代词itoneonestheonethatthose的用法
代词one,theone,that及those的用法辨析
李春【来源：新高考(高三语数外)】代词辨析实际上是一类比较难的试题，很多同学往往混淆其中难以理清，本文就有关易混的几个代词来作一下重点的剖析并通过强化训练来帮助同学们更好地掌握有关代词的用法:一、代词one 与the one 的用法请看以下几个例句:( 1) It is a very colorful event, one that has become an institution (习俗，风俗) for celebrating the King or Queen’s birthday since 1805. ( 2) Meeting my uncle after all these years is an unforgettable moment, one that I will treasure forever.( 3) Tom wants to buy a birthday present for his mother, one that is useful but not expensive.( 4) Never forget that within even the weakest of human bodies lies a life that is precious indeed—one that needs to be respected and honored.分析通过对以上例句的观察我们可以发现代词one 在以上例句中均充当同位语这一成分，且代词one 后面都有由that 引导的定语从句来修饰，此处为何选择使用one 呢? 因为此处代词one 分别指前文中的a very colorful event，an unforgettablemoment，a birthday present，a life，也就是说one 一词表示泛指( 且只能指代可数名词) , 指代前文中的泛指结构，前文中泛指结构中通常有不定代词a。
It和one,one和the one,the one和that,those和they替代词的用法区别
It和one，one和the one，the one和that，ones和the ones，that和those，that和it，those 和they七组替代词的用法区别■替代词it与one的区别一般说来，it表特指，相当于“the+名词”，表示与前面提到的事物为同一物；one表泛指，相当于“a+名词”，表示与前面提到的人或事物为同类，但并非同一。
比较：I can’t find my pen. Have you seen it?我找不到我的钢笔了，你看到过它吗？I can’t find my pen. I think I must buy one. 我找不到我的钢笔了，我想我得去买一支。
另外，注意it与the one的区别：虽然it和the one均表特指，但it后不能接定语短语或定语从句，而the one后面则通常要接定语短语或定语从句。
如：My room is better than the one next door. 我的房间比隔壁房间好。
He was the one who told the police. 告诉警察的就是他。
■替代词one与the one的区别one用作替代词主要用于替代“a＋单数可数名词”，表泛指；若需特指，则用the one。
两者均可受定语短语或定语从句的修饰。
如：A fast train is one that goes fast. 快车是一种行驶快的火车。
The accident was similar to one that happened in 2005. 这个事故与发生在2005年的事故类似。
Open the drawer on the left, the one with a key in it. 打开左边的抽屉，上面有钥匙的那个。
Here are six rings. Pick out the one you like best. 这里有六枚戒指，选出你最喜欢的一枚。
代词it。one。ones。that。those的用法和区别
代词it。
one。
ones。
that。
those的用法和区别it代指前面提到的事物，没有特定的限定；that代指前面提到的特定的事物，通常与the连用；the one代指前面提到的特定的事物，强调的是单个事物。
如：I saw a bird in the tree。
It was singing.我在树上看到了一只鸟。
它在唱歌。
I saw a bird in the tree。
That bird was singing.我在树上看到了一只鸟。
那只鸟在唱歌。
I saw two birds in the tree。
The one on the left was singing.我在树上看到了两只鸟。
左边那只在唱歌。
⑷.that和those区别：that代指离说话人较近的事物，通常用于单数形式；those代指离说话人较远的事物，通常用于复数形式。
如：That book on the desk is XXX.那本书在桌子上是我的。
XXX.那些书在书架上是她的。
One can only replace countable nouns。
and the plural form is ones。
On the other hand。
that can replace uncountable nouns and countable nouns。
and the plural form is those。
For example。
"There are a lot of apples in the basket。
please pick out the bad ones." "The weather in Beijing is colder than that in Shanghai."The difference een it and that is that it is used to refer to the same thing。
one,ones,that,those,it,this,that区别
those The windows of your flat are cleaner than_____of mine. A grandparent‟s job is easier than_____of a parent. that
The computers in our school are connected to the Internet while_______in their school aren‟t. those
1. I prefer red roses to white ones
. one madeke made of wheat is cheaper than rice. 3.The cost of wheat is less than that
4.The houses of the rich are generally larger than those(=the houses) of the poor.
5.The population of China is much larger than that(=the population)of Japan. 6.The students in our class are much cleverer than those(=the students)
in their class.
that/ those用于替换有定冠词的名词；one/ones用 于替换有不定冠词的名词。
Eg: The style of the building is similar to
_________of a temple. that A CD player made in Japan costs more than ________made in China. one
代词it,one,ones,the one,that,those的用法
She would rather have the small one than the large one.
4.当有后置修饰语时，通常用the one 如：
My room is better than the one next door.
We can lend you plastic chairs or metal ones.
one只能替代可数名词单数，替代可数名词用复数用ones。that既可以替代可数名词单数又可以替代不可数名词，代替可数名词复数用those.
Green apples often taste better than red one.
These chairs have the great advantage of being much cheaper than conventional ones.
四 代替表特指的复数名词通常用the ones
I'd like to try on those shoes.The ones at the front of the window.
Are they the ones who moved here recently?
Don't buy the expensive apples;get the cheaper ones.
1 当替代词one/ones紧跟在形容词最高级，序数词以及this/that/these/those/which/either/neither/another等限定词之后时通常可以省略。如：
I think my dog's the faster(one)
英语素材：英语中如何用it，one，ones，that，those来指代
英语中如何用it，one，ones，that，those来指代it，one，ones，that，those可以用来代替上文中提到的名词，以避免重复。
现将其用法归纳如下：1. it 代替上文提到的名词，指代同一事物，而不指这一类中的另一个相同的个体。
例如：---Do you want the magazine?---Yes，I want it.I don't want to drink the tea．It is too hot．2. one 通常用来代替上文中出现过的单数可数名词或以可数名词为中心词的词组，one的前面可以有冠词或形容词，也可以有thi s或that，但其前不能有物主代词。
例如：I have 1ost my pen．I’m going to buy one.I don't like this green shirt. I like the blue one.I prefer this one to that one.3．ones是one的复数形式，常用来代替复数可数名词，前面不用物主代词修饰，也不用these 或those来直接修饰，除非ones前面有形容词。
例如：I have a new coat and several old ones.These yellow waistcoats are so small. I want those green ones.4．that用来代替上下文中的名词，它表示与前面同类的东西。
that既可代替可数名词，又可代替不可数名词，常有后置定语，一般不指人。
例如：The price of wheat is higher than that of rice.The population of China is larger than that of Japan.5．those是that的复数形式，可用来替代可数名词的复数形式，表示特指。
替代词it,one,that,those
•I6.It / This / That + the first(second , third
…) time + that-clause 这个句型表示截止到说话时为止的某人的 一种经历，关键是注意time前有序数词， 主句是 is 时 ，从句要用现在完成时；如 果主句用一般过去时was ，则从句须相应 地用过去完成时。例如： This is the first time (that) these Europeans ____________the Great Wall havetime visited It was the fifth (that) I ___________a friendly visit to Africa . had paid
•I5.it + be + time + that-clause
这个句型属虚拟语气结构，不管主句中用的 是 is 或 was ，that从句都须用动词的过去式 或should + 动词原型(但不及用过去式普通) ，在time之前有时可加上high或about 以加强 语气。例如： It is time(that)we handed in our exercises . (= It is time that we should hand in our exercises .) It is high time (that ) she wrote a letter to her boyfriend .
替代词it, one, ones, that, the one, those, the ones 的用法
that替换the +单数可数名词或不可数名词； the one替换the +单数可数名词.
代词it, one, ones, that, those的用法和区别
v1.0 可编辑可修改代词it, one, ones, that, those的用法和区别C-代词it, one, ones, that, those的用法和区别知识梳理一.it，one和that的用法概述代替前面的事物本身。
它可以代替可数名词，也可以代替不可数名词。
代替可数名词时，复数形式为they/ them.没有增加语义，所以不能带有任何定语。
2. one可以代替与前面同类不同一的事物；可以代替某类事物中的任何一个；可以做同位语，重复指代前面的事物，其后有定语从句用以进一步说明前面的名词。
one表泛指，相当于a/an+名词。
one只能代替可数名词，其复数形式是ones。
one可以根据语义在它的前面或后面加上一些定语。
one前面不能直接加不定冠词（a / an）或物主代词，one前已经有形容词时，则可以加不定冠词或物主代词；one前加the与否，取决于是否特指，如果特指就加the。
one既可以代指物，也可以代指人。
3. that代替与前面同类不同一的事物。
that表特指，相当于the+名词。
它可以代替可数名词，也可以代替不可数名词。
代替可数名词时，复数形式为those。
that可以根据语义在它的后面加上一些定语，多数是of短语；它的前面不能存在任何定语。
that只能代指物。
二.it, one, ones, that, those的区别：⑴.替代泛指的单数名词，通常用one。
替代泛指的复数名词，通常用ones。
如：I lost my old camera; this is a new one. 我的旧相机丢了，这是一个新的。
Did you get a ticket Yes，I managed to get one.你弄到票了吗是的，我设法弄到了一张。
Green apples often taste better than red ones. 青苹果往往比红苹果好吃。
⑵.替代特指的单数名词，可用 it， that， the one。
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一 it/one/that均可作代词，代指前面提到的名词
代替泛指的单数名词通常用one.如
Two heads are better than one.
I lost my old camera;this a new one
注：若one前没有形容词修饰则不能用不定冠词,但可以用another
I'm looking for a flat.I'd like a small one with a garden.
I'm looking for a flat.I'd like one with a garden.
This pen doesn't work.I must buy another one.
注意one与it的区别：
Can you lend me a pen? Sorry,I haven't got one.
Can I borrow your pen? Sorry,I'm using it？
二 it/that/the one代替表特指的单数名词
1.代替单数可数名词三者均可，代替不可数名词是不能用the one
而用it/that。
表同一事物用it,表同类事物用that/the one如：The weather here is too cold.I don't like it.
The weather of Beijing is colder than that of Guangzhou.
My uncle bought me a dictionary and I like it.
Your dictionary is more useful than the one my uncle gave me.
2.代替事物三者均可，代替人时只用the one
Who is her husband? The one by the window.
注：替代性别不明的婴儿时用it
3.当有前置修饰语时只能用the one
Which do you wang？The red one.
She would rather have the small one than the large one.
4.当有后置修饰语时，通常用the one 如：
My room is better than the one next door.
Is that the one that was published recently?
但是后置定语为of引起的介词短语，通常用that.
The populatoon of China is much larger than that of Japan.
A grandparent's job is easier than that of a parent.
one/that虽可用来指代同名异物，但one为泛指，相当于a/an 名词；that为特指，相当于the 名词，所以one指代的名词修饰语一般为
a/an/some/any.
that指代的名词修饰语往往是the/this/that.
A chair made of steel is stronger than one made of wood.
(该句中one可换成a chair)
The water in the cup is hotter than that in the pot.
(该句that可换成the water)
三代替泛指的复数名词
代替表泛指的复数名词，通常用ones.如
Hard beds are healthier than soft ones.
Green apples often taste better than red one.
These chairs have the great advantage of being much cheaper than conventional ones.
四代替表特指的复数名词通常用the ones
I'd like to try on those shoes.The ones at the front of the window.
Are they the ones who moved here recently?
Don't buy the expensive apples;get the cheaper ones.
注:口语中也可用those来代替特指的复数名词，尤其是当其后有of引导的介词短语或who引导的定语从句修饰时。
如：
Waves of red light are about twice as long as those of blue light. Those of you who wish to go on the trip may sign up here.
His ideas are different from those of his friends.
Students who do well in examinations are those(the ones)who ask questoins in class.
五几点重要的补充说明
1 当替代词one/ones紧跟在形容词最高级，序数词以及
this/that/these/those/which/either/neither/another等限定词之后时通常可以省略。
如：
I think my dog's the faster(one)
Either (one) will suit me.
Let's have another (one)
She looked at each (one) carefully before she close.
Which (one) would you like? That (one) looks the nicest.
2 复数形式的ones之前一般不能直接用名词所有格，物主代词,数词以及
some/any/both/several/dozen/own等词修饰。
如：
Have you got any drawing-pins? Can I borrow some please?(不能说some ones)
Do you have any new diaries? We don't have any at the moment.(不能说any ones)
Do questions1 or question2,but not both .(不能说both ones)
He has three dictionaries and I have only two.
注：如果ones前有描绘性形容词修饰，则可使用上述词语。
如：
误：her ones/some ones/five ones/your own ones
正：her red ones/some new ones/five bad ones/your own nice ones
在美国英语中ones不能紧跟在these/those之后，但在英国英语中可以这样用（但不常见）
3当一个名词受另一个名词修饰时，通常不宜用one(s)来替代。
如：
Do you need coffee cups or tea cups?(不能说tea ones)
但若一个名词受表材料的名词修饰时，可用one(s)替代
We can lend you plastic chairs or metal ones.
one只能替代可数名词单数，替代可数名词用复数用ones。
that既可以替代可数名词单数又可以替代不可数名词，代替可数名词复数用those.。