表语从句讲解,主语从句、宾语从句、表语从句和同位语从句，定语从句，状语从句 _生活知道

1、主语从句、宾语从句、表语从句和同位语从句,定语从句,状语从句itis （名词+++形容词+++不及物动词++++过去分词）++从句括号里面的表示或者
例子it is a fact that 。。。。。。。。。。。。。。
itisnaturalthat 。。。。。。。。。。。。。。
itseemsthat 。。。。。。。。。。。。。。
itis reportedthat。。。。。。。。。。。。。
宾语从句是指在复合句中作宾语的名词性从句，通常放在主句谓语动词或者介词之后
thatwhatwhether if 引导的宾语从句
i heard that he joined the army
he do not know what happened
动词 + 间接宾语 + 宾语从句
she told me that she would acceptmy invitation
作形容词的宾语
i am afraid that i have made a mistake
表语从句名词性从句放在系动词之后
一般的结构主语+系动词+表语从句
this iswhy we get the support。
同位语从句在复合句中作名词的同位语的名词性从句
一般由that引导
the order《 that all the soldiers should stay 》still is given bythe general
同位语从句和定语从句的区别，请注意
定语从句中的that即代表先行词，同时又在句子中充当成分（主语或者宾语）
同位语从句中的that是连词，只是起连接主句和从句的作用，不充当成分
定语从句是形容词性的，功能是修饰先行词，对先行词加以限定，性质或特征
同位语从句是名词性的，功能是对名词进行补充说明的
看下面的句子，注意区别
the news that he told me is that tom would go abroad next year
他告诉我的消息是汤姆明年将出国
the news that tom would go abroadis toldby Tom
汤姆将出国的消息是他讲的
希望能采纳，谢谢
希望能采纳，谢谢
1.主语从句：That he does well in English主语从句is系动词a fact known by us all.表语；
That引导词he主语does谓语动词well状语in English状语；known by us all是过去分词短语作fact的定语；by us all是known的状语；all是us的同位语
2.宾语从句： I 主语hope谓语动词(that) you enjoy your holiday. 宾语从句；(that)引导词you主语enjoy谓语动词your holiday宾语
3.表语从句：That主语’s系动词why she wanted to leave.表语从句；why引导词及从句状语she主语wanted谓语动词to leave宾语
4. 同位语从句：No one主语could account for谓语动词the fact that the box was extremely heavy.表语；that the box was extremely heavy是the fact的同位语从句； that引导词the box主语was系动词extremely heavy.表语
5.定语从句：The man who is standing there主语is系动词my teacher表语；who is standing there是The man的定语从句；who引导词及从句主语is standing谓语动词there状语
6.状语从句：I主语laughed谓语动词when he told us a funny story.状语从句；when引导词及从句状语he主语told谓语动词us间接宾语a funny story直接宾语
7.同位语从句和定语从句两者易于混淆，方法是看引导词是否可在从句中做主语或宾语，若只起引导作用的话，就是同位语从句。
1 。主语从句的以下几种情况。放在整个句子的前面，也可用it做形式主语把真正的主语放在后面。That Tom came late made his teacher angry.
What he had done made his parents happy.
It is uncertain whether he likes my present .
2 。宾语从句一般放在及物动词后或介词后，但介词后不用if引导。
I wonder what you have done with my bike.
He admitted that he had broken the window.
We are talking about whetherwe can finish the work in time.
3 。表语从句放在系动词后也不用if引导。
Our worry is whether Tom can help us.
My suggestion is that you should start now.(表示建议时用虚拟即用should +动词原形)
4 。同位语从句一般放在名词后对这一名词作出解释说明。不用if引导。
Our doubt whether he can finish the work is reasonable.
The news that we will have a meeting is true.
对比下面这句 the news that he told us is true.这句是定语从句，先行词the news在从句中做宾语，而上一句不做从句成份，所以叫同位语从句。
首先要理解各成分的位置和作用。
作句中的什么成分，只要是一句话的，这句话就叫做该成分的从句。
主语从句，放在谓语动词之前。
What I said is right.
What I need is money.
宾语从句，放在及物动词之后。
I know that he is coming.
I believe that you are right.
表语从句，放在系动词之后。
My wish is that I can go to America.
My suggestion is that you should do it at once.
同位语从句，放在名词之后，对该名词进行补充或说明。
The news that our team won the match is true.
The idea that we should help them is wonderful.
定语从句，放在名词后面修饰名词。
The man who is standing there is my brother.
【表语从句讲解,主语从句、宾语从句、表语从句和同位语从句，定语从句，状语从句】状语从句，修饰谓语动词，或者修饰主句。
I was doing my lessons when you came in.
After I finish my lessons, I will go out to play.
注意：从句使用的连词要根据需要进行选择。
你提的这个语法一个星期也讲不完，不过这是精华，你可以再去看看有关语法。
老师祝你学习进步！
望采纳，多谢你的问题！^_^

2、表语从句是怎么样的? 要详细的讲解不能只看表语从句，要理解名词性从句
名词性从句相当于名词，作主句的主语、表语、宾语和同位语。因此，名词性从句分为主语从句、表语从句、宾语从句和同位语从句。
（一）引导名词性从句的连接词
1、连接代词：who[主语 ], whose [定语], whom[宾语], what [主语,宾语, 表语],
which[定语] 。有词义，在从句中担任成分。
2、连接副词：when[时间状语], where[地点状语], why[原因状语], how[其他状语] 。
有词义，在从句中担任成分。
3、连接词：that, whether, if[是否], 在从句中不担任成分
（二）主语从句 1、主语从句在复合句作主语。Who will go is not important.
2、用it作形式主语，主语从句放在句末。
It doesn’t matter so much whether you will come or not.
3、that引导主语从句时放在句首时，不能省略。
That he suddenly fell ill last week made us surprised.
（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。
The question was who could go there.
2、引导表语从句的连接词that有时可省去。
My idea is (that) we can get more comrades to help in the work.
（四）宾语从句
1、宾语从句在复合句中作宾语。引导宾语从句的连词that一般可省略。
I hope (that) everything is all right.
2、介词之后的宾语从句，不可用which或if连接，要分别用what或 whether 。
I’m interested in what you’ve said.
3、whether与if常可互换。但下面情况不能互换。
①宾语从句是否定句时，只用if，不用whether 。
I wonder if it doesn’t rain.
②宾语从句中的whether 与or not直接连用，就不能换成if；不直接连用，可换。
I don’t know whether or not the report is true.
I don’t know whether/ if the report is true or not.
（五）同位语从句
同位语从句在句中作某一名词的同位语，一般位于该名词（如：news, fact, idea, suggestion, promise等）之后，说明该名词的具体内容。
I have no idea when he will be back.
The fact that he had not said anything surprised everybody.

3、英语从句详细讲解英语中六大从句用法总结
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：
It is said that comic books create a connection between people of the same generation.
It seems that the performance is very useful.
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
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。
*I promised that I would change the situation.
*All this is different from what American young people would say about friendship.
*He is certain that watching so much television is not good for children.
*This article is well-written except that it is a bit too long.
2)宾语从句后如有宾补，要用形式宾语it来代替，而把宾语从句移至宾补之后。
He has made it clear that he would not change his mind.
3)在think,believe,suppose,expect等动词后的宾语从句中，如果谓语是否定的，一般将否定词移至主句谓语上，宾语从句则变成肯定形式。
3.表语从句
表语从句出现在结构为“主语+系动词+表语从句”的句子中。表语从句除可用that,what,when,why,whether,how等引导外，还可由because,as if(though)等引导。that常可省略。如主句主语为reason,只能用that引导表语从句，不可用because.
Perhaps the most important thing to remember is that there is no one common type of life in America.
The reason why so many people died there is that there were not enough food supplies.
It looks as if successful international cultural communication will make the world smaller.
4.同位语从句
同位语从句用于对前面出现的名词作进一步说明，一般用连词that引导，由于先行名词的意义不同，也可用whether,who,when,where,what,why,how等引导。常见的先行名词有fact,idea,belief,news,hope,conclusion,evidence,suggestion,order,problem,report,decision.有时由于谓语较短，将同位语从句位于谓语之后。
She finally made the decision that she would join the fashion show.
I had no idea how many books I could borrow at a time.
The news came that their team had won the championship.
5.定语从句
定语从句所修饰的先行词可以是名词或代词，也可以是一个句子。定语从句通常位于先行词之后，由关系代词或关系副词引导。
*限制性定语从句
限制性定语从句修饰先行词，对先行词起修饰作用，紧接先行词之后，无逗号，若省去，原句意思不完整。引导定语从句的关系代词有who,whom,whose,which,that等。who,whom,whose用于指人，whose有时也可指物，相当于of which；which用于指物；that既可指人也可指物，但只用于限制性定语从句中。关系代词除了引导定语从句，替代先行词外，还在从句中担任主语、宾语、定语等。
The computers and cables which make up the Internet are owned by people and organizations.
Those who live alone or who are sick may have trouble in getting close to other people.
The girl whose parents died in an accident is living with her grandmother.
1)当先行词是all,anything,everything,something,nothing等不定代词或先行词前有first,last,any,few,much,some,no,only以及形容词最高级修饰时，只能用关系代词that引导从句。
2)关系代词的省略
在从句中作宾语的关系代词常可省略。关系代词紧跟介词，作介词宾语时不可用that，只可用which或whom引导从句，并且不可省略，但当介词位于宾语从句句末时，作为介词宾语的关系代词仍可用that，也可省略。
This is one of those things with which we have to put up.
3)引导定语从句的关系副词有when,where,why等。关系副词在从句中作状语，意义上相当于一个“介词+which”的结构。
Even in comic books where(=in which) there are no words,the stories are fully expressed through the drawings.
No one knows the reason why(=for which) he was so angry that day.
5.定语从句
*非限制性定语从句
非限制性定语从句既可修饰先行词，也可修饰整个主句，起补充说明作用，与主句之间有逗号隔开，若省去，原句意思不受影响。不可用that引导非限制性定语从句。关系词不可省略。
Every object has a gravitational pull,which is rather like magnetism.
This is the computer on which he spent all his savings
It is written by a person with whom we are all familiar.
*as引导的定语从句
as引导的定语从句主要用于“such…as”及“the same…as”的结构中，代替先行词是人或物的名词。as引导非限制性定语从句时，代替整个主句，从句可位于主句之前、之后或中间。
These are not such problems as can be easily solved.(as代替先行词problems)
As is mentioned above,no single company or group can control what happens on the Internet.(as代替主语)
6.状语从句
*时间状语从句
引导时间状语从句的从属连词和词组有：
1）when,whenever,while,as,after,before,since,till,until,once等。
We have learnt quite a lot about it since we came here.
2)as soon as,hardly(scarcely)…when,no sooner…than,each(every) time,the moment,immediately(that)等。
As soon as I sent an e-mail message,I received positive responses.
The moment he heard the good news,he jumped with joy.
*地点状语从句
引导地点状语从句的连词是where,wherever.
Wherever she went,she took her little daughter with her.
*原因、结果和目的状语从句
1）引导原因状语从句的从属连词有：because,as,since,now(that),seeing that,considering that,in that等。
Considering that he is a freshman,we must say he is doing well.
2)引导结果状语从句的连词有：so…that,such…that
,so that,that,so等。
Mickey Mouse is so attractive that the children are reluctant to leave.
3)引导目的状语从句的连词有：so that,in order that,for fear that,lest等，从句常使用may,might,can,could,would等情态动词。
We got up early this morning so that we could catch the first bus to the railway station.
*条件和让步状语从句
1）引导条件状语从句的连词和词组有if,unless,as(so) long as,on condition that,in case,provided(providing) that,supposing等。
As long as you have the right equipment,you can use a telephone line to transmit computer data.
2)引导让步状语从句的连词和词组有though,although,whether,even though,even if,no matter what(when,how…),whatever(whenever,wherever,however….)等。though,even if等引导状语从句可转换成含有as的部分倒装结构，具有强调意义。其结构为“形容词（副词、动词、名词）+as+主语+谓语” 。
No matter what you may say,I would not change my mind.
Young as he is,he is quite experienced in this work.(=though he is young)
Child as he is,he can speak English fluently.(=though he is a child)
*方式状语从句
引导方式状语从句的连词有as,just as,as if,as though等。as if,as though引导的状语从句中，谓语动词常用虚拟语气，表示与事实相反。
The young man made the experiment just as the teacher had taught him.
Everything went on as usual as if nothing had happened.
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）。要注意在状语从句中有一个规则是“主将从现”，即主句是将来时，则从句要用一般现在时表示将来。
He returned home to learn his daughter had just been engaged．他回家后得知女儿刚刚订婚了。（结果状语，结果状语只是仅限于learn（得知）， find（发现），see，hear，to be told（被告知），make（使得）等具有界限含义的动词。）
You must speak louder so that /in order that you can be heard by all．你必须大声说话，才能让所有人听到你说话。（目的状语，可以由that，so that，in order that，lest ， for fear that，in case等词引导。）
Since /As the weather is so bad ， we have to delay our journey．天气那么糟，旅行推迟了。（原因状语从句，常用 because ， since，as，for fear （恐怕）， seeing that （既然），now that （＝since）， considering that （考虑到）等引导。）
Though/Though he was worn out ，（still） he kept on working．虽然他已经精疲力竭了，但仍然继续工作。（让步状语从句，引导的连词主要有以下这些：though， although，as； even if， even though；whether…or…； no matter＋疑问词，疑问词－ever．）
Where I live there are plenty of trees．我住的地方树很多。（地点状语从句，通常由where，wherever引导。）
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。（方式状语从句通常由as ，（just） as…so…， as if，as though引导。）
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：
I am a teacher．其中，I 是主语，am是谓语，a teacher 是表语。
He likes playing football very much．其中，he是主语，likes是谓语，playing football是宾语，very much是状语。
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）。要注意在状语从句中有一个规则是“主将从现” ，即主句是将来时，则从句要用一般现在时表示将来。
He returned home to learn his daughter had just been engaged．他回家后得知女儿刚刚订婚了。（结果状语，结果状语只是仅限于learn（得知），find（发现）， see，hear ， to be told（被告知），make（使得）等具有界限含义的动词。）
You must speak louder so that /in order that you can be heard by all．你必须大声说话，才能让所有人听到你说话。（目的状语，可以由that ， so that，in order that，lest，for fear that，in case等词引导。）
Since /As the weather is so bad， we have to delay our journey．天气那么糟，旅行推迟了。（原因状语从句，常用 because，since，as，for fear （恐怕），seeing that （既然）， now that （＝since），considering that （考虑到）等引导。）
Though/Though he was worn out，（still） he kept on working．虽然他已经精疲力竭了，但仍然继续工作。（让步状语从句，引导的连词主要有以下这些：though， although，as； even if ， even though；whether…or…； no matter＋疑问词，疑问词－ever．）
Where I live there are plenty of trees．我住的地方树很多。（地点状语从句，通常由where，wherever引导。）
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。（方式状语从句通常由as，（just） as…so…，as if ， as though引导。）
【导读】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：
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：
I am a teacher．其中，I 是主语，am是谓语，a teacher 是表语。
He likes playing football very much．其中，he是主语，likes是谓语，playing football是宾语， very much是状语。

4、英语中。宾语从句。。表语从句。等之类从句到底是什么意思1、宾语从句就是一个句子在整个句子中处于宾语的位置,也就是动词的承受者,通常情况下放在实意及物动词（有实际意义的词）之后。比如：吃（饭），中的饭就是吃的承受者，那么宾语从句也就是放在“饭”这个位置上。
举个例子来说明。“他说这个答案是错的” ，翻译成英语就是“He
(that)
answer
wrong.”那么这里“the
answer
wrong”就是say的承受者，这个位置就是宾语的位置，那么换句话说，它也就在整个句子中作的是宾语成分。这样的句子就被称为宾语从句。再如：He
understands
said.中的what
said就是宾语从句。
2、表语从句就是一个句子在整个句子中处于表语的位置，通常情况下放在系动词之后。英语中的系动词不多，放在系动词后面的句子、单词、词组通常作的是表语。最常见的系动词是be动词。举个例子：“他是一个男孩”，“He
boy.”中的"a
boy"就是表语。那么我们换个句子放在这样的位置上，如：That
say.中的what
say就是做的表语，这个句子就是表语从句。
3、同位语从句就是一个句子和另外一个词处于相同位置，无论怎么替换意思不发生改变。如：The
football 。中的the
和John就是同位关系，无论怎么替换，整个句子不变。同样地，同位语从句就是John那个位置是一个句子。
4、定语从句比较难，也比较麻烦。
我是一名英语老师,请放心使用.
希望我的讲解你能够理解.

5、英语从句详细讲解?最好能举些例子定语从句：在句中做定语，修饰一个名词或代词，例：The boys who are playing football are from Class One.
主语从句：在复合句中充当主语的句子叫做主语从句。例：What we need are good doctors.
宾语从句：就是一个句子作动词或介词的宾语。例：They know (that) he is working hard.
表语从句：表语从句就是用一个句子作为表语。说明主语是什么或者怎么样。例：The question is when can he arrive at the hotel.
同位语从句：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，用以说明该名词表示的具体内容。例：I heard the news that our team had won．
状语从句:指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。例：He smiled as he stood up.