it和that作指示代词时区别03
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it、one、that的用法与区别之欧阳术创编
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。
代词中it和that的用法
代词中it和that的用法代词是语言中非常常见的一类词汇，它们用来替代名词，以避免重复使用。
在英语中，it和that是两个常见的代词。
它们在句子中的用法有所不同。
本文将详细介绍it和that的用法，并且给出一些例句作为说明。
一、it的用法1. 作主语：当我们并不关心或不知道具体指代什么时，通常会使用it作为句子的主语。
例如：- It is raining outside.（外面正在下雨。
）- It’s getting late.（时间已经很晚了。
）2. 作形式主语：有时候，it也可以用来作形式主语，真正的主语则放在句子后面。
例如：- It's important to eat a balanced diet.（保持均衡饮食很重要。
）- It's necessary to wear a seatbelt while driving.（开车时系安全带是必要的。
）3. 作宾语：当一个动词需要接收一个直接宾语时，可以使用it来替代这个宾语。
例如：- I enjoy playing the piano. It helps me relax after a long day at work.（我喜欢弹钢琴，这让我在工作了一整天之后能够放松。
）- She finds it difficult to make friends in her new school.（她发现在她的新学校交朋友很困难。
）4. 作代词：it还可以用在表示"天气"、"时间"和"温度"等方面的句子中。
例如：- What’s the weather like today? - It is sunny and warm.（今天天气怎么样？- 天晴而暖和。
）- What time is it? –It’s 3 o’clock.（几点了？- 现在是3点钟。
）- How hot is it outside? –It’s 25 degrees Celsius.（外面有多热？- 外面的温度是25摄氏度。
that,it的用法区别
that,it的用法区别一、介绍在学习英语的过程中，许多人常常陷入对于"that"和"it"这两个词的使用上的困惑。
尽管它们都是非常基础且常见的词汇，但是正确地区分它们的用法对于语言表达的准确和自然至关重要。
本文将详细解释“that”和“it”在不同语境下的用法和区别，并提供相应的例句来帮助大家更好地理解。
通过掌握这些知识，你将能够更加流利地运用这两个词汇，使你的英语表达更加准确。
二、“that”的用法1. 指示特定事物或人：当我们需要指示特定事物或人时，通常会使用“that”。
例如：- That book is mine.（那本书是我的。
）- Look at that beautiful sunset!（看那美丽的日落！）2. 引述话语或观点：当我们引述他人所说话语或观点时，也会使用“that”。
例如：- She said that she would come later.（她说她会晚点来。
）- It is believed that exercise improves mental health.（人们认为运动可以改善心理健康。
）3. 从句引导词：作为从句引导词，"that"常用于宾语从句、主语从句或表语从句等。
例如：- I know that he is a good person.（我知道他是个好人。
）- That she loves him surprises me.（她爱他让我感到惊讶。
）三、“it”的用法1. 代替特定的事物或人：当我们已经提及了某个事物或人，并且想在后续的句子中继续使用它时，通常会用“it”来代替。
例如：- I found my lost wallet, but it was empty.（我找到了丢失的钱包，但是里面是空的。
）- The dog ran away, and we couldn't find it.（狗跑掉了，我们找不到它。
代词it和that的用法以及举例说明
代词it和that的用法以及举例说明代词"it"和"that"都可以用来指代前面提到的某个事物或概念，但它们的使用场景和语气略有不同。
1. 代词"it"的用法和举例：代替一个具体的名词或名词短语，表示这个名词或短语所代表的事物。
代替一个抽象的概念或情况，表示这个概念或情况所代表的含义。
用于强调句型中，代替一个已经提到的事物或概念，表示这个事物或概念的重要性。
例如：It's a beautiful day.（今天天气很好。
）She bought it at the store.（她在商店里买了它。
）It seems like it's going to rain.（看起来好像要下雨了。
）It is important to exercise regularly.（定期锻炼很重要。
）2. 代词"that"的用法和举例：代替一个前面提到的名词或名词短语，表示这个名词或短语所代表的事物。
用于引导定语从句或名词性从句，表示从句所描述的事物或情况。
用于强调句型中，代替一个已经提到的事物或概念，表示这个事物或概念的重要性。
例如：That is my car.（那是我的车。
）She is the one that I was talking to.（她就是我刚才在和她说话的人。
）I think that he is right.（我认为他是对的。
）That is the book that I was reading.（那是我正在读的书。
）需要注意的是，"it"和"that"在一些情况下可以互换使用，但在一些特定的语境下，使用不当可能会引起歧义。
因此，在使用时需要根据具体情况进行选择。
it和that的用法
it和that的用法
"it"和"that"都是代词，但在使用上有一些区别。
1. "it"可用作主语、宾语或形式主语，用来指代先前提到的事物、事实、情况或非特定的物体（如天气、时间等）。
- The book is on the table. It is blue. (这本书在桌子上。
它是蓝色的。
)
- I saw a car. It was red. (我看到了一辆车。
它是红色的。
) - It is raining heavily. (天在下大雨。
)
2. "that"用于指代先前提到的事物、人或概念。
它通常用于非正式场合，而且距离说话者最近。
- Peter bought a new car. That is his dream car. (彼得买了一辆新车。
那是他梦寐以求的车。
)
- I met your friend yesterday. That guy is really funny. (昨天我遇到了你的朋友。
那个家伙非常有趣。
)
- Sarah showed me her painting. That is a beautiful artwork. (莎拉给我看了她的画。
那是一件漂亮的艺术作品。
)
总体而言，"it"主要用于指代不具体的对象，而"that"更多地用于指代具体的人或事物。
that it的用法
that it的用法一、介绍那个（that）和它（it）是英语中常用的代词，它们在句子中有各自独特的用法。
本文将详细描述和解释那个（that）和它（it）的用法。
二、关系指示代词“那个”（that）1. 作为连接代词：“那个”作为一个连接代词，可以引导一个从句，进而起到连接前后句子的作用。
例如：- He said that he would come tomorrow.他说他明天会来。
- Do you know that I love you?你知道我爱你吗？2. 作为关系代词：“那个”也可以用作一个关系代词，引导定语从句，修饰先行词。
例如：- The book that I borrowed from the library is very interesting.我从图书馆借来的那本书非常有趣。
- The car that he bought is black.他买的那辆车是黑色的。
3. 特殊情况：a) 当先行词为人时，可以使用“that”或者“who”来引导定语从句。
- The man that/who knocked on the door is my neighbor.敲门的那个人是我的邻居。
b) 如果修饰可数名词单数时，“that”的替代形式可以是“which”。
- The cake that/which I made last night is delicious.我昨晚做的那个蛋糕很好吃。
三、指示代词“它”（it）1. 作为主语：最常见和基本的用法是“它”作为句子的主语。
例如：- It is raining heavily outside.外面下着大雨。
- It is important to take care of your health.保持身体健康很重要。
2. 作为形式主语：有些句子中，真正的主语被放在了后面，而使用“它”作为形式主语出现在前面。
例如：- It seems that he doesn't like the gift.看起来他不喜欢这个礼物。
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 likethe car, but I have no enough money to buyit.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 abiggerone.This school is the one that we visited last week.The air in the countryside is fresher than thatin 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 l ost my pen. I’m lokingfor ______.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:1-5AABCD6-10CDBDD11-15DCCDB16-20DCDCC21-25BACBD26-30ACDAD。
It ,one ,that 用法区
One，that的区别
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。 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）
TheБайду номын сангаас
cars made in China are better than those made in Japan (those =the ones)
II.
3
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。 The population of China is larger than that of America. (that 指代the population) I don’t like this pen. Can you show me another one (one=pen)
It ,one ,that 用法区别
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）
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,one,that作指代的区别
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。
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it和that作指示代词时区别that 是不同地方的 it 是相同地方的例:beijing'weather is more cold than that in shanghai 你看北京和上海是两个不同的城市所以用that 再举一个例子 today'weather is more cold than it yesterday 因为是同一个地方的两天的天气所以用it that就是引导宾语从句的先行词this”、“that”既可以作形容词，又可以作指示代词；而“it”只能作代词。
one可用数词又可作代词.指“物”1.“this”指近物，“that”指远物，“it”没有远近之分。
如：This is a computer. 这是一台电脑。
（在近处）That is a bike. 那是一辆自行车。
（在远处）2.在回答“this”和“that”作主语的疑问句时，常用“it”代替“this”和“that”。
如：－Is this/that a car? 这/那是一辆小汽车吗？－Yes, it is./No, it isn′t. 是的，它是。
/不，它不是。
－What′s this/that? 这/那是什么？－It′s a ruler. 这/那是一把尺子。
3.陈述在一起的两样东西时，应先说“this”，后说“that”。
如：This is a book. That is a pen. 这是一本书，那是一枝钢笔。
4.one与it的区别one指代上文提到过的同类事物中的一个，但不是上文提到的那一个事物。
如果指同类事物中的一些，要用ones。
如：This apple is small. Please give me a big one.这个苹果小，请给我一个大的。
These books are mine. Those ones are Lily's.这些书是我的，那些书是莉莉的。
it指代前文中提到过的那一个事物。
如：My bike is very old,but I like it very much.我的自行车很旧，但我很喜欢它。
Where is my new pen? I can't find it.我的新钢笔在哪儿？我找不到它了。
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 a new house but _____ will need a lot of work before they can move in. (NMET2001,25)A.theyB.itC.oneD.which2.I am looking for a house. I’d like ____ wi th 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. —Do you like these photos? — Yes, ____are very beautiful and I like____ very much.A.they,thoseB.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。
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 sprin g,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.oneIt、that区别（文档二）代词that、it、one用法讲解与练习题 1.(典型例题) I’m moving to the country because the air there ismuch fresher than __ in the city.A. onesB. oneC. thatD. those[考场错解] B [专家把脉] 在比较状语从句中 指代前文的可数名词单数形式用that或the one 复数形式用 those,而不可数名词则用that.这里比较的是air 所以用that.2.(典型例题)Meeting my uncle after all these years was an unforgettable moment, I will alwaystreasure A.that B.one C.it D.what[考场错解] D或A [专家把脉] 误选D的原因是学生容易把what当作定语从句的引导词。
而出at不能引导非限制性定语从句 it在句法上讲不通 因此 可以看出one指代an unforgenable moment 同时其后的关系代词出at省略了。
[对症下药] B3.(典型例题国 ) I like in the autumn when the weather is clear and bright. A. this B. that C.it D. one [考场错解] B或D [专家把脉] 本题中like是及物动词 需要宾语。
此处it指模糊的情形或环境 没有具体的指代 是虚词。
其余的选项都是错误的。
再如典型例题套中的一题: —I like __ here? —Oh,yes. The air, the weather, the way of life. Everything is so nice! A. this B. these C. itD. that [对症下药] C4.( 经典题) Few pleasures can equal of a cool drink on a hot day. A. some B. anyC. thatD. those [考场错解] D [专家把脉] 如果把它动作是few Pleasures 就会误选 D项了。
根据句意“很少有在热天喝杯冷饮那种快乐” 很明显 这是替代特定的被限定的事物 即:the pleasure of acool drink 只有that才能表达特定意义。
[对症下药] C5.(典型例题西 )Cars do cause as some health problems __ in fact for more serious than mobilephones do. A. one B. ones C. it D. those [考场错解] D [专家把脉] 这里ones用来替代前文的problems 由于有修饰语serious 故不能和those. [对症下药] B 专家会诊 1.代词it,they与替代词one,ones,the one,the ones,that,those 的用法区别:(1)it指代前面提到过的事物 they是它的复数形式。