高考英语 状语从句考点复习
状语从句+课件-2024届高考英语一轮复习
状语从句省略
前提：
1. 从句的主语 与 主句的主语一致； 2. 从句中需有be动词。
省略时需把从句主语和be动词一起省 略。
He fell asleep when he was doing his homework. When I was surfing the net, the power was off. His father died when he was only three.
二. 连接词
语气最弱，看到一个现象去反推可能的情况 It must be morning，for the birds are singing.
原因状语从句
常见：because, as, since, for
用法几乎一致，表示直接的原因，as语气稍 弱。 As he is too yong, he can’t join the army.
二. 连接词：时间状语从句 一... 就....
no sooner... than... I had no sooner seen you than I smiled. hardly... when...
二. 连接词：时间状语从句 一... 就....
no sooner... than... I had no sooner seen you than I smiled.
二. 连接词
让步状语从句
1. although，though， as 虽然，尽管 2. even if ， even though 即便，即使 3. 特殊疑问词+ever/ no matter + 特殊疑问词 不论
二. 连接词：让步状语从句 3. 特殊疑问词+ever/ no matter + 特殊疑问词 不论
让步状语从句高考英语知识点有哪些
让步状语从句高考英语知识点有哪些让步状语从句高考英语知识点1、though,although,as的区别A、Though,although的主句中可以用yet, still, nevertheless,但不可使用but。
B、though引导的从句可以倒装，也可以不倒装;as引导的从句必须倒装;although引导的从句不能倒装。
其结构为：形容词/分词/副词/动词原形/名词(无冠词)+as/though+主语+谓语……2、though可用作副词，放在句末，意为“不过，但是”。
Although无此用法。
3、某些短语也引导让步的从句或短语，意为“尽管”，如：in spite of the fact that, despite the fact that,regardless of(the fact that) 句子种类1、陈述句的否定(1)在含有宾语从句的主从复合句中，当主句的谓语动词是think, expect, believe, suppose, guess, fancy,imagine等，且主句主语是第一人称时，宾语从句谓语的否定习惯上要移到主句谓语上，如: I dont think he is right.(2)含有否定意义的副词never, seldom, hardly, scarcely, rarely, barely的句子应视为否定句，如: I have never been there before.2、反意疑问句(1)need和dare 既可作情态动词，又可作实意动词，在反问部分须加以区别，如We neednt leave, need we? We dont need to leave, do we?(2)陈述部分出现否定意义的副词或代词如never, seldom, few, hardly, little等时，反问部分须用肯定形式，如：He seldom comes, does he?(3)陈述部分用不定代词作主语时，反问部分的主语用it ，如：Nothing can stop me, can it?陈述部分用everybody, everyone, somebody, someone，等作主语时，反问部分常用it，有时也用they，如:Everybody knows that, dont they?(4)陈述部分包括used to 时，反问部分可有两种形式，如: You used to get up early, usednt (didnt) you?(5)陈述部分是"there + be"结构时，反问部分用there，如:Theres something wrong with you, isnt there?(6)陈述部分是含有宾语从句的主从复合句时，反问部分的主语和谓语应和主句保持一致，如: He never told others what he thought, did he?但，如果是I think , I believe等+宾语从句时，反问部分须和从句的动词保持一致，如，I dont think he is right, is he? I dont believe he does that, does he?3、感叹句用what或how,What a beautiful park it is.How beautiful a park it is.How beautiful the park is.How we worked!4、祈使句Take care!Dont stand there.Please open the door for the old lady.英语作文写作技巧书写要规范：现在很多高中生写英语作文都不是很规范，自己潦草，乱涂乱改。
最新高考英语复习_时间原因方式地点比较状语从句及省略用法(讲案)(解析版)
时间原因方式地点比较状语从句及省略（讲案）解析版（快问快答+思维导图+精讲精练+真题分层+原创语填）目录一、状语从句快问快答P1二、状语从句思维导图P2三、状语从句分层及连接词P3 考点清单六、时间状语从句六大考点（表解）P3 考点清单七、原因状语从句四种场合P6 考点清单八、方式状语从句两大用法P7 考点清单九、地点状语从句典型用法P8 考点清单十、比较状语从句三大考点P8 考点清单十一、状语从句两种省略用法P9 分层训练（一）高考真题P10 分层训练（二）模拟试题P11 分层训练（三）语法填空（外刊原创）P12 国际钢琴家郎朗在好莱坞星光大道摘星P12一、状语从句快问快答Q1：什么叫状语从句？A1：顾名思义，状语从句就是一个从句在句中相当于一个副词，表示时间、原因等。
Q2：状语从句分哪九大类型？A2：根据功能，分让步状语从句、条件状语从句、目的状语从句、结果状语从句、时间状语从句、原因状语从句、方式状语从句、地点状语从句、比较状语从句等。
Q3：状语从句连接词有哪些？A3：状语从句连接词根据其具体功能变化而变化，具体参见“考点清单三、状语从句分层及连接词”。
Q4：学习状语从句难点在哪里？A4：一是选择合适的连接词，二是判断从句的类型，三是在写作中如何巧妙运用状语从句提升句子表达力。
Q5：阅读中遇到状语从句怎么办？A5：利用括号法把整个状语从句括起来视为一个整体来理解。
Q6：学好状语从句有什么意义？A6：一能化繁为简迅速提高文章阅读能力，二能在书面表达巧妙运用状语从句提升句子表达效果。
Q7：如何才能学好状语从句？A7：一是努力掌握状语从句基本知识框架，二是加强训练和背诵，积少成多，见多识广。
二、状语从句思维导图三、状语从句分类及连接词考点清单六、时间状语从句六大考点（表解）要点精讲1：“一……就……”多样化表达方式要点精讲2：as, when和while引导的时间状语从句要点精讲3：till和until引导的时间状语从句要点精讲4：after, before引导的时间状语从句①since表示“自从……以来”，引导时间状从，从句谓语用一般过去时，常用于It is+时间段+since…句型；②从句谓语是瞬时性动词，表示字面意思；是延续性动词则表示“自该动作结束以来”。
专题03 让步条件目的结果状语从句(清单)2024年高考英语一轮复习知识清单(全国通用)解析版
专题03 让步、条件、目的、结果、状语从句（解析版）清单目录考点清单一、状语从句分类及连接词P1 考点清单二、让步状语从句六大考点P2 考点清单三、条件状语从句五大考点P4 考点清单四、目的状语从句两大用法P6 考点清单五、结果状语从句两种场合P6 分类训练（一）高考真题P7 分类训练（二）模拟试题P8 分类训练（三）单句改错P8 分类训练（四）状语从句P10 分类训练（五）语法填空（外刊原创）P10 （一）贵州村超火出圈P10（二）跑进球场拥抱梅西的球迷火了P11（三）二十四节气之小暑P13 考点清单一、状语从句分类及连接词让步状语从句though, although, as, whether…or, while, no matter wh-, -ever条件状语从句if, unless, once, in case, on condition that,supposing, provided that, for fear that 目的状语从句so that, in order that结果状语从句so that, so…that, such…that, such that时间状语从句when, while, as, before, as soon as, the moment, the first time原因状语从句because, as, since, now that, in that方式状语从句as, as if, as though地点状语从句where比较状语从句as…as…, than…, the more…the more…考点清单二、让步状语从句六大考点要点精讲1：though/although引导的让步状语从句①although引导让步状语从句时，只能用正常语序；②though引导让步状语从句时，可用正常语序，与although替换，也可用倒装语序，与as替换。
特别③注意：although, though从句均不能与but连用。
高考英语目的、结果和比较状语从句考点总结及真题解析
考点24 目的、结果和比较状语从句考向六、目的状语从句1. in order that引导的目的状语从句in order that＂为了；以便＂。
多用于正式文体，通常可以与so that换用。
☆They stopped at Hangzhou in order that they could go around West Lake. 他们在杭州停了下来，以便游览西湖。
The expert spoke slowly in order that everyone should understand. 专家讲得很慢，以便人人都能听得懂。
2. so (that)引导的目的状语从句so that＂为了；以便＂。
so that通常可以与in order that换用，它所引导的目的状语从句总是放在主句之后，在非正式文体中，常省略that。
Speak clearly so that they may understand you. 你要讲得清楚，他们才可能听得懂。
She wanted tea ready at seven so she could be out by eight. 她想让茶点在七点钟以前就备好，这样她八点就可以出门了。
3. in case/for fear (that)/lest等引导的目的状语从句in case，for fear(that)和lest这三个从属连词都表示否定目的，意思是＂以免＂，＂以防＂。
in case多用于英国英语，它所引导的从句中的谓语动词可以是陈述语气形式，也可以是虚拟语气形式；for fear(that)引导的从句中的谓语带有may，might，should等情态动词；lest用于正式文体，它所引导的从句中的谓语动词用虚拟语气形式。
Take your umbrella with you, lest it should rain.=Take your umbrella in case it rains.带上你的伞，以防下雨。
(完整版)高考英语专题复习状语从句(附答案)
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。
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。
高考英语复习 状语从句讲解
状语从句状语从句一什么是状语从句二状语从句位置三状语从句分类四特殊句式五状语从句常见考点六练一练一什么是状语从句状语从句是行使状语功能的从句，因为其作用相当于副词，它可以用来修饰谓语、定语、状语或整个句子。
状语从句通常由一个连接词或起连接词作用的词组引导。
二状语从句位置比较灵活，有时可以放于句首，有时可以置于句末。
状语从句位于句首时，其后常用逗号与后面的句子隔开。
三状语从句分类四 特殊句式时间状语中 A:It + b e +时间点+ w hen …… 当某事发生时是什么时候It was 11:00 PM when he came back last night.B:It i s/has b een +时间段 + s ince …… 自从某事发生后已过了多久时间It i s /has b een t wo y ears s ince I e ntered t he t he s enior s chool.C:It + be +时间段 + before …… 在某事发生之前需要多久时间It was 8 years before we finally drove away the Japanese invaders. It m ight b e a l ong t ime b efore C hinese l and o n t he m oon.让步状语从句A: as 引导的让步状语从句， 从句的表语、状语必须前置到句首。
Short as he is, he plays basketball very well.Child as he is, he is knowledgeable. （开头 0 冠词的用法）1 2Much a s I r espect him, I c an n ot a gree w ith h im.B:though 引导的让步状语从句，可以倒装，也可以倒装。
C:其他词引导的都不能倒装。
高考英语语法词汇专项突破：04条件状语从句考点扫描+巩固练习+答案
高考英语语法词汇专项突破：04条件状语从句考点扫描+巩固练习+答案(Adverbial clause of condition)【考点导航】【考例1】（2019·天津卷）Tom is so independent that he never asks his parents' opinion _________ he wants their support.A. sinceB. onceC. unlessD. after答案与解析：C。
考查连词辨析。
句意：汤姆是如此独立，以至于他从来不征求父母的意见，除非他想得到他们的支持。
since由于；once一旦；unless除非；after在……之后，依据题意，故选C。
【考例2】（2018年北京）_________ we don’t stop climate change, many animals and plants in the world will be gone.A.AlthoughB.WhileC. IfD.Until答案与解析：C。
考查状语从句。
句意：假如我们不阻挡气候变化，那么世界上的很多动植物都将会消逝。
动植物不灭亡的前提条件是阻挡气候变化。
although尽管；while当……时候，尽管，然而；if假如；until直到。
故C选项正确。
【考例3】（2018年江苏）_______ you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.A. OnceB. UnlessC. IfD. When答案与解析：B。
考查连词词义辨析及语境理解。
句意：除非你睡得好，否则一两个晚上之后，你会失去专注、方案和保持动力的力量。
A. Once一旦；B. Unless除非；C. If假如；D. When当……时候。
2023届高考英语总复习常考点定从、名从的复习以及状从的学习课件27张PPT
地点状语从句引导词: where，wherever，everywhere，anywhere等。
• where 表示“在……的地方” You should have put the book where you found it. 你本应该把书放回原来的地方。 • wherever 表示“无论什么地方” Wherever you go, you should work hard. 无论你去哪里，你都应该努力工作。
结果状语从句引导词：so...that，such...that，so that等。 • so... that 表示“如此……以至于” He was so angry that he couldn't speak. 他气得话都说不出来。 • such... that 表示“如此……以至于” It's such a good chance that we must not miss it. 这是一个好机会，千万不能错过它。 • so that 表示“结果” He always studied hard so that he made great progress. 他总是努力地学习，结果他取得了很大的进步。
instantly, no sooner... than, hardly... when等。
I came immediately you called. 你一来电话我就来了。 Hardly had she arrived when it began to snow. 她刚到就下起雪来了。 The moment I have finished I'll give you a cal）”
高考英语状语定语从句考点归纳总结
高考英语状语从句考点归纳总结考点透视状语从句是高考中的一项重要内容。
状语从句的考点作了较为全面的归纳，让考生在复习备考时，明确状语从句在高考中究竟考什么、怎样考。
考点一：时间状语从句1. when ,while ,as 的用法：.when 意为“当/在……时，每当”；while 意为“在……期间”，从句的谓语必须是延缓性动词；as意为“一边……一边……，随着”，动词通常为动作动词。
如：He transplanted the little tree to the garden _______ it was the besttime for itA . Where B. when C. that D. until解析选B，when 引导意为：在最合适的时候，他将小树移植了。
The American Civil War lasted four years _____ the North won in the end .A. afterB. beforeC. whenD. then解析美国内战“在北方获胜之前”延续了四年，故选B。
Someone called me up in the middle of the night, but they hungup _____ I could answer the phone.A. asB. sinceC. untilD. before解析选D，句意为：有人半夜打来电话，但是我还没来得及接，对方就挂了电话。
2．until 和till 的用法：与肯定式的主句连用，主句谓语必须是延续性动词，till/ until表示“……直到……”；与否定式的主句连用，且主句谓语是非延缓性动词时，till/ until表示“直到……才……”。
如：We were told we should follow the main road _____ we reached the central railway.A. wheneverB. untilC. whileD. wherever解析选B，句意为：有人告诉我们，我们应当沿着这条主道往前走，直走到中心火车站。
高考英语状语从句复习
高考英语状语从句复习一、考点分析在高考英语中，定语从句的考点主要体现在语法填空、阅读、翻译和作文等题型里。
二、专题详解1、种类高中状语从句共9种，分别是、、、、、、、、keys: 时间、地点、原因、目的、结果、方式、让步、条件、比较2、状语从句连接词Keys:1、时间、2、地点、3、条件、4、原因、5、让步、6、比较、7、方式、8、目的、9、结果3、连词判断1)the moment属于从句。
2)on condition that属于从句。
3)in that属于从句。
4)while属于从句和从句。
5)as属于从句、从句、从句和从句。
6)providing/provided that属于从句。
7)for fear that属于从句。
8)suppose/supposing that属于从句。
Keys:1.时间2.条件3.原因4.时间、让步5.时间、原因、让步、方式6.条件7.目的8.条件4、重点连词➢when充当并列连词的句型be (just)about to do sth. when 正要做某事突然/这时be on the point of doing sth. when 正要做某事突然/这时be doing sth. when 正要/正在做某事突然/这时be on the way to sp. when 在去某地的途中这时had just done sth. when 刚刚做了某事这时hardly/ scarcely/ rarely… when/ before 一……就➢as1）在…期间，当…的时候① as引导的时间从句中的动词可是延续性动词，可用while或 when，但as侧重从句的动作和主句的动作同时发生，“一边…一边…” I read the letter as I walked along the river.时间从句中的动词也可是非延续性动词，可用when，但as侧重两个短促动作几乎同时发生 Just as I came in, a boy rushed out.②表"随时间推移, 随着"，不用when 或while。
超实用高考英语专题复习：专题6 从句(定语从句、名词性从句、状语从句)(复习思维导图+必备知识手册)
专题06 从句（定语从句、名词性从句、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。
Part01 定语从句1：考点梳理1.引导定语从句的关系词；2.限制性与非限制性定语从句的区别；3.“介词＋关系代词”的结构；4.关系词之间的异同及选用。
考点1定语从句的种类(1)限制性定语从句从句在句中是不可缺少的部分，去掉后主句意思往往不明确，与主句之间不用逗号隔开。
This is the house which we bought last month.(2)非限制性定语从句从句是对主句或先行词的补充和说明，去掉后不影响主句的意思，与主句之间往往用逗号隔开。
The house, which we bought last month, is very nice.当先行词是专有名词或被物主代词/指示代词所修饰时，其后的定语从句通常是非限制性的。
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高考状语从句考点复习修饰动词、形容词、副词或整个句子,说明动作或状态特征的句子成分,叫做状语。
状语从句是:在复合句中作____语的从句,修饰主句中的___词、_____词或___词等。
状语从句由________引导,从属连词在句中______句子成分,只起连接作用,状语从句放在句首时,要用逗号,放在句尾时不用。
结构:句子+引导词作状语。
二、分类:............▲ 常见考点:考点一、主句与从句的时态呼应问题;考点二、连接词的选择(注意区别几组连接词:while / as / when引导时间状语从句;because / since / as / for引导原因状语从句;if / unless引导条件状语从句;so…that / such…that引导结果状语从句等;考点三、状语从句与非谓语动词之间的替换;考点四、状语从句的倒装结构(hardly / scarcely…when;no sooner…than等考点五、根据从句与主句的逻辑关系选用从属连词;2.根据从属连词的词义。
★四、分类:状语从句按其作用可分为九类。
1.时间状语从句连词有:when, whenever, while, as, after, before, now that, (ever since, till, until, once, as soon as, every time, the first time, the moment, immediately, directly 等。
1 I’ll let you know ________it is arranged.2 ____________you mention it, I do remember. 既然你提到了,我就记住了。
3 ________________ I catch a cold, I have pains in my back. 每次我感冒,我就背疼。
4 I recognized him __________________he came in. 他一进来我就认出了他。
【注意】1.时间状语从句一般不用将来时,而用一般现在时代替;用一般过去时代替过去将来时。
I will let you know when ________________________。
他一来我就告诉你.We’ll set out as soon as our mon itor _____.A. come B. comes C. will come D. has come I’ll meet him at the station when he _______. A. will return B. return C. returnsD. returnedThey won’t be back until the work _____. A . do B. does C. is done D. will doI wonder if he _______. If he _______, I’ll ask him to drive me there.A. comes, comesB. come, comeC. will come, comesD. come, will come2.可省略:如果主从句主语一致,从句中又有“be”时,省略主语和be。
He was reading a magazine while___________________ .等公车时,他读杂志While watching TV, _________.A the doorbell rangB the doorbell ringsC we heard the door bell ringD we heard the doorbell rings连接词when, while, as的用法区别/a. 1when可用来引导时间状语从句,意为“当……的时候”从句的谓语动词可以是延续的,也可以是短暂的。
如:When the film ended, they went back./ When I lived there, I used to go to the seashore on Sundays.2when常用于下列句式:意为“就在那时”。
如:was doing something…when/ was about to do…when3when可以表“既然”,如:How can I help them to understand when they won’t listen to me?b.连接词while的用法小结1. while可用来引导时间状语,意为“当……的时候”;引导的动作必须是持续性的,如:Please don’t talk so loud while others are working.while作为并列连词,意为“而,却”,表示对比。
Jane was dressed in brown while Mary was dressed in blue.while也可用来引导让步状语,意为“尽管,虽然”;可表示尽管,相当于although While I admit that the problems are difficult , I don’t agree that they can’t be solved. 趁…的情况赶紧做, 否则来不及了Strike while the iron is hot.c.连接词as的用法小结1.as可用来引导时间状语,意为“一边…一边”;随着如:She sang as she walked home all the way.She was doing her homework as she was listening to the music./ As she grew older, she became more beautiful. (随着2.as也可用来引导原因状语从句意为“因为”;As she is free today, she would like to do some shopping. 3.as还可用来引导让步状语从句(通常用倒装结构意为“尽管”。
如:Child as he is, he knows a lot.3. ______ I accept that he is not perfect, I do actually like the person.4. I was walking along the road _______ suddenly someone patted me on the shoulder from behind.5. The students sang _______ they went along.6. Be careful ___________ crossing the street.7. She thought I was talking about her daughter,______ ,in fact ,I was talking about my daughter.till, until和not…until:1.until/till从句用于肯定句时,主句的动词是延续性动作,意为“某动作一直延续到某时间点才停止”。
如:We waited until/till he came.2.用于否定句时,主句谓语动词是非延续性动词,意为“某动作直到某时间才开始”。
He won’t go to bed until her father returns.3.till不可以置于句首,而until可以。
如:Until you told me I had no idea of it.4.not…until句型中的强调和倒装说法:It was not until you told me that I had any idea of it. / Not until you told me did I have any idea of it.( 1 The meeting didn't start___ everyone was there. A. because B. until C. why D. if ( 2 The boy ___ to bed ___ his mother came in.A. went not; until B. didn't go; after C. went; until D. didn't go; until( 3 I won't believe you___ I have seen it with my own eyes.A. before B. until C. after D. whenbefore:1.We had sailed four days and four nights before we saw land.2.Please write it down before you forget it.3.Before I could say a word, he went away. 练习:1.Turn off the light _______ you leave the classroom. 2.It won’t be long _______he finishes his writing.3.Someone called me up in the middle of the night but they hung up ______I could answer the phone.6.It is+时间+since…如:It is three years since she was in the army. / It is three years since she joined the army. 7.-Did you remember to give Mary the money you owed her?-Yes. I gave it to her______ I saw her.A. whileB. the momentC. suddenlyD. althoughI thought her nice and honest __ I met her. A. first timeB. for the first time C. the first time D. bythe first time1. It will be years ____ we meet again.2. It is ten years ____ I came to this town.3. It is ten years ago ____ I came to this town. A. when B. that C. before D. since注:并列连词when常用与以下句型中:①…was/were doing…when…(正在做…突然②…was/were about to do…when…(刚要做…突然③…was/were on the point of doing…when…(刚要做…突然④…had just done…when….(刚一…就⑤Hardly/Scarcely had…done…when…(刚一…就1..(07北京25——I brought it to youA. ifB. whenC. becauseD. before2.(08福建28Nancy enjoyed herself so much she visited her friends in Sydney last year.A. thatB. whichC. whenD. where3.(08北京34 I’m sorry you’ve been waiting so long,but it’ll still be some time ____ Brian gets back. A. before B. since C. till D. after4. (09上海32 You can’t borrow books from the school library ______ you get your student card. A. before B. if C. while D. as5.(09福建33She had just finished her homework her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. Since6.(10陕西John thinks it won’t be long he is ready for his new job.A. whenB. afterC. beforeD. since7.(10四川20Because of the heavy traffic,it was already time for lunch break she got to her office.A.since B.that C.when D.until2.条件状语从句常见的从属连词有:if, unless, as/so long as , as/so far as, on condition that , in case(万一, the more…, the more…if表示正面条件“如果”,unless表示反面条件,“如果不”,还有一组意思非常相近的连词:provided,suppose,as long as,incase,on condition that,表示“只要,假如,假使,在…条件下”等意思。