代词one,it,that用法小结
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与that用法区别
4. one一般有前置修饰语, 有时也可 有后置修饰语或不用修饰语。而 that不能有前置修饰语, 但可有后 置修饰语。
Cook was a strict but good captain, one who took good care of his sailors.
The water in the well is cleaner than that in the river.
6.—Silly me! I forget what my luggage looks like.
—When was __A___ ?
—_____ was in 1998 when he was in middle school.
A. that; It
B. this; This
C. this; It
D. that; This
8.It was how the young man had learned
We had a picnic last term and it was a lot of fun.
2.it可以替名词性从句、动名词和不定式 短语,作形式主语或形式宾语而one和that
无此用法.
• If you take a bus at the airport, it will take you half an hour to get there.
• A. it B. one C. that D. which
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。
It ,one,that用法辨析
It ,one,that用法辨析
这三个代词经常考查,而且不好区分。
不过,只要你记住以下几点,就可成功解决涉及它们的问题:
it , 指代【同名同物】,表示【特指】,指代上文所提到的同一个对象。
one,指代【同类异物】,表示【泛指】,指代上文所提到的某一类对象中的一个。
相当于【a/an+单数可数名词】。
复数形式是ones。
that ,
一种【用于远指】,表示【特指】,指代上文所提到的同一个对象,经常与this相对使用。
复数为those,this的复数是these;
第二种是【用于比较结构,以保持比较对象相同,为了避免重复】,相当于【the+名词】,表示【特指】。
例如:
I have a story book.【It】is interesting.
我有一本故事书,它很有趣。
My old TV set has been sold.I want to buy a new 【one】.
我的旧电视已经卖了。
我想买一台新的。
【This 】is a desk,【that 】is a table.
这是一张课桌,那是一张饭桌。
Ms Shen's method of teaching is nothing like 【that】of the teachers at my junior high school.
沈老师的教学方法完全不同于我初中老师们的教学方法。
one,that和it的用法和区别
one,that 和it的用法和区别以下是小编为大家整理的one,that 和it的用法总结,希望能帮助大家提高英语水平。
一、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。
2、that表替代时为始终是特指(作指示代词和关系代词用时另论),可指上文谈到的人、物或情况(均为单数),可代替可数名词和不可数名词。
3、若that所代替的内容为前置用法,即要代替的内容将出现在下文中,一般用this,these或the following表示。
1.—He was nearly drowned once—When was_______?(NMET2002 Beijing spring)—_____was in 1998 when he was in middle school.A.that,ItB.this,ThisC.this,ItD.that,This2.Equipped with modern facilities, today’s libraries differ from______ (2003 Shanghai spring,26)A.those of the pastB.the pastC.which of the pastD.those past3.Few pleasure can equal __of a cool drink on a hot day. (NMET99,17; NMET99 Guangdong,29)A.some B,any C.that D.those4.The population of Sichuan Province is larger than ____of any province in China.A.oneB.itC.thatD.the one5.What I want to suggest is_____: Everyone should have another try. We needn’t only wait for help.A.thatB.thisC.itD.one6.You see, the accident happened like_____: The red car hit the bus and made all the traffic stop.A.thatB.thisC.itD.one7.Listen! ________ is about the lessons we will have to finish today.A.ItB.The oneC.The followingD.One8.The climate here is quite different from____ of Shengyang.A.thatB.itC.oneD.the one9.The study of idioms is as important as____ of grammar.A.oneB.that B.it D.this10.My seat is next to_____ of my teacher.A.thatB.itC.thisD.one二、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。
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)
英语中代词(that, it,one等的区别)
英语中代词(that, it,one等的区别)代词one, it,that的用法在历届高考题中出现的频率较高,是高考的热点之一。
笔者结合自己的教学实践在此谈谈它们的一些具体用法,希望能对同学们有一定的帮助。
笼统地说,it指代的是同类同物,that指代的是同类异物,one指的是上下文中提到的同类事物中的一个。
以下是具体的区别:1.one, it, that常常用来代替或避免重复某个名词。
例如:①I'm looking for a flat. I'd really like one with a garden.②-Where did you find your watch? - I find it in our classroom.③The population of China is larger than that of any other country.2.one可指人或物,只替代单数可数名词,复数用ones. One是泛指,但有限定修饰语,如the, this, that…修饰就变成了特指。
如:①One must do one's duty.②Mary has a red pencil and Jane has a blue one.③The new designs are much better than the old ones.3.that只指物,不指人,可替代可数名词或不可数名词,具有“特指”性质。
指的是同类事物中的另一样东西,即同类异物。
如:The library of our school is bigger than that of yours.(that代替的是另一个图书馆。
)4.One 和that 在代替可数名词时,如果没有前置定语只有后置定语时,the one 和that可互换。
但该名词如有前置定语,则只能用the one,而不能用that。
简单的说,就是one相当于an/a+名词,that相当于the+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。
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。
it,that,one代词用法
it,one,that作代词时候的用法2008-12-08 18:48分类:高考英语复习字号:大中小可数单数用one替,ones替代复数词。
不定冠词后加one,one前一般有定语。
替代若系本身物,it 替单 they 代复。
比较句中替代词,不可数名词that替。
最高级及序数词后,替代词常常被略去。
复数名词替代词,ones 与 those 均用之,特指 ones 加定冠,those 之前无冠词。
One(s) 的定语多在前,those 的定语必后置。
替代是一种避免重复、连接上下文的语法手段。
这种用法的特点是用替代词来替换上下文中的特定词语或语句。
一、替代词one的用法1.用作替代词时,表示泛指,既可指人,也可指物,常用来代替上文出现过的单数名词,以免重复。
所指的人或物属于同类事物中不同的一个,即替代的是一个带不定冠词的可数名词的单数形式。
如:I have a dictionary. Do you have one?(one = a dictionary)I have lost my old watch, this is a new one.(one my old watch)2.当one被定语修饰,而仍是泛指时,前面应加不定冠词a / an。
如:I have two story books, a thick one and a thin one.Your question is a very difficult one.3.当one被定语修饰,表示特指时,前面应加定冠词the。
如:—Which sweater would you like better, the red one or the yellow one?—The red one.4.当one带有定冠词the时表特指。
如:The girl I saw was older than the one you were dancing with.( the one = the girl)注意:这里不能用that,因为that不可替代表示人的名词,而one却可以。
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。
代词it-one-that-用法
代词one,it,that的用法区别1.one, it,that常常用来代替或避免重复某个名词。
例如:①I'm looking for a flat. I’d really like one with a garden.②—Where did you find your watch? —I find it in our classroom.③The population of China is larger than that of any other country。
2。
one可指人或物,只替代单数可数名词,复数用ones。
One是泛指,但有限定修饰语,如the,this, that…修饰就变成了特指.如:①One must do one's duty。
②Mary has a red pencil and Jane has a blue one。
③The new designs are much better than the old ones.3.that只指物,不指人,可替代可数名词或不可数名词,具有“特指”性质。
指的是同类事物中的另一样东西,即同类异物。
如:The library of our school is bigger than that of yours.(that代替的是另一个图书馆。
)4.One 和that 在代替可数名词时,如果没有前置定语只有后置定语时,the one 和that可互换.但该名词如有前置定语,则只能用the one,而不能用that。
例如:①I will take the seat next to the one(=that)by the window.我就坐窗口的那个座位旁边。
②I prefer the large box to the small one。
(one 不可用that替换)。
5.That的复数形式those代替可数名词的复数.可指人或物,一般后面跟修饰语。
替代词“it,one与that”用法归纳
替代词“it, one与that”用法归纳替代词“it, one与that”是近年高考考查的热点之一,对于它们的用法我们应该熟练掌握,那么它们之间到底有什么区别和联系呢?一、“it”与“one和that”的区别1. it, one与that三个单词都可用做代词,用来指代前面提到的名词,但是it所指的事物和前面提到的是同一个事物,即同名同物;而one和that所代表的名词和前面提到的名词只是同一类,并非指同一个,即同名异物。
如:I like the car but I have no money to buy it.我喜欢那辆小轿车,但是我没有钱买它。
(it与the car指的是同一辆小轿车)I like a car but I can’t afford to buy one.我喜欢小轿车,但是我却买不起一辆(小轿车)。
(one泛指一辆小轿车)The car I want to buy is more beautiful than that he has.我想买的那辆小轿车要比他有的那辆漂亮得多。
(that指的是the car he has,不是the carI want to buy)2. it可以替代句子中的从句、动名词或不定式等,充当形式主语或形式宾语,而one和that 不能这样用。
如:I find it impossible to complete the project on time.我发现按时完成这项工程是不可能的。
(it代替后面的不定式作形式宾语)I think it no use arguing with him.我认为跟他争执是没有用的。
(it代替后面的动名词作形式宾语)It is a question where we can find enough food and water.哪儿能找到充足的食物和水还是个问题。
(it代替后面的从句作形式主语)二、“it和that”与one的区别it和that都可以指代上文,可以指代上文的一部分,也可以指代整个一句话的内容,而one不能这样用。
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。
代词one 和 it和that用法小结
代词one 和 it和that用法小结代词one、it和that用法小结代词在英语中起到代替名词的作用,在句子中引用前面提到的名词,以便避免重复使用。
其中,one、it和that是常见的代词,它们在使用时有一些特定的规则和用法。
本文将对这三个代词的用法进行详细的小结和解释。
一、代词one的用法1. 代替不加限定的可数名词:当我们不想重复使用一个可数名词时,可以使用代词one来取代。
例如:- Sarah has a red pen, and I have a blue one. (可数名词)- Sarah has a red pen, and I have a blue (one). (代词)2. 泛指任何人或任何事物:当我们不特指某一个人或某一件事物时,可以使用代词one来表示泛指。
例如:- Could you pass me a pen? I don't mind which one.- I need to buy some clothes. Do you have any recommendations forones that are on sale?3. 在固定短语中使用:在一些固定的短语或习惯用语中,可以使用代词one。
例如:- All in one(一个多合一的产品)- One by one(一个接一个地)- One of a kind(独一无二的)二、代词it的用法1. 作为主语:代词it可以作为一个动词的主语,指代前面提到的事物或概念。
例如:- It is raining heavily outside.- It is important to take care of your health.2. 代替前面提到的特定事物:当我们已经提到一个特定的事物时,可以使用代词it来代替。
例如:- I bought a new car. It is very fast.- The book that I was reading last night, it was really interesting.3. 强调句型:在强调句型中,代词it用来强调句子中的某一部分,通常与be动词或者情态动词连用。
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在英语句式中,为了避免重复 使得语言简练 在英语句式中 为了避免重复,使得语言简练 我们常常 为了避免重复 使得语言简练,我们常常 使用一些代词,如 使用一些代词 如one, it, that等来替代前面所提到的人 等来替代前面所提到的人 或事物.它是近几年高考的测试重点之一 它是近几年高考的测试重点之一.下面将这些 或事物 它是近几年one作代词的用法 作代词的用法 1.one替代由可数名词所表示的一类人或事物中的 替代由可数名词所表示的一类人或事物中的 替代 任何一个,即泛指中的强调 这时,替代词 前面不可加 即泛指中的强调.这时 替代词one前面不可加 任何一个 即泛指中的强调 这时 替代词 任何限定词.例如 例如: 任何限定词.例如: 1)I hope there are enough glasses for each guest to have one.(NMET'95) 2)A color TV set made in Japan costs more than one made in China. 3)-Who can lend me a Chinese-English dictionary? -I have one.
二、it作替代词的用法 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 用来替代前面提到的同一事物时,被替代的 用来替代前面提到的同一事物时 名词可以是可数名词,也可以是不可数名词 例如: 也可以是不可数名词.例如 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 替代可数名词school) 替代可数名词 2)-Have you still kept your old furniture? -No,I have sold it.(it替代不可数名词 替代不可数名词furniture) 替代不可数名词
3.it可以替代前面的某一名词或整个句子的内容 这 可以替代前面的某一名词或整个句子的内容.这 可以替代前面的某一名词或整个句子的内容 可用that替换 也可以改为非限制性定语从句 有 替换,也可以改为非限制性定语从句 时,可用 可用 替换 也可以改为非限制性定语从句.有 可以前置替代,用以代替后面整个句子的内容 时it可以前置替代 用以代替后面整个句子的内容 可以前置替代 用以代替后面整个句子的内容. 这时,不可用 不可用that替换 例如 替换.例如 这时 不可用 替换 例如: 1)He said he had never met her, and it is not true. (it替代前面整个句子 said...) 替代前面整个句子He 替代前面整个句子 2)I hate it when people talk with their mouths full. (it代替后面整个句子 代替后面整个句子when people talk 代替后面整个句子 with...)(NMET'98)
5.one在句中不可替代不可数名词 在句中如果出 在句中不可替代不可数名词.在句中如果出 在句中不可替代不可数名词 现了同一个不可数名词时,则需要重复前一个名词 则需要重复前一个名词, 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 例如: 或者省略那个名词 例如 1)I prefer black coffee to white (coffee) . (white coffee中的 中的coffee可省略也 中的 可省略也 可不省,但不可用 替代 但不可用one替代 替代coffee) 可不省 但不可用 2)Folk music is the music that I like most.(不可用 不可用the one替代 替代the music) 不可用 替代
3.that在定语从句中 可作关系代词 代替某个先行 在定语从句中,可作关系代词 在定语从句中 可作关系代词,代替某个先行 人或物).例如 词(人或物 例如 人或物 例如: 1)The lady that came to our class is from Australia.(that指代先行词 指代先行词lady) 指代先行词 2)A clock is a machine that tells people the time.(that指代先行词 指代先行词machine) 指代先行词
4.one的复数形式为 的复数形式为ones,作替代词时 只可替代同一 作替代词时,只可替代同一 的复数形式为 作替代词时 类人或事物的复数名词,其前面必须有限定词 其前面必须有限定词,如 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 等修饰.但不能用数词或 修饰.例如 等修饰 但不能用数词或many修饰 例如 修饰 例如: 1)Mr. Zhang gave the textbooks to the pupils except the ones who had already taken them. (句中 句中the ones可用 可用those替代 替代)(MET92) 句中 可用 替代 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
3.one在定语从句中作先行词替代特指的同一类人或 在定语从句中作先行词替代特指的同一类人或 在定语从句中作先行词替代 事物时,其前面必须用定冠词 限定,但不可用 其前面必须用定冠词the限定 但不可用that 事物时 其前面必须用定冠词 限定 但不可用 替换.如果先行词为 如果先行词为"one of...",其关系代词在定语从 替换 如果先行词为 其关系代词在定语从 句中作主语,从句中的谓语动词常用复数形式 例如: 从句中的谓语动词常用复数形式.例如 句中作主语 从句中的谓语动词常用复数形式 例如 1)This farm is the one that we visited last summer.(句中 句中the one代替 代替this farm,作先行 句中 代替 作先行 不可用that替代 替代) 词,不可用 不可用 替代 2)This is one of the highest buildings that have been built in our city recently. 3)Zhang Lei is the very one of the students who has been praised at the meeting.
2.it可以替代英语句式中的不定式 短语 、动名词 可以替代英语句式中的不定式(短语 可以替代英语句式中的不定式 短语)、 (短语 或从句 在句中作形式主语或形式宾语 例如 短语)或从句 在句中作形式主语或形式宾语.例如 短语 或从句,在句中作形式主语或形式宾语 例如: 1)It is a great surprise to meet you here.(It替 替 代不定式短语to 代不定式短语 meet you here) 2)I think it is no good parents doing anything for their children. (it替代动名词的复合结构 替代动名词的复合结构 parents doing anything for短语 短语) 短语 3)We found it impossible that they could complete the task in two hours. (it替代 替代that they 替代 could...从句 从句) 从句
三、that作替代词的用法 作替代词的用法 1.that用来替代前面提到的特指的事物 所代替 用来替代前面提到的特指的事物,所代替 用来替代前面提到的特指的事物 的名词可以是可数名词,也可以是不可数名词 也可以是不可数名词.代替可 的名词可以是可数名词 也可以是不可数名词 代替可 数名词可以用the one替换 但其前面不可用任何限定 替换.但其前面不可用任何限定 数名词可以用 替换 词修饰.例如 例如: 词修饰 例如 1)The population of China is larger than that of Japan. (that代替不可数名词 代替不可数名词population,不可用 不可用the 代替不可数名词 不可用 one替换 替换) 替换 2)The headteacher in your class is younger and more active than that in theirs. (that代替可数名词 代替可数名词 headteacher,可用 可用the one替换 替换) 可用 替换
4.that的复数形式为 的复数形式为those,只可替代可数名词复数 只可替代可数名词复数, 的复数形式为 只可替代可数名词复数 在句中相当于the ones.例如 例如: 在句中相当于 例如 1)The nights there in summer are shorter than those in winter.(those替代 替代nights,可用 可用the 替代 可用 ones替换 替换) 替换 2)The students who do best in the exam are not always those with the best brains.(those替代 替代 students,可用 可用the ones替换 替换) 可用 替换
2.that在并列分句中 可以替代前面某一个名词或 在并列分句中,可以替代前面某一个名词或 在并列分句中 整个句子内容,这时 可用it替换 这时,可用 替换,也可改为非限制 整个句子内容 这时 可用 替换 也可改为非限制 性定语从句.例如 例如: 性定语从句 例如 1)She heard a terrible noise,and that brought her heart into her mouth.(that替代前面的名词 替代前面的名词 noise) 2)They said they had discussed the problem,and that (=it) was impossible.(that替代 替代 前面整个并列分句They said...) 前面整个并列分句