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各种状语从句及练习

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北京四中从句（二）状语从句状语从句就是一种作状语用得从句，修饰主句中得动词、形容词、副词或修饰全句，补充说明时间、地点、原因、条件、方式、程度、状态等。

㈠时间状语从句：通常用下列从属连词引导：when, while, as, before, after, since（自从…以来）, till (until), as soon as(刚一…马上就…), once(一旦), whenever等。

如：①I’ll give the note to him as soon as I see him、我一瞧见她就马上把这条子给她。

②The first bell was already ringing before she got to the school gate、她走到学校大门之前，头遍铃已经响了。

③I’ll go and see her after I get the new dress、我买到新衣服之后要去瞧她。

④I won’t go home until I have finished my homework、我直到做完作业再回家。

⑤As you study a globe, you may notice that most of the large land areas are connected、当您研究地球仪时，您会注意到多数大块陆地就是相连得。

⑥Once he understood, he did what he was told to do、一旦她明白了，她就按照吩咐得去做。

⑦When clothes are washed, they don’t get dry very easily、洗了得衣服不容易干。

⑧He has read a lot since he was a child、她从小时候起已经读了许多书。

⑨I’ll discuss the problem with you whenever you are free、无论您什么时间有空，我就同您讨论这个问题。

◆the moment/ minute/ second, immediately, directly等副词式连词也可引导时间状语从句，意为“一…就…”，相当于as soon as, 此时前面不可再加连词，也不可加at, in, on等介词。

如：①I went home directly I had finished work、我一干完活就回家了。

②Please phone me immediately you get home、您一到家就给我打个电话。

③I loved her the moment I saw her、我一瞧见她就爱上了她。

④I want to see him the minute he arrives、她一来到我就要见她。

* hardly …when…与no sooner…than…得意义相当于as soon as, 也可引起时间状语从句，但只能用过去时，即从句谓语动词用一般过去时，主句谓语动词用过去完成时。

如：①I had hardly fallen asleep when I felt a soft touch on my elbow、= Hardly had I fallen asleep when I felt a soft touch on my elbow、我刚一睡着就觉得有人轻轻碰了碰我得胳膊肘。

②I had no sooner come home than it began to snow、= No sooner had I come home that it began to snow、我刚一到家天就开始下起雪来了。

◆ every time, each time, by the time, soon after, shortly after等表示时间得短语也可作为连词使用，引导时间状语从句，此时前面也常不再加连词。

如：①Each time he comes to Baoding, he comes to see me、每一次她来保定得时候都来瞧我。

②You grow younger every time I see you、我每一次见到您得时候您都显得更年轻。

③Shortly after he took office, the Southern States rebelled、她任职之后不久，南方各州就叛乱了。

④By the time he was fourteen years old, he had taught himself advanced mathematics from textbooks、到十四岁得时候，她已自学了课本上得高等数学。

◆until 与not until:当主句中得动词就是延续性动词时，常用：…until…, 表示主句得动作延续到从句表示得动作发生或完成为止。

如：①Jim stayed up until his mother came back last night、昨晚吉姆一直熬夜到她母亲回来。

②I waited until he had finished his work、我一直等到她做完工作。

当主句中得动词就是非延续性动词时，常用：not…until…, 表示“直到…才…”如：①Jim didn’t go to bed until his mother came back last night、昨晚吉姆直到她母亲回来才睡觉。

②I won’t stop shouting until you let me go、直到您放我走我才停止喊叫。

* not until 置于句首时，主句应用倒装语序。

如：Not until his mother came back did Jim go to bed、吉姆直到她母亲回来才睡觉。

* not until 也可用于强调句型：It is/was not until …that…如：It was not until his mother came back that Jim went to bed、吉姆直到她母亲回来才睡觉。

◆ before从属连词，“在…之前”，但在具体得句子中，译法多种多样。

表示“…才…” “没来得及…就” “…后…才…”如：①He measured me before I could get in a word、没等我插上一句话她就给我量好了尺寸。

②She was angry before I could explain to her、我还没来得及向她解释，她就生气了。

③He asked a second question before I could answer the first question、我还没来得及回答第一个问题，她又问了一个问题。

④I hadn’t waited long before he came、我没等多久她就来了。

⑤We can leave early in the morning before it gets too hot、不等天太热，我们一大清早就出发。

⑥They are thinking of buying the house before the prices go up、她们正在考虑趁房价未涨时把房子买下来。

⑦We walked a whole day before we got to the forest、我们走了一整天才到了森林。

*before 还常用于下列句型：It won’t be …before…用不了（多长时间）就会…It will be…before…得过（多长时间）才…It wasn’t …before…没过（多长时间）就…It was…before…过了（多长时间）才…①It will be a long time before we finish the task、我们还需要很长时间才能完成这项任务。

②It wasn’t long before he learned to use the computer、不久她就学会使用计算机了。

③It was some time before he told me about this affair、过了一段时间之后她告诉了我这件事。

④It won’t be long before we meet again、不久之后我们还会再见面得。

◆ when, while 与as:when 既可引导一持续性动作，又可引导一短暂性动作。

它可以表示主句得动作与从句得动作同时发生，或从句得动作发生在主句动作之前。

如：①When he was a child, he used to play toys、她小时候常玩玩具。

（同时）②When the class was over, we began to clean our classroom、下课后我们开始打扫教室。

（从句动作在前）while 指“在某一段时间里”或“在…期间”，表示时段或过程，强调主句与从句得行为或状态同时发生或存在。

因而while从句必须用延续性动词。

如：①While I was in San Francisco, I met him twice、当我在旧金山时，我见过她两次。

②Please don’t talk so loud while others are working、别人在干活得时候，您们不要大声喧哗。

as 当表示一个人得两个动作交替或同时进行时，多用as,表示“一边…一边…”。

另外，当两个短促行为或事件几乎同时发生时，多用as。

这两种情况一般不用when,更不能用while。

如：①She danced as she sang、她一边唱一边跳。

②Just as he caught the worm, he cried out、她刚抓住那只虫子，就大声叫了出来。

* 当when引导得状语从句就是系表结构（名词作表语），其主语又与主句一致时，往往可用as引导得省略从句代替，应注意as在这里就是连词，不就是介词。

如：When he was a young man, he was a storekeeper and a postmaster、= As a young man, he was a storekeeper and a postmaster、她年轻时开过零售店，后来当过邮政所所长。

* when 除了作从属连词引导时间状语从句，还可作并列连词连接两个并列分句，这样用时，when前可以用逗号，也可不用逗号。

此时，when不译作“当…得时候”，而常常表示“正在…时，这时另一件事发生了”。

其句型有三种形式：be about to do sth、when…正要做某事时突然…be doing sth、when… 正在做某事时突然…had done sth、when…某个动作刚开始或持续没多久，这时另一动作突然发生了如：①I was about to start when the telephone rang、我刚要动身电话就响起来了。

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语法专题：状语从句(含练习和答案)

语法专题：状语从句(含练习和答案)

状语从句一、状语从句的定义状语从句（Adverbial Clause）是指句子用作状语时，起副词作用的句子。

状语从句可以修饰谓语、非谓语动词、定语、状语或整个句子。

状语从句根据其作用可分为：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。

二、状语从句常用引导词1. 时间状语从句as /while /whe n /un til /once /since / before; whe never, he first/last time,every/each time等。

2. 地点状语从句3. 原因状语从句4. 条件状语从句5. 目的状语从句6. 结果状语从句7. 方式状语从句where/wherever 等。

because/as/si nce/fo 等。

if/unl ess/as long as 等。

so that/i n order that/i n case等。

so...that/such...that/so tha等。

as/as if(though)等。

than/as …as/the more …the 等ore9. 让步状语从句although/no matter+.../eve n if/ whatever/ as尽管）等。

三、状语从句分析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 teleph one rang.As he walked along (沿着走)the lake, he sang happily.(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。

状语及状语从句(语法加练习完整讲解)

状语及状语从句(语法加练习完整讲解)


结果状语从句
The problem is so difficult that it will take us time to work it out. 这道题如此难以至于我们要用很多时间才能解决。
She is such a kind girl that everyone likes her. 她非常善良，以至于每个人都喜欢她。
not that...but that...(不是因为...而是因为)
条件状语从句
If you want to succeed, you'd better work hard. 如果你想成功，最好努力工作。 I'll come unless it rains. 除非下雨，否则我一定来。 You can borrow the book as long as you promise to keep i Ming studied so hard that he caught up with the others very quickly． 李明学习如此努力，结果很快赶上了其他人。
6．程度状语： I nearly forgot what he had promised． 我几乎忘记了他答应的事。
(2)如果动词前有一个或几个助动词，状语位于第一个 助动词之后。 He has already had his lunch．他已吃过午饭了。
(3)如果动词是be，状语就放在be动词之后。 He is always at home. 他总是在家。
3.状语位于句末，这是状语的通常位置。
We get up at six in the morning. 我们早晨六点起床。
三、状语的分类：
状语按用途可分为：地点、时间、原因、目的、 结果、条件、让步、程度、方式、伴随情况等几类。
英语状语从句题20套(带答案)含解析

英语状语从句题20套(带答案)含解析

英语状语从句题20套(带答案)含解析一、初中英语状语从句1．You will be late for school________ you don’t get up early.A．but B．if C．and D．or【答案】B【解析】【详解】句意：如果你不早起，你将会上学迟到。

be late for school上学迟到；get up起床。

but表示前后是转折关系；and表示前后并列或递进关系。

由此知前后句构成“结果＋条件”的关系，即“如果你不早起，你将会迟到。

”。

故选B。

2．—The novel seems a little boring.—You won’t enjoy it _______________ you put your heart into it.A．when B．if C．after D．unless【答案】D【解析】试题分析：句意：--这部小说似乎有点儿无聊。

--如果你不用心读的话，你不会享受到这本书。

when，当……的时候；if如果；after在……之后；unless，如果不，除非。

结合句意，故选D。

考点：考查连词的用法。

3．We will go to Tian’anmen Square to watch the raising of national flag if it _________ tomorrow.A．will rain B．rainsC．doesn’t rain D．won’t rain【答案】C【解析】试题分析：句意：如果明天不下雨我们要去天安门广场看升国旗。

根据句意及题干分析if 引导的是条件状语从句，主句是一般将来时态，根据“主将从现”原则，if从句中应用一般现在时态，根据句意是“不下雨”，所以选C。

【考点定位】考查动词的时态。

4．—Have you heard of the latest news about WIFI?—Yes. When the 5G age , the Internet speed will be 100 times as high as 4G.A．come B．comes C．will come D．is coming【答案】B【解析】【详解】句意：——你听说过无线网络的最新消息吗？——是的。

状语从句讲解及习题附答案

状语从句讲解及习题附答案

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. 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。