比较状语从句讲解及精选练习(附答案)
中学英语语法比较状语从句精讲精析(含答案)
中学英语语法比较状语从句精讲精析（含答案）比较状语从句中常用than,so(as)...as,the more...the more等引导。
表示同级比较,肯定句用as...as...,否定句用not as/so...as...。
than表示不同程度的比较,主句中用形容词或副词的比较级。
例句:①He runs less faster than me.他跑的不如我快。
②The film was not so(as) good as I had expected.这部电影比我期望的差。
③The busier he is, the happier he feels.他越忙越感到开心。
1.___________ online shopping has changed our life,not all of its effects have been positive.2.___________you do,don’t be a bystander.3.My grandfather still plays tennis now and then,___________he is in his nineties.4.__________the job takes a significant amount of time，most students agree that the experience is worth it.5.You can come and have a talk with me__________it is convenient to you.6.No sooner had Mo Yan stepped on the stage__________the audience broke into thunderous applause.7.___________he trained hard,he didn’t pass the diving test.8.Old_____ he is ,he still lives an active life.9.__________I really don’t like art,I find this painting impressive.10.___________you go,don’t forget safety.11.__________team wins, I won’t care about too much of it.12.That stubborn CEO turned a deaf ear to the suggestions from his employees,_____________he knew the suggestions were very valuable.13.Clever _________ he is, he can’t figure out what the word puzzle me ans.14.Wise man _______ he was,he made a mistake in his marriage.15.I will wait for you __________ late it is.16.The child ate__________we gave him.17.He is more successful ________ we had expected.18.His handwriting is not as good _______yours.19.Pop star__________ she is,she still needs to improve.20.Call me when you arrive,____________ time it is.练习keys：1.While 2.Whatever\No matter what 3.though\even though 4.Though\Although\While 5.whenever\no matter when 6.than 7.Though\Although\While 8.though\as 9.Though\Although\While 10.Wherever\No matter where9.Whichever\No matter which 12.even though 13.as\though 14.as\though 15.however \no matter how 16.whatever 17.than 18.as 19.as\though 20.no matter what。
(完整)初中英语状语从句讲解、练习与答案
状从句状从句用来修主句中的，副和形容的从句叫状从句。
根据其含状从句可分状从句，地点状从句，条件状从句，原因状从句，果状从句，比状从句，目的状从句，步状从句。
1. 状从句(1)状从句常用when, as, while, before, after, since, till, until, as soon as 等来引。
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)在状从句里，通常不用将来，用在表示将来的作或状。
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)在有 till 或 until 引的状从句的主从复合句里，如果主句用肯定式，其含是“一直到⋯⋯〞，只能用延性。
如果主句用否认式，其含是“直到⋯⋯ 才⋯⋯〞,“在⋯⋯以前不⋯⋯〞 , 可用瞬。
例如：The young man read till the light went out〔熄〕.Let ’ s wait until the rain stops.We won’ t start until Bob comes.Don’ get off 〔从下来〕until the bus stops.【Till 是指直到某一特定事件生的候，而在那个刻之后，事情或状况仍将持。
英语状语从句讲解及练习题(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While I was standing at the window, I saw several boys running along the street.While John was watching TV, his wife was cooking.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。
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”。
表示主句动作发生在从句动作之后。
比较状语从句讲解及精选练习(附答案)
比较状语从句比较状语从句表达人或事物的属性或特征的不同程度。
主要运用于形容词和副词的原级、比较级及最高级的句子之中。
原级：as…as（和……一样），not so（as）…as …（和不一样）；比较级：more…than（更）；最高级：The most…in/of，the + 形容词+est…of/in。
一．原级比较1.as+原级+as（第一个as是副词，含“如此”的意思，在主句说明所比内容的程度；第二个as是连词，含“比”或“如此”的意思，引导从句）。
例如：Our classroom is as big as theirs. 我们的课室跟他们的一样大。
I hope you like it as much as I do. 我喜欢你跟我一样喜欢它。
在这种结构中，比较成分的前面常用表示倍数的词如···times（···倍），twice（两倍）等来表示相比较的两个成分相差的倍数，通常译作“像···几倍那样多”，“是···的几倍”。
例如：The speed of sounds in water is about four times as great as in air.声音在水中的速度是空气中的4倍左右。
This book is twice as thin as that one. 这本书的厚度是那本书的二分之一。
2.not so / as ···as（不像···那样，不如）。
第一个as/so是副词，在主句中作状语，修饰其后的形容词/副词；第二个as是连词，引导从句。
not so…as比not as…as用得比较普遍。
例如：It is not as easy as you think. 事情并不像你想的那么容易。
The work did not go so smoothly as we hoped. 这工作并不像我们希望的那样顺利。
高中英语状语从句详解及习题精练附答案
状语从句一、知识框架二、知识梳理（一）定义在复合句中修饰主句中的动词、形容词和副词的从句叫状语从句。
状语从句根据它表达的意思不同可分为时间状语从句、地点状语从句、条件状语从句、比较状语从句、目的状语从句、结果状语从句、方式状语从句、让步状语从句和原因状语从句等。
状语从句如果放在主句前通常用逗号分开，放在主句之后一般不用逗号。
（二）九类状语从句一）时间状语从句1、从属连词分类1）基本类包括when, while, as, whenever, before, after, since, till, until, once (一旦), as soon as等。
Did anyone call when I was out?We have known each other since we were children.You’ll feel better after you take the pills.Make sure that all the lights are off before you go to bed.2）名词类包括the moment, the minute, the second, the instant, every time, each time, (the) next time, the last time, any time, the first time等。
Tell me the moment (that) you get the results.Next time you come in, please close the door.He felt nervous each time she spoke to him.The last time we talked he said he needed another two days.3）副词类如immediately, directly, instantly, presently等。
比较、让步、地点状语从句讲解和练习(答案)(可编辑修改word版)
比较状语从句通常由as…as, 比较级+ than…等连词引导。
句型：1、A+ be +as + 原级+ B2、A+ be +比较级+ than + B例如：This classroom is as big as that one. This classroom is not as big as that one.This classroom is bigger than that one. This classroom is not bigger than that one. 小试牛刀：There are many league members in class 2 in Class 4.Suzhou is not (beautiful) Hangzhou.Iron is （useful）any other metal.●让步状语从句(1) 让步状语从句通常由although, though 等连词引导。
例如：Though he is young, he knows a lot.Although I am tired, I must go on working.(2) 注意体会汉语和英语某些地方的不同，在英语中的although 和but 不能同时使用，但可以与yet 连用。
例如：Although he is a foreigner ,he likes China very much.He is a foreigner, but he likes China very much.(3)in spite of +名词或动名词，表示“尽管”例如：Although I was tired, I couldn’t fall asleep.. 尽管很累，但是我睡不着。
=In spite of being tired, I couldn’t fall asleep.小试牛刀：1. Although it was raining, still worked in the fields.A. but theyB. and theyC. theyD. and yet they2. there were only five soldiers left at the front, they went on fighting.A. Because; soB. If; andC. Though; butD. Though; /3. she is very old, she can still work eight hours a day.A. Because; soB. Though; butC. As; yetD. Though; yet4. being poor, he often gives some money to the poor.A. BecauseB. ThoughC. AsD. In spite of●地点状语从句（1）地点状语从句常常由where 来引导。
状语从句讲解与习题附答案解析
状语从句讲解与习题附答案解析状语从句（⼀）状语从句概述（⼆）状语从句详解1. 时间状语从句2.地点状语从句3.条件状语从句4.原因状语从句5.⽬的状语从句6.结果状语从句7.让步状语从句8. ⽐较状语从句9.⽅式状语从句练习⼀⼀. 单项填空1. _______ he’s old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2. ---Do you know if he _______ to play basketball with us?---I think he will come if he ______ free tomorrow.A. comes; isB. comes; will beC. will come; isD. will come; will be3. 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. who5. We will stay at home if my aunt ________ to visit us tomorrow.A. comesB. comeC. will comeD. is coming6. The police asked the children _______ cross the street ________ the traffic lights turned green.A. not; beforeB. don’t; whenC. not to; untilD. not; after7. I was late for class yesterday _______ there was something wrong with my bike.A. whenB. thatC. untilD. because8. I’ll go swimming with you if I ________ free tomorrow.A. will beB. shall beC. amD. was9. In the exam, the ________ you are, ______ the _______ mistakes you will make.A. careful; littleB. more careful; fewestC. more careful; fewerD. more careful; less10. You should finish your lessons _______ you go out to play.A. beforeB. afterC. whenD. unless12. When you read the book, you’d better make a mark _______ you have any questions.A. whichB. thatC. whereD. though13. The teacher raised his voice _______ all the students could hear him.A. forB. so thatC. becauseD. in order14. He took off his coat _______ he felt hot.A. becauseB. asC. ifD. since15. It is ______ that we’d like to go out for a walk.A. a lovely dayB. too lovely a dayC. so lovely a dayD. such lovely a day16. Mary had ______ much work to do that she stayed at her office all day.A. suchB. soC. tooD. very17. _______ I felt very tired, I tried to finish the work.A. AlthoughB. BecauseC. AsD. As19. ______ well you can drive, you must drive carefully.A. So long asB. In order thatC. No matter howD. The moment20. Write to me as soon as you ________ to Beijing.A. will getB. getC. gettingD. 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。
状语从句讲解及练习题50题-有答案
状语从句1.在主从复合句中修饰主句中的动词，形容词，副词等的从句叫状语从句。
可分为，时间状语从句，地点状语从句，原因，目的，结果，条件，让步，比较和方式状语从句。
2.时间状语从句起时间状语作用的句子；可放在句首，句中和句尾常用引导词：when，while, as, after, before, since, till, until, the moment, hardly … when , no sooner … thanwhen, while, as的用法1)when 用法最广，常可代替while和as, 在while 引导的从句中，动词只能是延续性的When the fire broke out, all the students were sleeping soundly.The telephone rang while I was taking a bath.2)当两个表示时间延续的动作同时发生而又有对比意味的时候，用while，在这样的复合句中，主句从句的时态通常是相同的。
Father was preparing a report while I was playing PC games.3)常用as 的情况：一边…一边；表示随着短暂动作的发生，另一行为伴随发生As he talked on, he got more and more excited.until和till的用法表示“一直到…”时，主句和从句都用肯定式；I will wait until/ till the concert is over.表示“直到…才…”是，主句用否定，从句用肯定式。
They can’t go until Sunday.since的用法since引导的从句中，如果是持续性动词，往往理解为某一状态的终止。
He has written to me frequently since he was ill. 自从他病好以来，他常写信给我。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
'比较状语从句比较状语从句表达人或事物的属性或特征的不同程度。
主要运用于形容词和副词的原级、比较级及最高级的句子之中。
原级：as…as（和……一样），not so（as）…as …（和不一样）；比较级：more…than （更）；最高级：The most…in/of， the + 形容词+est…of/in。
一．原级比较1.as+原级+as（第一个as是副词，含“如此”的意思，在主句说明所比内容的程度；第二个as是连词，含“比”或“如此”的意思，引导从句）。
例如：Our classroom is as big as theirs. 我们的课室跟他们的一样大。
I hope you like it as much as I do. 我喜欢你跟我一样喜欢它。
在这种结构中，比较成分的前面常用表示倍数的词如···times（···倍），twice（两倍）等来表示相比较的两个成分相差的倍数，通常译作“像···几倍那样多”，“是···的几倍”。
例如：The speed of sounds in water is about four times as great as in air.声音在水中的速度是空气中的4倍左右。
%This book is twice as thin as that one. 这本书的厚度是那本书的二分之一。
2.not so / as ···as（不像···那样，不如）。
第一个as/so是副词，在主句中作状语，修饰其后的形容词/副词；第二个as是连词，引导从句。
not so…as比not as…as用得比较普遍。
例如：It is not as easy as you think. 事情并不像你想的那么容易。
The work did not go so smoothly as we hoped. 这工作并不像我们希望的那样顺利。
二．比较级1. 形容词/副词的比较级+than+被比较的对象。
表示两个人或事物在某（些）方面的差别。
than是连词，引导从句。
后面被比较对象如果是名词，多用省略形式，省去与主句中相同的部分。
Man grows fast er than the planet he inhabits. 人类成长的速度远比他居住的星球快得多。
注意：① 从句中的主语（名词）如果与主句中的主语一致，为了避免重复，常用that代替不可数或某&可数名词，用those代替可数复数名词，用one或ones代替可数名词。
例如：The result of this experiment is better than that of the last one. 这次实验的结果要比上次好。
The students in our class are more diligent than those in their class. 我们班的学生比他们班的学生用功。
② 比较状语从句的动词，如果与主句的谓语动词一致，且为行为动词时，常用do（does，did）代替，以免重复。
例如：We have produced even more coal this year than we did that year. 我们今年出产煤要比去年出产得更多。
She drives better than her husband does. 她开车开得比她丈夫好。
2.① “no+比较级+than”（不比···多，不少于）。
no是副词，在主句中作状语，修饰形容词或副词的比较级；than是连词，引导从句。
例如：Tom is no less diligent than peter. 汤姆用功不比彼得差。
（汤姆和彼得同样用功）He feels no better today than he did yesterday.他今天的感觉不比昨天好/他今天的感觉跟昨天同样不好。
② “ not more than” 不如… (前者不如后者)Jack is not more diligent than John. 杰克不如约翰勤奋。
3．句型the···the···（越···越···）。
即：从句：the + 比较级···，主句：the + 比较级···The more we study, the more we discover our ignorance. 我们越学习，就越发现自己无知。
主句如果是将来时，从句可用现在时代替将来时。
例如：The longer the treatment is delayed, the worse the prognosis will be. 延误治疗的时间越长，预后越差。
三．最高级,1. The most…in/ofThis book is the most interesting of the three. 这本书是三本中最有趣的。
2. the + 形容词+est…of/inThis road is the busiest street in our city. 这条路是我们城市最繁忙的街道。
3. one of the + 名词(复数)….之一(用于最高级)Tom is one of the best students in our school. Tom是我们学校最好的学生之一。
一．填空：1.He looks ___ _______ ___ a brick wall. (nervous)2.;3.Drive ___ _______ ___ you can. (safe)4.His new boss is much ______ ______________ ______ his last. (interesting)5.The car is running less _____________ ______ it used to. (smoothly)6.You are ____ _____ ___________ person I’ve met. (annoying)7.We’ll drive a bit ________ _______ you do, so we’ll get there first. (fast)8.I like Jack and Tom, but I think Jack is ____ ________ of the two. (nice)9.You’re far _____ __________ ______ I am. (tolerant)10.Is your mother any _____ ____________ (relaxed)11.;12.She’s _____ _______ __________ of the Smith girls. (sensible)13.Could you come _____ _________ ______ you usually do.14.Honey is just about ____ _________ _____ sugar. (sweet)15.Doesn’t Alice look a bit ____ _________ he did last week (unhappy)16.What is ______ _________ joke you have ever heard (funny)17.We bought _____ _________ boards we could find. (thick)二．翻译：1.天气不如去年冬天那么冷。
]2.他行动起来比他妹妹慢。
3.他是班里最高的学生。
4.他跟他哥哥一样刻苦工作。
5.她是姐妹中最漂亮的一个。
$二．短文填空Dear Jim,We’ve moved into the old house at last! The repairs took longer a nd were more expensive _____ we had expected, but living in the old house is just ____ much fun ____ we had hoped itwould be!The cleaning wasn’t quite ____ bad ____ we were anticipating (预料)，but of course, ____ more we cleaned, ____ less we enjoyed it! But we knew that the sooner we started, ____ ______ we’d have it all finished.The actual removal went quit smoothly. Fortunately, the removal men weren’t ____ careless ____ we had feared, so we had fewer breakages ____ expected. The grandfather clock stood up to it all very well!How are things with you and the family Is life in New York still ____ busy ____ ever Sorry I haven’t written earlier, but as we say, “Better late ____ never!”/PeterKey:一、1. as . as 2. as . as . than 4. . than most . 6. faster than 7. the nicer . than . 10. the most . 11. more earlier than 12. as . as 13. . than 14. the funniest 15. the thickest二、1. The weather is not so cold as it was last winter.2. He moves more slowly than his sister does.3. He is the tallest student in the class.4．He works as hard as his elder brother.5. She is the most beautiful among her sisters.三． than as as so as the the the sooner as as than as as than。