状语从句 在句子中起状语作用的从句叫做状语从句。状语从句由从属连词引导。 状语从句可分为： 时间状语从句： When Susan goes to town, she will visit her grandma. 苏珊每次进城，总要去看望她奶奶。 地点状语从句： I will go where I am needed. 哪里需要我，我就到哪里去。 方式状语从句： I have changed it as you suggest. 我已经按照你的建议作了改变。 原因状语从句： Mary didn't go shopping because I advised her not to. 玛丽没有去

状语从句中,可以省略与主句中主语相同的主语

状语学到知识。 As the wages were low,there were few applicants for the job.因为工资低,没有什么人申请这份工作。 I can't come tonight,as I'm going to a concert.今晚我不能来,因为我要去听音乐会。 Since we've no money, we can't buy it.由于我们没有钱,我们不能买它。 Now (that) John's arrived,we can begin.既然约翰来了,我们就可以开始了。  2. 下面几种情况只用because：回答why提出的问题；用来引导表语从句；用在强调原因状语从句的强调句之中；当从属连词前有only,just,simply修饰时。 Why is he absent? Because he

状语从句最常用的连词是if,由if引导的条件状语早点动身，你就不能及时赶到那儿。 Unless it rains,the game will be played.除非下雨，比赛将照常进行。 2、on condition(that)...在……条件下，如果 on condition (that)...引导的条件从句是主句事件发生的前提条件或唯一条件。 I can tell you the truth on condition that you promise to keep a secret.我可以告诉你真相，条件是你答应保密。 You can go swimming on condition (that) you don't go too far from the river bank.你只有在不远离河岸的条件下才可以下水游泳。 3、supposing conj.如果，假如 supposing引导的条件从句表示一种假设条件。 Supposing it rains,shall we continue the sports meeting?倘若下雨，我们的运动会还要继续举行吗? Supposing anything should go

常见的表示“一……就”的从属连词，其他连词还有once，directly，immediately，instantly，the instant (that)，the minute(that) ，the moment(that)等，它们通常都可与as soon as换用。如： As soon as we got home, the telephone rang. 我们一到家，电话就响了。 I recognized her immediately I saw her. 我一看见她就认出她状语从句在四、六级、研究生入学考试以及各类应试中是一项比较重要的测试内容。引导状语来了。 Directly the teacher came in everyone was quiet. 老师一进来，大家就静了下来。 (6) hardly...when/no sooner...than引导的时间状语从句 关联从属连词hardly/barely/scarcely...when和no sooner...than的意思是“刚……就”，它们所引导的从句中的谓语动词通常为过去完成时。如： He had no sooner (no sooner had he)arrived home than he was asked to start on another journey. 他刚一到家，就又要他出另一次差。 No sooner had the words been spoken than he realized that he should have remained silent. 这些话刚一出口，他就意识到自己应该保持沉默。 (7) since引导的时间状语从句 在含有since引导的时间状语从句的复合句中，从句的谓语动词通常为一般过去时，主句的谓语动词通常为现在完成时、过去完成时和一般现在时： We’ve never met since we graduated from the college. 大学毕业后我们就再没见过面。 Great changes have taken place since you left. 你走了以后，这里发生了巨大变化。 (8) till/until引导的时间状语从句 till和until同义，作“直到……时(为止)”解，till多用于非正式文体，until多用于句首。如： Donald will remain in college until(till) he finishes his Ph.D course. 唐纳德将留在学校直到完成他的博士学位课程。 I won’t go with you until(till) I finished my homework. 等我做完作业我才和你一起去。 (9) whenever/each time/every time引导的时间状语从句 whenever在引导时间状语从句时作“每当；每次”解，each time和every time与whenever同义，通常可以与它换用。如： The roof leaks whenever it rains. 每逢下雨屋顶就漏雨。 Whenever certain chemicals are mixed together，heat is produced. 某些化学物质被混到一起时，就会产生热。 Whenever/ Every time/ Each time I met her, she was studying. 我每次看见她时，她总是在学习。

状语从句的主语和主句的主语一致时,从句可以将主语出了会议室。(=The meeting over, all the people went out of the meeting-room.) 5. 连词+过去分词 He won't go there with us unless (he is) invited.除非受到邀请,否则他不会和我们一道去那里。 The concert was a great success than (it was) expected.这场音乐会出乎意料地取得了巨大成功。 6. 连词+不定式 He stood up as if (he were) to say something.当时他站起来好像要说什么。 He wouldn't solve the problem even if (he were) to take charge.即使他来负责,他也解决不了这个问题。

来了让步状语从句解析，快来一起学起来吧。 1. though, although表示“虽然，纵然”之意, although比though正式，二者都可与yet, still或never,the less连用，但不能与but连用 eg. Although/Though he was exhausted, (still) he kept on working. 　 2. as, though表示“虽然……但是”，“纵使……”之意。as引导的让步状语从句必须以部分倒装的形式出现,被倒装的部分可以是表语、状语或动词原形。　　 eg. Object as you may, I’ll go.(=Though/Although you may object, I’ll go.) 　　 3. even if, even though 表示“即使……”,“纵使……”之意, 表示假设，even if引导的让步从句含有强烈的假定性,可用来表示与事实相反的假设,但不能用来描述已经发生的事实.而even though引导让步状语从句时,是以从句的内容为先决条件的,即说话人肯定了从句的事实,表示已经发生了的事.　 eg. We’ll make a trip even if the weather is bad.       We made a trip even though the weather was bad. 　　 4. whether...or...表示“不论是否……”,“不管是……还是……”之意。 eg. Whether you believe it or not, it's true. 5.“no matter+疑问词”或“疑问词-ever”的含义为“……都……；不管……都…"。　　 eg. No matter what happened, he would not mind. (=Whatever happened, he would not mind.) 好了以上就是这次为大家带来的让步状语从句需要注意的几个点了，大家都记住没有呢？学习从句最状语从句是指某一个句子发生在某一个时态，句子本身就是状语从句，这个状语重要的就是抓住引导词的用法，只要把引导词的用法都理解透彻了，从句的用法也就不用愁了。　

在英语语法中，状语从句和定语从句是两种常见的从句结构，它们在句子中扮演着不同的语法角色，并且有着不同的用法和特点。本文将深入探讨状语从句和定语从句的区别以及它们的用法。   1. 状语从句（Adverbial Clauses） 状语从句是从句的一种，用来修饰主语语法中，状语从句和定语从句是两种常见的从句结构，它们在句子中扮演着不同的语句中的动词、形容词、副词或整个句子，起到状语的作用，表示时间、地点、原因、条件、目的、方式等。状语从句一般由连词引导，常见的连词包括： 时间状语从句：when, while, as, before, after, since, until, whenever, etc. e.g. When she arrived, the party had already started. 地点状语从句：where, wherever, etc. e.g. He goes wherever his friends go. 原因状语从句：because, since, as, etc. e.g. Because it was raining, we stayed indoors. 条件状语从句：if, unless, provided (that), as long as, etc. e.g. If you finish early, you can leave. 目的状语从句：so that, in order that, etc. e.g. He worked hard so that he could pass the exam. 方式状语从句：as if, as though, like, etc. e.g. He looks as if he hasn’t slept. 2. 定语从句（Adjective Clauses） 定语从句是从句的一种，用来修饰名词或代词，在句中充当定语的角色，用来对先行词进行限定或说明。定语从句一般由关系代词或关系副词引导，常见的关系代词包括： 关系代词：who, whom, whose, which, that e.g. The man who is sitting over there is my uncle. 关系副词：when, where, why e.g. The day when we met was unforgettable. 定语从句和状语从句的区别主要在于其功能和修饰的对象不同。定语从句修饰名词或代词，对其进行限定或说明，而状语从句则修饰动词、形容词、副词或整个句子，表示时间、地点、原因、条件、目的、方式等。 此外，定语从句通常不可以省略关系词，而状语从句中的连词在一定情况下可以省略，例如在时间状语从句中常常可以省略连词“when”。 练习掌握状语从句和定语从句的用法对于提高英语语法水平至关重要。通过大量的练习和实践，能够更加准确地理解和运用这两种从句结构，使语言表达更加丰富和准确。   如果您对英语学习感兴趣，想要深入学习，可以了解沪江网校精品课程，量身定制高效实用的个性化学习方案，专属督导全程伴学，扫一扫领200畅学卡。

状语

状语从句指句子用作状语时，起副词作用的句子，可以修饰谓语、非谓语动词、定语、状语或整个句子，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，是英语复合句学习的一个重点，在各类考试中都会经常出现，所以小编这次就来给大家讲解一下什么是状语从句。 1. 时间状语从句： 常用引导词：when, as, while, as soon as, before, after, since , till, until 特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when instantly eg.I ran into the classroom as soon as the bell rang. 2. 地点状语从句: 常用引导词：where 特殊引导词：wherever, anywhere, everywhere eg. Wherever the sea is , you will find seamen. 3. 原因状语从句: 常用引导词：because=in that, since=now that, as, for 特殊引导词：seeing that, now that, in that, considering that, given that eg. I 'm late because I didn't caught the bus. 4. 目的状语从句： 常用引导词：so that, in order that 特殊引导词： for fear that（唯恐/生怕），in the hope that, for the purpose that, to the end that eg. You should book the hotel in advance so that the travel will be more easy. 5.结果状语从句： 常用引导词：so … that, such … that 特殊引导词：such that, to the degree that, to the extent that, to such a degree that eg. He is so young that he can't have meal by himself. 6. 条件状语从句： 常用引导词：if, unless, 特殊引导词：as/so long as（只要）, only if, providing/provided that（倘若）, supposing that（倘若）, in case that（以防）, on condition that eg. You can go to London as long as you have passport. 7.让步状语从句： 常用引导词：though, although, even if, even though 特殊引导词： as(用在让步状语从句中必状语从句指句子用作状语时，起副词作用的句子，可以修饰谓语、非谓语动词、定语、状语须要倒装)，while，no matter …， in spite of the fact that, whatever, whoever, wherever, whenever, however, whichever, as if=as though eg. Though we are old, we still can do these by ourselves. 8. 比较状语从句： 常用引导词：as(同级比较), than(不同程度的比较) 特殊引导词：the more … the more … ; just as …， so…,no … more than; not A so much as B eg. She is as pretty as her mother. 9. 方式状语从句： 常用引导词：as, as if, how 特殊引导词：the way eg. He didn't so it the way his brother did. 好了以上就是这次为大家带来的各类状语从句的总结归纳了，内容比较多，大家都消化了多少呢？虽然看起来复杂，但只要抓住规律，就能轻松掌握啦！