(完整版)高中英语语法-状语从句归纳总结
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(完整版)状语从句知识点大全状语从句是一个句子做另一个句子的状语,用于描述、限制、补充或解释主句的动作或状态。
在英语语法中,状语从句非常常见且广泛应用。
以下是状语从句的一些常见知识点:1. 时间状语从句(Time Adverbial Clauses):用来表示时间,常用的引导词有when, while, as, before, after, until, since等。
例如:I will call you when I arrive home.翻译:我到家时会打电话给你。
2. 地点状语从句(Place Adverbial Clauses):用来表示地点,常用的引导词有where, wherever等。
例如:She can't find her keys anywhere.翻译:她无论到哪儿都找不到她的钥匙。
3. 原因状语从句(Cause Adverbial Clauses):用来表示原因,常用的引导词有because, since, as, for等。
例如:I didn't go to the party because I was tired.翻译:因为我累了,所以我没有去参加聚会。
4. 结果状语从句(Result Adverbial Clauses):用来表示结果,常用的引导词有so, therefore, thus等。
例如:He studied hard, so he passed the exam.翻译:他努力研究,所以他通过了考试。
5. 条件状语从句(Condition Adverbial Clauses):用来表示条件,常用的引导词有if, unless, provided that等。
例如:If it rains tomorrow, we won't go to the park.翻译:如果明天下雨,我们不会去公园。
6. 目的状语从句(Purpose Adverbial Clauses):用来表示目的,常用的引导词有so that, in order that等。
英语语法状语从句的归纳总结在复合句中修饰主句或主句中的某一成分的从句叫状语从句。
状语从句通常由从属连词或起连词作用的词组引导,有时甚至不需要连词直接和主句连接起来。
状语从句根据它表达的意思不同,可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等九类。
一、时间状语从句时间状语从句是表示时间关系的从句。
可以引导时间状语从句的连词很多,根据意义和主从句之间的时间关系,通常可分为以下几种情况:A.when, while, as, wheneverwhen, while, as表示主句谓语作和从句的谓语动作同时发生或几乎同时发生。
1.when①when表示点时间时,从句中用短暂性动词;表示段时间时,用持续性动词。
When I got home, my family were already having dinner.我到家的时候,全家已在吃晚饭。
(when表示点时间)When they were still talking and laughing, the teacher came in.当他们还在说笑的时候,老师进来了。
(when表示段时间)He waved a hello when he saw her.当他看见她的时候,就挥手打了个招呼。
(when表示点时间)When you think you know nothing, you begin to know something.当你认为自己一无所知的时候,就开始知道一些事情了。
(when表示段时间)注意:当when意思是正当……时候(and at that moment)时,when只能跟在前一分句之后。
He was about to go to bed when the doorbel rang.他正要上床,忽然门铃响了。
They were watching the World Cup when suddenly the lights went out.他们正看着世界杯比赛,突然灯灭了。
状语从句小结2五、结果状语从句常用连接词:so…that…/such….that1、be so +形容词(adj.)+that 如此adj./adv.以致于……V.so +副词(adv.)+thateg:The whether is so hot that we can stay in air –conditions places .Tom speaks Spanish so well that all of us admire him.2、such +a/an +adj.+n.(名词)+that 如此一个adj.的n.,以致于……eg:This is such an expensive house that I can’t afford to buy it .3、So adj./adv.置于句首要部分倒装eg:-------- that the pilot could not fly through it . D Such was the storm severeA. So the storm was severe B So severe was the storm C The storm so severe was六、条件状语从句(真实条件状语从句)1、常用连接词:if /unless(=if……not……)eg:If winter comes ,can spring be far behind ?You don’t need an umbrella unless it is raining .2、特殊连接词:suppose /supposingproviding/ provided (表示假设,都可省去that)on condition that (that不可省)(so)as long as (只要、只有)注:A as well as B 不但A,而且BSo(as ) far as 就……而言eg:1. A man is not old as long as he is seeking something .2.So long as you work hard enough, an iron rod can be ground into a needle.3.I may lend you the book on condition that you return it to me in time .4.He will surely finish the job on time ------he’s left to do it in his own way .A in that B. in case C. as far as D so long as(绝对重点)七、让步状语从句:1、常用连接词:1)although /though even though /even if +句子均不与but连用,可与still、yet连用2)Despite/ in spite of /for all +n./n.短语/宾语从句意为“仍然、依旧”Though A,BA,though B 虽然A,但是BA,but/yet/while BA,however,Beg:1. Tough /Although he tried hard, (yet/still )he failed.2.--------what he achieved in medicine, he remained modest .A. DespiteB. AlthoughC. IfD. Whereas3.--------tired, he wouldn’t stop working .A. DespiteB. For allC. ThoughD. whereas2、特殊连接词:(一)while/as虽然、尽管区别:(1)While A ,B 尽管A,但是Beg:While I sympathize with your point of view, I can not accept it .(2)adj/adv/分词/名词(无冠词)/ 短语+as +主语+谓语动词/系动词eg:1.Young as he is ,he is knowledgeable. (adj)2.Much as I respect him, I can not agree with him .(adv)3.Child as he is , he is knowledgeable. (名词(无冠词))4.Oldest in our workshop as he is ,he works hardest. (短语)5.Praised as he was , he remained modest. (分词)6.-------, she often behaves like a child .A. As old is sheB. As old she isC. Old as is sheD. Old as she is7.-------,he does get annoyed with her sometimes .A. Although much he likes herB. Much although he likes herC. As he likes her muchD. Much as he likes her(二)whatever/whoever/whichever/however/whenever/ wherever注意:whatever+n.(可省)=no matter whatHowever+adj./adv.(不可省)=no matter howeg:(1)We have decided to do so, whatever happened.(2)However much he spends, the boss will buy the golden watch.八、比较状语从句1、常用连接词:as(1)as +adj/adv(原形)+as 和……一样adj/adv(2)not so/as +adj/adv(原形)+as 不像……一样adj/adveg:1.The work is not so/as difficult as you think .2、常用连接词:than比较级用法:(1)有than一定要用比较级(2)比较级对象要一致that替代可数名词单数、不可数名词(3)比较状语中的从句those 替代可数名词复数do 替代动词(注意时态、语态与原句一致,如:does、did等)用比较级表达最高级概念(注意比较对象的排他性,else、other)eg:a. He is taller than I (am )b. The weather of the South is wetter than the Northc. He has made great contributions to the company than anyone elsed. There are few electronic applications ------to raise fears regarding future employment opportunities thanrobots . A. likely B more likely C most likely D much likelymuch(不可数名词时用)倍数的表达:数词+time(s)+as+ asmany(可数名词复数时用)注:a quarter 四分之一、half 二分之一、twice=two times 二倍eg:1.The earth has a mass that is one hundred times that of the moon2. Americans eat ----as they actually need every day .A. twice as much protein B twice protein as much twiceC twice protein as muchD protein as twice much3、特殊连接词:(1)the more….the more 越….越….eg:The more we help others, the more we receive in return . =We advance ourselves as we help others .The higher you go , the less dense air becomes .(2)Just as…,so…就和…一样,…也是eg:1.Just as food nourishes the body , so do books enrich the mind .2.Just as they must put aside their prejudices, --------we must be prepared to accept their good faith .A thusB soC asD like(3)A is to B what /as C is to D A对于B来说,就像C对于D一样eg:Air is to man what/as water is to fish(4)no more…than = not …any more than 不如…,怎么样eg:1. The Emperor can see no more than his Ministers=The Emperor can not see and his ministers can not see, either .2. You are no more clever than he3.You are not any more clever than he(5)A be not so much as B = not so much A as B . 是B不是Aeg:The great use of the school education is not so much to teach you thing as to teach you the art of learning.九、方式状语从句常用连接词:as /the wayeg:1.When in Rome ,do as the Romans do 入乡随俗2. Do it the way you were taught附:as五种用法总结1、当……时As I arrived there, he had already left.2、因为(可放句首和句中)As the semester is finished, I am going to rest a few days and then take a trip .3、虽然(要用倒装)Young as he is ,he is knowledgeable. (adj)4、像……一样The work is not so/as difficult as you think .5、按照When in Rome ,do as the Romans do6、Such+a(an)+n.+as 如此一个adj.的n.,以致于……This is such an expensive house that I can’t afford to buy it .。
状语从句知识点大总结一、状语从句的定义状语从句是一个句子,它在句子中作状语,修饰主句中的动词、形容词、副词等,用以表示时间、条件、原因、目的、结果、比较等不同的状态。
状语从句通常由连词引导,常用的连词包括when, while, as, since, before, after, until, if, unless, although, though, as if, as though, so that, in order that, in case, even if等。
二、状语从句的分类1. 时间状语从句时间状语从句表示动作发生的时间,常用的引导词有when, while, as, before, after, since, until, as soon as等。
例如:- When I was young, I used to go swimming every day.- I will call you as soon as I arrive.2. 条件状语从句条件状语从句表示条件,常用的引导词有if, unless, provided that, as long as等。
例如:- If it rains tomorrow, we will stay at home.- I will go out unless it is raining.3. 原因状语从句原因状语从句表示原因,常用的引导词有because, since, as, for等。
例如:- Since it is raining, we can't go out.- I won't go to the party because I don't feel well.4. 目的状语从句目的状语从句表示目的,常用的引导词有so that, in order that, lest等。
例如:- I study hard so that I can get a good job.- We left early in order that we might avoid the traffic.5. 结果状语从句结果状语从句表示结果,常用的引导词有so...that, such...that等。
完整版)高中状语从句归纳状语从句是在句子中做状语的,包括时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。
时间状语从句可以由when、as、while、until、not…until、before、after、since、the minute、the moment、each (every。
next。
the first) time等引导。
在时间状语从句中,一般使用一般现在时或一般过去时来表达。
1.时间状语从句引导词当句子中有时间状语从句时,可以用when、as、while、until、not…until、before、after、since、the minute、the moment、each (every。
next。
the first) time等来引导。
这些引导词在句子中的使用有不同的侧重点和用法。
1.1 when当我们用when引导时间状语从句时,它的主语和主句的主语相同。
如果从句的谓语动词是be动词,那么从句的主语和be可以省略。
例如:When I arrived home。
I had a little rest.1.2 asas不仅可以表示“当。
的时候”,还可以表示“一面。
一面”和“随着”的意思。
例如:XXX(一面。
一面)You will XXX(随着)1.3 whileXXX表示“当。
的时候”,强调主句的动作和从句的动作同时发生。
从句一般使用进行时,动词必须是延续性动词。
例如:While we were working。
they were having a rest.While they were having a n。
they got very confused.注意:while也有对比的含义,可以解释为“然而”。
例如:XXX。
XXX.2.until和not。
untiluntil和not。
until都表示“直到。
才”。
在肯定句中,主句常用延续性动词;在否定句中,主句常用短暂性动词。
高中英语知识点归纳状语从句的种类与用法状语从句是英语语法中非常重要的一部分,掌握好状语从句的种类与用法对于提高英语的写作和口语表达能力至关重要。
本文将对高中英语知识点进行归纳,介绍状语从句的种类和用法,帮助广大学生更好地理解和运用状语从句。
一、时间状语从句时间状语从句用来表示动作或状态发生的时间。
常见的引导词有when, while, before, after, as, since等。
例如:- He went to bed after he finished his homework.(他完成作业后去睡觉。
)- While I was cooking, the phone rang.(我在做饭的时候,电话响了。
)二、地点状语从句地点状语从句用来表示动作发生的地点。
常见的引导词有where, wherever等。
例如:- I will meet you where we first met.(我会在我们第一次见面的地方和你见面。
)- You can sit wherever you like.(你可以坐在任何你喜欢的地方。
)三、方式状语从句方式状语从句用来表示动作或事件发生的方式。
常见的引导词有as, like等。
例如:- She did the experiment as her teacher instructed.(她按照老师的指示做了实验。
)- He played the piano like a professional.(他弹钢琴像个专业人士。
)四、原因状语从句原因状语从句用来表示某个动作或状态发生的原因。
常见的引导词有because, since, as等。
例如:- They couldn't go out because it was raining heavily.(他们不能出去因为下雨很大。
)- As he was tired, he decided to take a nap.(因为他累了,所以他决定小睡一会儿。
高中英语知识点归纳状语从句的用法状语从句是英语中非常重要的语法结构,用来修饰动词、形容词、副词等,在句子中起到描述、补充、限制、强调等作用。
本文将归纳总结高中英语中常见的状语从句用法。
一、时间状语从句时间状语从句用来描述动作或状态发生的时间。
常见的引导词有:when(当...的时候),while(当...的时候),as(正当...的时候),before(在...之前),after(在...之后),since(自从...以来),until(直到...时候),等等。
例如:1. I always go for a walk when the weather is nice.(天气好的时候,我经常去散步。
)2. While I was studying, my sister was playing the piano.(当我在学习时,我妹妹在弹钢琴。
)3. Before you leave, don't forget to turn off the lights.(在你离开之前,别忘了关灯。
)二、原因状语从句原因状语从句用来说明发生某个动作或状态的原因。
常见的引导词有:because(因为),since(因为),as(因为),for(因为),等等。
例如:1. I couldn't go to the party because I had to work overtime.(我不能去参加派对,因为我得加班。
)2. Since it's raining outside, we should take an umbrella.(因为外面下雨了,我们应该带把伞。
)3. I didn't buy the new phone as it was too expensive.(因为新手机太贵了,我没买。
)三、条件状语从句条件状语从句用来说明某个条件下会发生的动作或状态。
常见的引导词有:if(如果),unless(除非),as long as(只要),provided that(倘若),等等。
高中英语知识点归纳状语从句的类型和用法状语从句是英语语法中的一个重要知识点,广泛应用于句子中对主句的补充和修饰。
状语从句可以通过引导词或短语来表示不同的含义和用法。
本文将对高中英语中状语从句的类型和用法进行归纳总结。
一、时间状语从句时间状语从句用于表示主句发生的时间或顺序,并通过引导词“when”、“while”、“before”、“after”等来引导。
例如:1. When I was a child, I liked to play football.(当我还是个孩子时,我喜欢踢足球。
)2. She called her mother while she was cooking.(她一边做饭一边打电话给妈妈。
)3. Before you leave, please turn off the lights.(在离开前,请关灯。
)二、地点状语从句地点状语从句用于表示主句所发生的地点,并通常由引导词“where”来引导。
例如:1. I will meet you where we agreed.(我会在我们约定的地方见你。
)2. He found a quiet place where he could read in peace.(他找到了一个安静的地方,可以在那里安心阅读。
)三、原因状语从句原因状语从句用于表示主句的原因或解释,并通过引导词“because”、“since”、“as”来引导。
例如:1. He didn't go to school today because he was sick.(他今天没去上学,因为他生病了。
)2. Since it is raining heavily, we should stay indoors.(因为下大雨,我们应该待在室内。
)四、方式状语从句方式状语从句用于表示主句动作或状态的方式或方法,并通常由引导词“as”、“like”、“the way”来引导。
一、时间状语从句时间状语从句用来表示时间关系,常由连词“当……时候”、“随着”、“一旦”、“随时”、“直到”、“自从”等引导。
例如:1.当我在家里的时候,我妈妈总是在旁边看着我。
2.随着天气的转暖,我们就可以去郊游了。
3.一旦你有了问题,就可以找我帮忙。
4.随时都可以来找我,我随时都在。
5.直到你完成这个任务,我才会离开。
6.自从我来到这个城市,我就没有回过家。
二、地点状语从句地点状语从句用来表示地点关系,常由连词“在……地方”、“位于”、“从……起”、“直至”等引导。
例如:1.在这个超市里,你可以找到各种各样的商品。
2.位于市中心的位置,使得这个商场非常繁华。
3.从这家公司起,我们的合作就一直非常好。
4.直至你找到工作,你就可以安心了。
三、原因状语从句原因状语从句用来表示原因关系,常由连词“因为”、“由于”、“鉴于”等引导。
例如:1.因为我今天不舒服,所以我不想去上课。
2.由于天气的原因,我们取消了郊游计划。
3.鉴于你的表现,老师给了你很高的评价。
四、条件状语从句条件状语从句用来表示条件关系,常由连词“如果”、“只要”、“除非”、“只要……就”等引导。
例如:1.如果明天不下雨,我们就去郊游。
2.只要你能努力,你一定能成功。
3.除非你道歉,否则我不会原谅你。
4.只要你想明白,你就会知道我为什么这样做。
五、目的状语从句目的状语从句用来表示目的关系,常由连词“为了”、“以便”、“好”等引导。
例如:1.为了能更好地学习,他每天都很努力。
2.以便你能理解,我解释得很详细。
3.好让你明白,我特意给你举个例子。
六、结果状语从句结果状语从句用来表示结果关系,常由连词“所以”、“因此”、“结果”、“从而”等引导。
例如:1.所以他没能来,因为他生病了。
2.因此我们决定,明天再去郊游。
3.结果这个方法很有效,我们很快就完成了任务。
4.从而使我们的工作更加顺利。
一、时间状语从句时间状语从句用来表示时间关系,常由连词“当……时候”、“随着”、“一旦”、“随时”、“直到”、“自从”等引导。
状语从句状语从句在高考试题中加上其它从句的干扰,以及倒装句,强调句的介入,使得状语从句更为复杂。
状语从句是一种副词性从句,通常由一个从属连词或一个起连词作用的词组引导。
1.时间状语从句由下列连词引导:when, while , as, before, after, once, till, until, once, as soon as, now that, hardly…when, scarcely…when, no sooner…than,有一些表示时间的副词(短语)或名词短语也可引导时间状语从句。
如:directly, instantly, immediately, by the time,the moment, the second, the minute, the instant, every time, each time, next time, the last time等注意点如下:1)when, while, as引导的时间状语从句as表示“当……的时候”,往往和when/ while通用,但它着重强调主句与从句的动作或事情同时或几乎同时发生。
①She came up as I was cooking.(同时)②When I was walking down the street, I came across an old friend of mine.我在街上行走时,碰到一位老朋友when(at or during the time that )既可以表示在某一点的时候,又可表示在某一段时间内,主句与从句的动作或事情可以同时发生也可以先后发生。
①It was raining when we arrived.(指时间点)②When we were at school, we went to the library every day.(在一段时间内)③When we arrived there, the film had already begun.(先后发生)While强调一段时间里,仅表示从句和主句的动作同时发生,并且有延续意义,该从句中的动词一般要用延续性动词,从句中常用过去进行时态或一般过去时态;在when表示a period of time时,两者可以互换。
状语从句知识点总结详细状语从句是英语语法中一个重要的概念,它指的是在句子中起修饰或说明作用的从句,通常用来描述主句中的动作或状态的时间、地点、方式、原因、条件等。
以下是关于状语从句的详细知识点总结:一、时间状语从句:时间状语从句通常由when、while、before、after等引导词引导,表示主句动作发生的时间。
例如:When the rain stopped,we went out for a walk.(当雨停了,我们出去散步。
)While I was studying,my roommate was watching TV.(当我在学习时,我的室友在看电视。
)二、地点状语从句:地点状语从句通常由where、wherever等引导词引导,表示主句动作发生的地点。
例如:Go where you like.(去你喜欢的地方。
)Wherever you go,I will follow you.(无论你去哪里,我都会跟着你。
)三、方式状语从句:方式状语从句通常由as、as if、as though等引导词引导,表示主句动作进行的方式或状态。
例如:She acts as if she were the boss.(她表现得好像她是老板。
)He talks as though he knew everything.(他说话好像他知道一切。
)四、原因状语从句:原因状语从句通常由because、since、as等引导词引导,表示主句动作发生的原因。
例如:I didn't go to the party because I was tired.(我没去参加派对,因为我累了。
)Since you are here,you can help us.(既然你在这里,你可以帮助我们。
)五、条件状语从句:条件状语从句通常由if、unless等引导词引导,表示主句动作发生的条件。
例如:If you study hard,you will pass the exam.(如果你努力学习,你会通过考试。
状语从句英语语法知识点汇总状语从句 (Adverbial Clause) 是指句子用作状语时,起副词作用的句子。
状语从句中的从句可以修饰谓语、非谓语动词、定语、状语或整个句子。
下面就是小编给大家带来的状语从句英语语法知识点汇总,希望大家喜欢!地点状语从句通常由where, wherever 引导。
Where I live there are plenty of trees.我住的地方树很多。
Wherever I am I will be thinking of you.不管我在哪里我都会想到你。
方式状语从句通常由 as, (just) as…so…, as if, as though 引导。
1) as, (just) as…so…引导的方式状语从句通常位于主句后,但在(just) as…so…结构中位于句首,这时as 从句带有比喻的含义,意思是"正如…"," 就像",多用于正式文体,例如:Always do to the others as you would be done by.你希望人家怎样待你,你就要怎样待人。
As water is to fish, so air is to man.我们离不开空气,犹如鱼儿离不开水。
Just as we sweep our rooms, so we should sweep backward ideasfrom our minds.正如打扫房屋一样,我们也要扫除我们头脑中落后的东西。
2) as if, as though两者的意义和用法相同,引出的状语从句谓语多用虚拟语气,表示与事实相反,有时也用陈述语气,表示所说情况是事实或实现的可能性较大。
汉译常作"仿佛……似的","好像……似的",例如:They completely ignore these facts as if (as though) they never existed.他们完全忽略了这些事实,就仿佛它不存在似的。
高中英语知识点归纳状语从句高中英语知识点归纳:状语从句英语中,状语从句是一种从属从句,用于修饰主句,表达时间、地点、原因、条件、目的等状况或情况。
在高中英语学习中,状语从句是重要的知识点之一。
本文将对状语从句的定义、分类和用法进行归纳总结。
一、定义状语从句是一种从属从句,它在句子中充当状语的角色。
状语从句通常由连词引导,用于修饰、说明主句的动作、状态或情况。
常见的引导连词有when, while, before, after, since, until, as, because, if, unless, so that等。
二、分类状语从句根据其修饰的内容可以分为以下几种类型:1. 时间状语从句:用来表示主句中的动作或状态发生的时间点或时间段。
例如:He always goes to bed early when he has to get up early the next day.2. 地点状语从句:用来表示主句中的动作或状态发生的地点。
例如:She sat in the park where she could enjoy the sunshine.3. 原因状语从句:用来表示主句中的动作或状态的原因。
例如:He couldn't come to the party because he was not feeling well.4. 条件状语从句:用来表示主句中的动作或状态发生的条件。
例如:You can go out to play if you finish your homework.5. 目的状语从句:用来表示主句中的动作或状态的目的或意图。
例如:I study hard so that I can get good grades.三、用法状语从句的用法要根据上下文和具体情况来决定。
以下是一些常用的用法:1. 时间状语从句:- 当主句为一般过去时,从句中使用一般过去时态。
- 当主句为一般现在时,从句中使用一般现在时态。
列举英语语法状语从句的归纳总结(优秀3篇)目的状语从句,从句部分是用以补充说明主句中谓语动词发生的目的的状语从句。
下面是壶知道敬业的帮助大家分享的3篇列举英语语法状语从句的归纳总结,欢迎参考阅读,希望对大家有所启发。
. 状语从句:Adverbial clauses 篇一定义: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。
状语从句一般分为八大类时间状语从句地点状语从句原因状语从句目的状语从句结果状语从句条件状语从句方式状语从句让步状语从句1、时间状语从句When ---当……时候,通常指某一特定的时间点,主句与从句的动作同时发生。
When I opened the window, I saw him e up. When ---正在……的时候,突然…。
通常主句是进行时或be about to 时,在翻译的时候,when 可以译成没想到或突然。
I was walking along the street ,when I met hiWhen 当从句是进行时,主句是一般时,往往表示不满。
Someone knocked at the door when I was having breakfast. When=afterWhen the children had gone to bed, she began to prepare her lessons. While ---在……期间,往往指一段时间。
While we were in America, we saw him twice.While ---表示一种不满情绪,意思是这边在干某种重要的事,而另一边在享受等。
We are cleaning the classroom while they are playing the football. As ---一边……一边,随着She was doing her homework as she was listening to the music.As ---当……时,指一个动作紧接着一个动作发生,从句通常用进行时。
高考英语状语从句知识点知识点复习高考英语状语从句知识点复习状语从句是高考英语中的一个重要语法点,它在句子中起到修饰、补充说明的作用,使句子的表达更加丰富和准确。
接下来,让我们一起系统地复习一下高考英语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,常见的引导词有: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表示“当时候”,从句中的动作可以与主句的动作同时发生,也可以先于主句的动作发生。
例如: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 还可以表示“突然”,常用于 be doing when 结构。
例如:I was walking along the street when it began to rain (我正在街上走着,突然下起雨来了。
)2、 while 引导的时间状语从句表示“在期间”,从句中的动作通常是持续性的,而主句的动作通常是短暂性的。
例如:While I was reading, my mother was cooking (我读书的时候,妈妈在做饭。
)3、 as 引导的时间状语从句表示“当时,一边一边”,强调主句和从句的动作同时发生。
例如:As she sang, she danced (她一边唱歌,一边跳舞。
)4、 before 和 after 引导的时间状语从句before 表示“在之前”,after 表示“在之后”。
例如:Please close the window before you leave the room (在你离开房间之前,请关上窗户。
)After he finished his homework, he went to bed (他做完作业后就去睡觉了。
高中英语语法状语从句知识点总结高中英语语法状语从句知识点总结相关例句时间状语从句常用引导词:when, as, while, as soon as, before, after, since , not...until特殊引导词:the minute, the moment, the second, every time, the day,the instant( 瞬间,顷刻), immediately , directly(不久,立即), no sooner … than(一...就...), hardly …when(刚一...就...) , scarcely … when(几乎没有……的时候)I didn’t realize how special my mother was until I became an adult.直到我成为了一个成年人我才意识到我的母亲是多么的特殊。
While John was watching TV, his wife was cooking.当约翰在看电视时,他的妻子正在做饭。
The children ran away from the orchard(果园), the moment they saw the guard.孩子们一看到守卫就逃走了。
No sooner had I arrived home than it began to rain.还没等我到家就开始下雨了。
Every time I listen to your advice, I get into trouble.每当我听取你的建议的'时候,我就会惹上麻烦。
地点状语从句常用引导词:where特殊引导词:wherever, anywhere, everywhereGenerally, air will be heavily polluted where there are factories.一般来说,有工厂的地方空气污染就严重Wherever you go, you should work hard.无论你去哪里,你应该努力工作地点状语从句一般由连接副词where, wherever等引导,已经形成了固定的句型,例如:Where there is no rain, farming is difficult or impossible.在没有雨水的地方,耕作是困难的,或根本不可能的。
状语从句知识点总结高考高考中,状语从句是一道常见的语法题型,对于考生来说,掌握状语从句的知识点是非常重要的。
下面是对状语从句的一些知识点进行总结。
1. 时间状语从句时间状语从句表示一个动作或事件的时间,常用的引导词有when, while, as, before, after等。
例如:- I will call you when I arrive at the station.(当我到达车站时,我会给你打电话)- She was watching TV while her mother was cooking.(她妈妈在做饭的时候,她在看电视)2. 条件状语从句条件状语从句表示一种条件或假设,常用的引导词有if, unless等。
例如:- If it rains tomorrow, we will stay at home.(如果明天下雨,我们会待在家里)- Unless you study hard, you won't pass the exam.(除非你努力学习,否则你不会通过考试)3. 地点状语从句地点状语从句表示一个动作或事件的地点,常用的引导词有wherever, wherever等。
例如:- We can have a meeting wherever you like.(无论你喜欢在哪里开会,我们都可以)- She will go wherever her parents go.(她会去她父母去的任何地方)4. 原因状语从句原因状语从句表示一个动作或事件的原因,常用的引导词有because, as, since, for等。
例如:- He didn't come to the party because he was sick.(他没来参加派对是因为他生病了)- As it was getting late, I decided to leave.(因为时间已经很晚了,所以我决定离开)5. 方式状语从句方式状语从句表示一个动作或事件的方式,常用的引导词有as, like, as if等。
可编辑修改精选全文完整版状语从句一.分类:when (当……的时候) while (在……期间) as (当……的时候, 一边……一边……)before (在……之前) since (自从……以来) till/until (直到) hardly…when… (刚……就)as soon as (一……就……) after (在……之后) not…till/until(直到……才) no sooner…than…(刚……就)地点状语从句: where (在那里) wherever(无论哪里)原因状语从句: because (因为) since (因为,既然) as (由于) for (为了) now that (既然)目的状语从句: (so )that=in order that (以便) so as (not )to ( 以便[不]) in case (以免) lest (以免)结果状语从句: so+adj./adv.+that (如此……以致) so that (结果……)such+n.+that (如果……以致) that (所以,因此)让步状语从句: though/although 不可同but 连用。
though/although (虽然) however (可是) even though/if (即使) no matter+what/which/where/who/when=whatever/whichever/wherever/whoever/whenever(不论什么/哪一个/哪里/谁/何时)比较状语从句: as (正如) as…as(和……一样) not as/so … as (不如……) than (比……更)the+比较级…+the+比较级 (越……越……)条件状语从句: if (假设) unless (如果不) so long as (只要) on condition that (如果) 方式状语从句: as (像……那样地) just as (正像) as if (好像)as though (好像)二. 各种状语从句的简化方法:1从句等于after/before+doing sth.作状语。
状语从句一.分类:
when (当……的时候) while (在……期间) as (当……的时候, 一边……一边……)
before (在……之前) since (自从……以来) till/until (直到) hardly…when… (刚……就) as soon as (一……就……)after (在……之后) not…till/until(直到……才)no sooner…than…(刚……就) 地点状语从句:where (在那里) wherever(无论哪里)
原因状语从句:because (因为) since (因为,既然) as (由于) for (为了) now that(既然)
目的状语从句:(so)that=in order that(以便)so as(not)to (以便[不])in case(以免)lest(以免)结果状语从句:so+adj./adv.+that(如此……以致)so that(结果……)
such+n.+that(如果……以致)that(所以,因此)
让步状语从句:though/although不可同but连用。
though/although (虽然)however (可是)even though/if(即使)
no matter+what/which/where/who/when =whatever/whichever/wherever/whoever/whenever
(不论什么/哪一个/哪里/谁/何时)
比较状语从句:as (正如)as…as(和……一样)not as/so … as (不如……)than(比……更)the+比较级…+the+比较级(越……越……)
条件状语从句:if(假设)unless(如果不)so long as(只要)on condition that (如果)
方式状语从句:as(像……那样地)just as(正像)as if(好像)as though(好像)
二.各种状语从句的简化方法:
1
作状语。
例:After she sang,she left the rich man's house.= After singing,she left the rich man's house.2.以as soon as引导的状语从句的主语若与主句主语一致时,从句等于on+doing sth.,作状语,此时的动词为非延续性动词。
例:Mary began to operate on the wounded soldiers as soon as he arrived at the village.
= Mary began to operate on the wounded soldiers on arriving at the village.
3.时间状语从句和条件状语从句的主语和主句主语一致时,有时可简化为不定式作状语。
例:She stopped when she saw her husband.= She stopped to see her husband.
If you want to understand the farmers,you must go to the countryside.
= To understand the farmers,you must go to the countryside.
4.结果状语从句和目的状语从句的主语与主句主语一致时,可以简化为不定式作状语;若两者主语不一致时,则应简化为不定式的复合结构作状语。
例:He was so tired that he couldn't go any further.= He was too tired to go any further.
I came here so that I could ask some questions.= I came here(in order) to ask some questions.5.以when,while引导的时间状语从句和以if引导的条件状语从句的主语若与主句主语一致时,从句等于when/while/if +doing sth.作状语,表示谓语动作发生在该状语动作的进行过程之中。
例:When he turned on the radio,he found it broken.= When turning on the radio,he found it broken.While she was walking along the street,she was hit by a car.= While walking along the street,she was hit by a car.
6.原因状语从句的主语与主句主语一致时,可简化为分词短语作状语。
例:Since l didn't know Chinese,I tried to speak to her in English.= Not knowing Chinese,I tried to speak to her in English.
注意:形容词短语也可作表示原因的状语,来代替原因状语从句,放在句首、句末均可,但一般应加逗号。
例:As he was thirsty and eager to get a little rest,he went into the tea-house.
= Thirsty and eager to get a little rest,he went into the tea-house.
7.在时间、原因、条件等状语从句中,若从句和主句主语不一致时,可简化为分词复合结构作状语。
有时也可简化为“with/without名词或代词十分词(短语)”形式作状语。
例:When the film start appeared, the children got exited.= The film start appearing,the children got exited.
If all the work is done, you can have a rest.= With all the work done,you can have a rest.
Nothing can live if there is no air.= Nothing can live without air.
8.让步状语从句的主语与主句主语一致时,可简化为分词短语作状语;不一致时,常简化为with 或in spite of介词短语作状语。
例:Although he faced his death,he didn't say anything before the enemy.
= Facing the death,he didn't say anything before the enemy.
Although there was danger,he rushed out to carry the boy to safety.
= In spite of danger,he rushed out to carry the boy to safety.
三.表示"一…就…"的结构
hardly/scarcely…when/before, no sooner…than和as soon as都可以表示"一…就…"的意思,例:I had hardly / scarcely got home when it began to rain.
I had no sooner got home than it began to rain.
As soon as I got home, it began to rain.
注意:如果hardly, scarcely 或no sooner置于句首,句子必须用倒装结构:
Hardly / Scarcely had I got home when it began to rain.
No sooner had I got home than it began to rain.
四.As引导的让步状语从句的倒装:
1.形容词+as+主语+系动词:
例:Tired as he is, he offers to help me. 尽管他已经很累了,他还是主动提出帮助我。
2.过去分词+as+主语+系动词:
例:Well-known as the book is, the author is not satisfied and prepared to revise it.
尽管这本书写得很好,作者还是不满意并打算修改它。
3.名词+as+主语+系动词:
例:Student as he is, he does not study hard. 他虽然是个学生,但却不努力学习。
4.副词+as+主语+谓语部分:
例:Much as I admire his courage, I don’t think he acted wisely.
我虽然钦佩他的勇气,但我认为他这样做是不明智的。
5.动词原形+as+主语+谓语的剩余部分:
例:Try as you will,you won’t be able to persuade him. 不管你怎么努力,你都说服不了他。