it, one 和that作代词时的用法
代词it、one、that用法汇总
填空练习 1.I have lost my phone . I'm going to buy _o_n_e_. 2.These yellow coats are too small. I want those green o_n_e_s_. 3. life in the countryside seems mor exciting than _th_a_t_ in town. 4.I saw only one motorcar in that shop，but I had no money to buy____it___at that time . 5. Students who do well in exams are _t_h_o_se__ who like to ask questions in class.
用法说明二：
one替代“a＋单数可数名词”，表示泛指； ones替代泛指的复数名词。
Dictionan English, so I’d like to buy one. They still have big advantages，but we have small ones. Helping others is a habit , one you can learn even at an early age.
用法说明四： one可做同位语
1. We need to buy a big house, one with a beautiful garden. 2.Tom is a good boy, one (who/whom/that) every girl enjoys making friends with . 3. Meeting my uncle after all these years was an unforgettable moment, one I will always treasure.(高考题) 4. I have been admitted into a key university, one I’ve been dreaming of for years.
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。
区别+例题代词it__one__that和those用法说明[1]
![区别+例题代词it__one__that和those用法说明[1]](https://img.taocdn.com/s3/m/cb0ba958eff9aef8941e069f.png)
代词it, one, that和those用法说明为了避免重复出现前面已经出现的名词，常用it, one, that, those来替代。
这几个替代词是高考中的一个常考点。
现将各个替代词的用法归纳如下：用法说明一：it和that都替代“the+单数名词(可数或不可数)”，都是特指，都可替代可数和不可数名词，但it指前面提到的“同一”事物，而that是指前面提到的“同类”事物。
如：My father bought me a pen and I like it very much.我父亲给我买了一支钢笔，我非常喜欢它。
(it替代the pen，指前面提到的父亲给我买的那支钢笔)This dictionary is more useful than that (=the one)I bought yesterday.这本词典比我昨天买的更有用。
(that替代the dictionary，与前面的this dictionary是同类)用法说明二：one替代“a＋单数可数名词”，表示泛指；其复数形式ones替代泛指的复数名词。
特指的the one相当于that，替代“the+单数名词”；the one的复数形式the ones，替代“the+复数名词”，在口语中也常用those代替。
当后面有of短语时，多用that 或those；当有前置修饰语时，只能用one(s)。
另外，one(s), the one(s), those 都只能替代可数名词。
如：Radios are useful for me to learn English. I’d like to buy one.收音机对我学英语很有用，我想买一台。
(one替代a radio，是泛指收音机这类东西中的一台)We still have shortcomings，and they are very big ones too.我们还有缺点，而且是很大的缺点。
one it that的区别是什么
one表示泛指，that和it表示特指。
that与所指名词为同类，但不是同一个，而it与所指名词为同一个。
one it that的区别一、one/ it/that三者均可用作代词,指代前面提到的名词.一般说来,it指代同名同物; one与that则指代同名异物。
例句：I have lost my umbrella; I'm looking for it.(该句中it就是指前面的my umbrella)I have lost my umbrella; I think I must buy one.(one在该句中表泛指,因为myumbrella已经丢了)The umbrella you bought is cheaper than that I bought.(替代词that在该句中特指“theumbrella I bought”,以区别“the umbrella you bought”)二、one与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所指代的名词的修饰语一般为 a/an /some /any; that所指代的名词的修饰语往往是the /this /that。
例句：A chair made of steel is stronger than one made of wood.(该句中one可以换成achair)The water in the cup is hotter than that in the pot.(该句中that可以换成 thewater)三、one只能代替可数名词单数,代替可数名词复数时用ones; that既可以代替不可数名词也可以代替可数名词单数,代替可数名词复数时用those。
例句：I like this pen more than that one.(one代替可数名词单数pen)There were a few young people and some older ones in thehouse.(ones代替可数名词复数people)Mary's handwriting is far better than that of Peter.(that代替不可数名词handwriting)These pictures are more beautiful than those.(those代替可数名词复数 pictures)四、one既可代替事物,也可代替人,that只能代替事物而不能代替人.有时可以用the one或the ones代替that或those。
代词it、one、that的用法
代词that, one, the one, it的用法区别它们三词均作代词用，指代前文提到的名词。
但是it所指是同名同物，one和that所指是同名异物①that是特指，代替前面提到的不可数名词或单数可数名词。
代指前面提及的同类而非同一物，其复数用those，后面一般有后置定语。
The weather in Kunming is better than that in Wuhan.The population of China is larger than that of any other country in theworld.②one是泛指，指代前面提到的同类人或物（可数名词）中的一个，其复数用ones，前面一般有定语。
I bought five pencils for my children, two red ones and three green ones.③ the one 是特指，指代前面提到的同类人或物（可数名词）中的一个，其复数用the ones。
This picture is the one that I drew yesterday.④ it是特指，代替前面提到的那个特定的事物。
I lost my dictionary yesterday. I haven't find it so far.一、it的用法1、it指代上文所提事物的本身（it表时间、强调等的用法此处不阐明），如果所代替的事物为复数，则应该用they或them表示。
2、it也可以用来代替上文所提到的一件事。
1.The Parkers bought anew house but _____ will need a lot of work before they can movein. (NMET2001,25)A.theyB.itC.oneD.which2.I am looking for a house. I’d like ____ with a brook around_____.A.one,itB.it,itC.one,oneD.it,one3.Mary’s mother always told her to work hard,but______didn’t help.A.oneB.heC.sheD.it4.—Doyoulikethesephotos?—Yes,____areverybeautifulandIlike____verymuch.A.they,those B.they,themC.ones,onesD.the ones, the ones5.—Are you still using your old car? --No, I sold___the other day.A.itB.oneC.that oneD.the one6.Yesterday I lost my pen, but now I have found_____.A.itB.themC.onesD.those7.—Where are my books? --_____ are on the TV set.A.OnesB.ThoseC.The onesD.They8.Where have you put my shoes? I can’t find_____anywhere.A.themB.thoseC.onesD.the ones9.Where did you buy the watch? Would you please get____ for me?A.itB.oneC.the oneD.them10.Don’t read in the sun. ____ is bad for your eyes.A.OneB.The oneC.ItD.This二、that的用法1、that用来指前文中确定的非同一事物，常用来替代与定冠词或形容词性物主代词连用的单数可数名词或不可数名词，相当于“the+名词”，其复数形式为those。
it、one、that的用法与区别
it/one/that的用法和区别I. it／one ／that三者均可用作代词, 指代前面提到的名词。
一般说来, it指代同名同物; one与that则指代同名异物。
I have lost my umbrella; I'm looking for it. （该句中it就是指前面的my umbrella）I have lost my umbrella; I think I must buy one. （one在该句中表泛指, 因为my umbrella已经丢了）The umbrella you bought is cheaper than that I bought. （替代词that 在该句中特指“the umbrella I bought”, 以区别“the umbrella you bought”）II. one与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所指代的名词的修饰语一般为 a ／an ／some ／any; that所指代的名词的修饰语往往是the ／this ／that。
A chair made of steel is stronger than one made of wood. （该句中one可以换成a chair）The water in the cup is hotter than that in the pot. （该句中that 可以换成 the water）III. one只能代替可数名词单数, 代替可数名词复数时用ones; that既可以代替不可数名词也可以代替可数名词单数, 代替可数名词复数时用 those。
I like this pen more than that one. （one代替可数名词单数pen）There were a few young people and some older ones in the house. （ones 代替可数名词复数people）Mary's handwriting is far better than that of Peter. （that代替不可数名词 handwriting）These pictures are more beautiful than those. （those代替可数名词复数 pictures）IV. one既可代替事物, 也可代替人, that只能代替事物而不能代替人。
it that one 区别
高考中常常考查one和that作为普通代词的区别，还常与it进行区别。
主要用法如下：it／one ／that三者均可用作代词, 指代前面提到的名词。
一般说来, it指代同名同物; one与that则指代同名异物。
I have lost my umbrella; I'm looking for it. （该句中it就是指前面的my umbrella）I have lost my umbrella; I think I must buy one. （one在该句中表泛指, 因为my umbrella已经丢了）The umbrella you bought is cheaper than that I bought. （替代词that在该句中特指“the umbrella I bought”, 以区别“the umbrella you bought”）II. one与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所指代的名词的修饰语一般为 a／an ／some ／any; that所指代的名词的修饰语往往是the ／this ／that。
A chair made of steel is stronger than one made of wood. （该句中one可以换成a chair）The water in the cup is hotter than that in the pot. （该句中that可以换成 the water）III. one只能代替可数名词单数, 代替可数名词复数时用ones; that既可以代替不可数名词也可以代替可数名词单数, 代替可数名词复数时用 those。
I like this pen more than that one. （one代替可数名词单数pen）There were a few young people and some older ones in the house. （ones代替可数名词复数people）Mary's handwriting is far better than that of Peter. （that代替不可数名词handwriting）These pictures are more beautiful than those. （those代替可数名词复数 pictures）IV. one既可代替事物, 也可代替人, that只能代替事物而不能代替人。
one,which,that,it用法
One 指代的是上文已经出现过的同一或同一类东西，通常不能用来指代句子，one用作定语从句中作先行词。
比如： I d on't l ike t he r ed c oat,but t he b lue o ne. 这里的one 就是泛指上文中的coat.或者： I w ill t hrow t he r ed s hoes,the o ne t hat w as b roken y esterday. 如果用 the one,就是特指前面提到的那一件东西。
that ，在定语从句中通常用作关系代词，即前面必须要主现一个先行词，这个先行词可以是人，也要以是物，也可以是不定代词和one，that不能用于非限制性定语从句，即，that 前面不能有逗号，that 在定语从句中不能指代一句话。
比如：We d on't n eed a nyone t hat h as n ever p assesd t he e xam.没通过考试的我们一概不需要！这里的 that 就是指代前面的 anyone.which,在定语从句中只能指代物，不能指代人（特殊情况下除外），前面不能跟 one,以及不定代词，which 可以用于非限制性定语从句，可以指代前面的一句话。
it 通常在句子中用作形式主语或形式宾语，往往后面会有真正的主语/宾语出现，一般不用于定语从句中。
在一般句子中，it 也是特指前面出现的东西，这点和the o ne作先先词的定语从句有点像，比如 I w ill t hrow t he b ook,the o ne t hat w as broken yesterday 就可以改为；I will throw the book,because it was broken yesterday。
代词it, one, that的用法区别
• A. the one B. this C.it D.that
7.Helping others is a habit, _D_you can learn even at an early age.
• A. it B. that C. what D. one
代词it, one, that的用法区别
均指代前文提到的名词
1. it指同名同物，one和that指同名异物，如： 1.I like the bike, but I have no enough money to buy it. 2.I like bicycles, but I can’t afford to buy one. 3.The bike which I want to buy is more beautiful than that he has.
3.The population of Henan Province is larger than __C__of any province in China.
A.one B.it C.that D.the one
one与that可用来指代同名异物时区别如下： 1.one为泛指, =a／an＋名词[C]; ones=名词（复数） 可指人指物 2. that为特指, =the ＋名词单数[C或U]，指物; those= 名词（复数），指人指物
1.--Do you see my dictionary, Dad? I can’t find ___A_. --No, I don’t.
A.it B.one C.that D.the one 2.We have various summer camps
代词it, one, that和those用法说明
代词it, one, that和those用法说明为了避免重复出现前面已经出现的名词，常用it, one, that, those来替代。
这几个替代词是高考中的一个常考点。
现将各个替代词的用法归纳如下：用法说明一：it和that都替代“the+单数名词(可数或不可数)”，都是特指，都可替代可数和不可数名词，但it指前面提到的“同一”事物，而that是指前面提到的“同类”事物。
如：My father bought me a pen and I like it very much.我父亲给我买了一支钢笔，我非常喜欢它。
(it替代the pen，指前面提到的父亲给我买的那支钢笔)This dictionary is more useful than that (=the one)I bought yesterday.这本词典比我昨天买的更有用。
(that替代the dictionary，与前面的this dictionary是同类)用法说明二：one替代“a＋单数可数名词”，表示泛指；其复数形式ones替代泛指的复数名词。
特指的the one相当于that，替代“the+单数名词”；the one的复数形式the ones，替代“the+复数名词”，在口语中也常用those代替。
当后面有of短语时，多用that或those；当有前置修饰语时，只能用one(s)。
另外，one(s), the one(s), those都只能替代可数名词。
如：Radios are useful for me to learn English. I’d like to buy one.收音机对我学英语很有用，我想买一台。
(one替代a radio，是泛指收音机这类东西中的一台)We still have shortcomings，and they are very big ones too.我们还有缺点，而且是很大的缺点。
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。
one,that,this,it的用法
one,that,this,it的用法一、关于”one”1. 作为代词•“one”作为代词，可以用来指代前文提到的事物或人。
•例如：“I like this photo, can you take another one?”（我喜欢这张照片，你能再拍一张吗？）2. 表示特定事物或人•“one”可以用来表示特定的事物或人，相当于”某一个”。
•例如：“Which book do you want? I have this one and that one.”（你想要哪本书？我有这一本和那一本。
）3. 表示替代•“one”可用作代替某个不明确的名词，避免重复。
•例如：“I need a pencil. Do you have one?”（我需要一支铅笔，你有吗？）二、关于”that”1. 指示特定事物或人•“that”可以用来指示或指代特定的事物或人。
•例如：“Look at that car over there!”（看那辆车！）2. 引述•“that”可以用来引述前文提到的内容或句子。
•例如：“She said that she would come to the party.”（她说她会来参加聚会。
）3. 强调•“that”可以用来强调一件事物或情况。
•例如：“It is important that you arrive on time.”（你准时到达很重要。
）三、关于”this”1. 指示靠近的事物或人•“this”可以用来指示靠近说话人的事物或人。
•例如：“This book is really interesting.”（这本书真有趣。
）2. 引述•“this”可以用来引述前文提到的内容或句子。
•例如：“John said, ‘This is the best movie I’ve ever seen!’”（约翰说：“这是我看过的最好的电影！”）3. 引出话题•“this”可以用来引出将要讨论的话题。
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1.it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。
(最新整理)代词one,it,that用法小结
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二、it作替代词的用法 1.it用来替代前面提到的同一事物时,被替代的
名词可以是可数名词,也可以是不可数名词.例如:
1)We are studying in a school with trees all around it.(it替代可数名词school)
meeting.
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4.one的复数形式为ones,作替代词时,只可替代同一 类人或事物的复数名词,其前面必须有限定词,如the, some, all等修饰.但不能用数词或many修饰.例如: 1)Mr. Zhang gave the textbooks to the pupils except
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5.one在句中不可替代不可数名词.在句中如果出 现了同一个不可数名词时,则需要重复前一个名词, 或者省略那个名词.例如:
1)I prefer black coffee to white (coffee) . (white coffee中的coffee可省略也 可不省,但不可用one替代coffee)
the ones who had already taken them. (句中the ones可用those替代)(MET92) 2)I don't want to buy these small pears; I want some large ones. 3)She wants to buy some new clothes and throw away all her old ones
代词one,ones, it, that与those的用法区别
代词one，ones, it, that与those的用法区别The weather today is warmer than yesterday.A.oneB.itC.that（今天的天气比昨天暖和，你会选哪一个答案？）One, ones, it, that和those都是代词，很多同学对它们的用法区别感到头痛。
实际上，它们的区别并不是很复杂的。
1. one 用来代替前文的单数名词，指同类中的一个。
如：（1）I haven't got a pen. I'll have to buy one. 我没有钢笔，我必须买一支。
本句中，one代替前文提到的钢笔，它相当于“a pen”这两个单词。
One并不指明具体是买哪一支钢笔，只是指钢笔中的一支而已。
（2）Which book is yours? The one on the desk. 哪一本书是你的？课桌上的那本。
本句的one则是代替前文提到的book一词，也就是说，它可以换成book。
这里的one也是指的同类中的一个，虽然特指了，但那是因为后面用on the desk来限定了范围。
2. ones是one的复数形式，因此，它是用来代替前文提到的复数名词，指同类中的一些。
如：Which books are yours? The ones on the desk. 哪一些书是你的？课桌上的那些。
因为前文在用复数books, 所以后文就用ones这个复数形式来代替。
当然，我们也可以直接把ones 换成books, 意思都是一样的，只不过，读起来略显重复而已。
3. it代指上文提到的单数名词，指同一个物。
如：（1）That bike is very beautiful. I want to buy it.那辆自行车非常漂亮，我想买下它。
本句中的it与前文提到的That bike是同一个东西。
如果我们把it换成one, 意思就变了：。
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。
It,One,That三词之用法区别
It, One, That三词之用法区别1. 它们三词均作代词用，指代前文提到的名词。
但是it所指是同名同物，one和that所指是同名异物，如：我喜欢那辆汽车，可我没足够的钱买它。
I like the car, but I have no enough money to buy it.我喜欢汽车，可我买不起一辆。
I like cars, but I can’t afford to buy one我想买的那辆汽车要比他的那辆漂亮得多。
The car which I want to buy is much more beautiful than that he has.2. It 可以替名词性从句、动名词和不定式短语，还可充当形式主语或宾语，而one和that无此用法。
如：我发现按时完成这项工作是不可能的。
I find it impossible to complete the project on time.哪里能找到足够的食物和水还是个问题。
It is a question where we can find enough food and water.It 可表示天气、时间、距离，以及现场情况知其为何事。
3. It 和that都可以指代上文的一部分或全句,而one不能。
如:杰克和我在美国一起学习了三年,我是不会忘记这事的.Jack and I studied together in the United States; I’ll never forget it.如何做得更快更好?那确实是个问题.How to do it better and faster? That is really a question4. one 和that虽然都可以用来指代前文同名异物的名词,但one指代同类中的一个,属于泛指=a/an+N;而that属于特指=the+N. 如:Do you need my pen? No, thanks.I have got one (=a pen).The bridge built of steel is stronger than that built of stone.=the bridge5. One只能代替可数名词,复数用ones,而that可数或不可数均可代,复数用those. 如:篮子里很多苹果,请把烂的拣出来.There are a lot of apples in the basket. Please pick out the rotten ones.我们的规章制度和别的机关的大为不同.Our rules are quite different from those of other organizations.北京的天气比上海的冷得多.The weather in Beijing is much colder than that in Shanghai.6. One 一般有前置或后置的修饰语,或没有; 而that只可有后置的修饰语.如: This bag is too small. Please give me a bigger one.This school is the one that we visited last week.The air in the countryside is fresher than that in cities.Make the best choice:1.—Did you find your dictionary yesterday?—No, I didn’t find______, but I’ve bought______.A. it/oneB. one/oneC. it/itD. one/it2. The recorder is better than ______I bought last year.A. the oneB. oneC. itD. whic3. The population of Zibo is smaller than _____ of Beijing.A. oneB. thatC. populationD. then4. —Would you like a cup of coffee?—No, I’ve just had______.A. itB. thatC. oneD. the one5. I have bought a new bike. My _____ doesn’t work.A. old thatB. that oldC. the old oneD. old one6. —Do you have my book, Mr Yang?—Yes, I have _______ right here.A. oneB. thisC. itD. that7. Is_______necessary that we clean the floor again?A. oneB. thatC. thisD. it8. These pictures are more beautiful than_____on the wall.A. thatB. thoseC. oneD. ones9. I was disappointed with the film. I had expressed_____to be much better.A. thatB. thisC. oneD. it10. _____is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It11. I hope there are enough glasses for each guest to have_______.A. itB. thoseC. themD. one12. Few pleasures can be equal to______of a cool drink on a hot day.A. someB. anyC. thatD. those13. —Why don’t we takea little break?—Didn’t we just have ______?A. itB. thatC. oneD. this14. Tom’s mother kept telling him that he should work harder, but _____ didn’t help.A. heB. whichC. sheD. it15. There is a photo on the wall. _____ a photo of lei Feng.A. ItB. It’sC. ItsD. He’s16. Do you consider ______ wise to tell him the truth?A. thatB. thisC. whichD. it17. I lost my pen. I’m loking for ______.A. oneB. thatC. itD. this18. I glanced my watch. ______was earlier than I thought .A. ThereB. ThisC. ThatD. It19. _____is important for us to learn foreign languages.A. ThisB. HeC. ItD. That20. ______ needs further discussion whether we’ll build a library or not.A. WeB. HeC. ItD. There21. The Parkers bought a new house but _______ will need a lot of work before they move in.A. theyB. itC. oneD. which22. People in the west make ______ a rule to buy Christmas presents for theirrelatives and friends.A. itB.thatC. thisD. as23. It was she ______ gave a sharp whistle, ______ makes it possible for us to catch the thief.A. who/thatB. that/thatC. that/whichD. who/it24. We’ll go to the cinema tonight. We must book the tickets in advance.Who’d like to do ______?A. thatB. itC. thisD. one25. ____ doesn’t make any difference my being there.A. ThatB. WhichC. HeD. It26. I hate _____ when people talk with their mouths full.A. itB. thatC. theseD. them27. _____ was December 26,1893______ Mao Zedongwas born in a common village.A. The day/whenB. It/thatC. It/whenD. That/on which28. Wasn’t ______ a shame that she could never have any real happiness.A. thereB. thisC. thatD. it29. It was ______ discovered the secret first.A. I whoB. me thatC. myself thatD. myself who30. The baby was crying. His mother found ______ hardto make him laugh.A. herB. thisC. thatD. itKeys:1-5AABCD 6-10CDBDD11-15DCCDB 16-20DCDCC21-25BACBD 26-30ACDAD。
代词it&that&one 区别
点成教育1.it,one,that作代词时的区别:it 特指上下文提到的是同一事物。
one 泛指上下文提及的同类事物中的一个，属于同一类而不是同一个事物。
that 常用在比较结构中，代替前面提到的名词，以避免重复。
如：—Who has a pen?—I have one.The book is mine.It is very interesting.The weather in Shenyang is much colder than that in Guangzhou in winter.2.it的用法：1）不知性别的孩子（婴儿）：Her new baby is tiny.It only weighs 2 kilos.What a beautiful baby—is it a boy?2)指代前面提到过的事物。
如：The book on the desk is not mine.It is Tom’s.Where is my map?I left it on the table.Look at the bird.It always comes to my window.3)指不明身份的人。
如：—Who is shouting in the classroom?—It must be Tom.4)表示时间、距离和天气。
如：It is raining(snowing)!—What’s the weather like today?—It is sunny.What time is it?—It is eight o’clockWhat’s the date?—It’s the third of April.How far is it to Chicago?—It’s 700 kilometers.5）用作形式主语，常用在下列句型中：①It’s+adj.+(for sb.)to do sth.②It’s time to do sth./for sth./that 从句③It seems that…④It’s one’s turn to do sth.⑤It’s+adj.+that 从句It’s important for us to learn English.It’s time to go to school.It seems that she is very excited.It’s your turn to make a brief introduction about yourself.It’s necessary that you should read English every morning.6)作形式宾语Do you think it difficult to learn English?I found it easy to surf the Internet.7)引导强调句型It is/was +被强调部分+that/who/whom+其他成分It was on the cold morning that we saw an exciting film.(强调状语)It is I who/that am right.（强调主语）It was him that/who we met at the school gate.（强调宾语）It was in the park that Peter lost his money.(强调状语)。
代词it和one和that用法区别
代词it和one和that用法区别在英语中，代词扮演着非常重要的角色，用于替代名词并在句子中起到指代作用。
本文将讨论三个常见代词：it、one和that的用法区别。
1. 代词it的用法代词it常用于替代对应的名词，尤其是以下情况：- 指代无性别的事物或概念，例如：- I have a book. It is on the table.（我有一本书。
它在桌子上。
）- The weather is nice today. It is sunny and warm.（今天天气很好。
天晴而温暖。
）- 指代前面提到过的特定事物或概念，以避免重复，例如：- I want to buy a new car. It will be red.（我想买一辆新车。
它会是红色的。
）- She is going to the cinema. It is her favorite place.（她要去电影院。
那是她最喜欢的地方。
）- 在天气描述中，用来指代自然现象或气候状况，例如：- It is raining heavily outside.（外面雨下得很大。
）- It was snowing all day yesterday.（昨天整天都在下雪。
）2. 代词one的用法代词one通常用于指代不特定的人或事物，具有泛指的含义，例如：- Would you like a cookie? Yes, I'd like one.（你想要一个饼干吗？是的，我想要一个。
）- Which dress do you prefer, the blue one or the red one?（你喜欢哪条裙子，蓝色的还是红色的？）- I don't have a pen. Can I borrow one from you?（我没有笔。
我能向你借一个吗？）另外，one也可以用作代词与数词连用，表示不特定的数量，例如：- There were two apples on the table, but now there is only one.（桌子上原本有两个苹果，但现在只剩下一个了。
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it, one 和that作代词时的用法
请看下面一道高考题：
I prefer a flat in Inverness to_____ in Perth, because I want to live near my Mom’s. (2005天津)
A. one
B. that
C. it
D. this
分析：此题涉及到代词it, one, that 的用法。
这几个词都可用来代替前面已出现过的人或物以避免同一名词的重复使用，但它们在用法上各有特点。
在此题中，one 代替同类事物中的另一样东西，故正确答案是A。
代词it, one, that 用法是近几年高考命题的热点词汇，也是多数同学难以掌握的难点。
下面就结合历年高考试题对这几个词的用法作一探讨。
一、it用法小结
1、it 可指代天气、时间、季节、距离、环境、情况等。
---Do you like____ here? (2004全国卷II)
- -Oh, yes. The air, the weather, the way of life. Everything is so nice.
A. this
B. these
C. that
D. it
2．it 指代上文提到的原事原物，即复指。
1) The Parkers bought a new house but ___ will need a lot of work before they can move in. (NMET2001)
A. they
B. it
C. one
D. which
2) The doctor advised Vera strongly that she should take a holiday, but ___ didn’t help. (2005全国卷II)
A. it
B. she
C. which
D. he
3. it 起指示代词的作用，指一个人。
1) Someone is ringing the doorbell. Go and see _____ .（2000 上海）
A. who is he
B. who he is
C. who is it
D. who it is
4. it 还可以代替不定式、动名词或从句作形式主语或形式宾语，以保持句子的平衡。
形式主语或形式宾语只能由it 充当，不能用this /that。
1) The Foreign Minister said, “_____our hope that the two sides will work towards peace.”
(北京2004)
A. This is
B. There is
C. That is
D. It is
2) The chairman thought ___ necessary to invite Professor Smith to speak at the meeting. (2005全国I)
A. that
B. it
C. this
D. him
3) Tom’s mother kept telling him that he should work harder, but ___ didn’t help.
(NMET1993)
A. he
B. which
C. she
D. it
5. it 用于某些动词如hate, like, love, realize等后面，代替后面的从句。
1) I like ___in the autumn when the weather is clear and bright. (NMET2004)
A. this
B. that
C. it
D. one
2) I hate___ when people talk with their mouth full. (NMET1998)
A. it
B. that
C. these
D. them
二、不定代词one的用法
one代替上文出现的可数名词的单数，相当于a(n)+名词; the one用法代替同类事物中特指的另一个；其复数形式为ones。
可以有自己的修饰词。
1) We’ve been looking at houses but haven’t found _____ we like yet. (2005浙江)
A. one
B. ones
C. it
D. them
2) Cars do cause us some health problems---in fact far more serious ____ than mobile phones do. (2005江西)
A. one
B. ones
C. it
D. those
三、that 作为代词的用法
that代替前面出现的可数名词或不可数名词，代替可数名词时，相当于the+名词，特指，常跟后置定语。
that 的复数形式是those
1) Few pleasures can equal ___ of a cool drink on a hot day. (NMET1999)
A. some
B. any
C. that
D. those
2) I’m moving to the countryside because the air there is much fresher than____ in the city. (2005江苏)
A. ones
B. one
C. that
D. those
注：
A) it、one 和that 都可以代替前面出现的可数名词。
it指代上文提到的原事原物，即复指；one 泛指前面的名词；that 是特指。
B) one可以有前置定语、后置定语或不用修饰语；that 不能有前置定语，但必须有
后置定语，常见的后置定语是of 短语。
C) of短语作后置定语时，用that。