知识大全什么词引导什么从句

Posted 2022-07-26 知

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什么词引导什么从句？详细点。

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 a fact\\a pity\\a question\\good news that... *It seems\\appears\\happened\\has turned out that... *It is clear\\important\\likely\\possible that... *It is said\\reported\\estimated\\has been proved that... It is said that ic books create a connection beeen 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。 He didn\'t think that the money was well spent.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 mon 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 suessful international cultural munication 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 puters and cables which make up the Inter are owned by people and anizations. Those who live alone or who are sick may have trouble in getting close to other people. The girl whose parents died in an aident 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。 That is all that I\'ve heard from him. He\'s the first person that I\'m going to interview this afternoon. 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. This is one of those things (which\\that) we have to put up with. 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 ic 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.

If 引导的状语从句，的讲解及用法？详细点。

if 条件句不一般,几个要点记心间;
条件句,放在前,逗号要放句中间。
条件句表可能，主句多用将来时；
条件句表事实，主句常用现在时。
在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。如：
We can walk there if we can\'t find a bus .
If it rains tomorrow ,we will not go to the zoo.
What will you do if you find a panda in danger.
如果 if 条件句谈论的是重复发生和预示要发生的情景和事件，则主从句大多用一般现在时态。如：
If bears are in danger ,they attack people.
注意：
在 if 引导的条件状语从句中，if 和条件句位置灵活，可直接放在主句后面，若 if 条件句放句首，
从句后面要加逗号，和主句隔开。
还要注意前后时态一致原则

定语从句，介词form后可以用where引导从句因为什么啊?请解释详细点~~

不用太纠结
我给你些我在学习Sentence Structure(句子结构)中的一些定义，应该能让你明了些。
1.首选不要管什么引导什么从句
2.单词 from 它是一个介词 (定义里一个介词后只能跟名词和代词)“Prepositions are always followed by a noun or a pronoun (most often a noun) – that bination of words is called a prepositional phrase.”
3. where可以是疑问代词或是关系代词 (这你肯定知道)，由于介词的定义from后面只能where作为关系代词用.
现在来看下例句
补个语境 my friend Tom live in China.
I am from where Tom live. 我来自汤姆住的地方。
这里是关系代词定义A relative pronoun is used to introduce a subordinate clause.一关系代词用来提出一个附属子句。
你把这句子仅仅看成一个#介词#后面跟一个普通的#代词#就容易多了
不要被where可以当疑问词疑惑这里它仅仅是而且只能是个小代词
同样如果你碰到其他情况，只要基础介词后面只能用名词代词就好理解多了而且我认为代词和名词本身就是一个东西 noun pronoun 学校应该把代词一直称为代(替)名词

what 可不可以引导定语从句~！@~@~！详细点

不可以
定语从句
一、定语从句（一）：
1.定语从句的概念：
在复合句中，修饰某一名词或代词的从句叫定语从句。
2.先行词：
被定语从句修饰的名词或代词叫先行词。
3.关系词：
引导定语从句的连词叫关系词。如that、which、who、whom、whose、where、when等。
4.由that、which、who、whom、whose引导的定语从句。
关系词指代在定语从句中的作用
that 既指人也指物作主语、宾语
which 指物作主语、宾语
who 指人作主语
whom 指人作宾语
whose 既指人也指物作定语
二、定语从句（二）
1.先行词是物时，一般情况既可用that也可用which.但下列情况下，只能用that不用which。
1).当先行词为指物的不定代词，如all、everything、something、anything、nothing、none、the one等时，只能用that。
There is nothing ______ I can do for you .
2).当先行词被the only、the very 、the last、all、no、little等词修饰时，只能用that。
This is the very book ______ I’m looking for .
3).先行词被序数词修饰时，只能用that 。
This is the first nextbook ______ I studied in the middle school .
4).先行词为最高级或被最高级修饰时，只能用that。
This is the most beautiful mountain ______ I have ever seen .=
I have _____ seen _____ a beautiful mountian .
5).先行词既有人也有物时，只能that 。
He told us many interesting things and persons _______ we had .
2.先行词是物时，一般情况既可用that也可用which.但下列情况下，只能用which不用that。
1).关系代词前有介词时，关系词只能用which 。
This is the building in ______ he lives .
2).先行词本身是that时，关系词只能用which 。
The clock is that _____ tells the time .
3).引导非限定性的定语从句（先行词是物且先行词与关系词用逗号隔开），关系词用which。
His book , ______ was lost last week , has been found now.
3.先行词是人时，一般情况下既可用who 也可用that 。但以下情况下，只能用who。
1).当先行词为those、one、ones、anyone且作主语时，一般用who 。
Those ______ are singing are all my classmates .
2).在there be 句型中，先行词指人时，只能用who。指物时用that。
There is a girl ______ expects to see you .
3).当先行词是I、you、he、they等时，只能用who 。
He ______ plays with fire gets burned .
三、定语从句（三）。
由关系副词when、where、why引导的定语从句。
where = in / at +which when = in / on / at +which why = for + which
1.由where引导的定语从句。
1).先行词是表示地点的名词 2).在定语从句中作地点状语
Is this the house ______ you lived ?= Is this the house _____ _____ you lived ?
= Is this the house _____ you lived in ?
2.由when引导的定语从句。
1).先行词是表示时间的名词 2).在定语从句中作时间状语
I will never fet the days ______ I met him .= I will never fet the days ____ ____ I met him.
注：先行词是the last time 时，when 可省略。
When was the last time you saw the parrot ?
3.由why引导的定语从句。
先行词为reason 时，一般用why 。 why在句中作原因状语。
We don’t know the reason ______ they didn’t e .
四、注意事项：
1.关系词在定语从句中作宾语时，常可省略。
The story _____ he told was very popular .
A.who B.whom C.whose D. /
2.that、who、which在定语从句中作主语时，定语从句的谓语动词应与先行词保持一致。
I loves singers who _______(write) their own songs .
She is one of the girls who ______(study) hard .
3.在定语从句中不能出现代替先行词的人称代词。
Will you please show me the book ______ yesterday?
A. which you bought B. that you bought it C. you bought D. you bought it
4.定语从句中whose 的确定：
无论先行词是人或物，在定语从句中做定语用whose。
判断：看定语从句的主语前有无限定词（my、your、Jim’s等），若没有，则用whose 。
The girl _____ parents work in Beijing is Kate .
A. who B. whose C. which D. that
I know the boy . His handwriting is very good .= I know the boy ____ handwriting is very good.
五、定语从句的简化
把定语从句简化为形容词短语、过去分词短语、介词短语、现在分词短语。
1.She reveived a box which was full of presents .
She reveived a box _____ _____ presents .
2.He likes reading books that was written by Luxun.
He likes reading booking _____ ____ Luxun .
3.I like Chinese tea which has nothing in it .

it 可不可以引导定语从句？详细点哦！

不可以，因为引导定语从句是【关系词】的事， it 是人称代词。
关系代词： that, which who, whom as whose
关系副词： where when

【希望帮助到你，若有疑问，可以追问~~~祝你学习进步，更上一层楼！(*^__^*)】

before引导的从句谓语动词到底用什么样的时态呢？详细点，谢了

before 所引导的时间状语从句所表示的动作发生在主句动作之后如果强调主句的动作发生在前主句谓语要用过去完成时；
he had studied english for six years before she went to college.
before 引导的从句用一般过去时如不强调动作的先后主句和从句均用一般过去时；
如 she worked in shsnghai before she came here.

什么引导词引导什么从句可以省略？

that,which,whom引导的定语从句且引导词在从句中做宾语的引导词可以省略
如 he is the person (whom) you asked.他就是你问起的那个人。
this is the book (that,which) you look for.这就是你要找的那本书

英语：非限定性定语从句由什么词引导？详细！

你好，非限定性定语从句，引导词两类
关系代词：指代人：who（whom of whom whose )指代物：which as （of which whose）
关系副词：when,where
非限制性定语从句不能由关系代词that和关系副词why引导。

in that case为什么不能引导从句，in any case呢？什么短语能当介词或连词引导从句？哪类词能引导从句？

一·in that case不能引导从句是因为它是固定短语。
二· in any case不能引导也是因为它是固定短语，意为"无论如何、不管怎样"。在句中起让步作用。
三· 什么短语能当介词或连词引导从句？
答：1· in case
用作连词,作“以备、以防”解,后接一个表示目的的状语从句我想了一个例句，看你能不能更好理解
I\'ll cook plenty of potatoes just in case they decide to stay for dinner.
我打算多煮些马铃薯以防他们决定留下吃晚饭。
2. in case用作连词时,还可引导让步状语从句,尤其是在美国英语中, 作"假使,万一……"解,
相当于if。
有例句哦：
In case they\'re late, we can always sit in the bar.
要是他们来晚了,我们总是可以在酒吧里坐一坐。
希望我的一点微薄之力能帮助到你。加油！
春节快乐！

whatever、whoever、whichever都能引导什么从句，详细一点，最好举例说明

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知识大全 什么词引导什么从句