名词性从句状语从句

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状语从句与名词性从句的区别

状语从句与名词性从句的区别

状语从句与名词性从句的区别状语从句是指作为主句的修饰成分,起到状语作用的从句。

名词性从句则是在句子中充当名词的成分。

它们在功能和结构上有一些明显的区别。

本文将详细探讨状语从句和名词性从句之间的区别。

I. 状语从句状语从句是从句中的一种,它用来修饰主句中的动作、状态或者程度。

状语从句通常由连词引导,如when(当...时候)、because(因为)、if(如果)等等。

状语从句有以下特点:1. 显著修饰主句的动作、状态或者程度;2. 通常表示时间、原因、条件、方式、地点等;3. 位置不固定,可以在主句之前或之后。

下面是一些例子:1. When it rains, I stay at home.2. Because I was tired, I went to bed early.3. If you study hard, you will pass the exam.在上述例子中,状语从句分别修饰了主句中的动作(stay at home)、状态(went to bed early)和程度(pass the exam),起到了进一步说明的作用。

II. 名词性从句名词性从句是从句中的一种,它在句子中充当名词的成分,可以作为主语、宾语、表语或者同位语。

名词性从句通常由连词或连词词组引导,如that(那)、whether(是否)、what(什么)、who(谁)等等。

名词性从句有以下特点:1. 充当句子的一个成分,通常是主语、宾语或表语;2. 位置相对固定,通常位于主句之后;3. 通常引导引导词后面有个逗号。

下面是一些例子:1. What he said is true.2. Whether she will come to the party is uncertain.3. I don't know who wrote this book.在上述例子中,名词性从句分别充当了主语(What he said)、宾语(Whether she will come to the party)和表语(who wrote this book),起到了名词的作用。

名词性从句、定语从句、状语从句时态问题

名词性从句、定语从句、状语从句时态问题

一、名词性从句(一)在宾语从句中主句和从句之间的时态的一致关系,通常由主句谓语的时态决定从句谓语的时态.⒈若主句谓语动词是现在时或将来时,如:一般现在时,现在完成时,一般将来时,将来完成时等,从句可以根据需要使用任何时态.如:He says that he is doing well in his lessons.you will miss a lot of lessons.the boy is lazy.XiaoWang was late for school yesterday.Jim has been back for two days.⒉若主句谓语动词是过去时态(一般过去时,过去进行时,过去完成时,过去将来时,过去将来完成时),从句谓语动词也必须是过去时态.如:He said he enjoyed himself last Sunday.he hadn’t bought any present.the would come back the next day.he was doing his homework·⒊当从句表示客观事物或真理,或人们已经公认的道理时,其时态不受主句谓语动词的时态的影响.即使主句谓语动词使用了过去时的某种时态,从句的时态仍然是现在的某种时态.1)The teacher said the earth goes around the sun。

2)He said the sun rises in the east.3)His father said he gets up at six o'clock every morning.4)He told me the light travels faster than the sound.⒋当从句表示并未出现或尚未实现的愿望时,必须用过去时态.⒌(可包含在1/2中)有些形容词后面可跟有从句,这种从句一般可看作宾语从句,其谓语也应与主句谓语的时态保持一致.可跟这种宾语从句的形容词有:afraid,glad,sure,confident,sorry, certain,conscious,aware等.一致的原则与宾语从句相同.例如:I'm confident that I'll pass the exam.我有信心通过考试.He was lucky that he wasn't killed.他很幸运没有被杀死.(二)在主语从句,表语从句和同位语从句中,主句和从句之间的时态一致关系所遵守的法则和宾语从句相同.例如:It appears that some little trouble was caused by a woman,whose name has not been ascertained.看来这件小小的麻烦是由一个至今尚不清楚其姓名的女人所引起的.It was known long ago that Professor Einstein played a key role in the development of the theory of relativity.人们早已知道,爱因斯坦教授对相对论的发展起了关键作用.It was proved centuries ago that the speed of light is186,000miles a second.几世纪前就证实了光的速度为每秒186,000英里.The fact[that man would soon be able to visit the moon]built up new scientific interest in earth's nearest neighbor.人类不久可以游览月球的事实,引起了对地球最近邻居的新的科学兴趣.二、定语从句与主句的时态一致关系定语从句的时态不受影响意思就是定语从句的时态是根据事物真实发生的情景决定不受主句影响,因为定语从句的作用只是在修饰句子中的名词之类的,和句子本身的时态没有关系.比如:He is a man whose telephone was stolen.他是那个手机被偷的那个人.主句一般现在时,从句过去时,因为手机真实被偷是在过去发生.I went to the apartment in which Mary lives in.我去过Mary现在住的房子.主句过去式,从句一般现在时,因为我去过的那个房子,Mary确实现在在住.⒈若定语从句的谓语表示的动作和主句谓语表示的动作同时发生,则要求使用同样的时态.The original manuscript of"The Theory of Relativity"was written by Einstein whowas employee in a patent office.“相对论”的原稿是由当时在一家专利办公室工作的爱因斯坦写的.⒉主句与定语从句的谓语表示的动作如果不是同时发生,时态则不要求一致.例如:Have you seen the new golf clubs that Mr.Stevens gave Bill?你看过史蒂文斯先生给比尔的那些新高尔夫球棒了吗?I painted several pictures that are now on show in the museums.我画了几张画,现在正在博物馆里展出.三、状语从句与主句的时态状语从句中的时态对应类型。

高中英语知识点归纳名词性从句与状语从句的区别

高中英语知识点归纳名词性从句与状语从句的区别

高中英语知识点归纳名词性从句与状语从句的区别名词性从句与状语从句是英语中常见的从句类型,它们在语法结构和句子功能等方面存在一定的区别。

本文将对这两种从句进行归纳总结,以帮助高中学生更好地理解和运用它们。

一、名词性从句名词性从句在句子中充当名词的功能,可以作主语、宾语、表语或介词宾语。

根据从句与主句之间的关系,名词性从句可分为主语从句、宾语从句、表语从句和同位语从句。

1. 主语从句主语从句在句子中作主语,常由连接词that引导,也可以用连接词whether/if引导。

例如:- That he is late again is really annoying.(他再次迟到真令人恼火。

)- Whether he will come to the party is still uncertain.(他是否会来参加聚会还不确定。

)2. 宾语从句宾语从句在句子中作及物动词的宾语,常由连接词that引导,也可以用连接词whether/if引导。

例如:- She said that she would help me with my homework.(她说她会帮我做作业。

)- I wonder whether/if he has received my message.(我想知道他是否收到了我的消息。

)3. 表语从句表语从句在句子中作表语,常由连接词that引导,也可以用连接词whether/if引导。

例如:- His dream is that he can travel around the world.(他的梦想是能够环游世界。

)- The question is whether/if she can pass the exam.(问题是她能否通过考试。

)4. 同位语从句同位语从句与名词并列,对名词进行解释、补充或说明。

它一般由连接词that引导。

例如:- The fact that he lied surprised everyone.(他撒谎的事实让每个人都感到惊讶。

高考英语三大从句(名词性从句、定语从句、状语从句)讲解+练习(附答案)

高考英语三大从句(名词性从句、定语从句、状语从句)讲解+练习(附答案)

高考英语三大从句讲解+练习(附答案)【名词性从句】名词性从句相当于名词,可分别作主句的主语、表语、宾语和同位语。

因此,名词性从句成分为主语从句、表语从句、宾语从句和同位从句。

(一)引导名词性从句的连接词1、连接代词:who, whose, whom, what, which。

有词义,在从句中担任成分,如主语、表语、宾语、或定语等。

2、连接副词:when, where, why, how。

有词义,在从句中担任成分,作状语。

3、连接词:that, whether, if, as if。

that 无词义,在从句中不担任成分,有时可省略;if (whether), as if虽有词义,但在从句中不担任成分。

1. 主语从句作句子主语的从句叫主语从句。

主语从句通常由从属连词that,whether,if和连接代词what,who,which,whatever,whoever以及连接副词how,when,where,why等词引导。

that在句中无词义,只起连接作用;连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用,在从句中充当从句的成分。

例如:What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。

It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。

Where the English evening will be held has not yet been announced.英语晚会将在哪里举行,还没有宣布。

有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,而把主语从句置于句末。

主语从句后的谓语动词一般用单数形式。

常用句型如下:(1)It + be + 名词+ that从句(2)It + be + 形容词+ that从句(3)It + be + 动词的过去分词+ that从句(4)It + 不及物动词+ that 从句另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时,谓语动词要用虚拟语气“(should) +do”,常用的句型有:It is necessary (important, natural, strange, etc.) that …It is a pity (a shame, no wonder, etc.) that…It is suggested (requested, proposed, desired, etc.) that…注意:连词that, whether在从句中不担任句子成分,只起连接作用,不能省略。

名词性从句和状语从句课件

名词性从句和状语从句课件
导学
名词性从句和状语从句是中学阶段的 两个重要语法项目,在历年的高考中也 都是重要考点,虽然每年在命题上各有 变化,但仔细分析高考试题不难看出, 这两大从句主要都是从句子的种类,连 接词的使用,句子的语序以及特殊句式 等几个方面进行考查。
名词性从句的定义及种类
定义: 在复合句中起名词作用的句子叫名词性从
① I asked heri_f_/_w_h_e_t_h_e_r_ she had a bike. ② _W__h_e_th__er_we will hold a party in the open air tomorrow depends on the weather. ③ We’re worried about w__h_e_t_h_e_r he is safe.
insist、 desire、 request 等表要求、命令、 建议、决定等意义的动词后,宾语从句中 常用“(should)+ 动词原形 ”。
如:
I insist that she (should) finish her work
by herself.
that在宾语从句中其它几种不能省略的情况
①该句含有形式宾语it 如: We must make it clear that we mean what we say. 常用it作形式宾语的动词还有:find, feel, think, believe, make, consider 等。 ②用在双宾语之后作直接宾语。如: They told us that the film was interesting.
(e.g. ) We believe 分句前的that不可省。
(e.g.) He told me (that) he would come and that he would come on .

状语从句与名词性从句的区别与联系

状语从句与名词性从句的区别与联系

状语从句与名词性从句的区别与联系状语从句和名词性从句是英语中重要的从句结构。

虽然两者都包含从句成分,但在用法和功能上存在着一些区别和联系。

本文将探讨状语从句和名词性从句的区别与联系。

一、状语从句的定义和特点状语从句是一种在句中充当状语的从句结构。

它可以用来修饰主句的动词、形容词、副词或整个句子。

状语从句通常由连词引导,如when(当...时候)、while(当...的时候)、if(如果)、though(尽管)等。

状语从句的特点是可以表达时间、条件、原因、方式、目的等不同的状况和情况。

它与主句之间通常存在逻辑上的因果关系或并行关系。

例如:1. When I was young, I used to play football with my friends.(时间状语从句)2. If it rains tomorrow, we will stay at home.(条件状语从句)3. Though he is tired, he still keeps working.(方式状语从句)二、名词性从句的定义和特点名词性从句是在句子中充当名词成分的从句结构。

它可以在句中担任主语、宾语、表语或同位语等成分的角色。

名词性从句通常由连词引导,如that(...的,...的事实)、whether(是否)和what(什么)等。

名词性从句的特点是具有名词的功能,可以在句子中起到名词所起的作用。

它可以作为主语来引导句子的内容,也可以作为宾语接受动词的作用,还可以作为表语或同位语说明某一事物的性质或身份。

例如:1. What you said is true.(主语从句)2. I don't know whether he will come or not.(宾语从句)3. Her wish is that she can study abroad.(表语从句)三、状语从句与名词性从句的区别1. 位置不同:状语从句通常位于主句之前或之后,作为主句的修饰语;而名词性从句作为一个整体在句子中充当名词成分。

名词性从句和状语从句

名词性从句和状语从句

名词性从句主语从句主语从句通常由下列词引导:1)从属连词that,whether 等;2)连接代词what,who,which,whatever,whoever,whom 等;3) 连接副词how,when,where,why 等。

Whether there is life on the moon is an interesting question.What he wants to tell us is not clear.Who will win the match is still unknown.It is known to us how he became a writer.Where the English evening will be held has not yet been announced.It is necessary (important, natural, strange, etc.) t hat …It is suggested (requested, proposed, desired, etc.) that…宾语从句He has told me that he will go to Shanghai tomorrow.We must never think (that) we are good in everything while others are good in nothing.I insist that she (should) do her work alone.The commander ordered that troops (should) set off at once.I want to know what he has told you.She always thinks of how she can work well.She will give whoever needs help a warm support.Everything depends on whether we have enough money.Can you tell me whether to go or to stay?I don’t believe he will do so.表语从句其基本结构为:主语+ 系动词+ that从句。

状语从句,名词性从句

状语从句,名词性从句

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。

名词性从句与状语关系分析

名词性从句与状语关系分析

名词性从句与状语关系分析在英语语法中,名词性从句和状语从句是两种重要的句子结构。

名词性从句在句子中起到名词的作用,可以充当主语、宾语、表语或同位语;而状语从句则起到状语的作用,修饰其他成分。

本文将分析名词性从句和状语从句之间的关系。

一、名词性从句的定义与作用名词性从句是一种从句,可以在句子中起到名词的作用。

它所包含的从句成分根据从句的功能而定,可以充当主语、宾语、表语或同位语。

作为主语:What you said is true.(你说的是真的。

)作为宾语:I know that he is a doctor.(我知道他是个医生。

)作为表语:The problem is whether we can finish it on time.(问题在于我们是否能够按时完成。

)作为同位语:Her belief that everything happens for a reason gives her strength.(她坚信一切都有原因,这给了她力量。

)二、状语从句的定义与作用状语从句是一种从句,在句子中作为状语,对其他成分进行修饰。

状语从句可以表示时间、地点、原因、条件、方式等多种关系。

时间状语从句:When he arrived, we had already left.(当他到达时,我们已经离开了。

)地点状语从句:Wherever you go, I will follow.(无论你去哪里,我都会跟随。

)原因状语从句:Because it was raining, we stayed indoors.(因为下雨了,我们待在室内。

)条件状语从句:If you study hard, you will pass the exam.(如果你努力学习,你会通过考试。

)方式状语从句:She sings as if she were a professional singer.(她唱歌的样子好像是一名专业歌手。

名词性从句和状语从句

名词性从句和状语从句

名词性从句和状语从句名词性从句在简单句中,各种句子成分是由单词、词组、介词短语、非限定动词短语等构成的,如果一个句子由一个主句和一个(含一个以上)的从句构成,则成为复合句。

在复合句中,从属句的种类取决于其在整个句子中所起的作用。

根据这一点,从句可分为主语从句、宾语从句、表语从句、同位语从句、定语从句和状语从句。

由于主语从句、宾语从句、表语从句和同位语从句相当于名词在句子中通常所起的作用,故被统称为名词性从句。

由wh-疑问词引出的名词性从句不可用疑问句语序。

名词性从句常用下列关联词引导:从属联词:that, whether , if连接代词:who, whom, whose, which, what,. whose, whichever, whatever连接副词:when, where, how, why注: 在what引导的名词性从句中, 一般情况下what = all thatThat was what/all that he had when he died.I won’t tell you what/all that the president said at the meeting.一、主语从句主语从句在句子中起主语作用,一般位于主句谓语之前:What you need now is experience.When the meeting will be held remains a question.Whether solar energy can be used on a large scale is a thing we have great interest in.注: 从句做主语时,为了使句子更加平衡,通常用it作形式主语,而将真正的主语从句放在句末。

It is well known that the sea covers about three-fourths of the earth’s surface.Is it certain that he will win the game?It wasn’t without difficulty that he accomplished his goal.if引导的主语从句不能位于句首。

名词性从句 定语从句 状语从句

名词性从句  定语从句   状语从句

1.名词性从句定语从句状语从句名词性从句相当于名词,可分别作主句的主语、表语、宾语和同位语。

因此,名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。

(一)引导名词性从句的连接词1、连接代词:who whose whom what which。

有词义,在从句中担任成分,如主语、表语、宾语、或定语等。

2、连接副词:when where why how。

有词义,在从句中担任成分,作状语。

3、从属连接词:that whether if as if。

that 无词义,在从句中不担任成分,有时可省略;if whether as if 虽有词义,但在从句中不担任成分。

注意:连接代词与连接副词在句中不再是疑问句,因而从句中谓语不用疑问式。

连接代词与连接副词在从句充当句子成分,连接词(从属连词)whether 和if(是否),as if(好象)在从句中不充当句子成分,只起连接作用。

根据句义,如果连接代词与连接副词,whether、if 和as if 都用不上时,才用that 作连接词(that 本身无任何含义)。

(二)主语从句1、主语从句在复合句作主语。

e.g. Who kept the door open all night was unkonwn.2、用it 作形式主语,主语从句放在句末。

e.g. It doesn‟t matter so much whether you will come or not.3、that 引导主语从句时,不能省略。

e.g. That he suddenly fell ill last week made us surprised. It made us surprised that he…(三)表语从句1、表语从句在复合句中作表语,位于系动词之后。

e.g. The question was who could go there.2、引导表语从句的连接词that 有时可省去。

状语从句和名词性从句的区别与联系

状语从句和名词性从句的区别与联系

状语从句和名词性从句的区别与联系状语从句和名词性从句是英语语法中两个重要的从句类型,它们在结构和功能上存在一定的区别和联系。

本文将探讨状语从句和名词性从句的特点、使用方法以及它们在句子中的作用,帮助读者更好地理解和运用这两种语法结构。

状语从句是一个从句,用来修饰主句中的动词、形容词、副词等,表示时间、地点、原因、条件、方式等方面的信息。

状语从句通常由连词引导,如when(当...时候)、where(在哪里)、because(因为)、if(如果)、how(如何)等。

例如,在句子“After I finished my homework, I went to bed”中,“After I finished my homework”就是一个状语从句,用来修饰主句中的谓语动词“went”。

名词性从句是一个从句,用来在句子中充当名词的成分,可以作主语、宾语、表语等。

名词性从句通常由连接词引导,如that(...的)、whether(是否)、who(谁)、what(什么)等。

例如,在句子“What she said is true”中,“What she said”就是一个名词性从句,作为句子的主语。

状语从句和名词性从句在结构上存在明显的差异。

状语从句的位置比较灵活,通常可以位于句首、句中或句末,并且可以单独成句,不影响句子的完整性。

而名词性从句则必须作为句子的一个成分出现,不能独立成句。

此外,状语从句通常由连词引导,名词性从句则由连接词引导。

另外,状语从句和名词性从句在句子中的作用也存在区别。

状语从句用来修饰或限制主句中的动作或状态,起到补充说明的作用。

它可以表示时间、地点、原因、条件等等。

而名词性从句则充当名词的角色,可以出现在主语、宾语、表语等位置,承担主要的句子成分。

虽然有着明显的差异,状语从句和名词性从句在语法功能上也存在联系。

首先,它们都是从句结构,都可以在句子中起到进一步说明或充实句子意义的作用。

名词性从句与状语从句的区别

名词性从句与状语从句的区别

名词性从句与状语从句的区别名词性从句是从句充当句子的主语、宾语、表语或同位语,而状语从句则充当句子的状语。

本文将从用法、结构和功能三个方面来详细分析名词性从句和状语从句的区别。

一、用法上的区别名词性从句可以用作句子的主语、宾语、表语或同位语。

例如:1. 主语:What he said is true.(他所说的是真的。

)2. 宾语:I don't know what she wants.(我不知道她想要什么。

)3. 表语:His dream is that he becomes a doctor.(他的梦想是成为一名医生。

)4. 同位语:The fact that he passed the exam surprised everyone.(他通过考试的事实让大家都感到惊讶。

)而状语从句则可以用作时间、条件、原因、目的、方式、地点等状语。

例如:1. 时间状语从句:I will call you when I arrive.(我到达时会给你打电话。

)2. 条件状语从句:If it rains, we will stay at home.(如果下雨,我们就呆在家里。

)3. 原因状语从句:He failed the exam because he didn't study hard.(他没通过考试是因为他没有好好学习。

)4. 目的状语从句:She works hard so that she can achieve her goals.(她努力工作以便实现她的目标。

)5. 方式状语从句:He speaks as if he were a native speaker.(他说话的方式像是一个本土人。

)6. 地点状语从句:They went hiking where there was a beautiful waterfall.(他们去爬山的地方有个美丽的瀑布。

)二、结构上的区别名词性从句的引导词通常包括what, that, whether, who, whom, whose, which, whoever, whomever, whichever等。

状语从句与名词性从句的区别及用法解析

状语从句与名词性从句的区别及用法解析

状语从句与名词性从句的区别及用法解析状语从句和名词性从句是英语语法中的两种重要从句结构。

它们在句子中分别起到了不同的作用。

本文将详细解析状语从句和名词性从句的区别,并给出了相应的用法示例。

一、状语从句的定义及用法状语从句是一个句子结构,用来表示主句的情况、原因、条件、时间、目的等。

它在句子中做状语,修饰动词、形容词、副词等。

状语从句可通过引导词(如when, if, because, although等)引导。

以下是几种常见的状语从句及其用法:1. 时间状语从句:表示动作发生的时间关系。

例句:I will go to bed when I finish my homework.2. 原因状语从句:表示主句的原因。

例句:He couldn't go to the party because he was sick.3. 条件状语从句:表示主句的条件。

例句:If it rains tomorrow, we will stay at home.4. 假设状语从句:表示主句的假设。

例句:If I were you, I would apologize to him.5. 比较状语从句:表示主句与从句之间的比较关系。

例句:He runs faster than I do.二、名词性从句的定义及用法名词性从句是一个句子结构,用来充当名词在句子中的作用,可以担任主语、宾语、表语和同位语等。

名词性从句可通过引导词(如that, whether, what, who等)引导。

以下是几种常见的名词性从句及其用法:1. 主语从句:作为句子的主语。

例句:What he said is true.2. 宾语从句:作为及物动词或介词的宾语。

例句:She asked me where I was going.3. 表语从句:作为系动词的表语。

例句:Her dream is that she can travel around the world.4. 同位语从句:与名词在意义上相同。

状语从句与名词性从句的区别与用法总结

状语从句与名词性从句的区别与用法总结

状语从句与名词性从句的区别与用法总结状语从句是指在复合句中充当状语的从句,而名词性从句则是在句子中充当名词的从句。

虽然两者都是从句,但它们在功能和用法上存在一些不同之处。

本文将总结并比较状语从句与名词性从句的区别与用法。

一、状语从句状语从句是从句中最常见的一种类型。

它在句中充当各种不同的状语,如条件、时间、原因、结果、方式等。

状语从句通常用来修饰主句的动词,帮助我们更清楚地表达出某个动作或状态发生的条件、原因、时间等,从而增强句子的表达能力。

1. 条件状语从句条件状语从句用来表示某个条件下才能实现的结果。

一般使用“如果”、“假如”、“除非”等引导词来引出条件状语从句,这些从句通常位于主句之前。

例如:If it rains tomorrow, we will stay at home.(如果明天下雨,我们会呆在家里。

)2. 时间状语从句时间状语从句描述了主句中动作发生的时间。

常见的时间状语从句引导词有“当”、“一旦”、“每当”等。

例如:When I was young, I used to play soccer every day.(当我年轻的时候,我每天都踢足球。

)3. 原因状语从句原因状语从句用来表示主句中某个动作发生的原因。

常用的引导词有“因为”、“由于”、“既然”等。

例如:Because it's raining, we can't go out for a picnic.(因为下雨,我们不能出去野餐。

)4. 结果状语从句结果状语从句用来表示某个动作或条件导致的结果或后果。

常见的引导词有“所以”、“因此”、“以便”等。

例如:He studied hard, so he passed the exam.(他努力学习,所以考试通过了。

)二、名词性从句名词性从句是从句中充当名词的一种从句。

名词性从句可以作主语、宾语、表语或同位语,起到和名词相同的作用。

名词性从句通常用来引出句子的核心含义,起到连接上下文的作用。

语法解析名词性从句与状语从句的不同之处

语法解析名词性从句与状语从句的不同之处

语法解析名词性从句与状语从句的不同之处在英语语法中,从句是一个重要的概念,它是由一个连接词引导并在句子中充当一个完整的句子成分。

在从句中,名词性从句和状语从句是两种常见的类型。

尽管它们都是从句,但它们在用法和功能上存在着一些显著的区别。

本文将对名词性从句和状语从句的不同之处进行详细解析。

名词性从句是一种从句,起到名词的作用。

它通常在句子中充当主语、宾语、表语或介词的宾语等。

名词性从句可以由连接词:that, whether, if, who, whom, whose, which或者连接副词:when, where, why 引导。

下面是一些例子,用来说明名词性从句的不同用法。

1. 主语从句- What he said is true.(他所说的是真的。

)- Whether she will come to the party is still uncertain.(她是否会来参加聚会还不确定。

)2. 宾语从句- I know that he is a doctor.(我知道他是个医生。

)- She asked me whether I had finished my homework.(她问我是否完成了作业。

)3. 表语从句- The problem is whether we can finish it on time.(问题在于我们能否按时完成。

)- The fact that he passed the exam surprised everyone.(他通过考试的事实让大家感到惊讶。

)4. 介词宾语从句- I'm not sure about which restaurant we should go to.(我不确定我们应该去哪个餐厅。

)- She told me about what happened at the meeting.(她告诉了我会议上发生的事情。

)状语从句是一种从句,起到状语的作用。

语法中的状语从句和名词性从句的区别

语法中的状语从句和名词性从句的区别

语法中的状语从句和名词性从句的区别状语从句和名词性从句是语法中两种重要的从句形式,它们在句子中的作用和结构有所不同。

状语从句用来修饰动词或整个句子的成分,而名词性从句则用作主语、宾语或表语。

本文将分别探讨状语从句和名词性从句的定义、特点以及用法。

状语从句是一种从属于主句的句子,起到修饰动词、形容词、副词或整个句子的作用。

状语从句可以分为时间状语从句、条件状语从句、目的状语从句、原因状语从句、方式状语从句和地点状语从句等。

它一般由连词引导,如when(当)、if(如果)、so that(以便)、because(因为)、how(以什么方式)和where(在哪里)等。

例如:1. When it rains, I stay at home.(当下雨时,我呆在家里。

)2. If you study hard, you will pass the exam.(如果你努力学习,你会通过考试。

)3. I bought some food so that we can have a picnic.(我买了一些食物,以便我们可以野餐。

)名词性从句是一种从句,用作句子中的名词,可以充当主语、宾语或者表语。

名词性从句包括主语从句、宾语从句和表语从句。

它一般由连接代词(that、what、which、who、whom等)或连接副词(how、why、when等)引导。

例如:1. What she said is true.(她说的是真的。

)(主语从句)2. I don't know where he went.(我不知道他去哪里了。

)(宾语从句)3. The problem is how we can solve it.(问题是我们该如何解决。

)(表语从句)通过上面的例句可以看出,状语从句主要用来修饰主句的动作或状态,起到给出更多信息的作用;而名词性从句则起到名词的作用,可以充当主语、宾语或表语,承担句子中的核心成分。

状语从句与名词性从句

状语从句与名词性从句

状语从句与名词性从句状语从句与名词性从句是英语语法中常见的两种从句形式。

它们分别在句子中充当状语和名词的作用,用于修饰或替代主句中的某个成分。

本文将详细探讨状语从句与名词性从句的定义、特点以及在句子中的使用方法。

一、状语从句的定义与特点状语从句是指在复合句中担任状语作用的从句。

它通常由连词引导,用于修饰主句中的动词、形容词、副词等。

状语从句可以表达时间、地点、目的、原因、条件、方式等各种语义关系。

1. 时间状语从句时间状语从句用来表示主句中的动作或状态发生的时间。

常见的引导词有when(当)、while(当...的时候)、before(在...之前)、after (在...之后)等。

例如:- I will call you when I arrive at the airport.(当我到达机场时,我会给你打电话。

)- She likes to listen to music while she is cooking.(她喜欢一边做饭一边听音乐。

)- Please finish your homework before you go out.(出门前请完成你的作业。

)- After she finished her work, she went home.(她完成工作后回家了。

)2. 地点状语从句地点状语从句用来表示主句中的动作或状态发生的地点。

常见的引导词有where(在哪里)、wherever(无论在哪里)等。

例如:- I will meet you where we agreed yesterday.(我会在我们昨天约定的地方见你。

)- You can sit wherever you like in the classroom.(在教室里你可以坐在任何你喜欢的地方。

)3. 目的状语从句目的状语从句用来表示主句中的动作或状态的目的。

常见的引导词有so that(以便)、in order that(为了)等。

三大从句区别(定从,名词从,状从)

三大从句区别(定从,名词从,状从)

7. The question is who is responsible for what has happened. _________________. 表语从句/宾语从句 8. I don’t think that they will win the game. ___________________. 宾语从句 9. Whatever you do, you must do it well. _____________________. 让步状语从句 10. Whatever I have now will be yours in the future. _________________. 主语从句 11. The book can be of help to whoever wants to do 宾语从句 the job. ________________. 12. It remains doubtful whether this is an important discovery. ________________. 主语从句
三大从句
定语从句、名词性从句、状语从句
• 从句是相对于主句而言的,即它是从属于 某一个主句,而不能单独作一个句子。在 英语中,主要有三大从句,即名词性从句 (包括主语从句,宾语从句,表语从句, 同位语从句)、定语从句、状语从句
• (包括时间、条件、结果、目的、原因、 让步、地点、方式等)。
以he walked home all the way. 时间状语从句 _____________. 4. Many people, as you know, are learning foreign 定语从句 languages. _________________. 5. The news that our team has won the game was 同位语从句 true. _________________. 6. It was obvious that you’ve made a big mistake. 主语从句 ________. 7. He will talk to us about what he saw in the school. 宾语从句 _________________. 8. He looks as if he was going to cry. 表语从句 _________________.

名词性从句+状语从句

名词性从句+状语从句

名词性从句在句子中起名词作用的句子叫名词性从句(Noun Clauses)。

名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等,因此根据它在句中不同的语法功能,名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。

一.主语从句主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前;或由形式主语it代替,而本身放在句子末尾。

1. It 作形式主语和it引导强调句的比较It 作形式主语代替主语从句,主要是为了平衡句子结构,主语从句的连接词没有变化。

而it引导的强调句则是对句子某一部分进行强调,无论强调的是什么成分,都可用连词that。

被强调部分指人时也可用who/whom。

例如:a) It is a pity that you didn’t go to see the film. 你不去看那场电影真可惜。

b) It doesn’t interest me whether you succeed or not. 我对你成功与否不感兴趣。

c) It is in the morning that the murder took place. 谋杀案是在早上发生的。

(强调句型)d) It is John that broke the window. 是John打碎的窗户。

(强调句型)2. 用it 作形式主语的结构(1) It is +名词+从句It is a fact that …事实是…It is an honor that …非常荣幸It is common knowledge that …是常识(2) It is +形容词+从句It is natural that…很自然…It is strange that…奇怪的是…(3) It is +不及物动词+从句It seems that…似乎…It happened that…碰巧…It appears that…似乎…(4) It +过去分词+从句It is reported that…据报道…It has been proved that…已证实…It is said that…据说…3. 主语从句不可位于句首的五种情况:(1)if 引导的主语从句不可居于复合句句首。

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连词填空A 从属连词(名词性从句)we’ll go camping tomorrow depends on the weather.we go swimming every day does us a lot of good.pick him up is not decided.he'll come or not isn't important.class will win the match is not clear so far.he will go abroad is being discussed.I spend my summer is none of your business .have done might do harm to other people.<9. _________ he said at the meeting astonished everybody present.is a fact _________ English is accepted as an international language.11. It is still under discussion ________the old bus station should be replaced with amodern hotel or not.12. It is known to all _________ the gun powder was first invented by the Chinese.13. It is still a mystery ______ caused the accident.14. I want to know _______he can come here on time.15. —Do you remember ________ he came —Yes, I do, he came by car.16. —What did your parents think about your decision—They always let me do __________ I think I should.)17. He said ________ she would leave the message on the headmaster's desk.18. There is no doubt ________they he will win the game.19. I doubt ________he will come.20. I don’t doubt ________he will come.21. I was really surprised at ______ I saw.22. We are talking about ____________we admit students into our club.23. They are worrying about ____________ they can get there in time.24. She was praised for ______ she had done.25. We all find it important ______ we (should) make a quick decision about this matter26. I think it necessary ______ we take plenty of hot water every day .《27. The problem was ______ could do the work.28. That's ______ he is worrying about.29. That's ______we never thought of it.30. The fact is ______ we have lost the game.31. The reason why he was late was ______he missed the train by one minute thismorning32. My suggestion is ______ we (should) start early tomorrow.33. He is ill. That’s ______ he is absent.34. -- I drove to Zhuhai for the air show last week. -- Is that ____ you had a few days off35. The news ____ he was kidnapped surprised us greatly.*36. His suggestion ____ the meeting be delayed was turned down.37. The thought ____ he might fail in the exam worried him.38. I have no idea ____ he will start.39. The order ____ the prisoner be set free arrived too late.40. He often asked me the question ____ the work was worth doing.41. The question is _____ the film is worth seeing.42. Do you doubt ________ I believe you43. We were all very worried over the fact _____ you were ill.44. It looks ______ it's going to rain.45. This museum is not ______ it was ten years ago.~46. The reason for his success is _______ he worked hard.dresses well,but the trouble is________ the clothes she is wearing don’t go with each other very well.48. Einstein's most famous theory is ____ we call the Theory of Relativity.49. The suggestion________ students should learn some practical knowledge is worth considering.50. The old woman was shocked by____ had happened to her daughter.51. Lei Feng was always thinking of________ he could help others.52. Could you tell me for _____ you have bought this fur coatwe have seen is quite from______ we have heard.54. There are three books on the desk. I don’t know________ one he will choose.55. We have plenty of books here. You may take _____one you like best.¥56. It depends on ______ we have enough time.57. You have no idea ______ anxious I have been for her safety.58. Now we can see _____ a serious problem the population is .59. I want to buy some stamps. Can you tell me _____ there's a post office near here60. It has not been decided yet________ the meeting will start at the hall.61. There’s some doubt_____ she will be able to repay the money on time.62. My radio doesn’t work. I don’t know _______ the trouble is.63 ______ you go or stay at home won't make any difference.64. Is _____ you told me really true65. After months of research there was little hope______ the lost car might be found.、66. ____he doesn't like them is very clear.you don’t like him is none of my business. 68. Perseverance is a kind of quality—and that’s_______ it takes to do anything well.knowledge comes from practice is known to all.70. The fire destroyed________ was in the building.71. We know little about the young lady except_______ you told me.72. I know nothing about her except_______ she is from Canada.73 .The question he asked was________ the electrical equipment should be stored.there is life on another planet is almost impossible.75. Please give the book to______ wins the first prize.76. The chance______he will attend the meeting is very little.<77. It so happened ______ I had no money on me.78. Mark wondered ______ you thought of the new film.79. Some of the scientists held the view that ______ the book said was right.80. He was driving at ______ I thought was a fantastic speed.B 从属连词(状语从句)1._________ he comes tomorrow, I shall ask where he has been.2._________ he was speaking, everybody listened carefully.3. _________ the work was done, we sat down to sum up experience.4. He had learned Chinese _________ he came to China.…5. We’d better take him to hospital _________it is too late.6. I waited ________ he came back.7. The little boy won’t go to sleep __________his mother tells him a story David at school today ---No. He is at home ______he has a bad cold.9. We will go to the park ______it doesn't rain tomorrow.decide which college to go to, students should research the admission procedures.11. John thinks it won’t be long ________ he is ready for his new job.12. When you read the book, you’d better make a mark ________you have question.13. ________there is water and air, there are living things.14. Father told me ________ I worked hard he would buy me a gift.15. ________ you begin, never stop.—16. You’ll never make progress ________you study hard.17. you want me to fire you, I suggest you stop wearing sport clothes at office.traffic is closely controlled, flying is relatively safe.19. It was a long time ________I met her last.20. I haven't seen him _________ he moved to the other side of the town.21. He won’t finish doing the exercises in time ________he isn’t a diligent student.22. _________you can’t answer the question, I’ll ask someone else.was about to leave my house ________ the phone rang.24. ______she is young, she knows quite a lot.25. _____ born in Chicago, the author was famous for his stories about New York.?26. ___ the day went on, the weather got worse.sleep 16 to 18 hours in every 24hours, and they sleep less ________ they grow older.28. I would appreciate it _______ you call back this afternoon for the doctor’s appointment.29. They went on working _____ _____ it was late at night.30. I hurried _____ _____ I wouldn’t be late for class.31. Mr. Smith has learned some Chinese ______ he came to Shenzhen.32. The earth goes around the sun _______the moon goes around earth.33. A new school was built ______there had once been a wasteland.34. ______ you’ve got such a golden chance, wh y not make the best of it35. A whole month had passed _______ she fully recovered.\36. You mustn’t leave _______ you get your work done by 6 o’clock.37. Please keep reading the poem _______ you have remembered it.38. I won’t tell him the correct answer ________ _______I know it. I don’t like him.39. He was walking _______ _______he was drunk.40. Why do you want a new job_______ you’ve got such a good one already41. _______ I like Chuan food, I won’t visit that restaurant today. I’d like to try a diffe rent one.42. Roses need special care _______ _______they can live through winter.43. You will succeed in the end _______ you give up halfway.44. It is almost 16 years _______ I last met Sarah.45. I got up early _______ _______ I might not miss the first bus.[46. The baby may be saved _______ he is sent to hospital in no time.47. ________ he is rich enough, still he spends very little on clothes and food.48. I didn’t know what happened. He had rushed out of the room ___ I could ask him.49. You won’t get your basketball back ______ you have promised not to play in my garden anymore.50. It was not yet 7 o’clock ______ he came back.51. Can you imagine how long it will be ______ a new drug is invented for AIDS52. I had no sooner gone into the classroom _______ the bell rang.53. _________ you understand the rule, you will find it very easy to obey.54. I found all the doors open and everything in disorder _______ I arrived home.55. _______ he is a newcomer, he has few friends around here.?56. He was in ______ a hurry _____ he forgot his keys.57. Please do the experiment ______ the teacher told you to.58. He wouldn’t listen to me, _______ I said.59. Small town ______ it is, yet it is very famous.50. He asked me ______many questions at a time_______ I didn’t know how to answer.61. I will take you shopping _______ it doesn’t rain this afternoon.62. He failed again just _______ he didn’t work hard at his lessons.63. You need to practice quite a lot _______ your spoken English becomes excellent.64. Karl Marx kept on studying English ________ he could use it freely.65. He is only a kid, but he speaks ______ ______he were a grown up.》66. Let’s go out for a walk ______ you are too tired.67. He made _______ little money ______ his wife often complained.68. I have learned a lot of French ______ I came to Paris.69. All the students stopped talking _______ I entered the classroom.70. I will buy that apartment _______ much it costs.A 从属连词(名词性从句)1 Whether2 That3 Who4 Whether 5Which 6 When 7 Where 8 What 9 What 10 that 11 whether 12 that 13 what 14 whether/if 15 how 16 what 17 that 18 that 19 whether/if 20 that 21 what 22 whether 23 whether 24 what 25 that 26 that 27 who 28 what 29 because 30 that 31 that 32 that 33 why 34 why 35 that 36 that 37 that 38 when 39 that 40 whether 41 whether 42 that 43 that 44 as if 45 what 46 that 47 that 48 what 49 that 50 what 51 how 52 whom 53 What; what 54 which 55 whichever 56 whether 57 how 58 what 59 if/whether 60 when 61 that 62 where 63 whether 64 what 65 that 66 That 67 that 68 what 69 That 70 what 71 what 72 that 73 where 74 That 75 whoever 76 that 77 that 78 what 79 what 80 whatB 从属连词(状语从句)2. While / When3. After 6. till/until 7. until 9. if 11 before 12 where 13where 14 if 15 Once 16 unless 17Unless 18 Once 19 since 20 since 21 because 22 Since 23 when 24. Although 25 Although 26 As 27 as 28 if 29 even if 30 so that 31 since 32 as 33 where 34 Since/ Now that 35 before 36 until 37 until 38 even if/even though 39 as if/as though 40 when 41 Although 42 so that 43 unless 44 since 45 so that 46 if/ so long as 47 Although 48 before 49 until 50 when 51 before 52 than 53 Once 54 as soon as/when /the moment 55 Because 56 such.. that 57 as 58 before 59 as 60 so that 61 if 62 because 76 before 64 until 65 as if 66 unless 67 so..that 68 since 69 when/as soon as 70 however/no matter how。

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