九年级上册状语从句讲解及练习
初中英语状语从句讲解及练习.doc
初中英语之 --- 状语从句1时间状语从句：在一个句子中作时间状语的句子。
引导词:when（当…时候）while（当…时候）as（当…时候）after（在…以后）before（在…以前｝ as soon as（—…就｝ since（自从…到现在）till /until（直到…才｝by the time（到…为止）构成：引导同+陈述语序句子2原因状语从句：在一个句子中作原因语的句子，译作“因为”。
连接词:由连词because, s ince, as引导,也可由for引导。
举例：Ididn’ t go to school y esterday bee ause I was i II.3条件状语从句连接词:if如果,u nless （=if n ot＞除非。
（主将从现原则）举例：If it doesn ’ t rai n tomorrow,we will go h iking.4目的、结果状语从句目的状语从句是指在一个句子中充当目的状语的句子，译作“以此來.......”。
结果状语从句是指在一个句子中充当结果状语的句子，译作“所以......或者如此... 以致于”。
引导词：so that, s o…that, in order thatHe came early so that he c ould get a g ood seat.The boy is so I ittle that h e can't go t o school alo ne.5让步状语从句让步状语从句是指在句子中作让步的状语的句子连接词:though,although, e ven though,even if 译作“尽管 ...... ”举例：Altho ugh he is ri ch, he is no t happy.状语从句其它引导词1.时间状语从句常用引导词:when, as, while, as soon as, while，before,after, sine e , till,until 特殊引导同：.. ... 就... ：the minute, the moment, the second，eg: The moment she s aw the littl e dog, she f ell in love with it.每次... :every timel didn’t real ize how spec ial my mot he r was until I became anadult.While John was wat ching TV, hi s wife was c ooking.The c hildren ran away from th e orchard （果园）the moment they saw the guard.Ever y time I listen to your advice, I get into trouble.2.地点状语从句常用引导同：where特殊引导同：whereve r无论哪里，anywhere 任何地方，everywhere 每个地方A new scho ol will be b uilt where i t was a shop ping center.Wherever yo u go, you sh ould work hard.状语从句练习单项选择1.John does n't letever ybodyinthe kitchen __________ h e could makehis sur prisedinner fortheparty.A. which B. when C. so that D. as if 2.I wouldt hankit __________ you call back this a fternoon for the doctor5 smeeting.A.until B. if C. when D. that3.Asfar as Iam concerned （就我而言），education is about learning and the more you learn,—____ A. the betterlife will you get B. the betterlife you will ge tC. you will get the bet ter lifeD.will you get the bet ter life4.Af ter the war, a new school wasbuilt _____________ t here had once be en（曾经有）a theatre.A. that B. where C . which D. whe n5.—Is Mr.Smith in the office?—Yes , __________ he is in charg e of the office, he mustbe there.A.since B. how ever C. whether D. for 6.As your good friendJ will do ____________help you.A. that I can to B. what I canto C. all that I can D. what I can7.Someone called me up in the middle ofthe night, b ut they hung up（挂断电话）____________ I coul d answer the phone.A.as B.since C. until D. before8.We must hurry up __________catchup with the last train.A. that B. so that to C. in order that D. in ord er toLondon 9.No m atter ________ h ard it ma y be, I will carry it out .A. what B. whatev er C.how D. however 1 0. _________you may do, you must do itwell.A. Which B.Whenever C. What ever D.WhenM. ________ you are so weak, you’d better sta y at home.A.Since B. For C. B ecause D. Though 1 5.1saw Mr.Smith last S unday. We had not seen each other ____________ I left .A. as B. before C.since D. till 16.1’11 be back before you ________ .A.will leave B will have left C.leave D. would lea vel7.If the weather ____________ tomor row, we will go picnic i n the centra 1 park.A wil 1 be fine Bis fine Cis going to be fine D h ave been fine18. ________________________ They wen t on working it was late at night.A. eve n if B.as if C. however D. as tho ughl9.l hurr ied _____________ I wouldn't b e late for c lass.A. sine e B. sotha t C.as if D . unless20.T he volleybal I match will be put off if it __________ .A. will r ain B. rain s C. r ained D. is raining【实例解析】1.（2004年北京市海淀区中考试题）You will sta y healthy ________ you do more exerci se, such as running and walking.A.ifB. howC. beforeD. where2.（2004年江丙省中考试题）…Shall we go on wor king?Ye s, _________ I prefer to have a rest.A. whenB. ifC. be causeD. th ough3.（2004年徐州市中考试题）N one of us kn ew what had happened ___________ they told us abo ut it.A. w henB. unti IC. afterD. though4.（2004年泉州市中考试题）••-1 ho pe you’ll en joy your tri p, dear!—Thank you,mum. Til gi ve you a cal I ___________ I get there.A. untilB. as soon a sC. sinceD. till【中考演练】一.单项填空1. ______ he z s old, he c an still car ry this heav y bag.A. T houghB. Si neeC. ForD. So2.•■-Do you know if he ______ to play ba sket ball wi th us?---1 think he wi II come if h e _______ fre e tomorrow.A. comes; i sB. comes;will beC.will come;isD. will come; will b e3.In the z oo if a chil d _____ into the water a nd can't swi m, the dolph ins may come up _________ him.A. will fall; to he IpB. fall s; to helpC. will fall; help D . falls; hel ping4.1don z t remember _________ he worked in th at city when he was youn g.A. whatB. which C . where D.who5.We wil I stay at ho me if my aunt __________ to visit us t omorrow.esB. c omeC. will comeD. is coming6.Th e police ask ed the child ren _______ cross the st reet _________ the traffi c lights tur ned green.A. not; befo reB. don't; whenC. n ot to; untilD. not; af ter7.1was late for cla ss yesterday ________ t he re was somet hing wrong w ith my bike.A. when B . that C. u ntil D. bee ause8.I’ll go swimming with you if I _________ f ree tomorrow .A. will b eB. shall beC. am D . was9.In t he exam, the ________ yo u are, _______ the ________ mistakes y ou will make .A. carefu I; littleB. more ca reful; fewes tC. more c areful; fewe rD. more c a ref u I; less10.You shou Id finish yo ur lessons _______ you g o out to pal y.A. beforeB. afterC. whenD.while11.1hurried _____ I wouldn't be late for class.A.sinceB. s o thatC. a s ifD. uni ess12.When you read the book, you'd better make a mark ________ you have any questio ns.A. whi chB. thatC. where D . though13.The teacher raised his v oice ________ a ll the stu dents could hear him.A. forB. s o thatC. b ecauseD. i n order14.H e took off h is coat ________ h e felt hot.A. be causeB. asC. ifD.since15.It is ______ th at we'd like to go out f or a walk.A. a lovely dayB. t oo lovely a dayC. so lovely a dayD. such Io vely a day16 . Mary had _______ m uch w ork to do th at she staye d at her off ice all day.A. suchB.soC. tooD. very17.______ I fel t very tired , I tried to finish the work.A. AlthoughB.BecauseC.AsD. As if18.______ t he day went on, the weat her got wors e.A. WithB. SinceC. WhileD.As19.______ well you c an drive, yo u must drive carefully.A. So long asB.ln order tha tC. No ma tter how D . The momentBeijing20. Write to me as soon as you _________ to.A . will get B. get C. g etting D. g ot二.根据中文意思完成下列英语句子1.不管他跟我开什麽玩笑，我都不生气。
初中英语状语从句讲解及典型例题
状语从句在复合句中，用作状语的从句叫状语从句。
状语从句根据它表达的意义可以分为：时间状语从句、地点状语从句、原因状语从句、结果状语从句、让步状语从句、条件状语从句、目的状语从句、比较状语从句、方式状语从句。
（1）时间状语从句引导时间状语从句的连词或短语有：when, while, as, before, after, since, until, as soon as, once, each time, next time等。
1.When引导的时间状语从句When引导时间状语从句时，意为“当....时”，表示主句的动作与从句的动作同时或先后发生。
例：When you are doing your homework, you must be careful.Someone knocked（敲）at the door when I was sleeping.When she first saw the robot, she felt astonished（惊讶）.When Tom got home, he wept with anger.注意：when引导的时间状语从句中的动词可以是延续性的，也可以是非延续性的。
2.while引导的时间状语从句while引导的时间状语从句，意为“与...同时；在...期间”例：They entered the room while we were discussing problems.Father was cleaning the car while I was playing computer games.When she was in college, she felt in love with Mike.注意：while引导的时间状语从句中的动词必须为延续性或者表示状态的动词。
3.as引导的时间状语从句as引导的时间状语从句，表达“正当...，一边...一边...”强调主从句动作同时发生。
状语从句 讲解及练习
状语从句状语从句在句中作状语，修饰动词、形容词或副词等。
状语从句有九种，可以用来表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。
一、状语从句的连接词。
⑴时间状语从句①连接词: when, while, as, as soon as, since, until, after, before, whenever②例句: I want to see him as soon as he arrives.Whenever he comes, he brings a friend.⑵条件状语从句①连接词: if, unless, as long as(只要)②例句: Unless you study harder you will never pass the examination.As long as I am alive, I will go on studying.⑶原因状语从句①连接词: as, because, since②例句: As the rain had stopped, we went on working.Since we live near the sea, we enjoy a healthy climate.⑷地点状语从句①连接词: where (在…的地方)②例句: Where there is smoke, there is fire.Put it where we can all see it.⑸目的状语从句①连接词: so that, in order that②例句: Finish this so that you can start another.He set out early in order that he might arrive in time.⑹结果状语从句①连接词: so that, so…that, such…that②例句: The bus broke down, so that we had to walk.He was so angry that he couldn’t speak.He is such a good teacher that we all love him.⑺让步状语从句①连接词: though, although, even if, however②例句: Although/Though he is in poor health, he works hard.Even if it rains cats and dogs, I’ll go.⑻方式状语从句①连接词: as, as if②例句: He does as the doctor advises.I will do it as you tell me.⑼比较状语从句①连接词: than, as…as, not so…as, the more…the more②例句: The work is not as easy as I thought.Actions speak louder than words.The more I look at the picture, the better I like it.二、易混连接词区分。
状语从句讲解及练习
状语从句讲解及练习初中英语状语从句讲解及专项练习状语从句指由句⼦来作状语。
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“主句+连词+从句”或者“连词+从句，主句”。
⼀、时间状语从句：由when，before，after，as soon as，since，until，not…until引导。
1. Mozart started writing music when he was four years old.当莫扎特4岁的时候，就开始写⾳乐作品。
2. He went home after he finished his homework yesterday.他昨天做完作业之后就回家了。
3. Mr. brown had worked in a bank for a year before he came here.布朗先⽣来这之前在⼀家银⾏⾥⼯作了⼀年。
4. we began to work as soon as we got there.我们⼀到那就开始⼯作。
Mr green has taught in that school since he came to china three years ago.⾃从格林先⽣三年前来到中国就⼀直在这所学校教书。
5. They walked until it was dark.他们⼀直⾛到天⿊。
6. Xia o ming didn’t leave home until his father came back.⼩明直到他爸爸回来才离开家。
⼆、条件状语从句：由连词if, unless (=if not) 引导。
1.I f it doesn’t rain tomorrow, we will go fishing.如果明天不下⾬, 我们就去钓鱼.2.You will get good grades if you study hard.如果你努⼒学习,就会取得好成绩.3.I will go to the party unless he goes there too.我不会去参加聚会的, 除⾮他也去.(如果他不去,我也不去.)4.You will be late unless you leave at once.如果你不马上⾛,你将会迟到的.(=I f you don’t leave at once, you will be late.)(主将从现)：在条件状语从句中, 当主句是将来时的时候,从句要⽤⼀般现在时.三、原因状语从句：由连词because（因为）, since, as（既然，由于）引导1.I didn’t go to school yesterday because i was ill.我昨天没去上学，因为我⽣病了。
【英语】初中英语状语从句解题技巧讲解及练习题(含答案)
【英语】初中英语状语从句解题技巧讲解及练习题(含答案)一、初中英语状语从句1． the journey was tiring，Jeff thought it was worth both the time and the money.A．As B．Since C．Unless D．Although【答案】D【解析】【详解】句意：虽然旅途很累，杰夫认为时间和金钱都值得。
A. As当……的时候；B. Since 自从；C. Unless除非；D. Although尽管。
根据下文Jeff thought it was worth both the time and the money.可知上文是让步状语从句，这里用Although引导。
根据题意，故选D。
2． Lucy knew nothing about it _____ her sister told her.A．because B．until C．if D．since【答案】B【解析】试题分析：句意：露西直到她姐姐告诉她才知道这件事。
Because因为； until直到； if如果； since自从。
Not···until直到···才，是一个固定句型。
所以选B。
考点：考查连词。
3．—Did you give Dick a call?—I didn’t need to ______ I’ll see him soon.A．when B．through C．until D．because【答案】D【解析】试题分析: 句意：你给汤姆打电话了吗？我没必要打，因为我很快就要看到他了。
when 当……的时候，though尽管，.until直到，because因为。
根据-I didn’t need to,我没必要打，可知不打电话是有原因的，故选D考点：考查连词。
4．He made a serious mistake, but he took immediate action to change that ______ it got worse. A．until B．when C．because D．before【答案】D【解析】试题分析：句意：他犯一个严重的错误。
状语从句讲解及习题附答案
状语从句讲解及习题附答案（一）状语从句概述定义状语从句用作状语，是起副词作用的句子。
位置状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用逗号和主句隔开。
分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。
作用它可以修饰谓语、非谓语动词、定语、状语和整个句子。
（二）状语从句详解1. 时间状语从句引导词用法示例when 意为“当…的时候”。
When引导从句的谓语动词可以是延续性动词，也可以是瞬间动词。
并且when有时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。
When he arrives, I’ll call you. When you laugh and smile, your body relaxes.while 意为“在…的时候，在…的同时”。
While引导从句的谓语动词必须是延续性的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。
While有时还可以表示对比。
While I was standing at the window, I saw several boys running along the street.While John was watching TV, his wife was cooking.as 意为“一边…一边…”。
As引导的动作是延续性的，发生时间较短，一般用于主句和从句动作同时发生；as也可以强调一前一后。
The writer was angry as he was travelling on a train to London because someone had invaded his “space”.He smiled as he stood up.after 意为“在…之后”。
初中英语状语从句详细讲解与练习(精华版)
对比训练 1
1. __A__ he heard this, he got very angry.
2. I met Lucy__B__ I was walking along the river.
3. __C__ a child, he lived in the countryside. A. when B. while C. as
4. 表示“随着…..”.常指一个行为是另一个行为的结果。 As she grew older, she became more beautiful.
while:持续性动词 ／进行时
1.一般或现在情况
e.g. I like listening to music while I am doing my homework 2.将来. 情况－V一般现在时或现在进行时 e.g.— I’m going to the post office.
won in the end.
A. After B. before C. when D. then
since引导的时间状语从句
1.常译为“自从……”， 2.主句常用现在完成时，从句常用一般过去时。
1.我们自从分手以后一直没见过面。 We haven’t seen each other since we parted. 常用句型：It has been (is) + 时间段 + since从句
-- While you are there, can you get some stamps for me?
3.过去情况
e.g. I hurt my should while I was doing gym.
When: 1.当…的时候 When I was young, I went to town myself. When he receives the letter, he’ll tell us.
初中英语时间状语从句讲解及练习教学内容
语法29 时间状语从句一、什么是状语从句状语就是在一句话中表示该句子的时间、地点、方式、原因、条件等成分。
状语从句就是用一个从句表示状语。
状语从句根据它表达的意思不同，可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等九类。
与状语一样，状语从句的位置比较灵活。
既可置于主句之前（通常用逗号与主句隔开），也课置于主句之后（不需要用逗号与主句隔开），有时甚至可以置于主句之中。
二、时间状语从句1.主句和从句同时发生，这类从句由从属连词when, while, as引导。
He was hungry when he came home.I was crying while everyone was laughing.As I walked out, he walked in.as, when, while, 的区别①as强调从句的动作与主句动作同时发生及持续，具有at the same time的意思他继续往下谈的时候，越来越兴奋。
as还可以表示一边……一边……，强调从句和主句中两个动作交替进行或同步进行。
他们边走边聊。
as还有“随着”的含义随着春天的到来，天气暖和起来。
②when强调动作点的特定时间，具有at the time that的意思当老师走进来的时候，我们都站起来了。
③while表示较长的期间，具有during the time that的意思当我在这的时候，我很安全。
2.主句发生在从句之前，这类从句由从属连词before, until引导,before意为“在---之前”until 在肯定句中意为“直到---为止”，在否定句中意为“直到---才”。
从句既可置于主句前，也可置于主句之后。
回家之前我必须干完所有的活。
我们将一直等到他回来。
他直到晚上11点才回家。
3.主句发生在从句之后，这类从句由从属连词after引导，意为“在---之后”。
从句既可置于主句前，也可置于主句之后。
放学后我们踢足球吧。
初中英语状语从句教案及练习讲解
初中英语状语从句教案及精品练习讲解一、教学目标：1. 让学生掌握状语从句的定义和基本用法。
2. 培养学生正确运用状语从句表达句子意思的能力。
3. 提高学生英语语法和句子结构的理解能力。
二、教学内容：1. 状语从句的定义和分类。
2. 状语从句的连接词及用法。
3. 状语从句的句子结构分析。
4. 状语从句的翻译方法和技巧。
三、教学重点与难点：1. 状语从句的分类和连接词的用法。
2. 状语从句在句子中的位置和句子结构分析。
3. 状语从句的翻译方法和技巧。
四、教学过程：1. 导入：通过举例让学生初步了解状语从句的概念。
2. 讲解：讲解状语从句的定义、分类、连接词及用法。
3. 练习：让学生分析句子结构，判断并改正错误。
4. 翻译：让学生翻译含有状语从句的句子，讲解翻译方法和技巧。
五、课后作业：1. 复习本节课所学内容，掌握状语从句的用法。
2. 完成课后练习题，巩固所学知识。
3. 收集含有状语从句的句子，进行翻译和分析。
注意事项：1. 教学过程中要注意举例生动、贴近生活，激发学生的学习兴趣。
2. 针对不同程度的学生，适当调整教学难度，确保教学质量。
3. 注重培养学生的语法分析和运用能力，提高他们的英语水平。
六、教学策略与方法：1. 采用情景教学法，通过设定真实的生活场景，让学生在实际语境中学习和运用状语从句。
2. 使用任务型教学法，设计各种练习任务，让学生在完成任务的过程中掌握状语从句的用法。
3. 采用合作学习法，鼓励学生分组讨论，共同分析句子结构和翻译方法。
4. 运用多媒体教学手段，如PPT、视频等，丰富教学内容，提高学生的学习兴趣。
七、教学评价：1. 课堂表现：观察学生在课堂上的参与程度、发言情况和语法运用准确性。
2. 课后作业：检查学生完成作业的质量，包括语法、句子结构和翻译等方面。
3. 单元测试：定期进行单元测试，评估学生对状语从句知识的掌握程度。
4. 学生互评：鼓励学生相互评价，共同提高英语水平。
八、教学计划：1. 第一周：讲解状语从句的定义和分类。
译林版英语九年级上册_英语时间状语从句讲解与练习
英语时间状语从句讲解与练习（一）when, while 和as 引导时间状语从句的用法一、when 的用法如果只从现象来看，when 从句用的最多的是一般过去时，而主句的时态没有限制,根据具体情况而定。
1. When he was a child he was always trying out new ideas.他小时候就常常试验一些新的设想。
2. When she came into my room, I was just reading a book. 她走进我房间时，我正在看书。
3. Were you writing when the teacher came in? 老师进来的时候，你在写信吗？4. Sorry, I was out when you called me. 对不起，你打电话来的时候我出去了。
5. He was on the point of leaving when someone knocked at the door.他正要走，这时有人敲门。
6. I thought of it just when you opened your mouth. 就在你要说话的时候，我也想到了。
7. I had hardly[scarcely] closed my eyes when someone knocked at the door.我刚一闭上眼，就有人在敲门了。
根据以上的例句，我们可以总结出一点：when 从句的A事件，相当于另一个事件B发生的时间点。
也就是说，when 从句的重点不在动作本身发生的状态，而只是把它作为一个时间点，所以when 多数情况下用的是一般过去时，则不用正在进行时。
因为如果用正在进行时，它表示的就是一段时间而不是一个时间点了。
根据这一点，有的文章补充说：when 从句的动词大多是瞬时动词。
这种说法也可以参照。
实际上，when 从句也可以有其它的时态，但几乎也不用进行时，因为它也只是作为一个时间参照点。
初中状语从句讲解及习题附答案
（一）状语从句概述（二）状语从句详解时候，从句要用一般现在时。
for He must be ill, for he is absent today.He could not have seen me, for I was not there・练习一单项填空1.______ he's old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2.-一Do you know 讦he ____ to play basketball with usA. comes; is B・ comes; will be C・ will come; is D・ will come; will be3.In the zoo if a child ______ into the water and can't swim, the dolphins may come up_______ h im.A. will fall; to helpB. falls; to helpC. will fall; helpD. falls; helping4.I don't remember _________ he worked in that city when he was young・A. whatB. whichC. whereD. who5.We will stay at home if my aunt ________ to visit us tomorrow・A. comes B・ come C・ will come D・ i s comi ng6.The police asked the children ________ cross the street __________ the traffic lights turned green・A. not; before B・ don't; when C. not to; until D・ not; after7.I was late for class yesterday _________ there was something wrong with my bike.A. when B・ that C・ until D・ because8.I'll go swimming with you 讦I ________ free tomorrow・A. will beB. shall beC. amD. was9.In the exam, the __________ you are, _______ the _______ mistakes you will make ・A. careful; little B・ more careful; fewest C・ more careful; fewer D. more careful; less10.You should finish your lessons _______ you go out to play・A. beforeB. afterC. when D・ while11.I hurried ____ I wouldn't be late for class・A. sinceB. so thatC. as 讦D. unless12.When you read the book, you'd better make a mark _________ you have any questio ns.A. whichB. thatC. whereD. though13.The teacher raised his voice _______ all the students could hear him.A. for B・ so that C・ because D・ in order14.He took off his coat _______ he felt hot.A. because B・ as C・ if D・ since15.It is _____ that we'd like to go out for a walk・A. a lovely day B・ too lovely a day C・ so lovely a day D・ such lovelya day16.Mary had ______ m uch work to do that she stayed at her office all day.A. suchB. soC. tooD. very/17. _____ I felt very tired, I tried to finish the work・A. AlthoughB. BecauseC. AsD. As 讦18. _____ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As19. _____ well you can drive, you must drive carefully.A・ So long as B・ In order that C・ No matter how D・ The moment20.Write to me as soon as you ________ to Beijing・A. will get B・ get C・ getting D・ got二.根据中文意思完成下列英语句子1.不管他跟我开什么玩笑，我都不生气。
初三中考英语状语从句讲解&练习及答案
状语从句状语从句用来修饰主句中的动词，副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。
1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。
例如：It was raining hard（rain hard 下大雨）when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along（沿着走）the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。
例如：I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。
如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如：The young man read till the light went out（熄灭）.Let’s wait until the rain stops.We won’t start until Bob comes.Don’t get off（从下来）until the bus stops.【Till是指直到某一特定事件发生的时候，而在那个时刻之后，该事情或状况仍将持续。
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状语从句（Adverbial Clause）一．状语从句含义：状语从句是用来修饰主句中的动词，副词和形容词的从句。
根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。
二．时间状语从句含义：在一个复合句中，从句表达的意思是主句动作或状态发生的时间，那么这个表示时间的从句就叫做时间状语从句。
引导词：when,while,as, before, after, as soon as, until 等注（小技巧）：从句若是用了进行时（即动词用了v.-ing的）常用while引导。
从句不是用进行时的先考虑用引导词when练习( )1.—It’s 10 o’clock now. I must go.—It’s raining outside. Don’t leave _____ it stops.A. afterB. whenC. until( )2. Miss Lin has taught us English _____ we came to this school.A. forB. since Ｃ.before D. when( )3. Wu Yi will help with the housework ____he gets home after school.A．since B. while C．as soon as( )4. Mr. Smith has a habit of taking a shower _______he has breakfast.A. thoughB. beforeC. becauseD. since( )5.—Mum, shall we have lunch?—We will have it when your dad .A. when; returnsB. where; will returnC. where; returnsD. when; will return( )6. —It’s too late. I have to go now.—Oh, it’s raining heavily outside. You’d better stay _______ it stops.A. untilB. sinceC. whileD. though( )7. — Where was your dad at this time last night?—He was talking with my uncle I was looking for some information on the Internet.A. afterB. untilC. sinceD. while( )8. I like the air _____ it rains because it smells fresh.A. sinceB. afterC. beforeD. whenever( )9. _____you smile at others, they will smile back.A. BeforeB. WhenC. UntilD. Though( )10. I told him the good news _____ he came back yesterday.A. sinceB. whileC. beforeD. as soon as( )11. Tom knew nothing______ his friend told him.A. becauseB. untilC.sinceD.if( )12. ----Could you please tell Jim that I will call him later?----Sure. I’ll tell him when he ______back.A. comesB. cameC. has comeD.will come用when,while,as soon as,填空1.The car hit the man_______he was crossing the road.2.I’ll tell you the good news_______I get there.3.The accident happened_______I was on my way to work.4.Sports build the body______reading builds the mind.5.I used to be rather quite_______I was young.三．条件状语从句含义：在一个复合句中，从句作为主句的条件，这个句子就是条件状语从句。
要点：表示状语从句由连词if,unless(=if not)引导。
练习( )1.If you_____to the party,you’ll have a great time.A.will goB.wentC.goD.going( )2.What will you do if you_____to the old folk’s home visit?A.goB.wentC.goingD.will go( )3.－What are you going to do tomorrow?--We’ll go to the library tomorrow if it___.A.isn’t rainB.rainC.won’t rainD.doesn’t rain ( )4.______ you drive, you mustn’t drink wine at all.A. IfB. UnlessC. Though( )5.–What do you think of your Junior Middle School life?--I think it is colorful, ______ I am always busy.A.ifB. thoughC. whileD. Until( )6.There____an English film in our school tomorrow.A.is going to haveB.will haveC.is going to beD.Has ( )7.I____her the answer if she____me.A.can tell,will askB.will tell,will askC.would tell,askD.will tell,asks四．其他类型状语从句练习( )1. _____ they were quite tired, _____ they continued working.A. Though, /B. Although, butC. Because, so( )2._____ he is ill, _____ he didn’t go to school.A. Because; soB. Because; /C. Although; /D. Although; but ( )3.We didn’t enjoy the day________the weather was so bad.A. becauseB. thoughC. unlessD. Till( )4._______he’s old,he can still carry this heavy bag.A.ThoughB.SinceC.ForD.So( )5.In the zoo if a child_____into the water and can’t swim, the dolphins may come up______him.A.will fall;to helpB.falls;to helpC.will fall;helpD.falls;helping( )6. We will stay at home if my aunt________to visit us tomorrow.eseC.will comeD.is coming( )7. The school was built_________there had once been a church.A.whereB.whenC.in whichD.that( )8.You should finish your lessons_______you go out to play.A.beforeB.afterC.whenD.While( )9.I was late for class yesterday_______there was something wrong with my bike.A.whenB.thatC.untilD.because( )10.Some birds are____clever that they can say a few words.A.tooB.muchC.soD.such( )11.It was raining heavily, _______we decided to stay at home and watch TV.A.butB. orC.becauseD. So( )12. He didn’t go to school yesterday _______he was ill.A. becauseB. because ofC.ifD.so( )13. It was _______lovely weather______ we decided to spend the day on the beach.A. such a; that b. such; that C. such;as D. so;that( )14._______it is very late, ______ Linda is still working.A. Although;butB.But; /C.Though; /D.Though; but。