当前位置:文档之家› 英语从句

英语从句

英语从句
英语从句

从句

名词性从句:就是这个些从句的作用,相当于一个名词,按作用分类分成:主语从句、宾语从句、表语从句、同位语从句。

一、主语从句(名词性从句):

引导词:

1、that:万能词

2、whether:是否,能否(表示怀疑)

3、what:什么,……的东西

4、whatever:无论……

5、who:谁,(指人)

6、whoever:无论谁,任何人

7、which:那一个,指代前提提到的东西 8、wichever:无论哪一个

9、whose:谁的(所有格)

10、whom:谁(who的宾格)

11、whomever:无论谁,任何人(whoever的宾格)

12、how:怎样,用什么方式

13、why:为什么

14、when:当……时候(表示时间)

15、where:在……地点(表示地点)

学习心得:从句在复合句中做主语,翻译的时候把一句话,就当一个名词来翻译

二、宾语从句(名词性从句):

引导词:

1、that:万能词(无意思,只是符号,有的时候会省略)

2、who:谁,(指人)

3、why:为什么

4、when:当……时候(表示时间)

5、which:那一个,指代前提提到的东西

6、what:什么,……的东西

7、how:怎样,用什么方式

8、whether:是否,能否(表示怀疑)

9、if:如果(表示假设)

注:放在非谓语动词(动名词)后面的句子也叫做宾语从句。

如:knowing that………………………………

三、表语从句(名词性从句):

引导词:

1、that:万能词

2、whether:是否,能否(表示怀疑)

3、what:什么,……的东西

4、whatever:无论……

5、who:谁,(指人)

6、whoever:无论谁,任何人

7、which:那一个,指代前提提到的东西 8、wichever:无论哪一个9、whose:谁的(所有格)

10、whom:谁(who的宾格)

11、whomever:无论谁,任何人(whoever的宾格)

12、how:怎样,(表示方式)

13、why:为什么(表示原因)

14、when:当……时候(表示时间)

15、where:在……地点(表示地点)

16、as if:好像,似乎(表示可能)

17、as though:好像,仿佛(表示可能)

学习心得:用句子表示名词,在句中做表语,引导词跟主语从句一样。

四、同位语从句(名词性从句):

引导词:

1、that:无词义(就是个符号)

同位语从句:就是一个句子中名词,后面出现一个名词,或者是句子。二者之间的关系是相等的。后面的一个句子或名词只是补充前面的意思,是补充说明关系。

同位语从句和定语从句的区别:二者位置的都一样,放名词后面去。同位语从句是解释说明,跟名词地位相等。定语从句是修饰前面的名词,比名词的地位大。

定语从句

(形容词性从句)

定语:修饰名词、代词,的成分叫定语。

定语由哪些词汇组成:形容词、短语、句子。

定语的位置:如果是一个形容词放在名词或代词前。如果是一个短语、句子,放在名词或者代词后面。

限定性定语从句:从句不可省略,省略后句子不能清除表达含义。(无逗号)由:关系代词、关系副词,引导。

非限定性定语从句:从句可以省略,省略后句子能简单表达清除含义。(有逗号)由:关系代词、关系副词,as,that除外,引导。

一、定语从句(形容词性从句):

关系代词:

1、that:万能词(无实际词意,看着翻译吧,起连接作用),(啥都行)

2、who:谁,(专业指人)

3、whom:谁,做宾语,(专业指人)

4、whose:谁的,指人,所有格,(专业指人,偶尔指物)

5、which:哪个,(指前面提到的事物),(专业指物)

6、as:正如,(非限定性定语从句,专用),(位置随便放)

注一:下列情况下,关系代词只能用that。

(1)先行词前面有:all:所有、

everything:每件事情 nothing:没有事情 Anything:任何事情everbody:每个人 nobody:没有人、 Somebody:某一个

anybody:任何一个人,等不定代词的时候,关系代词只能用,that。

(2)先行词被序数词,或者是最高级修饰的时候,关系代词只能用that。(3)先行词前面被,the only、the very、the last、the same等修饰的时候,只能用that。

(4)先行词即是人,又是物,关系代词只能用that。

如:……the men and the book that………………………………

(5)先行词为 that时,关系代词只能用which。

(6)先行词是who,whom,wich开头的特殊疑问句时,关系代词只能用that。注二:

(1)名词+介词+定语从句(定语从句做介词宾语)

关系副词:

1、when:当……时候(表示时间)

2、where:在……地点(表示地点)

3、why:为什么(表示原因)

注三:关系副词引导定语从句,与,关系副词引导状语从句的,区别是(关系副词引导定语从句)只能放在先行词后面,修饰先行词。而(关系副词引导的状语从句)可以放在句子开头,或者是句子末尾,修饰动词,副词。

状语从句

(副词性从句)

状语从句:在句子中,充当状语,的句子叫状语从句。

状语从句的位置:(1)放在句子开头,后面加逗号。(2)可以放在句子之后。状语从句都表示什么:时间、地点、条件、原因、让步、方式、比较、目的、结果。

一、表示时间的连接词:

(1) when:当……时候 whenever:无论什么时候

(2) while:在……期间 as:当……时

(3) before:在……之前 after:在……之后

(4) until:直到……时 till:直到……时

(5)since:自从……以来 ever since:从那以后……

(6)as soon as:一……就…… once: 一……就……

immediately:一……就……,马上 directly: 一……就……,立刻

(7)no sooner……than……:一……就……

hardly……than……:一……就……

(8)the moment:立刻 the day:立刻

next time:下次 every time:每次

二、表示地点的连接词:

1、where:在……地方

2、wherever:无论在……地方

3、anywhere:在任何地方

三、表示原因的连接词:

1、because:因为

2、since:由于、既然 as:由于、既然

注:since和as 通常放在句首。

3、considering(that)、seeing(that)、now(that):鉴于……这个事实。

四、表示结果的连接词:

注一:结果状语从句,在句中表结果。

注二:结果:就是A这个东西,导致B的产生

1、so that:结果,导致

2、that:结构,导致

3、so……that……:如此……所以……(用形容词,副词)

4、such……that……:如此……所以……(名词)

5、with the result:因此

五、表示目的的连接词:

1、that:万能词(无词意,就一个符号,看着翻译)

2、so that:目的

3、for fear that:他……生怕……

4、lest:以免

5、in case:以免

六、表示条件的连接词:

注:条件的意思就是,假设这个东西,怎么怎么,了。

1、if:如果

2、unless:如果不

3、in case:以免

4、long as:

5、as far as:只要

6、so far as:只要

7、suppose(that):假如,如果 supposing:假如,如果,

provided(that):假如,如果 providing:假如,如果

8、on condition that:若是

七、表示让步的连接词:

注一:让步状语从句在句中,表示,虽然,尽管,等意思的概念。

注二:虽然A,但是B。 A与B是两个相反的意思。

1、though:虽然,尽管 although:虽然,尽管

2、even though:即使,哪怕 even if:即使

3、while:虽然

4、whatever:无论什么

5、wherever:无论在哪里

6、whether……or(not):不管怎么样

7、no matter:不管,不论

8、for all(that):尽管如此 9、as:引导状语从句,放在句子前面。

八、表示方式的连接词:

方式:就是A像B怎么怎么的。

1、as:象

2、as if:似乎像……

3、as though:好像……似得

九、表示比较的连接词:

1、同程度的比较的,连接词:

(1)as……as……:

主语+as A as B:主语怎么了A,象B那样。

(2)the same as:与什么一样(3)such as:像

2、不同程度级的比较的连接词:

(1)than:比

3、the……the……引导的比较状语从句。

The more you read,the better you understand

名词性从句精讲(讲解+练习)

名词性从句精讲 在句子中起名词作用的句子叫名词从句(Noun Clauses)。名词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。That he will come h ere surprises me. I know that he will come here. The news is that he will come here.The new that he will come here surprises me. 一、名词性从句的相同点:1.结构 2.连接词 引导名词性从句的连接词可分为三类: 从属连接:that, whether, if(不充当从句的任何成分) 连接代词:what, whatever, who, whoever, whom, whose, which. 连接副词:when, where, how, why 二、四大名词性从句的剖析 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: That he suddenly fell ill last week made us surprised. 上星期他突然生病了让我们很惊讶。 Whether he will be able to come remains a question.他是否能够来仍然是一个问题。What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。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 +形容词+主语从句It is very interesting that he likes such kind of books. (2)It + be +名词+主语从句It is a pity that he missed the lecture. (3)It + be +动词的过去分词+ that从句It is said that they have won the game. (4)It +不及物动词+ that从句It seems that something is wrong with the computer. 另注意在主语从句中用来表示必须、理应如此、建议、要求等语气时,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 suggested (requested, proposed, desired, etc.) that… 2.宾语从句 名词性从句用作宾语叫宾语从句,在句中可以作谓语动词或介词的宾语。引导宾语从句的连接词与

高中英语语法定语从句总结全

高中英语定语从句详解 Ⅰ、概念: (1) 定语从句:在主从复合句中用作定语得从句叫定语从句。定语从句一般紧接在先行词(antecedent)后面。 (2) 先行词:被定语从句修饰得成份。先行词可以为一个词,短语,或整个主句。 (3)引导定语从句得词叫关系词,分为关系代词与关系副词。 关系词得作用: 1) 引导定语从句,连接主句与从句,相当于一个连词; 2) 必在从句中作某个句子成份(可以做主语,宾语,表语,定语,状语) 常用得关系代词: that、which、who、whom、whose,当关系代词在定语从句中做宾语时,关系代词可以省略。 常用得关系副词(在从句中只作状语): when(时间状语)、why(原因状语)、whe re(地点状语) 可以修饰人得关系代词:that, who,whom,whose 可以修饰事得关系代词:that, which, as,whose, The student who answered the question was John、 Iknow thereasonwhy he wasso angry、 The boy (whom) you are talkingto is mybrother、 I'd like a roomwhose window facesthe sea、 定语从句三步: 第一找出先行词; 第二瞧先行词在定语从句中得语法功能(做主语、宾语、表语或状语); 第三选择合适得关系词。 Ⅱ、几个关系代词得基本用法: ●that:可指人或物;在定语从句中作主语,宾语,表语。(指人时,相当于who或whom;指物时,相当于which)(一般不用于非限制性定语从句;不可置于介词后作宾语) 如: 1、A letterthat/which is written in pencil is difficult to read、(主语) 2、Do you know the gentleman that/whospoke just now? 3、You can takeanything ( that)you like、(宾语) 4、Whatis thequestion(that/which) they aretalking about? 5、Hereis theman (who/whom/that) you want tosee、 6、She's no longerthe girl( that) sheused to be before、(表语) 7、Ourhometown isno longer theone (that)it usedto be、(=Our hometown isnot the same as it used tobe、 = Our hometown is differentfrom what itusedtobe。 =Ourhometown is notwhat it used to be、) ●which:指物;在定语从句中作主语,宾语。如: 1、Thebook which/thatwas on the deskwasbought bymy father、(主语) 2、Thebook(which/that) Ibought yesterdayis very

高中英语 名词性从句精讲精析

名词性从句精讲精析 ——主语从句、宾语从句、表语从句、同位语从句 名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句,其功能同名词一样。 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。(it is uncertain if he will leave for Beijing tomorrow. )

初中英语语法从句讲解

初中英语语法——三大从句汇总 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)。以下是一些基本的从句知识点 A、定语从句专项讲解与训练 一、定语从句概念 定语从句(attributive clause),顾名思义,就是一个句子作定语从属于主句。定语一般是由形容词充当,所以定语从句又称作形容词从句。另外,定语从句是由关系代词或关系副词引导的,故又称作关系从句。关系词常有3个作用:1,引导定语从句。2,代替先行词。3,在定语从句中担当一个成分。 定语从句一般放在它所修饰的名词或代词之后,这种名词或代词被称作先行词。请看示例:The woman who lives next door is a teacher. 先行词定语从句 在所有的从句中,算定语从句最难掌握,因为汉语里没有定语从句,汉语里只有定语,而且总是放在名词之前来修饰名词。 二、关系代词引导的定语从句 关系代词代替前面的先行词,并且在定语从句中充当句子成分,可以作主语、宾语、定语等。常见的关系代词有:who, that, which。它们的主格、宾格和所有格如下表所示: 格先行词主格宾格所有格 人who whom whose 物which which whose 、of which 人、物that that — (一)关系代词who, whom和whose的用法 1)who代替人,是主格,在定语从句中作主语。例如: An architect is a person who designs buildings. 建筑师是设计房屋的人。 I will never forget the teacher who taught us chemistry in the first year of my senior middle school. 我将永远不会忘记在高一时教我们化学的那位老师。 Anyone who wants to apply for this job must send us the resume by email first. 想应聘这个职位的任何人都必须先通过电子邮件向我们发送简历。2)whom代替人,是宾格,在定语从句作宾语,在非正式英语常可省略。例如:Do you know the gentleman whom we met in the school library yesterday? 昨天我们在学校图书馆里遇到的那位先生你认识吗? This is the student whom my father taught ten years ago. 这是我爸爸十年前教的学生。 The girl who I saw is called Mary. 我见到的那个女孩名叫玛丽。(在非正式 英语中,主格who代替了宾格whom,亦可省略) 3)whose一般代替人,有时亦可代替物,是所有格,在定语从句作定语。例如:The girl student whose father is a senior engineer used to study abroad.

英语语法从句讲解

从句 从句按其在主句中的句法功能可分为三类: 即名词性从句、形容词性从句(即定语从句)和副词性从句(即状语从句)。 引导从句的词称作关联句. 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,wh ose; 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. That Owen should have married his cousin is not at all surprising. The fact is that he didn't go to the dinner party. I don't know if he will attend the meeting. Have you heard the news that Mary is going to marry Tom? 你听说玛丽要和汤姆结婚的消息了吗?(that引导同位语从句) [提示]

1. 在含有主语从句的复合句中, 为保持句子平衡, 常用it作形式主语,而将真正的主语从句置于句末. It's well-known that water is indispensable to life.(形式主语) 2. 为保持句子平衡, that引导的宾语从句也常用it代替, 而将真正的宾语从句置于主句句末。这常常出现在主句有形容词或分词作宾语补足语的情况下。 He made it quite clear that he preferred to live here. 3. 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. 4. 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. 5. 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。同位语从句一般用来解释说明这些名词的具体含义和内容。 We are familiar with the idea that all matter consists of atoms. The news that we are invited to the conference is very encouraging.

高二英语——名词性从句精讲精练

【本讲教育信息】 一、教学内容 寒假专题:名词性从句精讲精练 名词往往在句中充当主语,宾语,表语和同位语。 在复合句中,代替名词充当主语,宾语,表语和同位语的句子统称为名词性从句。 名词性从句分为:主语从句、宾语从句、表语从句、同位语从句。 (一)引导名词性从句的连接词 引导名词性从句的连接词可分为五类: a.连词:that(无任何词意,不作成分,只起连接作用,宾语从句中常可省略) 1) My hope is that she will soon be well again. (表语从句) 我的希望是她能很快康复。 2) Everybody hopes that she will soon be well again.(宾语从句) 大家都希望她能很快康复。 3) That she will soon be well again is our hope.(主语从句) 她能很快康复是我们的希望。 b. whether, if(均表示“是否”表明从句内容的不确定性,不作成分) 1) Whether he is coming or not doesn’t matter too much.(主语从句,不能用if) 2) I went in and asked if/whether they had a cheap suit. 3) I wonder whether/if he will come in such bad weather. c. 连接代词:what, whatever, which, whichever, (在从句中作主语,宾语,表语,指物) 1) ____he need is more time. 显然,主语从句:he是主语,谓语动词need缺宾语,因此应填what. 2) Tell us ___you saw and heard during your visit to that university. 3) This is not ___I want. 4) ____some people are against is ___other people are for. 5) The question is which team will win. 6) I have two apples, I don’t know which you want. 归纳:what一般用于不知道内容或范围的句子;which“哪一个……”一般用于给出内容或范围的句子。可作主语,宾语,表语,还可作定语。 d. who, whoever, whom, whomever, whose(在从句中作主语,宾语,表语,定语,指人) 1) Who will give us a lecture is unknown. 2) The question is who will come here. e. 连接副词:when, where, how, why, whenever, however, wherever (在从句中作状语) 1) I have no idea how he learned about it. 2) Where she has gone is not known yet. 3) When he will start is not known yet. 4) This is why he is late. 注意: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。

高中英语定语从句基础知识精讲

定语从句 一﹑概念 定语从句是指在句子中起定语作用、修饰句中名词或代词的从句,其中被修饰的名词或代词称为先行词。定语从句一般紧跟在它修饰的先行词之后,在先行词和定语从句之间起连接作用的词叫做关系词。关系词有关系代词和关系副词两种。定语从句就其与先行词的关系,可以分为限制性定语从句和非限制性定语从句。限制性定语从句与先行词的关系十分密切,如果去掉该从句,主句意思就不能表达完整。通常情况下,朗读时中间没有停顿,从句和主句之间不用逗号分开。非限制性定语从句与先行词的关系很松散,去掉从句,主句意思仍然清楚,从句只是作附加说明。朗读时中间一般有停顿,从句和主句之间用逗号分开。如: Yesterday I met one of my friends, who seemed to be very busy. 昨天我遇到了一位老朋友,他好像很忙。 They want to set up a country of their own, where they can be their own masters. 他们想建立自己的国家,在那儿他们可以当家作主。 这里我们先讨论限制性定语从句。 限制性定语从句使被修饰的词代表一个、一些或一类特定的人或事物,这种定语从句已和被修饰词构成了一个完整的意思,定语从句不能拿掉,否则剩下的主句就会失去意义,显得莫名其妙,不知所云而不能成立。 二、关系代词 (1)最常用的关系代词是who, whom, whose, that和which。关系代词同时起了两个作用。它们可以像别的代词一样,可以代表一个名词,在定语从句中用作主语或宾语,同时,它们又起到了连词的作用,把主句和从句连接起来。如: 1. What’s the name of the girl who just came in? 刚才进来的那位姑娘叫什么名字? 2. Do you know the gentleman that spoke just now? 刚才发言的那位先生你认识吗? 3. The train which has just left is for Xi’an.刚开的那列火车是开往西安的。 4. He is a man whom we should learn from. 他是一个大家都应学习的人。 5. You can take anything that you like. 你可以拿任何你喜欢的东西。 【注】句1.2.3.中的关系代词who, that, which分别代表先行词girl, gentleman和train,同时引导了定语从句,在定语从句中做主语。句4.5.中关系代词whom和that分别代表先行

英语从句讲解教学提纲

Simple sentence Compound sentence Complex sentence 从句:名词性从句(主语从句,宾语从句,表语从句,同位语从句) 形容词性从句(定语从句) 副词性从句(状语从句) 英语中六大从句用法总结 在句子中起名词作用的各种从句,统称为名词性从句 1.主语从句subjective clause 一般由what, who, which, why, how, when, which, whether…or…等引导,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: It is self-evident that… 很明显的是 It goes without saying that… 不用说 It is asserted that...有人主张…… It is believed that...据信…… It is generally considered that...人们普遍认为…… It is hoped that...人们希望…… It is reported that...据报道…… It is said that...据说…… It is supposed that...据推测...

It is well-known that...众所周知…… It must be admitted that...必须承认…… It cannot be denie d that… 不可否认…… It must be pointed out that...需指出的是…… It was told that...据传…… It will be said that...有人会说…… It follows that… 由此可见 It is inappropriate that… ……是不合适的 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。 What we lack is experience. 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。 How the plan is to be carried out should be discussed again. I did know why I felt like crying. 2.宾语从句objective clause 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

英语语法英语从句完全汇总

英语语法: 英语从句完全汇总 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。例如: It is said that President Jingo will visit our school next week. (right) That President Jiang will visit our school next week is said. (wrong) (3) It happens…, It occurs…结构中的主语从句不可提前。例如: It occurred to him that he failed in the examination. (right) That he failed in the examination occurred to him. (wrong) (4) It doesn’t matter how/whether …结构中的主语从句不可提前。例如: It doesn’t matter whether he is wrong or not. (right) Whether he is wrong or not doesn’t matter. (wrong) (5) 含主语从句的复合句是疑问句时,主语从句不可提前。例如: Is it likely that it will rain in the evening? (right) Is that will rain in the evening likely? (wrong) 4. What 与that 在引导主语从句时的区别 What 引导主语从句时在句时在从句中充当句子成分,如主语.宾语.表语,而that 则不

高中英语语法专题 名词性从句讲解与练习

一对一个性化学科优化学案 一、概述 在复合句中具有名词的性质的作主语、表语、同位语、宾语的从句叫名词性从句。因此,我们把主语从句、表语从句、同位语从句和宾语从句这四种从句统称为名词性从句。 It is a fact that English is being accepted as an international language. (主语从句) The trouble is that she has lost his address.(表语从句) They have no idea at all where he has gone.(同位语从句) Do you remember how he came?(宾语从句) 二、主语从句(subject clauses) 1、概述 在复合句中起主语作用的从句叫主语从句。引导主语从句的词有从属连词、关系代词、连接副词等。引导主语从句的关联词有从属连词that 、whether ,关系代词:who, what, which , whom, whose, whatever, whoever, whomever, whichever ;关系副词:when, where, how, why, however, whenever, wherever 等。 That you don’t like him is none of my business. What he said is true. Whether the football game will be played depends on the weather. 2、从属连词that ,whether 引导的主语从句。 从属连词that ,whether 在主语从句中的作用只是引导主语从句,它们在从句中不担任成分,不能省略。 Whether she will come or not is still a question. That they will go is certain. Whether she's coming or not doesn't matter too much. 3、it 作形式主语引导主语从句。 如果主语从句太长,为避免句子结构头重脚轻,我们可用it 作形式主语,而把主语从句放在主句谓语部分之后。That 引导的主语从句可用it 代替,that 不可省略。 用作it 作形式主语的结构: (1)It is/was +形容词+that 从句 It ’s natural that … 很自然…… It ’s obvious that … 显而易见…… (2)It is/was +名词+that 从句 It ’s a pity that … 遗憾的是…… It ’s a fact that …事实是…… 鹰击长空—基础不丢

(完整版)高中英语定语从句讲解及练习

高中英语定语从句讲解及练习 定语从句是高中重点知识,也是高考常考点,大家也不容易掌握,这篇文章主要教你关系代词引导的定语从句 关系副词引导的定语从句判断关系代词与关系副词限制性和非限制性定语从句等内容,有例题讲解定语从句在句中做定语,修饰一个名词或代词,被修饰的名词词组或代词即先行词。定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。 关系代词有:who, whom, whose, that, which等。 关系副词有:when, where, why等。 18.1 关系代词引导的定语从句 关系代词所代替的先行词是人或物的名词或代词,并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。 1)who, whom, that 这些词代替的先行词是人的名词或代词,在从句中作主语和宾语。例如: Is he the man who/that wants to see you? 他就是你想见的人吗?(who/that在从句中作主语) He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。(whom/that在从句中作宾语) 2)whose 用来指人或物,(只用作定语, 若指物,它还可以同of which互换)。例如: They rushed over to help the man whose car had broken down.那人车坏了,大家都跑过去帮忙。 Please pass me the book whose (of which)cover is green.请递给我那本绿皮的书。 3)which, that所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等。例如: A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。(which / that在句中作宾语) The package (which / that)you are carrying is about to come unwrapped. 你拿的包快散了。(which / that在句中作宾语) 18.2 关系副词引导的定语从句 关系副词可代替的先行词是时间、地点或理由的名词,在从句中作状语。 1)关系副词when, where, why的含义相当于\"介词+ which\"结构,因此常常和\"介词+ which\"结构交替使用。例如: There are occasions when (on which)one must yield.任何人都有不得不屈服的时候。 Beijing is the place where(in which)I was born.北京是我的出生地。 Is this the reason why (for which)he refused our offer?这就是他拒绝我们帮助他的理由吗? 2)that代替关系副词,可以用于表示时间、地点、方式、理由的名词后取代when, where, why和\"介+which\"引导的定语从句,在口语中that常被省略。例如: His father died the year (that / when / in which)he was born.他父亲在他出生那年逝世了。 He is unlikely to find the place (that / where / in which)he lived forty years ago. 他不大可能找到他四十年前居住过的地方。 18.3 判断关系代词与关系副词 方法一:用关系代词,还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语,就必须要求用关系代词;而不及物动词则要求用关系副词。例如: This is the mountain village where I stayed last year. 这是我去年呆过的山村。 I'll never forget the days when I worked together with you.我永远不会忘记与你共事的日子。 判断改错: (错)This is the mountain village where I visited last year. (错)I will never forget the days when I spent in the countryside. (对)This is the mountain village (which)I visited last year. (对)I'll never forget the days (which)I spent in the countryside. 习惯上总把表地点或时间的名词与关系副词where, when联系在一起。此两题错在关系词的误用上。 方法二:准确判断先行词在定语从句中的成分(主、谓、宾、定、状),也能正确选择出关系代词/关

初中英语语法宾语从句讲解-专项练习及答案

初中英语语法宾语从句讲解 小口诀: 宾语从句三注意,时态语序引导词;主句一般现在时,从句不需受限制; 主句一般过去时,从句须用相应时;陈述转化that引,一般疑问用if/whether, 特殊问句疑问词,引导词后陈述式。 一.基本讲解来源:直接引语变间接引语 概念:在句中担当宾语的从句叫宾语从句。 Eg: He said,“I am good at drawing”. He said he was good at drawing. (动词宾语) 1.引导词 (1) that引导宾语从句时,通常用陈述句充当, that可省略。 Eg: She said,“I want to go there ”She said (that) she wanted to go there. (2) whether 或if 引导的宾语从句,由一般疑问句/选择疑问句充当,陈述语序。 Eg: “Are you interested in geography?” she said. She asked if/whether I was interested in geography. I wonder if /whether she has told the new to Li Lei . I’m not sure whether he will come or not. 注意:一般情况下,whether 和if 可以互用,但有些情况例外 a. 介词短语后只用whether 不用if eg: We are talking about whether we'll go on the panic. b. 引导词与动词不定式或or not 连用时,只用whether. eg:I can?t say whether or not he will come on time c. if当如果讲时,引导的是条件状语从句,表示‘如果’,不能用whether. Eg: If you want to be a good teacher, it will take times. Whether you can succeed depends on how much effort you pay. (3).特殊疑问词引导宾语从句时,不可省略,陈述句语序。 特殊疑问词为:how , when, where, why ,which whose. E.g. …What do you want?? He asked. He asked me what I wanted. I have no idea where he is now. I don?t know how to deal with it. He asked whose handwriting is the best in the class. 2.宾语从句时态 a.主句为一般现在时,从句不受主句的限制 eg: Do you know if/whether he has seen the film? I?m sorry to hear that your father is ill. She says she is going to go to Beijing next week. He tells me that his sister came back yesterday. b.当主句是一般过去时,从句用过去的相应某种时态 She didn?t know why the boy was late again. (过去一般) I didn't know if/whether he had seen the film.(过去完成) I wondered when she was going to America.(过去将来) 注意:当主句是一般过去时,而从句表示的是客观真理,自然现象,科学原理,格言等,从句仍然要用一般现在时。例如: Eg: He said (that the earth moves round the sun. / that light travels much faster than sound.)The teacher told us (seeing is believing.)

最新高中英语语法定语从句总复习

高中英语语法定语从句总复习 郴州资兴三中李俊才 定义:用来说明主句中某一名词或代词(有时也可说明整个主句或主句中一部分)而起定语作用的句子叫 作定语从句。 一、关系带词引导的定语从句 1. 关系代词用来指代先行词是人或物的名词或代词 句子成分用于限制从句或非限制性从句只用于限制性从句 代替人代替物代替人或物主语Who which 主语Whom which that 宾语Whose (=of whom) Whose (=of which) that 例1:This is the detective who came from London. 例2:The book which I am reading is written by Tomas Hardy. 2.关系代词的用法 (1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词,关系代词一般只用that,不用which。例如: All the people that are burst into tears.(所有人都迸出眼泪。) (2) 如果先行词被形容词最高级以及first, last, any, only, few, most, no, some, very等词修饰,关系代词常用that,不用which, who,或whom。 (3) 非限制性定语从句中,不能用关系代词that,作宾语用的关系代词也不能省略。 There are about seven million people taking part in the election, most of whom、are well educated. (4) which还有一种特殊用法,它可以引导从句修饰前面的整个主句,代替主句所表示的整体概念或部分 概念。在这种从句中,which可以作主语,也可以作宾语或表语,多数情况下意思是与and this 相似,并可以指人。例如: He succeeded in the competition, which made his parents very happy. (5) that可指人或物,在从句中作表语,(指人作主语时多用who)仅用于限制性定语从句中。

(英语)中考英语名词性从句解题技巧讲解及练习题(含答案)

(英语)中考英语名词性从句解题技巧讲解及练习题(含答案) 一、初中英语名词性从句 1.________ his failure lies is expected ________ clear to us. A. What… to make B. How… made C. Where… to be made D. Why… making 【答案】C 【解析】【分析】句意:他的失败之处有可能被我们弄清楚。分析句子可知,主语从句中的lie为不及物动词,所以主句中缺少状语,因此填where。expect sth.to do.固定短语,“期望某事发生”,sth. be expected to do.意为”某事有可能发生“。make sth. clear to sb为固定搭配,意为“向某人阐明某事,使某人弄清某事”。本句中make的宾语是where his failure lies 是被弄清楚,要用动词不定式的被动形式。因此选C。 【点评】考查名词性从句及固定搭配,本题涉及主语从句和固定短语expect sth.to do. 2.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories. A. what that B. which C. that D. that what 【答案】 D 【解析】【分析】句意:有人指出,驱除焦虑所起着至关重要的作用是童年美好的回忆。本句时一个主语从句,it作形式主语,真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.,主语从句中又有一个主语从句,且此主语从句中缺少主语,所以用what引导。故选D。 【点评】考查名词性从句,本题涉及what引导的主语从句。 3. is clear to the members of the committee is that the President will not give in to their demands. A. Who B. It C. As D. What 【答案】 D 【解析】【分析】句意:委员会成员清楚的是,总统不会向他们的要求让步。that the President will not give in to their demands.这个句子作表语; is clear to the members of the committee这是主语从句,这里缺少主语从句的连接词,并且连接词在句中作主语,it是代词,不是了;连接词,故排除B;as作主语时,是在定语从句中,故排除C;who指人,根据表语指的事情,不是人,故排除A;what在主语从句中可以作主语或宾语,指事,符合句意,故选D。 【点评】考查名词性从句,本题涉及what引导的主语从句。 4.________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties. A. As; whose B. It; whose C. As; whom D. It; whom

相关主题
文本预览
相关文档 最新文档