如说他是怯懦less than接形容词、副词时; “不；不到”1.We were busy and less than delighted to have any visitors.那天我们很忙;不高兴有客人来..The young man is less than twenty years old.这个年轻人不到 20 岁..2.不如;比…少Joseph is less honest than his brother. 约瑟夫不像他兄弟那样诚实..I got less money than the others did. 我比别人得到的钱少3.与其说是不如说是He is less a singer than a dancer 与其说是一个歌唱家不如说是一个舞蹈家4.一点也不He was less than helpful when we arrived. 我们到达时他一点也不帮忙I got less money than the others did. 我比别人得到的钱少no more than = not any more than1.“只有；仅仅；不过 = only；just ”Abraham Lincoln's whole school education added up to no more than one year.林肯所受的全部学校教育总共不过一年的时间..I spent no more than five days reading the book仅仅用了五天就读完了no more … than = not … any more than1.“和……一样地不……”;两者都否;Marry is no more diligent than Tom. = Neither Mary nor Tom is diligent.玛丽和汤姆两个人都不勤奋..2. “不能……正如……We can no more leave the Party than fish can leave water.我们不能离开党;正如鱼儿离不开水一样..not more than1.用于数词之前;意为“至多；顶多；不超过”He is not more than seventeen.他最多不过 17 岁..not more … than“不如……；不及于……”This story is not more interesting than that one.这个故事不如那个故事有趣..no less than1.“不少于；不下于……之多；多达…”In that battle;we wiped out no less than twenty thousand enemies.在那一次战役中;我们消灭的敌人不下 20000 人no less … than至少;和……一样都He is no less active than he used to be. 他和以前一样活跃Mary is no less pretty than Lily 玛丽和莉莉一样漂亮Mary is no less ugly than Lily 玛丽和莉莉一样丑not less than“不少于”; no less than 某种情况下等于not less thanOur school has not less than/ no less than three thousand students.我们学校拥有的学生不下三千人not less … than“至少不比……差”;His English is not less than yours. 他的英语至少不比你的英语差。
Grammar 状语从句,Unit 12
时间______________ 课时_______2__________状语从句(Adverbial Clause）Teaching aims：Learn Adverbial Clause sTeaching Methods1Visual presentation method2 Cooperative inquiry methodTeaching important points状语从句的引导词、类型和用法。
Teaching difficult points状语从句的引导词用法Teaching AidsA multimedia classroomThe Design of TeachingTeaching procedures状语从句一、定义：在句子中担任状语成分的句子。
通常用来修饰主句中的动词、形容词、副词等。
二、分类: 时间、地点、原因、条件、方式、让步、目的、结果、比较。
三、位置：状语从句如果放在主句前，用逗号隔开，如果放在主句后，则不用逗号。
四、具体用法：1. 时间状语从句：常用的引导词有：when, while, as, till, until, before, after, as soon as, since①. when : 既可以表示主从句动作同时进行，又可以表示主从句动作先后发生。
固定词组有：be about to do when…. / be doing when…Eg: He_______ when I called him.A. is about to leaveB. was about to leaveC. leavesD. leftThe young girl ____ when I see her in the street.A. is walkingB. was walkingC. walked②. while ：强调主从句的动作同时发生，引导的都为延续性动词。
超实用高考英语专题复习：专题 12 -状语从句(含高考真题)
超实用高考英语专题复习：专题12状语从句距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。
以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。
做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。
总之，在最后的复习阶段，学生们不要加大练习量。
在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。
英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。
越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。
另附高考复习方法和考前30天冲刺复习方法。
状语从句在句中作状语。
状语从句位于主句之前时,常用逗号隔开;位于主句之后时,一般不用逗号。
状语从句按其意义和作用可分为时间、地点、原因、目的、结果、条件、方式、比较和让步等状语从句。
【课前检测】5minutes1.[2020全国65]__________he asked the villagers on the banks of the river where he could find the legendary(传奇的) artist, they smiled and pointed down the river.2.[2020新高考I(山东),37]They kept their collection at home until it got too big_______until they died, and then it was given to a museum.3.[2018北京,2]________we don't stop climate change,many animals and plants in the world will be gone.4.[2018江苏,29]________you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.5.[2017 江苏,23]Located the Belt meets the Road. Jiangsu will contribute more to the Belt and Road construction.6.[2017 北京,28]If you don't understand something, you may research, study , and talk to other people_______ you figure it out.7.[2016 丙卷(全国),61]In much of Asia, especially the so-called " rice bowl" cultures of China, Japan, Korea,________Vietnam, food is usually eaten with chopsticks.8.[2020全国改错]First I cut the tomatoes into pieces but put them aside.9.[2020全国I改错]I waited patiently unless the oil was hot.10.[2019 全国Ⅱ改错]When I studied chemistry in high school,I reconsidered my goal or decided to be a doctor. 课中讲解高考常考点一．时间状语从句1.when, while, asWhen I lived there, I used to go to the seashore on Sundays.我住在那里时,星期天常到海滨去。
(完整版)状语从句(9种全)
状语从句在复合句中作状语的从句叫状语从句。
状语从句有时间、地点、原因、目的、结果、条件、方式、比较、让步等种类。
一、时间状语从句引导时间状语从句的连接词有: when, as, while, after, before, since, ever since, as soon as, once, till, until, whenever, no sooner…than, hardly/scarcely...when, themoment/minute/instant/second, every time, each time, any time, the first time, next time, last time, all the time, by the time, directly, immediately, instantly等。
1.表示“一···就···”的句型1) as soon as/onceAs soon as he arrives, I'll call you.他一到，我就给你打电话。
（as soon as 侧重时间或动作先后衔接紧，而once侧重条件，表示“一旦...”）2) on doing sth/on one's + n.作时间状语On arriving at the station, the thief was arrested.一到达车站，这个小偷就被逮捕了。
On his arrival in Paris, he was recognized as a noble and thrown into prison. 他一到达巴黎，就被认出是一个贵族，并被投入监狱。
3) no sooner ...than , hardly/scarcely...when它们表“一…就”。
结构中的否定词放在句首时，主句要倒装。
英语语法状语从句
英语语法状语从句状语从句状语从句的时态(以下具体用法中有补充的是常见的情况)状语从句的动词表示的动作或状态所涉及的时间、原因、地点等一般要和主句的时态一致，即主句为现在（过去、将来），从句一般也为现在（过去、将来）的某种时态。
在时间、条件状语从句中，用一般现在时表示一般将来时，用一般过去时表示过去将来时。
时间状语从句在句子中起时间状语作用的句子叫做时间状语从句。
时间状语从句可以放在句首、句中、句末。
1．常用来引导时间状语从句的引导词有：When, while, as, until, till, since, before等(1) When, while, as三者都可以引导时间状语从句，意为“在……的时候”。
但具体用法不尽相同。
○1whenA.用得最广，常可代替while与as。
When引导的从句动词既可以是延续性的，也可以是终止性的。
○2whileA.引导的从句动词只能是延续性的。
B.当两个表示时间延续的动作同时发生而又具有对比意味时，用while。
在这样的复合句中，主从句的时态通常是一致的。
While I played the harp, my sister did her homework.我在弹竖琴，姐姐在做作业。
While she was asleep, thieves broken in and stole her handbag.她睡觉的时候，小偷破门○3asA.引导的从句动词既可以是延续性的，也可以是终止性的。
B.表示两个发展变化中的情况时，常用as。
As time passed, things seemed to get worse.随着时间的推移情况变得更糟。
As he talked on, he got more and more excited.他越谈就越激动。
C.表示“一边……一边……”“随着……”As he was reading, he was shaking his head.他边读书边摇着头。
完整版)状语从句(9种全)
完整版)状语从句(9种全)状语从句在复合句中起到修饰主句的作用，分为时间、地点、原因、目的、结果、条件、方式、比较、让步等种类。
1.时间状语从句时间状语从句的连接词包括when。
as。
while。
after。
before。
since。
ever since。
as soon as。
once。
till。
until。
whenever。
no sooner…than。
hardly/scarcely。
when。
the moment/minute/instant/second。
every time。
each time。
any time。
the first time。
next time。
last time。
all the time。
by the time。
directly。
immediately。
instantly等。
例如，“一···就···”的句型可以用as soon as或once引导，其中as soon as侧重时间或动作先后衔接紧，而once侧重条件，表示“一旦。
”；on doing sth/on one's + n.作时间状语，例如On arriving at the n。
the thief was arrested.意为“一到达车站，这个小偷就被逮捕了。
”2.地点状语从句地点状语从句的连接词包括where。
wherever。
anywhere。
everywhere等。
例如，I'll go wherever you go.意为“你去哪儿，我就跟你去哪儿。
”3.原因状语从句原因状语从句的连接词包括because。
since。
as。
now that。
seeing that。
considering that等。
例如，Since it's raining。
we'll stay indoors.意为“因为下雨，我们将待在室内。
大学英语语法12——状语从句
that, etc. Degree: as, than, etc. Condition: in case, if, even if, provided, unless, etc. Concession: although, though, as, whereas, while, etc.
Jack rose to fame swiftly after a boxing match when only sixteen years old.
• Though Verrazano is by no means considered to be a great explorer, he will probably never be forgotten.
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大学英语语法12——状 语从句
Unit 12
Clause: Adverbial clauses
• Grammar: Adverbial clauses • Writing:
Correcting: Article Misuse Rewriting: Periodic/Loose sentences
a) Check that the subject of both (main and subordinate) clauses is the same person.
b) Omit the subject of the first clause. c) Omit the verb “be”. d) Replace the pronoun with the original noun so that
高考状语从句知识点
状语从句用法详解定义：在复合句中作状语的从句功能：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，或整个主句分类：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。
一、时间状语从句when, while, as, before, after, since, until (till) , once , as soon as, the moment, the minute, immediately, directly, each/every time, the first time, the last time, next time, by the time, whenever等。
Every/Each time I was in trouble, he would come to my help.I thought her nice and honest the first time I met her.A. when, while, as的区别：1)when引导从句时，主从句的动作有先有后，也可以同时进行,从句的动作可以是持续性的，也可以是短暂的。
如：When I got to the airport, the plane had already taken off.When I lived there, I used to go to the seaside on Sundays.When the movie ended, the people went back.2)while侧重主句的动作发生在从句的时间之间，且从句的动词必须是持续性的。
While we were chatting ,she was looking at the time table on the wall．3)as引导从句时侧重主从句动作同时或几乎同时进行，从句的动作可以是持续性的，也可以是短暂的。
状语从句(完整版)--ppt课件
＊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.
英语状语从句ppt课件
(2). ①until / till “直到……止”(肯定句，主句是延 续性动词);
② not…until “直到……才”(否定句，主句是终 止性动词);
③until 可用于倒装句和强调句，till不用于句首。
1)It will be three days _b_e_f_o_r_e_ you see him again. 2)It will be three o’clock _w__h_e_n__ you see him again. 3)It is at three o’clock __t_h_a_t__ you’ll see him again. 4)It is three days __s_in__c_e_ you saw Should you be
C Could you be D Might you be B
3、让步状语从句
1、 _____ I accept that he is not perfect, I do
actually like the person.
A
A. While B. Since C. Before D. Unless
结论:
①.unless强调条件, 而until 强调时间 ②.unless 相当于 if not，意思是“除非…”“如果 不…就…”。
(2). as long as / as far as as long as 表示“只要…”， as far as 表示“就…而论（而言）”
Exercises:
B
1、_____ I can see, there is only one possible way to
英语中状语从句用法及例句总结(完整)
状语从句（Adverbial Clause）状语从句指句子用作状语时，起副词作用的句子。
它可以修饰谓语、非谓语动词、定语、状语或整个句子。
根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。
状语从句一般由连词(从属连词)引导，也可以由词组引起。
从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。
状语从句的种类状语从句可分为：1.时间状语从句；(adverbial clause of time)2.地点状语从句；(adverbial clause of place)3.原因状语从句；(adverbial clause of cause)4.条件状语从句；(adverbial clause of condition)5.目的状语从句；(adverbial clause of purpose)6.让步状语从句；(adverbial clause of concession)7.比较状语从句；(adverbial clause of comparison)8.方式状语从句；(adverbial clause of manner)9.结果状语从句。
(adverbial clause of result)[编辑本段]状语从句的时态特点一般情况下，时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”，用“现在完成时”表示“将来完成时”。
例如：I will call you as soon as I arrive in Beijing. 我一到北京就给你打电话。
（这是由as soon as引导的时间状语从句，从句中的谓语动词arrive是一般现在时，表示一般将来时，决不可用will arrive）As soon as I have finished this work, I will go home. 我一完成此工作，就回家。
（从句中的谓语动词用现在完成时have finished，表示将来完成时,决不可用will have finished）If he comes back, please let me know.如果他回来了，请通知我。