状语从句(基础版)
初中英语状语从句整理必背-多个例句强化规律
初中英语状语从句整理必背-多个例句强化规律以下是常考的9种状语从句及其常用的连词，每个连词后面列出了三个例句及其翻译，熟练背诵有助于理解长难句和写作提高拿高分或满分，同时综合填空等填空题型时态把握也有很大帮助，语言习得，只有通过多个例子强化练习，感悟才能达到孰能生巧的程度，加油，相信你能够成就最好自己。
时间状语从句常用连词：when, while, as, before, after, since, until(1)when: 当...时候，无论何时例句：When I was young, I liked to play with my friends. (当我年轻的时候，我喜欢和朋友们一起玩。
)When we have finished our work, we can go home. (当我们完成工作后，我们可以回家。
)When she sings, she sounds beautiful. (当她唱歌时，她的声音听起来很美。
)(2)while: 与...同时，当...时候例句：While I was cooking, my sister was watching TV. (当我烹饪的时候，我的妹妹在看电视。
)While we were waiting for the bus, we saw a dog on the street. (当我们等公交车的时候，我们在街上看到了一只狗。
)While she was writing her exam, she suddenly remembered something important. (当她在写考试的时候，她突然想起了重要的事情。
) (3)as: 当...时候，一边...一边...例句：As I was walking to school, I saw a cat chasing a bird. (当我步行去学校的时候，我看到了一只猫在追一只鸟。
初中时间状语从句 专项复习及练习(含答案)
初中时间状语从句专项复习基础知识点（一）w h e n,w h i l e和a s引导时间状语从句的用法一、w h e n的用法如果只从现象来看，w h e n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.W h e n h e w a s a c h i l d h e w a s a l w a y s t r y i n g o u t n e wi d e a s.他小时候就常常试验一些新的设想。
2.W h e n s h e c a m e i n t o m y r o o m,I w a s j u s t r e a d i n g a b o o k.她走进我房间时，我正在看书。
3.W e r e y o u w r i t i n g w h e nt h e t e a c h e r c a m e i n?老师进来的时候，你在写信吗？4.S o r r y,I w a s o u t w h e ny o u c a l l e d m e.对不起，你打电话来的时候我出去了。
5.H e w a s o n t h e p o i n t o f l e a v i n g w h e n s o m e o n e k n o c k e d a t t h e d o o r.他正要走，这时有人敲门。
6.I t h o u g h t o f i t j u s t w h e n y o u o p e n e d y o u r m o u t h.就在你要说话的时候，我也想到了。
7.I h a d h a r d l y[s c a r c e l y]c l o s e d m y e y e s w h e ns o m e o n e k n o c k e d a t t h e d o o r.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：w h e n从句的A事件，相当于另一个事件B发生的时间点。
中职状语英语基础模块3 状语从句 Unit 4 I'll have my watch replaced.
Words or Phrases for Purpose So that?
Words or Phrases for Reason because since as
• because, since, as,这几个词都是表示“原因”的连词， 语气由强至弱依次为：because→since→as
Read and combine.
1.时间状语从句
①One Friday, we were packing to leave for a weekend away
______my daughter heard cries for help.
A. after
B. while
C. since
D. when
【解析】答案为D。when在句中表示“就在这时（突然）……”之意，它构成
• A. since
B. as
C. when
D. than
• 【解析】答案为D。考查no sooner…than.表示一……就; 根 据句子意思“他的演讲一讲完学生就开始欢呼了。”since既然 ；as作为； when 当什么时候；类似的还有 hardly/scarcely…when…，这两个结构中no sooner， hardly，scarcely放在句首时句子用倒装语序。如本句可以改 为：No sooner had he finished his speech than the students started cheering.
• 3.原因状语从句
• The old man asked Lucy to move to another chair _______ he wanted to sit next to his wife.
状语从句的用法(基础讲解)
状语从句的用法【概念引入】1. 状语从句名言：（1）时间状语从句As soon as man is born，he begins to die.出生之时，死亡之始。
Life is half spent before we know what it is.在我们知道生活是什么时，生活已经过去一半了。
（2）地点状语从句Where there is great love，there are always miracles.哪里有伟大的爱，哪里就有奇迹。
（3）原因状语从句Some people will never learn anything，because they understand everything too soon.有些人绝不能学到什么东西，因为，他们对任何东西都懂得太快。
（4）条件状语从句If winter comes，can spring be far behind？冬天来了，春天还会远吗？（5)让步状语从句A liar is not believed even though he tells the truth.说谎者即使在说实话时也没人相信。
2. 状语从句定义：用一个句子(从句)来作另一个句子(主句)的状语，用作状语的句子就叫作状语从句。
作什么样的状语就叫什么类型的状语从句。
引导状语从句的连接词是从属连词，状语从句可以放在句首，也可以放在句尾。
状语从句的类型主要有：时间状语从句、地点状语从句、原因状语从句、结果状语从句、目的状语从句、条件状语从句及比较状语从句等。
【用法讲解】1. 时间状语从句：时间状语从句在主句中表示时间，常用连接词有：when（当……时），while（当……时），as（当……时），before（在……之前），after（在……之后），since（自从），not…until（直到……才），as soon as（一……就），once（一旦……就）等。
例如：I didn’t go to bed until I finished my homework. 我直到做完作业才去睡觉。
初三英语时间状语从句基础知识手册
(每日一练)初三英语时间状语从句基础知识手册单选题1、I had taken my notebook and written down my friend’s new address ________ I forgot it. A．untilB．beforeC．whenD．since答案：B解析：句意：我拿起笔记本，在忘记之前写下了朋友的新地址。
考查连词辨析。
until直到……为止；before在……之前；when当……时候；since自从。
根据“written down my friend’s new address”可知要在忘记之前写下。
故选B。
2、The boy didn’t stop crying ________ he saw his mother.A．whenB．untilC．sinceD．after答案：B解析：句意：那男孩直到见到他的母亲才停止哭泣。
考查从属连词辨析。
when当……时；until直到；since自从；after在……以后。
结合语境和“didn’t”可知，此处应用固定结构“not...until...”，意为“直到……才……”。
故选B。
3、David didn’t go home ________ he finished his homework last night.A．untilB．ifC．becauseD．or答案：A解析：句意：大卫昨晚直到做完作业才回家。
考查连词辨析。
until直到；if如果；because因为；or或者。
根据“David didn’t go home...he finished his homework last night”可知，此处是考查固定搭配not...until“直到……才……”，所以空处应是until引导的时间状语从句。
故选A。
4、I was doing my homework ________ my brother came into my room.A．afterB．untilC．when答案：C解析：句意：我正在做作业，这时我哥哥走进我的房间。
条件状语从句讲解(基础版本)
条件状语从句讲解――if引导的条件状语从句（注意&练习）在句子中做条件状语的从句称为条件状语从句。
可置于句首、句尾，有时还可置于主语和谓语之间。
引导条件状语从句的连接词有：if ,unless,as/so long as等1.if引导的条件状语从句表示在某种条件下某事很可能发生。
If we pay much attention to the earth, we'll have a better world.如果我们多关爱地球，就会拥有一个更美好的世界If it rains tomorrow, what shall we do?如果明天下雨，我们怎么办？注意：if还可以引导虚拟条件句，表示不可实现的条件，从句中多用一般过去时或过去完成时。
What would happen if there were no water ?如果没有水会怎样？2.unless引导的条件状语从句unless的意思是如果不，除非。
可与if...not互换。
You will fail in English unless you work hard.你英语考试会不及格的，除非你更加努力。
3.as /so long as引导的条件状语从句as /so long as意思是“只要”So long as you're happy,i will be happy.只要你高兴，我就高兴。
4.once引导的条件状语从句once引导的条件状语从句，意为“一旦...，就”，从句可置于主句前或后Once you begin,never stop.一旦开始，就绝不要停止Maths is easy to learn once you understand the rules.一旦你理解了规则，数学就不难学了。
提示：在条件状语从句中，用一般现在时代替一般将来时，用一般过去时代替过去将来时。
If the weather is bad next week, we'll put off the climbing.如果下周天气不好，我们将推迟爬山。
外研版初中英语初三上册状语从句的用法(基础讲解)
状语从句的用法责编：【概念引入】1. 状语从句名言：（1）时间状语从句As soon as man is born，he begins to die.出生之时，死亡之始。
Life is half spent before we know what it is.在我们知道生活是什么时，生活已经过去一半了。
（2）地点状语从句Where there is great love，there are always miracles.哪里有伟大的爱，哪里就有奇迹。
（3）原因状语从句Some people will never learn anything，because they understand everything too soon.有些人绝不能学到什么东西，因为，他们对任何东西都懂得太快。
（4）条件状语从句If winter comes，can spring be far behind？冬天来了，春天还会远吗？（5)让步状语从句A liar is not believed even though he tells the truth.说谎者即使在说实话时也没人相信。
2. 状语从句定义：用一个句子(从句)来作另一个句子(主句)的状语，用作状语的句子就叫作状语从句。
作什么样的状语就叫什么类型的状语从句。
引导状语从句的连接词是从属连词，状语从句可以放在句首，也可以放在句尾。
状语从句的类型主要有：时间状语从句、地点状语从句、原因状语从句、结果状语从句、目的状语从句、条件状语从句及比较状语从句等。
【用法讲解】1. 时间状语从句：时间状语从句在主句中表示时间，常用连接词有：when（当……时），while（当……时），as（当……时），before（在……之前），after（在……之后），since（自从），not…until（直到……才），as soon as（一……就），once（一旦……就）等。
例如：I didn’t go to bed until I finished my homework. 我直到做完作业才去睡觉。
条件状语从句讲解(基础版本)
条件状语从句讲解――if引导得条件状语从句(注意&练习) 在句子中做条件状语得从句称为条件状语从句。
可置于句首、句尾,有时还可置于主语与谓语之间。
引导条件状语从句得连接词有:if ,unless,as/so long as等1、if引导得条件状语从句表示在某种条件下某事很可能发生。
If we pay much attention to the earth, we'll have a better world、如果我们多关爱地球,就会拥有一个更美好得世界If it rains tomorrow, what shall we do?如果明天下雨,我们怎么办？注意:if还可以引导虚拟条件句,表示不可实现得条件,从句中多用一般过去时或过去完成时。
What would happen if there were no water ?如果没有水会怎样？2、unless引导得条件状语从句unless得意思就是如果不,除非。
可与if、、、not互换。
You will fail in English unless you work hard、您英语考试会不及格得,除非您更加努力。
3、as /so long as引导得条件状语从句as /so long as意思就是“只要”So long as you're happy,i will be happy、只要您高兴,我就高兴。
4、once引导得条件状语从句once引导得条件状语从句,意为“一旦、、、,就”,从句可置于主句前或后Once you begin,never stop、一旦开始,就绝不要停止Maths is easy to learn once you understand the rules、一旦您理解了规则,数学就不难学了。
提示:在条件状语从句中,用一般现在时代替一般将来时,用一般过去时代替过去将来时。
If the weather is bad next week, we'll put off the climbing、如果下周天气不好,我们将推迟爬山。
【中考英语总复习 夯基础+提能力】01 状语从句要点呈现与讲解
moment/the
instant/the
second/immediately/directly/instantly: hardly. . . when
和no sooner. . . than的意义相当于as soon as, 但只表示
过去发生的事情, 主句为过去完成时, 从句为过去时, 如
hardly或no sooner位于句首时语气强, 而且主句的谓语
*Frank insisted that he was not asleep although I had great difficulty in waking him up. 尽管我费了好大劲才叫醒弗兰克, 但是他坚持说没有睡 着。
(2)even if和even though的意思为“即使, 纵使”, 有退一 步设想的意味, 多用于书面语中。 *Even if the connections were visible, they would remain beyond the understanding of most people. 即便 这些联系是可见的, 但它们对大多数人来说还是无法理 解的。
状语从句 重难知识点复习
定义：
在复合句中由从句表示的状语称作状语从句，它可以用来修 饰谓语（包括非谓语动词）、定语或状语，或是整个句子。
准确掌握每一个连词的含义是掌握状语从句的关键。 使用时，随时要注意主从句的时态呼应。
状语一般分为九大类
时间状语 条件状语 地点状语 让步状语 原因状语 目的状语 结果状语 方式状语 比较状语
(6)while也可以引导让步状语从句, 意为“尽管”, 一般放 在句首。 *While volleyball is her main focus, she’s also good at basketball. 尽管排球是她主要的项目, 她也很擅长篮球。
状语从句练习题基础、提高、难题_汇总(含答案)
状语从句练习题基础、提高、难题_汇总(含答案)一、初中英语状语从句1．Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A．IfB．AlthoughC．UntilD．Because【答案】B【解析】【详解】句意：虽然广场舞对老年人来说是很好的运动，但有时也会制造很大的噪音。
A. If连词，如果，引导条件状语从句；B. Although连词，虽然、即使，引导让步状语从句；C. Until连词，直到，引导时间状语从句。
D. Because连词，因为，引导原因状语从句。
根据前后文之间的“让步”关系可知，选用although。
故选：B。
2．I will go to the English club tomorrow I am too busy.A．since B．if C．unless D．until【答案】C【解析】【详解】句意：明天我将会去英语俱乐部，除非我太忙。
since自从；if如果；unless除非，如果不；until直到…时候。
根据句意可知，这里表示的意思是“如果我不忙，我会…”，故应选C。
3．— When did you go to bed last night?— ____________ I finished my homework.A．Until B．Not until C．When D．While【答案】B【解析】not …until 表示直到…才，与短暂性动词连用，故选B4．It is necessary for children to exchange ideas with parents from time to time ________ a good parent-children relationship could be set up.A．so that B．because C．as soon as【答案】A【解析】【详解】句意“为了建立良好的亲子关系，孩子们有必要不时地与父母交流思想”。
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. 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. 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. while11. I hurried _____ I wouldn’t be late for class.A. sinceB. so thatC. as ifD. 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. As if18. ______ the day went on, the weather got worse.A. WithB. SinceC. WhileD. 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。
高考状语从句知识点
高考状语从句知识点状语从句是高考英语中的一个重要语法点，掌握好状语从句对于理解和运用英语句子结构、提高英语语言能力有着至关重要的作用。
接下来，让我们一起深入了解一下高考中常见的状语从句类型及其用法。
一、时间状语从句时间状语从句表示时间关系，常用的引导词有 when（当……时候）、while（在……期间）、as（当……时；一边……一边……）、before（在……之前）、after（在……之后）、since（自从……）、until ／ till（直到……）等。
1、 when 引导的时间状语从句When I was a child, I often played in the park（当我还是个孩子的时候，我经常在公园玩耍。
）When he arrived home, it was already midnight（当他到家时，已经是午夜了。
）需要注意的是，when 引导的从句动作可以与主句动作同时发生，也可以先于主句动作发生。
2、 while 引导的时间状语从句While I was doing my homework, my mother was cooking（当我在做作业时，妈妈在做饭。
）While he was reading, his sister was singing（他在读书时，他妹妹在唱歌。
）while 引导的从句动作通常是持续性的，且主句和从句动作同时发生。
3、 as 引导的时间状语从句As I was walking along the street, I met an old friend（当我沿着街道走时，遇到了一位老朋友。
）As time goes by, we become more mature（随着时间的流逝，我们变得更加成熟。
）4、 before 和 after 引导的时间状语从句I had finished my homework before my father came back（在我爸爸回来之前，我已经完成了作业。
高中英语语法专项训练之状语从句考点归纳(基础版)
状语从句练习专项练习一、基础练习1. We are watching TV ______ we caught sight of a friend of ours .A. as soon asB. whileC. whenD. once2. The price of diamond rings has risen sharply ___ the price of gold rings has gone down.A. whenB. asC. whileD. otherwise3. It is a long time since I last saw you . This sentence means _______A. I had seen you for a long timeB. I have seen you for a long timeC. I haven’t seen you for a long timeD. I saw you again before long4. _______ reason you may give , you ought not to have left homework unfinished.A. WhatB. No matterC. HoweverD. Whatever5. It seemed only several minutes _______ he finished this painting .A. afterB. beforeC. whenD. until6. I’ll lend you my car _______ you return it intact.A. so far asB. as long asC. unlessD. until7. The secretary made a note of it _______ she should forget.A. in order thatB. in caseC. So thatD. ever when8. No matter ______ says no to us , we will return to our motherland.A. whoeverB. whoC. whatD. whatever9. It was _______ that they planned to have a picnic.A. such fine weatherB. so fine a weatherC. such a fine weather asD. such a fine weather10. Smith has made _______ that we are all surprised . A. such much progress B. so fine a progress C. such a great progress as D. so much progress11. We are going to have a barbecue _______ it rains .A. if notB. whenC. except thatD. unless12. He wouldn’t give up smoking _______ his doctor told him it was a matter of life and death.A. exceptB. afterC. untilD. in case13. I sent the letter early that morning _______ she got it that afternoon.A. in order thatB. so thatC. for purpose thatD. in order for14. ______ did it , I didn’t. A. Who B. Whoever C. No matter whom D. No matter when15. _______I know , the computer can never take the place of the human brain.A. As forB. As long asC. So far forD. So /As far as16. I paid only 5 pounds for the book , _______I expected it would cost.A. not as many asB. not so much asC. cheaper thanD. not so expensive17. _______ you have got used to it , you’ll like it .A. WhileB. On the conditionC. OnceD. Unless18. We’ll carry the work through , cost _______ it may .A. whatB. whenC. whereD. how19. Persist to the end , _______ you are the only one left.A. even if /though C. but V. however D. in spite of20. He always talks _______ he had been to outer space.A. likeB. as if /thoughC. because ofD. as21. You’d better come back earlier _______ it is getting colder.A. asB. andC. butD. or22. He was walking along the sands _______ he saw a big foot-print in the sand .A. whileB. when D. as D. after23. _______ he was sleeping , they stole his clothes.A. WhileB. WhenC. AsD. Which24. Jack was very tired _______ he played tennis all afternoon .A. ifB. as soon asC. becauseD. before25. ______ he finished his work , he left hurriedly. A. As soon as B. As if C. Unless D. In order that26. You’ll surly make progress _______ you work with a strong will.A. unlessB. untilC. as long asD. as well as27. _______, I am sure that he is honest.A. No matter people sayB. What people sayC. Whatever people sayD. It doesn’t matter people say28. It won’t be long _______ you regret what you’ve done. A. after B. before C. since D. then29. I’ll leave him a note _______ he’ll know where we are.A. so thatB. so asC. in orderD. for30. It is often said that an American starts a speech with a joke , _______ a Japanese has an apology to make.A. whichB. whatC. whileD. that31. Eat less food _______ you want to put on weight . A. if B. unless C. until D. as soon as32. Guilin is the most beautiful place _______ people all over the world want to visit.A. whereB. whichC. whatD. that33. —Did you remember to give her the book she asked for? --_______I saw her , I remembered.A. WhileB. SuddenlyC. RightD. The moment34. I shall be surprised if he does this the same way _______ I do . A. as B. like C. which D. what35. Robert is good at languages , _______ we all know . A. because B. for C. as D. since36. It looks _______. It’s going to rain. A. that B. as C. as if D. that37. _______ he is , he will be thinking of you .A. WhereverB. WhereC. WhetherD. What38. _______ the film may be , I have no time to see it .A. Although excitingB. No matter excitingC. Even if excitedD. However exciting39. She was looking for her bicycle key _______ she thought she might have put it.A. whereverB. wheneverC. at whichD. no matter where40. One feels it hard to fit in with a new culture _______ he has been accustomed to his won culture.A. the momentB. whichC. now thatD. as41. It was _______ he was ill that he didn’t go to school. A. since B. as C. because D. though42. _______ he said he wasn’t hungry , he ate the big breakfast. A. Even B. Unless C. As D. Although43. Tired _______ he was , he decided not to trouble her. A. as B. although C. unless D. even if44. _______ you go , you will be warmly welcomed .A. No matter whereB. No matter whatC. WhicheverD. However45. We’ll never give up _______ they may do o r say .A. although thatB. no matter howC. whateverD. however46. No matter how hard he worked, ___ ____A. he could not do any betterB. and he could not do any betterC. so he could not do any betterD. but he could not do any better47. I’ll start early , _______I oversleep. A. unless B. though C. if D. whether48. _______ you begin the work , you must carry it out through to the end.A. WhenB. ThoughC. SometimesD. Once49. I’ll start early , _______ it is dark or light . A. however C. whether C. if D. though50. He is so strongly built that he looks _______ he could lift an elephant. A. if B. as if C. like D that二、强化练习1. _______ he’s old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2. ---Do you know if he _______ to play basket ball 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. 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. 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. while11. I hurried _____ I wouldn’t be late for class.A. sinceB. so thatC. as ifD. 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. As if18. ______ the day went on, the weather got worse. A. With B. Since C. While D. 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 get B. get C. getting D. gotKey: CDB 6.BBBBD 11.DCBBD 16.BCAAB 21.ABACA BAC 31.BDDAC 36.CADAD 41.CDAAC 46.AADBB参考答案：1.A 2.C 3.B 4.C 5.A 6.C 7.D 8.C 9.C 10.A11.B 12.C 13.B 14.A 15.C 16.B 17.A 18.D 19.C 20.B。
时间状语从句基础语法填空(含答案)
时间状语从句基础语法填空（含答案）1.__________ the average age of the population increases, there are more and more old people to care for.2.For the risk-seekers a part of the brain related to pleasure becomes active, _________for the rest of us, a part of the brain related to fear becomes active.3.Over time, __________ the population grew, people began cutting food into small pieces so it would cook more quickly.4.Just before September, Miller was struck by a car and lost his right arm.I went to see him __________ he came back from hospital.5. __________ the little panda cried, the mother rocked it back and forth and gave it little comforting pats.6. __________ the damage is done, it will take many years for the farmland to recover.7. If you miss this chance, it may be years __________ you get another one.8. I believe you will have a wonderful time here __________ you get to know everyone else.9. There is only one more day to go __________ your favorite music group play live.10. We need to get to the root of the problem __________ we can solve it.[Keys]1.As2.while3.as/when4.after5.When/If6.Once7.before8.once9.before 10.before。
九年义务初中英语条件状语从句基础知识点归纳总结
(每日一练)九年义务初中英语条件状语从句基础知识点归纳总结单选题1、—Tina wants to know if you ________ to the park with us tomorrow.—I’d love to. But if it ________, I may go to the library instead.A．go; will rainB．go; rainsC．will go; rainsD．will go; will rain答案：C解析：句意：——Tina想知道你明天是否和我们一起去公园。
——我想去。
但是如果下雨，我可能会去图书馆。
考查时态。
第一处if翻译为“是否”，引导宾语从句，其后时间状语是tomorrow，所以用一般将来时will do结构，排除AB。
第二处if翻译为“如果”，引导条件状语从句，需遵循“主将从现”原则，主语是it，谓语动词用三单。
故选C。
2、Even if we learn something well, we will forget it ________ we use it.A．unlessB．ifC．when答案：A解析：句意：即使我们某东西学得很好，如果我们不用的话，我们就会忘了。
考查连词。
unless如果不；if如果；when当……时候。
根据“we will forget it”可知，此处应用unless，表示“如果不用的话”。
故选A。
3、You will succeed finally ______ you give up halfway.A．becauseB．unlessC．thoughD．since答案：B解析：句意：除非你半途而废，否则你最终会成功。
考查连词辨析。
because因为；unless除非；though尽管；since因为、自从。
根据前后两句关系可知，“you give up halfway”是否定的条件状语从句，因此用unless引导。
2022-2023年高中英语一轮 复习语法基础部分时间状语从句
典型例题
【例题】
The young couple,who returned my wallet,left ______ I could ask for their names A. while B. before C. after D. since
【例题】
典型例题
It was nearly a week ______ the rescue team located the crashed plane.
【例题】
典型例题
1.This is the most difficult math problem I've ever met.It was nearly one in themorning,_I,with my dad's help,worked it out at last. A.until B.unless C.when D.while
时间状语从句
”......次“
①the first/second..time表示"第..次”。 I felt bad the first time I spoke in public. ②each/every time表示"每一次"。 Every time I traveled by boat,I got seasick. ③last/next time表示"上下次"。 Next time you come,you'll see him.
【例题】
典型例题
5.Beijing Daxing International Airport completed its first flight of passenger planes____four aircrafts landed safely on the runway Monday morning.
初三英语时间状语从句基础知识点归纳总结
(每日一练)初三英语时间状语从句基础知识点归纳总结单选题1、To make your DIY better, you should not start ________ you get all the tools ready. A．whenB．whileC．beforeD．after答案：C解析：句意：为了使你的DIY更好，在你准备好所有的工具之前最好不要开始。
考查连词辨析。
when当……时；while当……时；before在……之前；after在……之后。
由“you should not start…you get all the tools ready”可知，此处指工具准备好之前不要开始，故用before连接。
故选C。
2、People know little about Anne Frank ________ The Diary of a Young Girl was published. A．untilB．sinceC．afterD．whenever答案：A解析：句意：在《一个小女孩的日记》出版之前，人们对安妮·弗兰克知之甚少。
考查连词辨析。
until直到……为止；since自从；after在……之后；whenever无论何时。
此处表示直到《一个小女孩的日记》出版人们才知道安妮·弗兰克，用until引导时间状语从句。
故选A。
3、She will not go to bed ________ she finishes her homework.A．afterB．untilC．but答案：B句意：她直到做完作业才去睡觉。
考查连词辨析。
after在……之后；until直到；but但是。
根据“She will not go to bed...she finishes her homework.”可知，此处是not…until结构，意为“直到……才……”，故选B。
4、— Jenny, will you leave for the UK now?— No. It will be two weeks ________ I leave here.A．untilB．sinceC．beforeD．when答案：C解析：句意：——珍妮，你现在要去英国吗？——不。
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1. We will be able to get there on time, ____ our car doesn’t break down on the road. A. as soon as B. as far as C. as long as D. as well as 2. In time of serious accidents, _____ we know some basic things about first aid, we can save lives. A. whether B. until C. if D. unless 3. ____ you have tried it, you can’t imagine how pleasant it is. A. Unless B. Because C. Although D. When
当充当状语的部分是一个句子时—— 状语从句。
状语从句分类
• 状语从句可以分为：
• 1-时间状语从句、 3-原因状语从句、 5-条件状语从句, 7-让步状语从句,
2-地点状语从句、 4-结果状语从句、 6-目的状语从句、 8-方式状语从句.
1、时间状语从句
时间状语引导词可分为 when every time while next time as the first/…time whenever the moment before the minute/… after instantly (立刻) until (till) immediately (立刻) since directly (一…就…) as soon as (一…就…)
5、让步状语从句
常用引导词：
1.though=although（虽然）, even if=even though（即使） 2. 无论…: 1) no matter + 疑问词: what/ who/ where/ when/ which/ how 2)疑问词-ever: whatever, whoever, wherever, whenever, however, whichever 特殊引导词： as (用在让步状语从句中必须要倒装)， while ( 一般用在句首 )， whether… or… , whether (…) or not
whenever
• 表：每当… • Whenever we are in trouble, he will come to help us.
• Whenever you say “I’m sorry”, look the person right in the eyes. • Smile whenever you pick up the phone.
After you use plastic bags, you mustn’t throw them about.
since引导的时间状语从句
◆ since引导的时间状语从句，常译为“自从……‖， 主句常用现在完成时，从句常用一般过去时。 例句翻译：我们自从分手以后一直没见过面。 We haven’t seen each other since we broke up. 常用句型：It has been (is) + 时间段 + since从句 “自从……有多长时间了 ” 例句翻译：自从她大学毕业已经有六年时间了。 It has been (is) six years since she graduated from the university.
as：“正当……”， “一 边……一边……”，“随
着……” 。（强调动作的同时性） 1. 表示某事一发生，另一事立即发生。 As the sun rose, the fog disappeared. 2. 表示在某事发生的过程中，另一事发生。 As he was speaking, there was a loud explosion. 3. 表示两个动作同时发生。 Helen sang a song as she washed. 4. 表示“随着…..‖. As she grew older, she became more beautiful.
Directly I had done it, I knew I had made a mistake.
I’ll give him your message the minute he arrives.
2、地点状语从句
连接副词: where, wherever (在任何地方) e.g. a. Just stay where you are. b. Where there is a will, there is a way. c. You can sit wherever you like. d. Wherever you go, I’ll be right here waiting for you. 1. When he reads a book, his habit is to make a mark ___ the meaning is unclear to him. A. there B. wherever C. the place D. in which
though, although ◆ 判断以下句子是否正确： Although he is rich, but he is not happy. Although he is rich, yet he is not happy. Although we have grown up, our parents still treat us as chilre :―在……之前”，
We clean the classroom before we leave school every day. It will not be long before you regret for what you’ve done.
after
◆ after :―在……之后”，
as soon as引导的时间状语从句
◆
as soon as :“一…就…‖， 例句：他一回来我就告诉他这件事。 I will tell him about it as soon as he comes back.
◆相当于as
soon as 用法的词或短语还有：immediately,
directly, instantly, the moment, the minute, the instant等.
until/ till引导的时间状语从句
◆当主句谓语动词是延续性动词时，主句常用肯定形式，
表“直到…为止。” 例句：我会待在这里，直到你回来为止。
I’ll stay here until you come back.
◆当主句谓语动词是非延续性动词时,
主句常用否定形式。
not… until…―直到……才……‖ 例句：他直到做完作业才睡觉。 He didn’t go to bed until he finished his homework.
while:持续性动词 ／进行时
e.g. I like listening to music while I am doing my homework. — I’m going to the post office. — While you are there, can you get some stamps for me?
表示“间接的推断”原因. 不可出现在句首。
because, since, as, for的区别:
because—直接原因，非推断．语气最强． 回答why的问题。
since – 通常放句首．译为“既然”
as– 不谈自明的原因，语气最弱。 for– 放句中，引导后半句表原因, 或补充推断 的理由。
because I liked it. 1. I danced in front of the people _________ as we’ll do 2. You’d better wear strong shoes _____ a lot of walking. As he was not well, I decided to go without him. 3. ____ Since everybody know about it, I don’t want to 4. ______ talk any more. for he is absent Today. 5. He must be ill, ____ since oil is running out, 6. Some people believe that ______ the fate of the motor industry is uncertain.
____ If you touch an English person, you should say ―sorry‖. Once _____ they are dirty, certain seas are not able to clean themselves. As long as we don’t lose heart, we’ll find a way to __________ overcome the difficulty. on condition that You can be allowed to play the game ___________ you finish your homework first. Don’t touch anything ______ unless your teacher tells you to.
• 区分：when / while / as
when 1.当….的时候 while as 1.一边….一 边…. 2.随着….
1.当…的时候 2.这时,正在这 (从句的谓语 必须是延续性 时
动词 ）