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介绍名词及其分类英语怎么说

发布时间: 2020-12-28 04:19:32

Ⅰ 英语名词性从句相关分类及其介绍

希望你可以自己去找一本语法书看看。

引导名词性从句的连接词可分为三类:
连接词: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
不可省略的连词:
1. 介词后的连词
2. 引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.
We heard the news that our team had won.
比较:
whether与if 均为"是否"的意思。 但在下列情况下,whether 不能被if 取代:
1. whether引导主语从句并在句首
2. 引导表语从句
3. whether从句作介词宾语
4. 从句后有"or not"
Whether he will come is not clear.
大部分连接词引导的主语从句都可以置于句末,用 it充当形式主语。
It is not important who will go.
It is still unknown which team will win the match.
[编辑本段]二. 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。
Who will win the match is still unknown. 谁能赢得这场比赛还不得而知。
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…
[编辑本段]三、宾语从句
名词句用作宾语的从句叫宾语从句。引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样,在句中可以作谓语动词或介词及非谓语动词的宾语。
1. 由连接词that引导的宾语从句
由连接词that引导宾语从句时,that在句中不担任任何成分,在口语或非正式的文体中常被省去,但如从句是并列句时,第二个分句前的that不可省。例如:
He has told me that he will go to Shanghai tomorrow. 他已经告诉我他明天要去上海。
We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好,别人什么都不好。
注意:在demand、order、suggest、decide、insist, desire, demand, request, command等表示要求、命令、建议、决定等意义的动词后,宾语从句常用“(should)+ 动词原形”。例如:
I insist that she (should) do her work alone. 我坚持要她自己工作。
The commander ordered that troops (should) set off at once. 司令员命令部队马上出发。
2. 用who,whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句,应注意句子语序要用陈述语序。例如:
I want to know what he has told you. 我想知道他告诉了你什么。
She always thinks of how she can work well. 她总是在想怎样能把工作做好。
She will give whoever needs help a warm support. 凡需要帮助的人,她都会给予热情的支持。
3. 用whether或if引导的宾语从句,其主语和谓语的顺序也不能颠倒,仍保持陈述句语序。此外,whether与if 在作“是否”的意思讲时在下列情况下一般只能用whether,不用if:
a. 引导主语从句并在句首时;b. 引导表语从句时;c . 引导从句作介词宾语时;d. 从句后有“or not”时;e. 后接动词不定式时。例如:
Whether there is life on the moon is an interesting question. 月球上有没有生命是个有趣的问题。
The question is whether she should have a low opinion of the test?
Everything depends on whether we have enough money. 一切要看我们是否有足够的钱。
I wonder whether he will come or not. 我想知道他来还是不来。
Can you tell me whether to go or to stay? 你能否告诉我是去还是留?
4. 注意宾语从句中的时态呼应,当主句动词是现在时,从句根据自身的句子情况,而使用
不同时态。例如:
he studies English every day. (从句用一般现在时)
he studied English last term. (从句用一般过去时)
I know (that) he will study English next year. (从句用一般将来时)
he has studied English since 1998. (从句用现在完成时)
当主句动词是过去时态(could, would除外),从句则要用相应的过去时态,如一般过去时,过去进行时,过去将来时等;当从句表示的是客观真理,科学原理,自然现象,则从句仍用现在时态。例如:
The teacher told us that Tom had left us for America.
5. think, believe, imagine, suppose等等动词引起的否定性宾语从句中,要把上述主句中的动词变为否定式。即将从句中的否定形式移到主句中。例如:
We don’t think you are here. 我们认为你不在这。
I don’t believe he will do so. 我相信他不会这样做。
[编辑本段]三、表语从句
在句中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大致一样,表语从句位于连系动词后,有时用as if引导。其基本结构为:主语 + 系动词 + that从句。例如:
The fact is that we have lost the game. 事实是我们已经输了这场比赛。
That’s just what I want. 这正是我想要的。
This is where our problem lies. 这就是我们的问题所在。
That is why he didn’t come to the meeting. 那就是他为什么不到会的原因。
It looks as if it is going to rain. 看上去天要下雨了。
需要注意的,当主语是reason时,表语从句要用that引导而不是because。例如:
The reason why he was late was that he missed the train by one minute this morning .
【注意】whether 可引导表语从句,但与之同义的if却通常不用于引导表语从句。
[编辑本段]四. 同位语从句
同位语从句说明其前面的名词的具体内容。同位语从句通常由that引导,可用于同位语从句的名词有advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word等。例如:
The news that we won the game is exciting. 我们赢得这场比赛的消息令人激动。
I have no idea when he will come back home. 我不知道他什么时候回来。
The thought came to him that Mary had probably fallen ill. 他想到可能玛丽生病了。
同位语从句和定语从句的区别:
that作为关系代词,可以引导定语从句,充当句子成分,在从句中作宾语时可以省略; that引导同位语从句时,起连词的作用,没有实际意义,不充当句子成分,一般不能省略。
试比较下面两个例句:
I had no idea that you were here.(that引导同位语从句,不能省略)
Have you got the idea(that)this book gives you of life in ancient Greece?(that引导定语从句,作宾语,可以省略)
[编辑本段]五、名词性that-从句
1)由从属连词that引导的从句叫做名词性that-从句。 That只起连接主句和从句的作用,在从句中不担任任何成分,本身也没有词义。名词性that-从句在句中能充当主 语、宾语、表语、同位语和形容词宾语,例如:
主语:That he is still alive is sheer luck. 他还活着全靠运气。
宾语:John said that he was leaving for London on Wednesday. 约翰说他星期三要到伦敦去。
表语:The fact is that he has not been seen recently. 事实是近来谁也没有见过他。
同位语:The fact that he has not been seen recently disturbs everyone in his office.
近来谁也没有见过他,这一事实令办公室所有的人不安。
形容词宾语:I am glad that you are satisfied with your job.
你对工作满意我感到很高兴。
2)That-从句作主语通常用it作先行词,而将that-从句置于句末,例如:
It is quite clear that the whole project is doomed to failure. 很清楚,整个计划注定要失败。
It's a pity that you should have to leave. 你非走不可真是件憾事。
用it作形式主语的that-从句有以下四种不同的搭配关系:
a. It + be +形容词+ that-从句
It is necessary that… 有必要……
It is important that… 重要的是……
It is obvious that… 很明显……
b. It + be + -ed 分词+ that-从句
It is believed that… 人们相信……
It is known to all that… 从所周知……
It has been decided that… 已决定……
c. It + be +名词+ that-从句
It is common knowledge that… ……是常识
It is a surprise that… 令人惊奇的是……
It is a fact that… 事实是……
d. It +不及物动词+ that-分句
It appears that… 似乎……
It happens that… 碰巧……
It occurred to me that… 我突然想起……
[编辑本段]六、名词性wh-从句
1)由wh-词引导的名词从句叫做名词性wh-从句。Wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。Wh-从句的语法功能除了和that-从句一样外,还可充当介词宾语、宾语补语和间接宾语等,例如:
主语: How the book will sell depends on its author. 书销售如何取决于作者本人。
直接宾语:In one's own home one can do what one likes. 在自己家里可以随心所欲。
间接宾语:The club will give whoever wins a prize.
俱乐部将给得胜者设奖。
表语: My question is who will take over president of the Foundation. 我的问题是谁将接任该基金会主席职位。
宾语补足语:She will name him whatever she wants to. 她高兴给他起什么名字就取什么名字。
同位语: I have no idea when he will return.
我不知道他什么时候回来。
形容词宾语:I'm not sure why she refused their invitation. 我尚不能肯定她为什么拒绝他们的邀请。
介词宾语: That depends on where we shall go.
那取决于我们去哪儿。
2)Wh-从句作主语也常用先行词it做形式主语,而将wh-从句置于句末,例如:
It is not yet decided who will do that job.
还没决定谁做这项工作。
It remains unknown when they are going to get married. 他们何时结婚依然不明。
[编辑本段]七、if, whether引导的名词从句
1)yes-no型疑问从句
从属连词if, whether引导的名词从句是由一般疑问句或选择疑问转化而来的,因此也分别被称为yes-no型疑问句从句和选择型疑问从句,其功能和wh-从句的功能相同, 例如:
主语:Whether the plan is feasible remains to be proved. 这一计划是否可行还有等证实。
宾语:Let us know whether / if you can finish the article before Friday. 请让我们知道你是否能在星期五以前把文章写完。
表语:The point is whether we should lend him the money. 问题在于我们是否应该借钱给他。
同位语:They are investigating the question whether the man is trustworthy. 他们调查他是否值得信赖。
形容词宾语: She's doubtful whether we shall be able to come. 她怀疑我们是否能够前来。
介词宾语: I worry about whether he can pass through the crisis of his illness. 我担心他是否能度过疾病的危险期。
2)选择性疑问从句
选择性疑问从句由关联词if/whether…or或whether…or not构成,例如:
Please tell me whether / if they are Swedish or Danish. 请告诉我他们是瑞典人还是丹麦人。
I don't care whether you like the plan or not.我不在乎你是否喜欢该计划

Ⅱ 介绍一词的英文翻译

您好!
介绍用英文说是:Introce(动词)Introction(名词)

望您采纳,谢谢您的支持!

Ⅲ 英语名词所有格以及分类

名词所有格就是‘s。

详细解释是:表示有生命的东西的名词及某些表示时间、距离、星球、世界、国家等无生命的东西的名词后加 ’s来表示所有关系,叫做名词所有格。

如果是用的of,那么虽然也体现了所属关系,但那个没有’s的名词只是普通格。

以s结尾的复数名词直接加“ ' ” 其余加“ 's ”。

【例:ten minutes' walk, a meter's distance】

以s结尾的人名加“ ' ”或加“ 's ”。

【例:Williams' book】

凡不能加’s的名词,都可以与of构成短语,来表示所有关系。无生命名词的所有格也可以这么用。

【例:the name of the book】

同时,如果名词后面有一个较长定语,尽管名词表示有生命的东西,也可以用这种所有格形式。

【例:the speech of Prime Xi on the television】

双重所有格:指名词所有格或名词性物主代词同of构成的所有格,即“of+名词所有格”。

特征:

  1. “of+名词所有格”中的名词必须表示人,不能表示事物,且该名词必须是特指(就是说用the而非a或an)。

    【例:a book of the doctor's】

  2. 除了修饰的原因外,用双重所有格主要是由于被修饰词有排他性的限定词。如冠词、某些不定代词、指示代词、疑问代词、数词等。

    【例:many books of theirs】

  3. 注意区别下列四种表达方式含义的差别:

    one of my brother’s friends(明确表示我兄弟有一个以上的朋友)

    a friend of my brother’s(暗示我兄弟有一个以上的朋友)

    a friend of my brother(对我兄弟有好感的人)

    my brother’s friend(我兄弟唯一的一个朋友或刚谈及的那一个朋友)

特殊所有格:若一样东西为两人共有,则后一个人名用所有格;如果不是两人共有,而是各有各的,则两个名词都用所有格,且其后名词应为复数。

【例:Tom and Jack's father(这两人是兄弟); Tom's and Jack's books(两人各拥有不同的书)】

这样解释能明白吗?

希望对您有帮助,南无地藏菩萨!

Ⅳ 描述的动词名词用英语怎么说

描述:名词description
动词:describe
字;character 词;word, 话: dialogue
好的:形容词good/
副词well/

Ⅳ 英语名词的分类

名词可以分抄为专有名词(Proper Nouns)和普通名词 (Common Nouns),专有名词是某个(些)人,地方,机构等专有的名称,如Beijing,China等。普通名词是一类人或东西或是一个抽象概念的名词,如:book,sadness等。普通名词又可分为下面四类:
1)个体名词(Indivial Nouns):表示某类人或东西中的个体,如:gun。
2)集体名词(Collective Nouns):表示若干个个体组成的集合体,如:family。
3)物质名词(Material Nouns):表示无法分为个体的实物,如:air。
4)抽象名词(Abstract Nouns):表示动作、状态、品质、感情等抽象概念,如:work。
个体名词和集体名词可以用数目来计算,称为可数名词(Countable Nouns),物质名词和抽象名词一般无法用数目计算,称为不可数名词(Uncountable Nouns)。归纳一下,名词的分类可以下图表示:

Ⅵ 英语名词的分类及介绍

名词可以分为专有名词(Proper Nouns)和普通名词 (Common Nouns),专有名词是某个(些)人,地方,机构内等专有的名称,如Beijing,China等。普通容名词是一类人或东西或是一个抽象概念的名词,如:book,sadness等。普通名词又可分为下面四类:

Ⅶ 产品介绍英文翻译:我不是这个专业的,很多术语都不懂,请各位帮帮忙

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Ⅷ 介绍用英语怎么说

介绍用英语的说法是:

Ⅸ 英语中的名词性从句的分类及详细介绍

引导名词性从句的连接词可分为三类:
连接词:that,whether,if
不充当从句的任何成分)
连接代词:what,
whatever,
who,
whoever,
whom(ever),
whose(ever),
which(ever).
连接副词:when,
where,
how,
why
,how
many,how
much,等,代词在从句中可以作主语,宾语,表语,定语,而副词在从句中作状语
eg.What
you
said
sounds
reasonable.
Whatever
you
said
is
right.(这两句中都是主语从句)
eg:He
wants
to
know
whether/if
we
can
help
him.(动词后宾语从句用这两个是否都可以)
They
are
talking
about
whether
we
will
go
for
a
picnic.(介词后宾语从句,只用这一个是否)
eg:What
I
can't
understand
is
why
he
left
without
saying
a
word.(why引导的是表语从句)
eg:
I
have
no
idea
why
he
left
without
saying
a
word
.(why引导的同位语从句,即对前一个名词的解释或说明)

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