判断从句的类别
英语从句类型总结
英语从句类型总结英语从句类型总结想要学好从句,第一步先要知道从句是什么?本文的内容为大家准备的是英语从句类型总结,请看看,希望对你有所帮助。
英语从句类型总结一.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。
被强调部分指人是也可用who/whom。
例如:It is a pity that you didn’t go to see the film.It doesn’t interest me whether you succeed or not.It is in the morning that the murder took place.It is John that broke the window.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…(4) it +过去分词+从句It is reported that… 据报道…It has been proved that… 已证实…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。
(2) It is said , (reported) …结构中的主语从句不可提前。
英语中怎么判断主句和从句
英语中怎么判断主句和从句
一个可以独立存在的句子称为主句,而只用作该句子的一个成分、不能独立存在的句子就称为从句。
从句是由关联词和从属连词引导的,从句的结构是关联词或者从属连词加上主语加上谓语加上其他成分;主句是句子主体,能单独使用或出现句子,是包含有成分句的句子,结构是主语加上谓语加上其他成分。
从句的分类
1.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。
2.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。
3.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。
4.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。
5.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。
6.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。
三大从句语法讲解
三大从句语法讲解从句:在复合句具有主谓部分但不能独立成句的句子。
主句:除掉从句,就是主句在英语中,主要有三大从句:名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)形容词性从句(即定语从句)副词性从句(即状语从句:包括时间、条件、结果、目的、原因、让步、地点、方式等)三大从句快速判断方法:1.主句不完整,从句不完整→名词性从句(连接代词)2.主句不完整,从句完整→名词性从句(连词、连接副词)3.主句完整,从句不完整→定语从句(关系代词)4.主句完整,从句完整→定语从句(关系副词)、同位语从句、状语从句名词性从句主语从句:(用句子代替名词来做主语)比如汉语中:①你通过我的方法学好了英语【主语】是我的荣幸。
②你要不要学英语【主语】是你自己的事。
③你想要的学习效果【主语】还必须靠你自己实现。
④你什么时候开始学英语【主语】是很重要的一件事。
基本:三类主语从句的连词(1)从属连词引导的主语从句(that / whether / if)that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。
That 引导主语从句通常用it 作形式主语。
例如:That you will win the medal seems unlikely.(你要赢得这样比赛看起来不可能。
)That she survived the accident is a miracle.(她能在这场事故中幸存真是个奇迹。
)这个就同我们汉语例子中的①句一样,只不过英语中更加重视句子结构,所以把that放在前头,告诉你这个that后面跟的句子(和里面的主谓宾)不影响主句。
whether 引导的主语从句: whether有含义(是否)/在句中不做成分/不可以省。
注意:引导主语从句,不能用if不能在开头,只能用whether.Whether we will hold a party in the open air tomorrow depends on the weather.(我们明天会不会在户外举办聚会取决于天气。
判断从句的方法
答:主从复合句1、概念:主从复合句由一个主句和一个或一个以上的从句构成。
主句为句子的主体,从句只用作句子的一个次要成分,不能独立成为一个句子。
从句通常由关联词引导,并由关联词将从句和主句联系在一起。
如:While the grandparents love the children, they are strict with them.(爷爷奶奶们很爱孩子,同时对他们也严格要求。
) / It seemed as if the meeting would never end.(看起来会议没完没了。
) / Hurry up, or (else) you'll be late.(快点,要不然就来不及了。
) / However I cook eggs, the child still refuses to eat them.(不管我用什么方法煮鸡蛋,小孩还是不肯吃。
)2、分类:从句按其在复合句中的作用,分为主语从句、表语从句、宾语从句、定语从句和状语从句等。
(参见以下各条)3、各从句在句子中的位置以及用法:(1) 表语从句:在句子中作连系动词的表语的从句,它位于主句中的系动词之后。
例如:That is why he did not come to school yesterday. / It is because you are so clever.(2) 宾语从句:在句子中作及物动词或介词的宾语。
①基本形式:(主句+)连词+从句主语+从句谓语+...②关于宾语从句连词的选择:若从句来源于一个陈述句,那么,连词用that,在口语中that可以省略;若从句来源于一个一般疑问句,连词则用if 或whether;若从句来源于一个特殊疑问句,则连词就是疑问词(如what,who,where,when等)例如:They believe that the computer will finally take the place of human beings.(他们相信计算机终将代替人类。
(完整版)判断从句的类别
(完满版)判断从句的种类判断以下划线部分属于什么类其余从句。
(答案参照附件 2)1) Subject clause (主语从句 )2) Object clause (宾语从句 )3) Predicative clause (表语从句)4) Appositive clause (同位语从句 )5) Attributive clause (定语从句)6) Adverbial clause (状语从句)1. What John said is true.2. John said that he was leaving for London on Wednesday.3. The fact is that John has not been seen recently.4. The fact that John has not been seen recently disturbs everyone.5. It is quite clear that the whole project is doomed to failure.6. It is a pity that you should have to leave.7. She doesn't care whether he is Swedish or Danish.8. He feels it necessary that everyone should work hard.9. Is he the man who / that wants to see you?10. They rushed over to help the man whose car had broken down.11. He succeeded in the election, which made his parents very happy.12. There are occasions when / on which one must yield to.13. Beijing is the place where / in which he was born.14. Is this the reason why / for which he refused our offer?15. You should finish your work before you go to bed.16. He is such a young boy that he can't go to school.17. Let's go out for a walk unless you are too tired.18. Child as he was, he knew what was the right thing to do.。
考研英语语法:学会辨认六类从句
考研英语语法:学会辨认六类从句从句类型在英语中,经常使用的从句有以下六类:1. 主语从句:一个句子在整个句子中充当主语的成分,该句子被称为主语从句。
2. 宾语从句:一个句子在整个句子中充当宾语的成分,该句子被称为宾语从句。
3. 表语从句:一个句子在整个句子中充当表语的成分,该句子被称为表语从句。
4. 定语从句:一个句子在整个句子中充当定语的成分,该句子被称为定语从句。
5. 状语从句:一个句子在整个句子中充当状语的成分,该句子被称为状语从句。
6. 同位语从句:一个句子在整个句子中充当同位语的成分,该句子被称为同位语从句。
►从句的辨认如果想辨认从句类型,学生们应该对从句的基本形式有所认识。
无论是哪种从句类型,在句子中充当成分的"句子"应该都具备以下特征:从句=从属连词+句子了解了从句的基本结构,那么应该如何辨别从句类型呢?学生可以在句子中通过简单的公式进行辨认。
常见的从句出现形式有四类:1. 名词+从属连词+句子=定语从句/同位语从句2. 动词+从属连词+句子=宾语从句/表语从句3. ×+从属连词+句子=状语从句4. 从属连词+句子+动词=主语从句对于以上四类从句出现形式有了一定的了解,那么今天就首先看看第一类从句出现形式的辨认方法和注意事项吧!1. 名词+从属连词+句子=定语从句/同位语从句例子1:Yet, being friendly is a virtue that many Americans value highly and expect from both neighbors and strangers.(1997年Text2)从句类型:定语从句辨别方式:a virtue(名词)+that(从属连词)+many Americans value highly and expect from both neighbors and strangers(句子)译文:然而,表示友好是一种美德,美国人高度重视这种美德,并期望邻居和陌生人都能有这种美德。
英语从句类型及判别方法
英语从句类型及判别方法一、名词性从句。
名词性从句就像是一个超级变身的名词,在句子里能充当主语、宾语、表语或者同位语呢。
1. 主语从句。
主语从句就是在句子里当主语的从句啦。
比如说“What he said is very important.”(他说的话很重要),这里的“What he said”就是主语从句,整个句子的意思是这个从句所表达的内容很重要哦。
判别主语从句很简单,你就看这个句子开头的部分,如果是一个句子在充当主语,那就是主语从句啦。
2. 宾语从句。
这个就更好理解啦,就像一个小跟班,跟在动词或者介词后面当宾语的从句。
像“I don't know where he is.”(我不知道他在哪里),“where he is”就是宾语从句,它是“know”这个动词的宾语。
如果一个句子里,动词或者介词后面跟着一个句子,那大概率就是宾语从句喽。
3. 表语从句。
表语从句呢,是在系动词后面的从句。
比如说“The problem is how we can solve it.”(问题是我们如何能解决它),“how we can solve it”就是表语从句,它跟在系动词“is”后面,用来解释说明主语“the problem”的情况。
当你看到系动词后面跟着一个句子的时候,就可以想到表语从句啦。
4. 同位语从句。
同位语从句是用来解释说明前面的名词的,它和那个名词是同等地位的哦。
例如“The news that he won the game made us excited.”(他赢得比赛的这个消息让我们很兴奋),“that he won the game”就是同位语从句,用来解释“the news”到底是什么内容。
一般同位语从句前面的名词都是一些抽象的名词,像news(消息)、idea(想法)之类的,后面跟着一个句子来详细解释这个名词,那就是同位语从句啦。
二、形容词性从句(定语从句)定语从句就像是一个小尾巴,用来修饰名词或者代词的。
怎么判断从句类型
怎么判断从句类型
英语中三类从句:定语从句、状语从句和名词性从句。
判断方法:看从句在整个句子中充当什么成分。
充当定语就是定语从句,充当状语就是状语从句,充当主语就是主语从句。
判断从句类型方法
一、如果从句由从属连接词that、whether、if引导,或者由疑问代词what、who、whom、whose、which引导,或者由疑问副词when、where、why、how引导,或者由缩合连接代词who、what、that、which、whoever、whichever、whatever引导,或者由缩合连接副词when、where、why、how、whenever、wherever、however引导,并且做句子的主语、动词或介系词后面的宾语、be动词后面的表语,或名词的同位语,它就是名词性从句。
做主语的叫做主语从句,做表语的是表语从句,做宾语的是宾语从句,做同位语的叫做同位语从句。
二、如果从句由关系代词who、whom、whose、which、that,或者由关系副词when、where、why引导,放在名词的后面作定语,它就是定语从句,包括限制性定语从句和非限制性定语从句。
三、如果从句由从属连接词引导,放在动词的后面作状语,它就是状语从句,包括时间状语从句、地点状语从句、原因状语从句、结果状语从句、条件状语从句、目的状语从句、程度状语从句、方式状语从句等。
识别四类名词性从句的方法
从句在复合句中作主语时被称为主语从句;作宾语时被称为宾语从句;作表语时被称为表语从句;作同位语时被称为同位语从句。
如何识别这四类名词性从句呢?一、如何识别主语从句利用基本概念进行辨别:主语从句就是在复合句中作主语的从句。
识别要领:主语从句一般位于谓语动词的前面,但是应注意倒装时候的用法。
备注:为了避免主语从句放于句首造成头重脚轻的现象,常会使用it 作形式主语放于句首,而把主语从句放于句尾。
常见的主要有以下5种结构:1.It+be+adj.(obvious/nature/clear/true/good/surpris⁃ing/probable/wonderful/fortunate 等)+that+主语从句。
2.It +be +过去分词(reported/said/thought/an⁃nounced/believed/expected/confirmed 等)+that +主语从句。
3.It+be+名词(a pity/an honor/good news/no wonder/a fact 等)+that+主语从句。
4.It+不及物动词(词组)(happen/look/seem/appear/turn out 等)+that+主语从句。
5.It+及物动词(shock/worry 等)+that+主语从句。
引导词:连词有whether,that,if ;连接代词有who,what,which,whatever,whoever,whom,whose ;连接副词有where,when,why,how 等。
考例1:Exactly when Jenny will go to college is stillunclear,but I know she ’s preparing things for college now.(画线部分为主语从句)简析:画线部分在系动词is 之前,故可判断画线部分是主语从句。
判断从句类型的方法
判断从句类型的方法
判断从句的类型可以从以下几个角度进行辨别:
1. 是否有连词引导:若从句前有if, whether, that等连词引导,则是宾语从句/同位语从句/表语从句/主语从句等;若从句前没有连词,则是状语从句。
2. 从句的作用:若从句作为句子的主语、宾语、同位语或表语,则是主语从句、宾语从句、同位语从句或表语从句;若从句作为句子的状语,修饰动词、形容词、副词等,则是状语从句。
3. 从句的时态:若从句中的动词时态为一般现在时,则往往是表示客观事实、习惯性动作的句子,例如:I believe that the sun rises in the east. 若从句中的动词时态为虚拟语气,则往往是表示假设、推测、愿望等的句子,例如: If I were you, I would go to see a doctor.
4. 从句中的词类:根据从句中的词类可以判断从句的类型。
例如,从句中的陈述句则往往为名词性从句,从句中的疑问句则往往为特殊疑问句或一般疑问句。
英语从句辨识
词,that后的从句就是一则消息-----所以从句是抽象名词的内容 The fact that the transport of the goods costs too much was not discussed.(fact是抽象名词,that后从句就是一个消息---所以从句是抽象名词的内容) 注意以下从句,有抽象名词,但不是同位语从句 注意以下从句,有抽象名词, There is the news that was sent yesterday. 有一则昨天发过来的消息/新闻。 (这个句子中有先行词,that后从句是修饰the news,所以叫定 语从句。分析是否定语 有一个方便的方法,把先行词(被修饰的名词)代入从句中, 假如新组成的句子成立,那就是定语从句了,否则就不是------上面的例句带入先行词后会变成----the news was sent yesterday,是正确的句子,所以叫定语从句) 2)、主语从句 句子的主语部分是一个从句,这个从句就叫主语从句。 That he finished writing the composition in such a short time surprised us all.
英语从句有3种 定语从句、状语从句、名词性从句(包括 、 英语从句有 种:定语从句、状语从句、名词性从句(包括1、 主语从句2、表语从句3、宾语从句4、同位语从句) 主语从句 、表语从句 、宾语从句 、同位语从句) 1状语从句: 状语从句: 状语从句 句子中的状语部分是一个从句,这个从句就叫状语从句。 句子中的状语部分是一个从句,这个从句就叫状语从句。状语 从句根据它表达的意思可分为时间、地点、原因、目的、结果、 从句根据它表达的意思可分为时间、地点、原因、目的、结果、 让步、比较、方式和条件等。 让步、比较、方式和条件等。 时间状语从句由when, before 等连词引导。例如: 等连词引导。例如: 时间状语从句由 When she reached home, she had a short rest 地点状语从句主要由where, wherever, anywhere 等引导。例 等引导。 地点状语从句主要由 如: I’ll take you anywhere you like 方式状语从句主要由as、 或者as 引导。例如: 方式状语从句主要由 、like或者 if 引导。例如: 或者 I did as she asked. 原因状语从句主要由because,as,since 等连词引导。例如: 等连词引导。例如: 原因状语从句主要由 , , Young people love this time of year, because it is good for sport.
英语八大从句类型总结
英语八大从句类型总结主句和从句的划分方法是相同的。
句子的成分从谓语动词处来划分比较容易。
今天我们就一起来看看英语八大从句类型总结吧!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)、形容词性从句 (即定语从句)、副词性从句 (即状语从句,包括时间、条件、结果、目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)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
主语从句用作主语,如::That the earth is round is true. 地球为圆的是真实的。
宾语从句用作宾语。
如:Do you know where he lives?表语从句用作表语,如:My opinion is that you should not go alone. 我的意见是你不应单独前往。
同位语从句用于解释说明前面的名词。
如:The fact that the earth is round is true. 地球是圆的的事实是真实的。
(that从句用于解释说明the fact)定语从句相当于一个形容词,用于修饰前面的名词。
如:The student who answered the question was John. 回答问题的学生是John.状语从句相当于一个副词,如:When it rains, I usually go to school by bus. 天下雨时,我通常坐公共汽车上学。
(时间状语) If he comes tomorrow, you will see him. 如果他明天来,你就可以看见他。
(if 引导的条件状语从句,其结构为:if +状语从句,+主句)。
英语从句分类与解析
英语从句分类与解析主句和从句的划分方法是相同的。
句子的成分从谓语动词处来划分比较容易。
谓语动词前面的部分是主语,后面常接宾语,修饰谓语动词的是状语,修饰主语、宾语的是定语,若谓语是系动词,则系动词后的部分是表语。
如: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)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
一、名词性从句引导这些名词性从句的关联词包括:从属连词that, if, whether;连接代词who,whoever,whom,whomever,which,whichever,what,whatever,whose;连接副词where, when, why, how。
其中, 从属连词只起连接作用, 在从句中不充当任何句法成分, 而连接代词和连接副词既起连接作用, 在从句中又充当一定的成分.注意:1.从属连词whether和if都作“是否…”解, 但if不可引导主语从句和表语从句。
whether可与or(not)连用, 而if不可以。
I don't know whether (if) she is at home. Whether she comes or not makes no difference.2.that和what引导名词性从句的区别: that在从句中不充当成分,而what在从句中充当一定的成分, 如主语、表语、宾语等。
that可省略, what则不可省。
He always means what he says. She suggested (that) he do it at once.3.同位语从句大多由从属连词that引导, 常跟在下列名词后面, 如fact, idea, opinion, news, hope, belief等, that不可省。
从句归纳 区分定语从句、宾语从句、同位语从句
从句小结之欧侯瑞魂创作从句总述:从句有主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句6类.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,故而这4种从句又通称名词性从句.1.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附属连词、疑问代词、疑问副词、缩合连接代词、缩合连接副词等.2.表语从句(Predicative Clause):用作表语的从句叫表语从句.引导表语从句的关联词与引导主语从句的关联词年夜都一样.3.宾语从句(Object Clause):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.4. 同位语从句(Appositive Clause):在复合句中用作同位语的从句叫同位语从句.它一般跟在某些名词后面,用以说明该名词暗示的具体内容.其关联词多为that. 状语从句还可以分为条件状语从句、原因状语从句、方位状语从句和时间状语从句等.宾语从句学习宾语从句要抓住三要素:时态、语序、连接词.一:时态和语序1·主句用一般现在时,从句可用任意时态.2·主句用过去时,从句用过去某个时态.3·主句用过去时,从句是真理时,只用一般现在时.语序:宾语从句只能用陈说句语序,坚决不能用疑问句语序.二:连接词①附属连词连接宾语从句的附属连词主要有that,if,whether. that引导暗示陈说句的宾语从句,而if和whether引导暗示“是否”的宾语从句.例句:He told that he would go to the college the next year 他告诉我他下一年上年夜学.I don’t know if there will be a bus any more.我不知道是否还会有公交车.②连接代词连接代词主要有who, whom ,whose ,what ,whoever ,whomever ,whosever, whatever, whichever等.连接代词一般指疑问,但what, whatever除指疑问外,也可以指陈说.例句:Do you know who has won Red Alert game?你知道谁赢了这一局红警游戏吗?③连接副词连接副词主要有when,where,why,how,whenever,wherever,however等.例句:He didn’t tell me when we should meet again.他没有告诉我什么时候我们能再见面.三:动词的宾语从句We all expect that they will win , for members of their team are stronger.我们都预料他们会赢,因为他们的队员更强壮.I have found out that all the tickets for the concert have been sold out.我发现这场音乐会的所有票都卖光了.make sure确保make up one’s mind下决心 keep in mind 牢记例句:Make sure that there are no mistakes in your papers before you turn them in.在上交试卷前确保没有任何毛病.四:可运用形式宾语it取代的宾语从句①动词find,feel,consider,make,believe等后面有宾语补足语的时候,则需要用it做形式宾语而将that宾语从句后置.例句:I think it necessary that we take plenty of hot water every day .我认为每天多喝开水是有需要的.I feel it a pity that I haven’t been to the get-together.我没去聚会,感觉非常遗憾.②有些动词带宾语从句时寻要在宾语与从句前加it这类动词主要有:hate, take , owe, have, see to.例句:I hate it when they with their mouths full of food.我讨厌他们满嘴食物时说话.五:介词的宾语从句用wh-类的介词宾语从句例句:We are talking about whether we admit students intoour club.我们正在讨论是否让学生加入我们的俱乐部.I know nothing about my new neighbor except that he used to work with a company.对我的新邻居我只知道他曾在一家公司上班,其他一无所知.六:形容词的宾语从句一般来说形容词不能带宾语,更不能带宾语从句.但以下形容词除外:sure,certain,glad,please,happy,sorry,afraid,satisfied,sur prised例句:I am sure I will pass the exam.我确信我会通过考试.I am sorry that I have troubled you so long.很抱愧我这么长时间在打搅你.七:if,whether在宾语从句中的区别①if和whether在作“是否”解时,引导宾语从句常放在动词know,ask,care,wonder,find out等之后,介词后一般不用if②少数动词,如:leave,put,discuss,doubt后的宾语从句经常使用whether.③whether后可以加or not,可是if不成以.④在不定式前只能用whether.如:I can’t decide whether to stay. 我不能决定是否留下.⑤防止歧异时,我们经常使用whether而不用if.八:哪些宾语从句不成以省略引导词that①当一个动词带有两个或两个以上宾语从句时,此时第一个that可以省略,第二个that不成以省略;②当宾语从句有it做其先行词时;九:宾语从句的否定转移主句的谓语动词是think,believe,imagine,suppose,consider,espect,fancy,guess 等,而且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致.例句:I don’t think he will come to my party.而不能说成I t hink he won’t come to my party.我认为他不会来我的舞会.I don’t believe that man is killed by Jim,is he?我认为那个人不是Jim所杀的,是不是?★如果宾语从句中有某个含有否定意义的形容词或副词,其反义疑问句要用肯定形式.例句:We find that he never listens to the teachercarefully,does he?我们发现他历来不仔细听老师讲课,是不是?十:宾语从句的时态和语序当主句为现在时或将来时的时候,宾语从句的时态一般不受主句的时态所影响.当主句为过去时的时候,从句只能用和过去相关的时态.例句:The reporter asked if the government would take necessary measures to put down the to-do.记者问政府是否会采用需要的办法镇压骚乱.★如果从句是一个客观真理,那么从句的时候不根据主句的时态而变动例句:The teacher said that the moon goes around the earth yesterday.老师昨天说月亮绕着地球转.★宾语从句的拔出语形式例句:Who do you think the public might choose as their favorite singer this year?你认为今年公众会选谁为他们最喜欢的歌手.同位语从句(Appositive Clause):在复合句中用作同位语的从句叫同位语从句.它一般跟在某些名词后面,用以说明该名词暗示的具体内容.其关联词多为that.一、如:I heard the news that our team had won.我听到了我们队获胜的消息.I had no idea that you were here.我不知道你在这里.二、可以跟同位语从句的名词通常有news,idea,fact,promise,question,doubt,thought,hope,messag e,suggestion,words(消息),possibility等,可展开来的笼统名词.如:I’ve come from Mr wang with a message that he won’t be able to see you this afternoon.我从王先生那里来,他让我告诉你他今天下午不能来看你了.三、英语中引导同位语从句的词通有连词 that,whether,连接副词 how,when,where等.根据句意决定该用哪一个.l have no idea When he will be back.我不知道他什么时候回来.定语从句(Attributive Clause):用作定语的从句叫定语从句.定语从句一般皆放在被它所修饰的名(代)词之后,这种名(代)词就叫作先行词(Antecedent).引导定语从句的关联词为关系代词和关系副词.关系代词在定语从句中可用作主语、宾语、定语等;关系副词在定语从句中用作状语.①引导定语从句的关联词有who, whom, whose, that, when, where, why 和 which. 在非限制定语从句中, 只可用which, who, whose, where , when., 如果指代前面整个句子, 多用which.例句:The dog that/which was lost has been found. (失踪的狗已经找到了.)Those who are in favor of the proposal are expected to discuss it in detail after the meeting. (有人认为那些对这个提案有兴趣的人最好是在会后再具体讨论它.)There are many organizations whose purpose is to help the homeless. (存在着许多旨在帮手无家可归者的组织.)②当引导定语从句的先行词前有all, any, no, little, much, very first 等词, 或先行词前为形容词最高级所修饰时,或先行词为all, anything, nothing, something, everything 时,从句的引导词只能用that.The only thing that matters to the children is how soon they can have their holiday. (孩子们唯一关心的是他们什么时候放假.)These are the very points that puzzle me. (真正困扰我的是这些观点.)Is there anything that bothers you? (有什么事烦着你吗?)This is the best film that was ever produced by the company. (这部是那个公司有史以来拍摄得最好的片子.)③as 可做引导词引导定语从句, 多和such, the same 连用. 或者用在“从句比主句先发生”的情况,有“像……一样”之意.As 引导的定语从句也可修饰整个句子, 既可放在先行词后,也可放在句子开头.例句:Such people as you describe are rare nowadays.(你描述的那一类人现在很少了.)The boy was run over by a motor-car, as often happened in pre-liberation Shanghai.(那个男孩被一辆摩托轧过去了,这种事在解放前的上海是很多见的.)As is often the case, the girl forgot to bring her dictionary.(正如往常一样,这个女孩又忘了带上字典.)④介词+which/whom/whose从句The driver is the man from whose room she had stolen the gold watch.(她就是从那个司机的房间偷了金表的.)Language is a tool by means of which people communicate ideas with each other.(语言就是人们用来和其他人交流的一种工具.)例题:Water dissolves a part of nearly everything _______ it comes in contact.a. whereb. that c with which d as soon as⑤代/名+介词+which 从句He is needing a book, the name of which I don't know.(他需要一本书,可是我不知道书名.)In factories and in our daily life, there are many waste materials, all of which can he turned into useful things under certain condition.(在工厂里,在我们的日常生活中都有很多垃圾,其实这些垃圾在某种情况下是可以转酿成有用的工具的.)同位语从句与定语从句的区别.1、同位语从句与前面的名词是同位关系,即说明它前面名词的内容;而定语从句与前面的名词是修饰与被修饰关系,即限定它前面的名词范围,或弥补一些情况.如:The news that l have passed the exam is true.我通过了考试这一消息是真的.(同位语从句,即从句所表达的意思就是前面名词的内容.)The news that he told me just now is true.他刚才告诉我的消息是真的.(定语从句,从句对前面名词起修饰限制作用,即“他告诉我的”那个消息,而不是另外消息.)2、引导同位语从句的that是连词,在从句中不充任任何成分,而引导定语从句的that是关系代词,除起连接作用外,还在从句中充任主语、宾语或表语等.如:The idea that computers can recognize human voices surprises many people.计算机能够识他人的声音的想法使许多人感到惊奇.(that 在从句中不充任任何成分.)The idea that he gave surprises many people.他提出的观点令许多人感到受惊.(that在从句中作gave的宾语.)状语从句(Adverbial Clause):用作状语的从句叫作状语从句.其关联词是一些附属连词.修饰主句中的动词, 形容词和副词, 通常有附属连词引导, 按其意义和作用可分为时间, 地址, 条件, 原因, 让步, 目的, 结果, 方式, 比力.等分类1. 时间状语从句:1) 罕见连词有after,as,before,once,since,till,(not)until,when,whenever(no matter when),while, as long as…2) no sooner…than, hardly(scarcely, barely)…when: 刚做…就….No sooner had I opened the door than the telephone rang.3) 还有 immediately, directly, instantly, the moment, the minute, the instant, the second, every time etc I’ll tell you about it the moment you come.I got in touch with him immediately I received his letter.2. 地址状语从句: 一般用where or wherever 引导I will stand where I can see the parade clearly.Wherever they went, they were warmly welcome.3. 条件状语从句:真实条件从句:if, unless, so long as, provided that, supposing that, on condition that, in the event that, in case that etcI will not go to her party if she doesn’t invite me.I will not go to her party unless she invites me.4. 原因状语从句: 附属连词有because, as ,since, for, now, that, in that, seeing that, considering that(鉴于,由于) As the school regulations are written quite clearly,there is nothing more to be explained.Considering that the sweater was hard made, it was not expensive.Seeing that they are inexperienced, they are doing quite a good job.5. 让步状语从句:1): even if, though, even though, while(尽管) no matter what/how/which, however, whatever, whichever, however etc.He will not give up smoking even though the doctor advises him to.Whatever the consequence may be, I will be on your side.However hard she tried to explain, nobody trusted her.It has been the same result, whichever way you do it.2) 由as 引起的让步从句, 语气较强烈,被强调的词须放在句首.Simple as the question may seem, it is not at all common in nature.Cold as it is, the children play outdoors.Much as I respect him, I can’t agree with him.Object as you may, I will go on with my plan.3) whether…or,不论…或…whether you be a student or a teacher, you are required to obey the regulations of the school.6. 结果状语从句: so that, so…that, such…thatHe is so humorous that we’ll never forget him.She is such a nice girl that everybody likes to make friends with her.7. 目的状语从句: so that, in order that, for fear that, lest, in caseI checked all the results time and again for fear that there should be any mistakes.Telephone us in advance in order that we might make the necessary arragements.8.方式状语从句方式状语从句通常由as, (ju st) 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从句带有比如的含义,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 ideas from our minds.正如清扫房屋一样,我们也要扫除我们头脑中落后的工具.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,暗示与事实相反,有时也用陈说语气,暗示所说情况是事实或实现的可能性较年夜.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.(与事实相反,谓语用虚拟语气.)He looks as if (as though) he had been hit by lighting.他那样子就像被雷击了似的.(与事实相反,谓语用虚拟语气.)It looks as if the weather may pick up very soon.看来天气很快就会好起来.(实现的可能性较年夜,谓语用陈说语气.)说明:as if / as though也可以引导一个分词短语、不定式短语或无动词短语,例如:He stared at me as if seeing me for first time.他目不转睛地看着我,就像第一次看见我似的.He cleared his throat as if to say something.他清了清嗓子,像要说什么似的.The waves dashed on the rocks as if in anger.波涛冲击着岩石,好像很愤怒.9. 比力状语从句:1) as…as, not so/as…asthe film was not so exciting as we expected.这部片子没有我们期待的一样精彩The history of nursing is as old as the history of man.She likes them almost as much as Paul does.2) 比力级+than, so much/a lot more thanShe looks much younger than she is.The universe is a lot more complicated than you think.3) no more…than, not more…than, less…thanJack is not more frightened than Mike is. 不像马克那么害怕Tom is no more rich than Black3) the more…the moreThe farther north you go, the severer the winter is.The more I see of him, the less I like him.。
初三英语从句的判断
1. 主语从句:在句子中充当主语的从句,通常由连接词that, whether, who, whom, whose, what, which等引导。
例如:That he is late again makes us angry.(他又迟到了,让我们很生气。
)
2. 宾语从句:在句子中充当宾语的从句,通常由连接词that, whether, if, who, whom, whose, what, which等引导。
例如:I don't know if/whether he will come tomorrow.(我不知道他明天会不会来。
)
3. 表语从句:在句子中充当表语的从句,通常由连接词that, whether, who, whom, whose, what, which等引导。
例如:The fact is that he has not finished his homework.(事实是他还没有完成他的作业。
)
4. 定语从句:在句子中修饰名词或代词的从句,通常由关系代词who, whom, whose, which 和关系副词where, when等引导。
例如:This is the book that I bought yesterday.(这是我昨天买的书。
)
5. 状语从句:在句子中充当状语的从句,通常由连接词when, while, as, before, after, since, until, because, although, if等引导。
例如:He didn't go to bed until he finished his homework.(他直到完成作业才睡觉。
)。
三大从句区别(定从-名词从-状从)
谢谢观看! 2020
5) 结果状语从句: 常用引导词:so … that, such … that,
6)条件状语从句:常用引导词:if, unless, as/so long as(只要), only if
7)让步状语从句:常用引导词: though,although, even if, even though as(倒装),while ( 一般用在句首 ), no matter+疑问词,疑问词+ever(如 whoever)
2. I found the wallet where you drank coffee . __地__点__状__语__从__句_____.
3. She sang as she walked home all the way. __时_间__状_语__从__句___. 4. Many people, as you know, are learning foreign languages. __定__语_从__句__________. 5. The news that our team has won the game was true. _同__位_语__从_句__________. 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________.
1)“当……的时候” James pretended to be deaf when I spoke to him.
判断从句的三个步骤-概述说明以及解释
判断从句的三个步骤-概述说明以及解释1. 引言1.1 概述在英语语法中,判断从句是指一个句子用来描述另一个句子或事物的句子。
通常情况下,判断从句包含一个主句和一个从句,从句起到修饰主句或者提供额外信息的作用。
判断从句在英语写作和口语表达中扮演着重要的角色,能够丰富句子的表达方式和提高语言的表达准确性。
在本文中,我们将介绍判断从句的三个步骤,帮助读者理解如何正确构建判断从句并运用于日常写作和口语表达中。
通过这三个步骤的学习,读者可以更加深入地理解判断从句的使用方法,提升英语语言能力。
1.2 文章结构文章结构如下:2. 正文部分主要分为三个步骤,分别是第一步骤、第二步骤和第三步骤。
每个步骤将详细介绍如何判断从句,包括从句的种类、特点以及如何应用相应的判断方法。
3. 结论部分将对整篇文章进行总结,强调从句的重要性和应用价值。
同时,会指出判断从句的三个步骤不仅可以帮助读者更准确地理解句子结构,还可以提高写作和理解能力。
4. 应用部分将说明在实际写作和日常交流中如何运用所学到的判断从句的方法,以及如何通过练习和实践不断提升自己的判断能力。
5. 展望部分将展望未来,指出判断从句对于语言学习和写作技巧的重要性,鼓励读者继续努力学习和应用所学知识,不断提升自己的语言能力。
1.3 目的判断从句的三个步骤是为了帮助读者更好地理解和运用判断从句。
通过这三个步骤,读者可以系统性地学习如何分析和处理带有从句的复杂句子,提高自己的语言理解和表达能力。
同时,本文还旨在帮助读者在写作和口语表达中更加准确和流畅地运用判断从句,提升自己的语言表达水平。
通过深入学习判断从句的三个步骤,读者可以更加自信地应对各种语言交流场合,达到更好的交流效果。
2. 正文2.1 第一步骤第一步骤:理解从句的种类在进行判断从句的分析前,我们首先要了解从句的种类。
从句可以分为三种类型:条件状语从句、目的状语从句和结果状语从句。
条件状语从句是用来表示条件的从句,通常以if, unless, providedthat等引导词开头,表达某种情况下会发生的结果。
英语各种从句的区别
英语各种从句的区别第一篇:英语各种从句的区别在句子里做主语,宾语,表语的分别是主语,宾语,表语从句。
修饰名词的是定语从句,相当于形容词。
修饰整个句子,动词,形容词的是状语从句。
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)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
1,定语从句。
1)先行词是名词。
2)定语从句跟在名词后。
是修饰名词的。
3)与中文顺序相反。
4)定语从句的组成是:连词+主+谓+宾。
5)连词在从句里可以作主语、宾语、状语等。
6)当先行词的名词表示人时,后面的连词用who+v/(whom)+s+v/whose+N+s+v.当先行词的名词表示物时,后面的连词用which/that ,whose.7)连词前可以有介词。
8)不许用what1.All the people who work on a newspaper must be able to work fast.2.Corn is a useful plant which can be eaten by both people and animals.3.I have a friend whose cousin is a tennis player.4.The boy lived in a part of town where there were no schools.5.During the hurricane, one of the tree branches broke the bed in which the girl had been sleeping.II.名词从句。
起名词作用。
=名词1.主语从句。
1)在主语位置上。
2)组成:连词+主语+谓语+宾语3)连词不可省4)不许用ifWhen we’ll go to school is still a question.2.宾语从句。
三种易混从句的辨别
三种易混从句的辨别三种易混从句的辨别英语中有三类从句,分别是名词性从句、定语从句和状语从句。
这三类从句的研究、掌握和使用对同学们来说是一个颇为复杂的过程。
本专题通过对比分析这三大从句的区别,归纳三大从句与动词不定式的转换规律,希望能帮助同学们掌握区分从句与解答从句类考题的方法,并学会在书面表达中正确使用从句。
定语从句、同位语从句和状语从句有时候在形式上很相似,下面提供一些区分的方法。
一、定语从句与同位语从句定语从句与前面的名词是修饰与被修饰的关系,而同位语从句是用来说明前面名词的内容的。
在定语从句中,that可指物或人,充当句子成分,如作宾语,可以被省略;而同位语从句中的that在从句中不充当任何句子成分,只起连接作用。
比较如下:①The news(that/which)he told us was exciting。
(定语从句,that/which在从句中作宾语,可以被省略)②The news that our team has won is exciting。
(同位语从句,that从句是说明news的内容的,that在从句中不作任何成分,但不能省略)特别提醒:一般情况下,同位语从句紧跟在它所说明的名词之后,可是有时为了表达的需要,名词与从句之间被另外一些内容分隔开了,叫“分隔同位语从句”。
对于这类同位语从句,一定要根据句意,找准其所说明的名词。
例如,2014年高考安徽卷的一道题目:The exact year_____ Angela and her family XXX in China was 2008.本题中的定语从句的先行词是the exact year,后面的定语从句Angela and her family XXX中动词spent后面缺少宾语,所以使用关系代词which引导这个定语从句,并在句中作宾语。
where的先行词通常是指地点的名词,关系副词when的先行词通常是表示时间的名词,why的先行词是the reason。
三大从句的区分
三大从句的区分首先三大从句是形容词性从句(即定语从句);副词性从句(即状语从句);和名词性从句(包括:主语从句,宾语从句,表语从句和同位语从句)修饰名词或代词的从句是定语从句He who does not reach the Great Wall is not a true man.We are all looking forward to the day when 2008 Olympic Games begin in Beijing.修饰一个句子的从句是状语从句When he was walking in the street yesterday, he met with a friend of his.在句中作主语的从句叫主语从句,That he came home late at night worried his parents.在句中作宾语的从句叫宾语从句,I don't know why he came home late at night.在句中作表语的从句叫表语从句,It looks as if it is going to rain.在句中作同位语的从句叫同位语从句I have no idea why he came home late at night.定义及相关术语1.定语从句:修饰某一名词或代词的从句叫定语从句。
定语从句一般紧跟在它所修饰的先行词之后。
2.先行词:被定语从句修饰的词叫先行词。
3.关系词:引导定语从句的词叫关系词。
关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as等;关系副词有when, where, why等。
关系词通常有下列三个作用:A、引导定语从句;B、代替先行词;C、在定语从句中担当一个成分。
例如:The man who is shaking hands with my father is a policeman. 该句中,who is shaking hands with my father 是定语从句,修饰先行词the man,“who”是引导定语从句的关系词,代替先行词the man,在定语从句中作主语。
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判断以下划线部分属于什么类别的从句。
(答案参考附件2)
1) Subject clause (主语从句)
2) Object clause (宾语从句)
3) Predicative clause (表语从句)
4) Appositive clause (同位语从句)
5) Attributive clause (定语从句)
6) Adverbial clause (状语从句)
1. What John said is true.
2. John said that he was leaving for London on Wednesday.
3. The fact is that John has not been seen recently.
4. The fact that John has not been seen recently disturbs everyone.
5. It is quite clear that the whole project is doomed to failure.
6. It is a pity that you should have to leave.
7. She doesn't care whether he is Swedish or Danish.
8. He feels it necessary that everyone should work hard.
9. Is he the man who / that wants to see you?
10. They rushed over to help the man whose car had broken down.
11. He succeeded in the election, which made his parents very happy.
12. There are occasions when / on which one must yield to.
13. Beijing is the place where / in which he was born.
14. Is this the reason why / for which he refused our offer?
15. You should finish your work before you go to bed.
16. He is such a young boy that he can't go to school.
17. Let's go out for a walk unless you are too tired.
18. Child as he was, he knew what was the right thing to do.。