英语八大从句类型总结 用法有哪些

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英语语法学习:英语八类状语从句的用法归纳

英语语法学习:英语八类状语从句的用法归纳

英语语法学习:英语八类状语从句的用法归纳状语从句即指在主从复合句用作状语的从句。

按照其意义,状语从句可分为时间状语从句、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、让步状语从句等。

状语从句是高中英语学习中的一个语法重点,也是历年高考重点考查的内容之一。

学习状语从句主要应注意引导状语从句的从属连词的用法与区别,以及从属连词在一定的语言环境中的意义与用法。

一、时间状语从句1、when的用法(1)when既可引导一个持续性动作,也可引导一个短暂性动作,可用于表示主句和从句动作同时发生或从句动作先于主句动作,有时还可表示从句动作后于主句,意为“当。

时候”。

(2)when在be about to do。

when。

,be doing。

when。

,had done。

when。

,be on one’s way。

when。

,be on the point of doing。

when。

等结构中,作“那时突然”讲。

(3)when “既然、鉴于;尽管,虽然(位于主句之后);如果”2、while的用法(1)表示“当。

时候”,引导的动作必须是延续性的。

(2)用作并列连词,表示相对关系“然而”。

(3)引导让步状语从句,相当于although,意为“虽然”,位于主句前。

(4)引导条件状语从句,相当于as/so long as,意为“只要”。

3、as 的用法(1)表示“当。

时候”,强调同时发生,不指先后。

(2)说明两种正在发展或变化的情况,表示“随着”,表示时间的推移。

(3)表示“一边。

一边。

”。

(4)强调两个动作紧接着发生。

(5)表示“虽然,尽管”。

(6)其他含义“正如,正像”,“作为”,“由于,因为”。

4、before的用法(1)一般意为“在。

之前”“。

才”,“。

就”“还没有。

”“免得”“不知不觉”“宁可,宁愿”,“否则,要不然”。

(2)It + will be/was + 时间段+before+一般现在时/一般过去时。

英语从句用法小结

英语从句用法小结

英语从句用法小结一、主语从句★ 定义:主语从句时名词性从句中的一种,指句中的主语是一个完整的句子。

★ 位置:它可以放在主句谓语动词之前,但多数情况下由 it 作形式主语,而把主语从句放在主句之后。

★连词:引导主语从句的连词有that, whether, 连接代词有who, what, which, 连接副词有 when, where, how, why 等。

★ 例句:That she was able to come made us very happy.Whether she will come or not is still a question.What we need is more time.Who will go makes no difference.Which team will win the match is still unknown.When they will start is not known y et.Where she has gone is a mystery.How this happened is not clear.Why he did that wasn ’t.★ 引导主语从句的 that 不作成分,但不能省略。

★ 由 it 作形式主语,常用句型有:It is + 名词/形容词/过去分词+主语从句It is still a question whether she will come or not. It is strange that you should like him.It is still unknown which team will win the match. 此外,还有以下常用结构:It turned out that … 结果是…It has been found that …已经发现…It has been p roved that …已经证明…It happened/occurred that …恰好…It is well-known that …据说…It is said/reported that …据说/据报道…It must be pointed o ut that …必须指出…It doesn ’t matter whether …是否…都没关系It makes no d ifference whether …是否…毫无区别二、表语从句★ 定义:表语是一个完整的句子。

英语八大从句类型与用法总结

英语八大从句类型与用法总结

英语八大从句类型与用法总结In the English language, there are eight common types of clauses used to link ideas in sentences. They are theadjective clause, adverb clause, noun clause, relative clause, dependent clause, comparative clause, conditional clause, and purpose clause. Understanding how to use these eight types of clauses effectively in writing and speaking will help your communication become more smooth and sophisticated.Adjective clauses are used to modify a noun or pronounand are introduced by a relative pronoun or relative adverb.For example, "The movie that I watched was exciting." Here,the adjective clause "that I watched" modifies the noun "movie".Adverb clauses serve two main functions. Firstly, they explain the relationship between two main clauses. Secondly, they provide information about when, how, and why an action takes place. For example, "He got up early because he wantedto catch the train". The adverb clause "because he wanted to catch the train" explains the reason the action "he got up early" took place.Noun clauses are used to refer to nouns and take theplace of a noun in a sentence. They are typically introducedby the relative pronouns "what", "when", "where", "that", "why", or "how". For example, "I don't know what he said".The noun clause "what he said" refers to the phrase "he said".Relative clauses act like adjectives and, as such, are used to modify nouns or pronouns. They are introduced by a relative pronoun which can be removed without changing themeaning of the sentence. For example, "I saw the man who was standing in the corner". Here, the relative clause "who was standing in the corner" modifies the noun "man".Dependent clauses are groups of words that contain a subject and verb. However, they are not grammatically complete. They depend on other words in the sentence to provide additional context and meaning. For example, "Although he was tired, he kept going". The dependent clause "Although he was tired" is not a complete thought until the main clause "he kept going" is added.Comparative clauses are used to compare two people, places, things, or ideas. They may include a comparison of equality, inequality, quantity, or quality. For example, "He runs faster than I do". In this sentence, the comparative clause "than I do" is used to compare the speed at which "he" and "I" run.Conditional clauses are used to show the consequence of a certain action. They contain a condition and a result, and typically include the words "if" or "unless". For example, "If you stay late, you'll finish faster". The conditional clause "If you stay late" shows the condition which will result in the action "you'll finish faster".Finally, purpose clauses are used to indicate the aim or intention of an action. They contain the words "so that", "in order to", or "to". For example, "He drove to the store to buy some groceries". The purpose clause "to buy some groceries" shows the aim of the action of "driving to the store".In summary, the eight types of clauses used in the English language are the adjective clause, adverb clause, noun clause, relative clause, dependent clause, comparativeclause, conditional clause, and purpose clause. Understanding the differences between these eight types of clauses and knowing when and how to use them will improve your communication skills.。

从句的分类与使用方法

从句的分类与使用方法

从句的分类与使用方法从句是指在句子中充当句子成分的一种句子。

在英语中,从句的分类和使用方法非常重要。

正确地使用不同类型的从句,可以使句子更加准确,表达更加丰富。

本文将介绍从句的分类和使用方法,帮助读者更好地掌握从句的运用。

一、从句的分类从句可以根据其功能和结构的不同分为以下几种类型:名词性从句、形容词性从句和副词性从句。

下面将对这三种从句进行详细介绍。

1. 名词性从句名词性从句在句中充当名词的功能,可以作主语、宾语、表语等。

根据从句引导词的不同,名词性从句可以分为主语从句、宾语从句、表语从句和同位语从句。

主语从句在句子中充当主语的角色,常常以that, whether, if等引导词引导,例如:- Whether he will come to the party remains unknown.- If it rains tomorrow, we will stay at home.宾语从句在句子中充当宾语的角色,常常以that, whether, if, what, who等引导词引导,例如:- He asked me if I had finished my homework.- The teacher told us what we should do.表语从句在句子中充当表语的角色,常常以that, whether, if等引导词引导,例如:- The important thing is that you try your best.同位语从句在句子中对前面的名词进行解释说明,常常以that引导,例如:- The fact that he didn't show up disappointed us.2. 形容词性从句形容词性从句在句中充当形容词的角色,用来修饰名词或代词。

形容词性从句常常以that, which, who等引导词引导,例如:- The book that I borrowed from the library is very interesting.- Do you know the girl who is speaking on the stage?3. 副词性从句副词性从句在句中充当副词的角色,用来修饰动词、形容词或副词。

英语八类状语从句的用法归纳

英语八类状语从句的用法归纳

英语八类状语从句的用法归纳一、概说状语从句即指在主从复合句用作状语的从句。

按照其意义,状语从句可分为时间状语从句、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、让步状语从句等。

状语从句是高中英语学习中的一个语法重点,也是历年高考重点考查的内容之一。

学习状语从句主要应注意引导状语从句的从属连词的用法与区别,以及从属连词在一定的语言环境中的意义与用法。

二、时间状语从句1.引导时间状语从句的从属连词很多,常见的有before, after, when, while, as, since, till, until, as soon as 等。

2.表示“当…时候”的 while, when, as 的用法区别是:while从句中的谓语动词必须是延续性动词;表示带有规律性的“每当”或当主、从句谓语动词的动作发生有先后时,只能用 when;当表示“一边…一边…”或“随着”时,只能用 as。

另外,用于此义的 as 所引导的时间状语从句谓语只能是动作动词,不能是状态动词。

如下面一道高考题的答案是 B 而不能是A:“I’m going to the post office.”“_____ you’re there, can you get me some stamps?”A. AsB. WhileC. BecauseD. If3. until 在肯定句中通常只连用延续性动词,表示相应动作结束的时间;在否定句中通常连用非延续性动词,表示相应动作开始的时间,意为“直到…才”。

如:He waited until she was about to leave. 他等着一直到她准备离开。

I did not begin to work till he had gone. 他走了后我才开始工作。

4.表示“一…就”除用 as soon as 外,还可用 the minute, the second, the instant, immediately, directly, instantly, no sooner…than, hardly…when等。

高考英语语法复习:八种状语从句的用法

高考英语语法复习:八种状语从句的用法

高考英语语法复习:八种状语从句的用法状语从句状语从句有时间、地点、原因、目的、方式、结果、条件、让步等八种。

一、时间状语从句:引导词有after,before,as,once,since,till,until,when,whenever,while,as soon as,the moment/minute…(一…就),the time,the day,every time,next time,each time,by the time of,no sooner…than(一…就),hardly…when(一…就).例如:Each/Every time he comes here,he will drop in on me.每次他来这儿他都顺便看我.He was ill last time I saw him.上次我见到他时他病了.No sooner had she heard the news than she cried.她一听到这个消息就哭了.[辨析]when与whilewhen引导的从句动词可以是延续性的或短暂性的,while引导的从句中动词必须是延续性的;在“be…when…”句式中when表“at that time(就在这时)”意,这样用的when不能换为while;while有时并不表示时间,而表示对比,意“而”、“却”,when无这样的用法。

例如:When I got home I found the door locked./While(或When)we were working in the fields,it suddenly began to rain./He was wandering through the streets when a bike hit him./His pencil is red,while mine is yellow.[辨析]till与until一般情况下可以互换,但until可以位于句首,till则不能。

从句的类型及用法总结

从句的类型及用法总结

从句的类型及用法总结从句是语言中的一种基本成分,它可以扩展句子的信息量,并使句子更加具体和明确。

从句分为几种类型,包括名词性从句、形容词性从句和副词性从句。

本文将对这些从句的类型及其用法进行总结,并举例说明。

一、名词性从句名词性从句可以在句子中充当主语、宾语、表语或宾语补足语。

名词性从句通常由连接词“从属连词”引导,包括“that、whether/if、who、whom、whose、which、what”等。

1. 主语从句主语从句在句子中充当主语,常以“that、whether/if、wh-”为引导词。

例如:- That he has refused to help surprises me. (他拒绝帮助我,让我感到惊讶)- Whether she will come or not is still uncertain. (她是否会来还不确定) - What he said is true. (他说的是真的)2. 宾语从句宾语从句在句子中充当直接宾语或间接宾语,常以“that、whether/if、wh-”为引导词。

例如:- He knows that you are coming. (他知道你要来了)- I wonder if he can finish the task. (我想知道他是否能完成这个任务) - I don't know what he is talking about. (我不知道他在说什么)3. 表语从句表语从句在句子中充当表语,常以“that、whether/if、wh-”为引导词。

例如:- My wish is that you succeed. (我希望你成功)- The fact that he lied shocked everyone. (他撒谎的事实让每个人都感到震惊)4. 宾补从句宾补从句通常跟在某些动词(如“think、believe、find、consider”等)或介词(如“for、on、about”等)后面,充当宾语的补足语,常以“that、whether/if、wh-”为引导词。

英语八大从句类型与用法总结 有哪些从句

英语八大从句类型与用法总结 有哪些从句

英语八大从句类型与用法总结有哪些从句英语有六种从句类型,分别是主语从句、表语从句、宾语从句、同位语从句、定语从句、状语从句。

英语八大从句类型与用法总结有哪些从句1英语从句类型主语从句用作主语的从句叫主语从句。

引导主语从句的关联词有从属连词、疑问代词、疑问副词、缩合连接代词、缩合连接副词等。

表语从句用作表语的从句叫做表语从句。

引导表语从句的关联词与引导主语从句的关联词很多都一样。

宾语从句在句子中起宾语作用的从句叫做宾语从句.宾语从句分为三类:动词的宾语从句、介词的宾语从句和形容词的宾语从句。

同位语从句是名词性从句(主语从句、表语从句、宾语从句、同位语从句)中的主要从句之一,从句作同位语表示与之同位的名词(短语)的实际内容,它的作用相当于名词,对前面的名词(短语)加以补充说明或进一步解释,相当于一个表语从句,它们之间的关系就是同位关系,即主表关系。

定语从句是由关系代词或关系副词引导的从句,其作用是作定语修饰主句的某个名词性成分,相当于形容词,所以又称为形容词性从句,一般紧跟在它所修饰的先行词后面。

状语从句可分为:时间状语从句、地点状语从句、原因状语从句、条件状语从句、目的状语从句、让步状语从句、比较状语从句、方式状语从句、结果状语从句。

2英语从句用法1.主语从句1)主语从句可直接位于主语的位置,如果从句较长,谓语又较短,可用it作形式主语,而将从句放在句末。

常见的句型有:2)what引导的主语从句表示“...的东西时”,一般不用it作形式主语。

3)what,who,when,why,whether等词含有各自的疑问意义,但它们引导的主语从句,都用陈述语序。

2.宾语从句1)宾语从句可位于及物动词、介词和某些形容词后。

连词that常可省略。

介词后一般接疑问词引导的宾语从句。

in that(因为),except that(除了),but that(只是)已构成固定搭配,其他介词后一般不接that 引导的宾语从句。

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英语八大从句类型总结用法有哪些
从句是复句中具有分属地位的分句,它是一种绝大部分语言都有的语法结构。

在现代汉语的语法中,“从句”不作为专业术语被使用。

1 英语从句可以分哪几类从句不能单独成句,但它也有主语部分和谓语部分,是一个特殊句子,就像一个句子一样。

所不同在于,从句须由一个关联词(connective)引导。

根据从句语法功能的不同可分为:主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句6 类。

前四类由于主语从句、表语从句、宾语从句及同位语从句在句子的功用相当于名词,所以通称名词性从句;
定语从句功能相当于形容词,称为形容词性从句;
而状语从句功能相当于副词,称为副词性从句。

状语从句还可以分为条件状语从句、原因状语从句、地点状语从句、目的状语从句、让步状语从句、比较状语从句、方式状语从句、结果状语从句和时间状语从句。

主语从句(Subject Clause)
用作主语的从句叫主语从句。

引导主语从句的关联词有从属连词、疑问代词、疑问副词、缩合连接代词、缩合连接副词等。

表语从句(Predicative Clause)
用作表语的从句叫做表语从句。

引导表语从句的关联词与引导主语从句的关联词很多都一样。

宾语从句(Object Clause)。

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