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状语从句知识点整理

时间状语从句：

As soon as= scarcely...... when= No sooner.... than....= hardly...when....... Scarcely....... when= No sooner.... than....=hardly...when....... Scarcely/No sooner/hardly+had+ subject+done+others

Every time = whenever

Until/ till

When=while=the moment= the instance=the minute

While= as

地点状语从句：

Where=wherever=any where

Where there are factories, air pollution will be serious.

Rice grows well where there is enough water

Where there is a will, there is a way

原因状语从句：

Because of= because=in that

Owing to= owing that=considering that= seeing that

Since that= now that=given that

Because: 强烈因果关系（why）

As: 充分理由，众人所知道的since：陈述的事实

For: 没有联系，非直接原因

目的状语：in order to/in order that= so that=for fear that=on purpose that = in the hope that= to the end that

为了不..... lest= in case= for fear that

结果状语从句：so that = such that= to such a degree that = to the extend that= to the degree that

He is so excited that he cannot fall sleep

条件状语从句：if=on the condition that= in case that = provided that= providing that= supposing that

As long as you try hard, you will succeed/ will be successful unless=as long as =so long a s(只要)

让步状语从句：although/ though(有的句子省略主谓)

Even if还没有发生= even though已经发生

In spite of= despite of= while(句首）

Young as he is, he is extremely excellent

Although he is a child, he is exceedingly smart

As child he is, he is exceedingly smart.

Much as I respect him, but I don’t agree with his opinion.

比较状语从句：As...as/ than/ A is to B what C is to D

Food is to man what oil is to machine 食物之于人犹如油和机器Just as....so....

Just as food is to man so is oil to machine

The more....the more.....

方式状语从句：as if/ though how/ the way like

When in Rome, do as Romans do

中考复习专题状语从句知识点总结及经典习题(含答案)

中考复习专题状语从句知识点总结及经典习题(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．--- I wonder if Tina to China next week. --- If it ，she will come. A．will come；won’t rain B．comes；doesn’t rain C．comes；won’t rain D．will come；doe sn’t rain 【答案】D 【解析】【详解】句意：——我想知道蒂娜下周是否会来中国。——如果不下雨，她就会来。根据语境推测对话的语境是“——我想知道蒂娜下周是否会来中国。——如果不下雨，她就会来。”，第一个设空处的if意思是“是否”，引导宾语从句，主句是一般现在时，从句根据时间状语next week确定用一般将来时，一般将来时的构成是：主语+will+动词原形，排除B/C；第二个设空处考查含有if引导的条件状语从句中主句的时态，在含有条件状语从句中的复合句中，时态遵循“主将从现”的原则，即：主句用一般将来时，从句使用一般现在时表将来，表示“不下雨”应借助于助动词does，故选D。 3．You are sure to fail the exam ________ you study hard. A．if B．unless C．since D．that 【答案】B 【解析】试题分析：句意：如果你不努力学习，你一定会考试不及格的。A.if如果；B. unless如果不；C. since自从；结合句意，故选B。考点：考查连词的用法。 4．--Where is the comic book? --I brought it to you ________you were in the reading room yesterday. A．when B．if C．because D．before 【答案】A

高中英语状语从句讲解汇总

高中英语状语从句讲解汇总原因从句除了下面A2，A3中所示各种类型外，这两种从句均可由as或because来引导。但是用as引导原因从句较为稳妥（参见A）；用because引导结果／原因从句较为稳妥（参见B）。 A 原因从句 1 由as／because／since 引导的原因从句： We camped there as／because／since it was too dark to go on．我们在那里露宿是因为天太黑，不能再继续往前走了。 As／Because／Since it was too dark to go on，we camped there． [ 因为天太黑不能再继续往前走，我们就在那儿露宿了。 2 in view of the fact that可用as／since／seeing that来表示，但不能用because： As／Since／Seeing that you are here，you may as well give me a hand．既然你在这儿，你就帮我个忙吧。 As／Since／Seeing that Tom knows French，he’d better do the talking．既然汤姆懂法语，最好让他来谈。 3 在as／since／seeing that意指以前共知的或共知的陈述时，可用if来代替： ~ As／Since／Seeing that／If you don’t like Bill，why did you invite him 既然／如果你不喜欢比尔，你为什么邀请了他注意：if so的用法： —I hope Bill won’t come． —If so（＝If you hope he won’t come），why did you invite him —我希望比尔别来。 —如果这样（=如果你希望他不来），你为什么邀请了他关于if＋so／not，参见第347节。 ~ B 结果从句由because或as引导： The fuse blew because we had overloaded the circuit．保险丝烧断了，因为我们使线路超载了。 He was angry because we were late．他生气是因为我们来晚了。 As it froze hard that night there was ice everywhere next day．因为那天晚上冷得厉害，所以第二天到处都是冰。 ~ As the soup was very salty we were thirsty afterwards．因为这汤很咸，后来我们渴得厉害。

状语从句知识点(大全)经典

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高考英语信阳状语从句知识点解析含答案

高考英语信阳状语从句知识点解析含答案一、选择题 1．_______ hip-hop is popular with youngsters, I’m still not accustomed _______ it. A．As, to appreciating B．Although, to appreciate C．Even though, to appreciating D．While, to appreciate 2．______the damage is done, it will take many years for the farmland to recover. A．Until B．Unless C．Once D．Although 3．All bad things must come to________end, ________ terrible an experience is. A．the; whatever B．an; however C．/; how D．a; what 4．I will try my best to get lo the station ahead of time ____ I have to walk all the way there. A．so that B．as though C．even if D．in case 5．_____ I once made some mistakes, I won’t spend a moment of the future regretting what might have been. A．Until B．While C．Unless D．Because 6．The leaders of Catalonia said that he had decided to delay the declaration of independence ______ they could have a further negotiation with Spanish government. A．in case B．in order to C．so that D．not until 7．Modern science has found that _______ one is using chopsticks, over 30 joints and over 50 muscles are used, which is a favorable stimulation to the brain. A．since B．although C．unless D．while 8．The young lady rushed into the room _____ she heard the noise. A．right away B．at once C．immediately D．at the moment 9．The purpose of the research project has a more different meaning for them than _________. A．that for us B．it has for us C．it did for us D．it did for ours 10．You should take control of your life _________ it is planning coursework or picking a major. A．whenever B．whether C．whatever D．no matter 11．____ I look back to those days as a child, I really hope to spare more time to accompany my father. A．However B．Whenever C．Whatever D．Wherever 12．He hasn’t got any hobbies，________you call watching TV a hobby. A．when B．if C．unless D．since 13．––Why does Jack Ma still work so hard he has already owned so much money? –– Maybe he pursues more than money. A．while B．as C．when D．before 14．—Do you think the weather will be fine this spring? —No, we are fortunate. The weatherman forecasts there will be several sand storms. A．if B．as C．though D．unless

【英语】状语从句知识点总结

【英语】状语从句知识点总结一、初中英语状语从句 1．---Can students go online during lessons? ---They can’t ________ it is for that lesson. A．if B．unless C．until D．while 【答案】B 【解析】【详解】句意：——学生上课时能上网吗？他们不可以，除非为了上那堂课。本题考查连词辨析，A.如果；B.除非；C.直到；D.当……时候。答语是条件状语从句，根据句意结构可知，需要unless连接，故选B。 2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when 【答案】A 【解析】【详解】句意：自从妈妈去广州出差以来，托尼不得不自己做饭。A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。 3．—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them. A．Because; / B．Though; / C．Because; so D．Though; but 【答案】B 【解析】试题分析：句意：尽管工人们很累了，但他们仍然继续工作。——他们太伟大了，我们应该向他们学习。本题考查连词的用法。Because用于表示因果关系，不能与so同时使用；Though用于表示转折关系，不能与but同时使用。结合句意，故选B. 考点：考查连词的用法。 4．Chen Wei isn’t at school today ________ he is taking a robot competition in Shanghai. A．so B．because C．before D．if

原因状语从句

在复合句中，由从句表示的状语叫做状语从句。它可以用来修饰主语中的动词.形容词.副词等。根据它表达的意思，状语从句可以分为时间状语从句，地点状语从句，条件状语从句，比较状语从句，目的状语从句，结果状语从句和让步状语从句等。由连接词if或unless引导的状语从句叫做条件状语从句。在英文中，条件是指某一件事情实现之后（状语从句中的动作），其它事情（主句中的动作）才能发生，通常译作“假如”。（注意：在含有条件状语从句的复合句中，表示将来时态，主句是一般将来时态，从句要用一般现在时[主将从现原则]) [编辑本段] 条件状语从句的有关知识语法引导条件状语从句最常用的连词是if,由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。如: If you ask him, he will help you.如果你请他帮忙,他会帮你的。 If you fail in the exam, you will let him down.如果你考试不及格,你会让他失望的。另外,if从句还表示不可实现的条件或根本不可能存在的条件,也就是一种虚拟的条件或假设,从句多用一般过去时或过去完成时。如: If I were you, I would invite him to the party.如果我是你,我会邀请他参加聚会。 I would have arrived much earlier if I had not been caught in the traffic.如果没有堵车,我会到的早一点儿。那么,除了if之外,是否还有其他连词也可以引导条件状语从句呢?回答是肯定的,不仅有,还有很多。这些词由于出现的频率较小,且用法较复杂一些,所以不如if为大家所熟知罢了。下面就这些词的用法以例句的形式进行一下简单总结。 1、unless conj.除非,若不,除非在……的时候 You will fail to arrive there in time unless you start earlier.如果你不早点动身,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,条件是你答应保守秘密。 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?

状语从句知识点总结和题型总结

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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While I was standing at the window, I saw several boys running along the street.

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 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”。表示主句动作发生在从句动作之后。主句与从句的动作时间关系与before引导的从句相反。With many hungry visitors waiting, don’t stay too long at your table after you have finished. If an early exit is necessary, you can leave after a scene is over. before 意为“在…之前”。引导的从句不用否定形式的谓语，并且当before引导的从句位于主句之后，有时译成 “就，才”。当主句用将来时，You can’t watch TV before you finish your homework. Before it ended, the theatre was almost empty. My father had left for Canada

【初中英语】状语从句知识点(大全)含答案解析

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