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
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。

替代特指的复数名词,通常用the ones。

如:Don’t buy the expensive apples; buy the cheaper ones.别买那价钱贵的苹果,买那便宜的。

⑶.it,that,the one区别:

① one只能代替可数名词,复数形式ones;而that 代替不可数名词也可代替可数名词,复数形式those。

例如: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.

② it与 that 的区别是:表示同一事物时,用it;表示同类事物时,用 that 或 the one。例如:The weather here is too cold. I don’t like it.这儿的天气太冷了,我不喜欢这儿的天气。(it 在此指前面提到的 the weather)

The weather of Beijing is colder than that of Guangzhou.北京的天气比广州冷。(that 在此指代的天气与前面提到的天气为同类

③ 替代事物时,三者均可用;替代人时,只能用 the one。

如:Who is her husband?—The one by the window.

哪位是她的丈夫?窗户边的那一位。

注意:当要替代性别不明的婴儿时可用 it。

④ o ne的定语除了前置的形容词、指示代词this ,that 外,还有后置的形容词、从句或短语;而that不能有前置修饰语,一般是后置的短语、分词或定语从句。

例如: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.

The population of China is much larger than that of Japan. 中国人口比日本人口多得多。

that关系代词用法-定语从句

that常用作关系代词,可指代某人,也可指代某物,指物时有的时候可用which替换that,指人时可用who替换。但在下列情况下,一般用that。 一、that指代某物事时 1.先行词为all, few, little, much, the one, something, anything, everything, nothing等时。如: 2. 先行词被all, every, no, some, any, (a)few, (a)little, much等限定词修饰时。如: 3. 先行词被序数词或形容词最高级修饰时。如: 4. 先行词被the only, the very, the right, the last 等修饰时。如: 5. 先行词是并列结构,既有人又有物时。如: 6. 先行词前有the same 修饰,表示和先行词是同一物时。如: 注:如果表示的是与先行词同一类或相似的某物,则用the same…as….如: 7. 先行词为数词时。

8. 如果which引导的定语从句中又含有一个定语从句,为避免重复,第二个定语从句用that。如: 9. 以which作主语开头的特殊问句,为了避免重复,定语从句用that。如。 10. 关系代词在定语从句中作表语时,而且通常省略。如: 11. 关系代词在there be 句型中作主语时,而且常可以省略。如: 二、that 指代某人时。 1. 泛指某人时。如: 2. 主句是以作主语的who开头的特殊问句,为了避免重复时。如: 3. 先行词前有the same时。如: 4. 关系代词在定语从句中作表语时。如: 另外,that也可用作关系副词,表示时间、地点、原因和方式,在口语中可以用来代替when, where, why 引导的定语从句。在以下名词day, year, time, moment, reason, place等作先行词时,可用that作关系副词引导定语从句。如:

定语从句中that 和which的用法

定语从句中的that和which的用法 引导定语从句的关系代词有:that(指人或物),which (指物),who (指人).指人时可用that或who ;指物时可用that 或which 。 That和which在从句里都可以做宾语和主语,做宾语时可以省略。指物时,两者一般可以互换,但在下列情况下只能用that: 1)当先行词是all ,any ,anything ,everything ,nothing 或被它们修饰时.例如: Is there anything that I can do for you 有什么可以为你做的吗? All that can be done must be done . 凡是能做的都必须做. 2)当先行词被形容词的最高级或序数词修饰时.例如:That is one of the most interesting books that are sold in the bookshop . 那是这家书店出售的最有趣的书之一. The first thing that we should do is to get some food . 我们该做的第一件事是弄点吃的. 3)当先行词有:the only ,the very ,the same ,the last 等修饰时.例如:

My necklace is not the only thing that's missing . 我的项链不仅是丢掉的东西. 4)当主句以who或which开头时,定语从句中引导词用that ,不用which 或who .以避免重复.例如: Who is the girl that is wearing a red coat 正穿一件红色外套的女孩子是谁? 5)当先行词既有人又有物时,用that .例如: The writer and his novel that you have just talked about are really well known . 你刚才谈起的那位作家以及他的小说确实很著名. 请注意: 以下几种只能使用which的情况: 1.引导非限制性定语从句,用which。 2.在“介词+关系代词”结构中,关系代词必须用which。 如:The house in which we live is very large. 我们住的房子非常大。 This is the reference book of which the teacher is speaking. 这就是老师正在谈及的那本参考书。 注意:如果介词不放在修饰事物的限定性定语从句的句首,which就可换为that,例如:This is the question which/that we've had so much discussion about. =This is the question about which we've had so much discussion.

指示代词的用法讲解

1)指示代词分单数(this / that)和复数(these / those)两种形式,既可作限定词又可做代词,例如: 单数复数 限定词:This girl is Mary. Those men are myteachers. 代词:This is Mary. Those are my teachers. 2)指示代词的句法功能; a. 作主语 This is the way to do it. 这事儿就该这样做。 b. 作宾语 I like this better than that. 我喜欢这个甚至那个。 c. 作主语补语 My point is this. 我的观点就是如此。 d. 作介词宾语 I don’t say no to that. 我并未拒绝那个。 There is no fear of that. 那并不可怕。 说明1: 指示代词在作主语时可指物也可指人,但作其他句子成分时只能指物,不能指人,例如: (对)That is my teacher. 那是我的老师。(that作主语,指人)

(对)He is going to marry this girl. 他要和这个姑娘结婚。(this 作限定词) (错)He is going to marry this. (this作宾语时不能指人) (对)I bought this. 我买这个。(this指物,可作宾语) 说明2: That和those可作定语从句的先行词,但this和 these不能,同时,在作先行词时,只有those可指人,试比较: (对) He admired that which looked beautiful. 他赞赏外表漂亮的东西。 (对) He admired those who looked beautiful. 他赞赏那些外表漂亮的人。(those指人) (错) He admired that who danced well. (that作宾语时不能指人) (对) He admired those who danced well. 他赞赏跳舞好的人。(those 指人) (对) He admired those which looked beautiful. 他赞赏那些外表漂亮的东西。(those指物)

定语从句关系代词只能用that的情况

定语从句关系代词只能用that的情况 1.在there + be 的句型中,句子的主语是先行词,而且又是物。 例如: There are two novels that I want to read.我要读的有两本小说。 There is no work that can be done now. 没有什么工作现在能做的了。 2.当先行词为主句的表语或者关系代词为从句的表语时。 例如: This is the book that was bought yesterday.这就是昨天买的书。 Our school is no longer the school that it used to be. 我们的学校不再是以前的学校了。 3.以Here is (are)开头的句子时。 例如: Here is a film that will move anyone.这是一部将使任何人受感动的电影。 Here are two books that I will buy.这是我要买的两本书。 4.It is (high)time +定语从句中。 例如: It is time that we should have a rest.我们应该休息了。 It is high time that they started out. 他们该动身了。 5.当先行词是way等词时,关系代词用that或者in which在定语从句中作方式状语时,在口语中,常可省略。 例如: This is the way that my father did this work.这就是我父亲做此工作的方式。 She admired the way in which I answered the questions.她羡慕我回答问题的方式。 6.在双重限定性定语从句中,如果一个从句用who或者which引导时,那么另一个从句用that 引导。 例如: He is the student that I have ever see who can jump highest.他是我曾经看到过跳得最高的学生。 My brother studies in the school which is the most beautiful in our city that isn't far from here. 我的弟弟在我们的城市最美丽的学校读书,并且离这儿不远。 7.当先行词被the last , the very 和the only修饰时。 例如: This is the very pen that I am looking for. 这正是我找的钢笔。 The only book I want to read is missing. 我唯一想看的书不见了。 8.在强调句子中,并且以who ,which, what开头时。 例如: Who was it that was lost ?究竟是谁迷路了?(此句中,最好不用who来代替that,避免重复。)What was it that you did last week?你上周究竟做什么了?

英语语法专项:关系代词的用法

关系代词 ?1、关系代词用来引导定语从句。它代表先行词,同时在从句中作一定的句子成分,例如: The girl to whom I spoke is my cousin.跟我讲话的姑娘是我表妹。(该句中whom 既代表先行词the girl,又在从句中作介词to的宾语。) 2、关系代词有主格,宾格和属格之分,并有指人与指物之分。在限定性定语从句中,that 可指人也可指物,见表: ?例如: This is the pencil whose point is broken. 这就是那个折了尖的铅笔。 (whose 指物,在限定性定语从句中作定语) He came back for the book which he had forgotten.他回来取他丢下的书。 (which指物,在限定性定语从句中作宾语,可以省略) ★关系代词的用法 1、关系代词的句法功能 1)关系代词在句中作主语 例如:I prefer music that/which has great lyrics 2)关系代词在句中作宾语 例如:I like music that I can sing along with. 3)关系代词在句中作表语 例如:The house is not the one (that) it used to be. 2、关系代词在从句中作名词的定语 例如:Is she the teacher whose hair is very short? 3、关系代词的用法 1)who和whom的用法:二者都用于指人。Who在定语从句中作主语、宾语,whom 在定语从句中作宾语。Whom在从句中能坐介词的宾语,而who则不能。 例如:I happened to meet the professor (who/whom) I got to know at a party in the shopping center yesterday. 2)whose的用法:一般指人,有时也指物。在定语从句中作定语。 例如:I have got a friend whose brother is training for the Olymoics. 3)which的用法:一般指物,在定语从句中作主语、宾语、偶尔作定语。 例如:The photo which we liked best was taken by Zhao Min. 4)that的用法:指人或物,指人时可与who、whom互换,指物时可与that互换。在从句中可作主语、宾语,还可作表语。

关系代词

关系代词 1、关系代词用来引导定语从句。它代表先行词,同时在从句中作一定的句子成分,例如: The girl to whom I spoke is my cousin. 跟我讲话的姑娘是我表妹。(该句中whom 既代表先行词the girl,又在从句中作介词to的宾语。) 2、关系代词有主格,宾格和属格之分,并有指人与指物之分。在限定性定语从句中,that 可指人也可指物,见表: 指人指物指人或物 主格who which that 宾格who m that that 属格whos e whose/of which of which/whose 例如: This is the pencil whose point is broken. 这就是那个折了尖的铅笔。 (whose 指物,在限定性定语从句中作定语) He came back for the book which he had forgotten. 他回来取他丢下的书。 (which指物,在限定性定语从句中作宾语,可以省略)

★关系代词的用法 1、关系代词的句法功能 1)关系代词在句中作主语 例如:I prefer music that/which has great lyrics 2)关系代词在句中作宾语 例如:I like music that I can sing along with. 3)关系代词在句中作表语 例如:The house is not the one (that) it used to be. 2、关系代词在从句中作名词的定语 例如:Is she the teacher whose hair is very short? 3、关系代词的用法 1)who和whom的用法:二者都用于指人。Who在定语从句中作主语、宾语,whom 在定语从句中作宾语。Whom在从句中能坐介词的宾语,而who则不能。 例如:I happened to meet the professor (who/whom) I got to know at a party in the shopping center yesterday. 2)whose的用法:一般指人,有时也指物。在定语从句中作定语。 例如:I have got a friend whose brother is training for the Olymoics. 3)which的用法:一般指物,在定语从句中作主语、宾语、偶尔作定语。 例如:The photo which we liked best was taken by Zhao Min. 4)that的用法:指人或物,指人时可与who、whom互换,指物时可与that

指示代词语法

三﹑指示代词: (一)定义:是具有指示概念的代词,表示“这个,那个,”“这些,那些”以及it, such, same 等词叫做指示代词,指示代词在句中作主语, 宾语, 表语, 定语。 (二)指示代词分类 指示代词用法歌诀: this, these靠近我,that, those离我远。 this, that指单数,these, those不指单。 This is a book. These are cars. I am busy these days.我这些日子很忙。That is not a room. 那不是一间房间。Those are threes. 那些是树。 (三)指示代词的句型变化图 1.肯定句构成:(考选择题) (1)This (That)is+单数名词(a/an/the+名词单数【尾巴无s的名词】) (2)These (Those)are+复数名词【尾巴有s的名词】) 2.一般疑问句构成和回答: 一般疑问句很简单,be(is,are)提到主语(句子主人,位于句首)前 在初一中复数指示代词 3.否定句构成:(考句型转换题)否定句很简单,not加在be后面。 (1)This (That)is not (isn’t)+单数名词(a/an/the+名词单数【尾巴无s的名词】)(2)These (Those)are not(aren’t)+复数名词【尾巴有s的名词】) 注意: (1) this、these 指空间上离说话人较近的人或物,可以与here 连用;that、those 指 空间上离说话人较远的人或物,可以与there 连用。 (2) 打电话或其他场合,本人这一方用this 或these. 反之用that 或those。 (3) 在same 之前必须加冠词the 。(通常与the连用)“同一的,同样的” This is the same skirt that she was wearing a year ago. 这就是她一年前穿的那条裙子。 Those shirts are all the same size. His birthday and hers are the same. 指示代词的练习 1、对比出真知,你能说出下列两组句子的区别吗? 1)This is my friend. (复数句)

关系代词that 的用法

关系代词that 的用法 (1)不用that的情况 (a) 在引导非限定性定语从句时。 (错)The tree, that is four hundred years old, Is very famous here. (b) 介词后不能用。 We depend on the land from which we get our food. We depend on the land that/which we get our food from. (2) 只能用that作为定语从句的关系代词的情况 (a) 在there be 句型中,只用that,不用which。 (b) 在不定代词,如:anything, nothing, the one, all等作先行词时,只用that,不用which。 (c) 先行词有the only, the very,the same,the last,just修饰时,只用that。 (d) 先行词为序数词、数词、形容词最高级时,只用that,不能用which。. (e) 先行词既有人,又有物时。 (f) 先行词指物,在主句中作表语时. (g) 为了避免重复. (h)先行词是the way或the reason时,that可作关系副词,也可省略 (i) 主句的主语是疑问词who /which时 举例:Is this the book that you borrowed in the library? 这是你在图书馆借的那本书吗? Who that break the window should be punished.谁打碎了窗户都要受到惩罚.

Nancy指示代词的用法

指示代词的用法 1.陈述句形式:(单数)This is a/an……这是一个……That is a/an……那是一个…… (复数)These are……这是一些……Those are……那是一些…… 2.一般疑问句:(单数)Is this a/an……?这是一个……吗?Yes,it is./No,it isn’t.是的,它是。/不,它不是 Is that a/an……?那是一个……吗?Yes,it is./No,it isn’t.是的,它是。/不,它不是(复数)Are these……?这是一些……吗?Yes,they are./No,they aren’t.是的,它们是。/不,它们不是。 Are those……?那是一些……吗?Yes,they are./No,they aren’t.是的,它们是。/不,它们不是。 3.特殊疑问句:(单数)What’s this?这是什么?It’s a/an……。它是一个……。 What’s that?那是什么?It’s a/an……。它是一个……。 (复数)What are these?这些是什么?They’re …….它们是……。 What are those?那些是什么?They’re …….它们是……。 练习题 一.单选 1.Look,what is _____?It’s an eraser. A.this B.that C.these D.those 2.Are _____your watches over there? A.this B.that C.these D.those 3.______this your friend? A.is B.Are C.Is D.are 4.______those his dictionaries? A.is B.Are C.Is Dare 5.Is that Mary’s schoolbag?_________

关于it作人称代词的用法

关于it作人称代词的用法: 1. 用于指事物 it用作人称代词最基本的用法就是代替前面已提到过的事物,以避免重复: This is my watch, it’s a Swiss one. 这是我的手表,它是瑞士制的。 I cannot find my watch; I must have lost it. 我找不到手表,我一定把它给丢了。 2. 用于指动物或婴儿 除用于指代事物外,还可指动物或性别不详的婴儿: “Where is the cat?” “It’s under the bed.” “猫在哪儿?”“在床下。” They got a baby and it was very lovely. 他们生了个孩子,很可爱。 3. 用于上文提到的情况 He smokes in bed and I don’t like it. 他在床上抽烟,我不喜欢他这样。 Her mother kept telling her not to go out at night, but it didn’t help. 她母亲老叫她晚上不要出去,但是没用。 4. 用于指人 it用于指人主要用确定未知人的身份: “Who is it?” “It’s me.” “是谁啊?”“是我。” “Listen. Someone is crying.” “Oh, it must be Mary.” “听,有人在哭。”“噢,一定是玛丽。” Someone must have been here. But we have no idea who it was. 一定有人来过,但我们不知道是谁。 5. 指人时与he和she的区别 当it用于指人时,主要用于确定未知的或者是身份不明的人,若是指已知的或身份明确的人,则应根据情况使用he或she。比较: I hear a knock at the door. It must be the postman. 我听见有人在敲门,一定是邮递员来了。 Jim is at the door. He wants to see you. 吉姆在门口,他想见你。 A tall man stood up and shook hands with her. It was the general manager. 一个高个子站起来同她握了手,他是总经理。

“It”作形式主语和形式宾语的用法详解

it作形式主语和形式宾语 it既可作人称代词,用来表示动物或无生命的物体等,也可以作无人称代词,在句中作主语,表示“时间”、“距离”、“天气”等。它还可以引导强调句,使语气得以加强。此外,it在句中能作引导词,充当句子中的形式上的成分,如形式主语、形式宾语等。 ㈠it作形式主语:it作形式主语时没有具体的意义,而只是帮助把真正的主语移到句子后部去,使句子显得平稳一些。it作形式主语时,可以代替三种形式:不定式、动名词和主语从句。 1. it代替不定式短语常用于下列句型中: It + be +形容词+ (for/of sb.) to do sth. It + be + 名词+ to do sth. It takes sb. some time to do sth. 干…花了某人…时间 It’s up to sb. to do sth. 干…是某人的职责或义务 如:①It is everyone’s duty to obey the law.遵守法律是每个人的义务。 (it作形式主语, 代替不定式短语to obey the law) ②It is difficult for a foreigner to learn Chinese.对于一个外国人来说,学习汉语是困难的。 (it作形式主语, 代替不定式短语to learn Chinese) ③It is not right to use these places as rubbish dumps.把这些地方用来倒垃圾是不对的。 (it作形式主语, 代替不定式短语to use these places as rubbish dumps) ④It took them a year to build the bridge.建这座桥花了他们一年的时间。 (it作形式主语, 代替不定式短语to build the bridge) ⑤It is bad manners to stare at people.瞪着眼睛看人是不礼貌的。 (it作形式主语, 代替不定式短语to stare at people) ⑥It is up to us to help those in need.帮助那些有困难的人是我们的责任。 (it作形式主语, 代替不定式短语to help those in need) ⑦It is not up to you to tell me how to do my job.我怎样干我的工作不用你来多嘴。 (it作形式主语, 代替不定式短语to tell me how to do my job) ◆ It be + 形容词+ for sb. to do sth.与It be + 形容词+of sb. to do sth.: 如果句型中的形容词描述的是sb.的品质、品格,在逻辑上可以作sb.的表语,则sb.前应用介词of,否则就用for。如:①It’s n ecessary for us to use a short-wave radio to pick up the programmes.我们用一台短波收音机收听这些节目是必要的。

关系代词that 的用法

关系代词that 的用法 一、当先行词是anything, everything, nothing (something 除外), few, all, none, little, some等代词时,或者是由every, any, all, some, no, little, few, much,each等修饰时 e.g. (1) Have you taken down everything (that) Mr. Li has said? (2) There seems to be nothing (that) seems impossible for him in the world. (3) All that can be done has been done. (4) There is little (that) I can do for you. (注意1:部分时候that可以省略,如部分例句将that用括号括住。 注意2:当先行词指人时,偶尔也可以用who) 二、当先行词被序数词修饰 e.g. The first place that they visited in London was the Big Ben. 三、当先行词被形容词最高级修饰时 e.g. This is the best film that I have seen. 四、当形容词被, the only,the same, the last 修饰时 e.g. (1) After the fire in his house, the old car is the only thing that he owned. (当先行词指人时,偶尔也可以用who ) (3) Wang Hua is the only person in our school who will attend the meeting. 五、当先行词前面有who, which等疑问代词时 e.g. (1) Who is the man that is standing there? (2) Which is the T-shirt that fits me most? 关系代词who 人主语Do you know the man who is talking with your mother? whom, which和that在从句中做宾语时,常可以省略,但介词提前时后面关系 代词不能省略,也不可以用that whom 人宾语Mr. Smith is the person with whom I am working The boy (whom) she loved died in the war.. whose 人,物定语I like those books whose topics are about history. The boy whose father works abroad is my deskmate. that 人,物主语,宾语A plane is a machine that can fly. She is the pop star (that) I want to see very much. which 物主语,宾语The book (which) I gave you was worth $10. The picture which was about the accident was terrible. as 人,物主语,宾语He is such a person as is respected by all of us. This is the same pen as I lost yesterday. as做宾语一般不省略

语法中that的用法

“that”在英文中是一个使用频率很高的单词。它有四种词性,并且句法及语法功能纷繁复杂。同学们如果不能熟练掌握其用法,很可能会形成英语学习的一种障碍,从而影响其学习兴趣和效率。现将that的用法总结归纳如下: 第一、that 用作形容词(后接复数名词时用those)。 它用来指已被提到的人或物;也可表对比,指两个中较远的那个。 What about that book you borrowed from me last month? 请注意,that 有时候在句子中具有喜欢或轻蔑等感情色彩。 that little son of his 他那个小宝贝儿子 That George!乔治那家伙!(含有轻蔑语气) 第二、that 用作代词。 1. that 用作指示代词(复数形式是those),其指代意义同形容词用法,同时它还可以用作定语从句中的先行词;还可为了避免重复,代替前述名词。That is what he told me. What is that (which) you have got in your hand? The price of rice is higher than that of flour. 2. that 用作关系代词,引导限制性定语从句。先行词可人可物,用法相当于who或which。(但是在下列情况下多用that:先行词既有人又有物时;先行词有形容词最高级、序数词、不定代词、very,only等修饰时;先行词是不定代词时) He talked about the teachers and schools that he had visited. I think it one of the most wonderful films that the film company has ever produced. She has little information that is useful for our research. Is there anything that I can do for you? 请注意,that 在定语从句中作宾语时通常可省略。The books (that) I sent you will help you in your studies. 第三、that 用作连词,引导名词性从句,状语从句和强调句。 1. that名词性从句。 ①引导宾语从句。及物动词后的引导词that可省略。I didn't expect (that) he could win the championship. The teacher pointed out that Tom was not working hard enough. ②引导主语从句。通常采用it作形式主语的句型。 That the earth goes around the sun is known to everyone. (It is known to everyone that the earth goes around the sun.) ③引导表语从句。 The trouble is that we are short of money. ④引导同位语从句。 引导同位语从句的that和引导定语从句的that是不同的。前者只起语法作用,在从句中不作任何成分;而后者在定语从句中作主语、宾语或表语。举例说明: The news that he resigned from office surprised us. The idea that he holds is very common nowadays on campus. 2. that引导状语从句①引导目的状语从句。 Bring it nearer that I may see it better. ②引导结果状语从句。What have I done that he should be so angry with me? ③引导原因状语从句。 I am afraid that I will fail in the driving test. ④引导让步状语从句。意为“虽然、尽管”。

小学指示代词用法与习题

小学指示代词用法与习 题

小学英语指示代词this这个that那个these这些those那些 here这里there那里allover到处 this这个that那个these这些those那些 here这里there那里allover到处 this和these表示在时间上或空间上较近的人或物。 Thisisabook.这是一本书。 Thesearecars.这些是汽车。 Iambusythesedays.我这些日子很忙。 that和those表示在时间上或空间上较远的人或物。 Thatisnotaroom.那不是一间房间。 Thosearetrees.那些是树。 ThisisMary. Thosearemyteachers. Thatisaredcar.??那是一辆红色汽车。 WhatdoyoulikeIlikethis. 你喜欢什么我喜欢这个。 this和these表示在时间上或空间上较近的人或物。 ___________isanapple.这是一个苹果。 ___________arecars.这些是汽车。 Iambusy___________days.我这些日子很忙。 that和those表示在时间上或空间上较远的人或物。 ___________isnotatree.那不是一棵树。 ___________aretrees.那些是树。

____girlisMary._______menaremyteachers.这个女孩是玛丽,那些男人是我的老师. ___________isaredcar.??那是一辆红色汽车。 WhatdoyoulikeIlike___________. 你喜欢什么我喜欢这个。 翻译: 1,这是一个苹果。(Thisis an apple.) 2,这些是树。(Thesearetree s.) 3,那是一本书。 (That’sabook.) 4,那些是红色的花朵。 (Thoseareredflower s)

代词及It用法

代词及It用法 代词是代替名词的词,英语中代词有人称代词、物主代词、反身代词、相互代词、指示代词、不定代词、疑问代词、连接代词和关系代词等九种。 一、人称代词: (一)概述 表示“我(们)”、“你(们)”、“他/她/它(们)”等的词叫人称代词,它有人称、数和格的变化,其形式列 (二)人称代词的句法功能: 人称代词在句中的功能是通过“格”表现出来的,不同的格表明人称代词在句中有不同的句法功能。如: 1、主格形式作主语和表语。 He was late yesterday.昨天他迟到了。 They went to the cinema together.他们一起去看电影去了。 She and I are very good friends.我和她是很要好的朋友。 ---Is that Mr. Smith? 是史密斯先生吗? ---Yes, this is he.(电话用语) 是的。 It might have been she.那或许是她。 【注】①在非正式英语,尤其是口语中,人称代词作be的表语时,通常可用其宾格形式代替主格。如:---Who is it? 谁呀? ---It’s me.是我。 ②to be + 人称代词作主语的补足语时,人称代词用主格,作宾语的补足语时用宾格。如: I was thought to be she.人们认为我是她。= They thought me to be her. 2、宾格形式作宾语(动词的宾语或介词的宾语)。 I bought a present for them. = I bought them a present.我给他们买了件礼物。 Mind you, this is just you and me.听着,这事只能你知我知,绝不可外传。 3、在比较状语从句中,在不引起误解的前提下,有时用宾格代替主格(尤其其后有同位语“all”时)。 He is taller than I (或me).他比我高。 He is taller than us all.他比我们都高。 【注】若可能引起误解,就不能用宾格代替主格。如: He loves you more than I.他爱你胜过我爱你。 He loves you mare than me.他爱你胜过爱我。 4、用来表示感叹时,常用宾格形式。 Dear me! 哎呀/天哪! = Goodness me! (三)代词排列次序(1—每一人称;2—第二人称;3—第三人称) 1、单数:通常按2,3,1或是3,2,1人称排列。如: Mary and I are classmates. You, he and I are good friends. 2、复数:通常按1,2,3人称排列。如: We, you and they have been invited to the party. Both we and they happened to be there. 3、第三人称男女两性并用时,男先女后。如: He and she still don’t quite agree to this plan.

Unit-2-人称代词、物主代词和指示代词的用法

人称代词、物主代词和指示代词的用法 【用法讲解】 一、人称代词的用法。 1.人称代词的意义和分类。 英语中用来表示“你、我、她”这样含义的词叫人称代词。人称代词可以分为主格和宾格,例如:“我”的主格是“I”,宾格是“me”。主格在句子中做主语,宾格在句子中做宾语。 例如:I am a student. 我是个学生。 这句话中的“我”是主语,所以用主格“I ”。 My mother likes me. 我的妈妈喜欢我。 这句话中的“我”是宾语,所以用宾格“me”。 2.人称代词主格和宾格的进一步区分。 汉语中的人称代词没有主格、宾格的区别,例如“我帮助你”跟“你帮助我” 中的“我”和“你”都是同一个字;然而在英语中,它们由于扮演语法成分的不同,使用的是不同的词。 例如: I help you. 我帮助你。 You help me. 你帮助我。 这两句里“我”分别担任主语和宾语,但担任主语时是“I”,担任宾语时是“me”。 两句中的“you”虽然形式相同,但实际担任的成分是不同的,只不过因为“you” 的主格和宾格“长得一样”罢了。因此代词的主格、宾格内容是英语初学者容易犯错误的地方。需要同学们加以注意。 以下是各人称代词的主格和宾格: 1.定义和分类。 汉语中“你的、她的、我的……”这样含义的词在英文中翻译为“your, her, my…”; 这些表示所属关系的代词称为物主代词。物主代词可以分为形容词性物主代词和名词性物主代词。本单元我们重点要掌握的是形容词性物主代词。 2.具体用法。 1)形容词性物主代词翻译为“……的”,它的用法相当于形容词,后面可以接名词,不可以单独使用。 例如:my book 我的书 her bike 她的自行车 2)在形容词性物主代词和名词之间还可以加入其他的形容词做修饰语。 例如:This is her yellow bike. 这是她的黄色自行车。 That is his blue shirt. 那是他的蓝色衬衫。 3)名词性物主代词既有代词的性质也有名词的性质,后面不可以接名词。形容词性物主代词+名词=名词性物主代词。 例如:This is my book= This is mine.

代词it的基本用法 it

C-代词it的基本用法 知识梳理 代词it 一.it用做人称代词的用法 it用作代词,意为“它”,既可以指人,也可以指物。it做人称代词,可以用来代替一个名词、短语、从句或句子,以避免他们在句中的重复。这是可以指提到过的,也可以指未提到的,在句中做主语、表语和宾语。 1)指事物,it可以指除人以外的任何事物或动物。 I dropped my watch and it broke.我把手表掉在地上摔坏了。 2)指人,it主用用于指性别不明的婴儿或只听其声不见其人的人,如: Is it a boy or a girl?是男孩还是女孩? There is a knock on the door. It must be the postman. “Listen. Someone is crying.” “Oh, it must be Mary.” 3)代替某些代词。 代词it可以用于代替指示代词this, that以及复合不定代词something, anyth ing, nothing等,如: “What’s this?” “It’s a new machine.” 二.it用作非人称代词的用法 1)it用作非人称代词用来指时间、距离、价值、天气、气温及温度等。如 It’s too late to go there now.现在去那已经太迟了。 It rained all day yesterday.昨天下了一整天雨。 2)用于某些句型。 It’s time for sth. 该做某事了。 It’s time to do sth. 是时候该做某事了。 It’s time for sb to do sth. 某人该干某事了。

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