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什么是代词啊?什么是代词?最好有例子,谢谢!

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什么是代词啊?
什么是代词?最好有例子,谢谢!
代词的种类
代词是代替名词以及起名词作用的短语、分句和句子的词.英语代词使用得很广泛;汉语代词用得较英语少些.如:
Because he had a bad cold, Jack decided to stay in bed the whole day. (代词he代替名词Jack).
I had a chat with our group leader. It was very helpful.(代词it代替前面的整个句子).
代词可分为八类:
1) 人称代词:具有主格(I, you, he, she, it, we, you, they)和宾格(me, you, him, her, it, us, you, them)两种形式.
2) 物主代词:包括形容词性物主代词(my, your, his, her, its, our, your, their)和名词性物主代词(mine, yours, his, hers, its, ours, yours, theirs)两类.
3) 反身代词:myself, yourself, himself, herself, itself, ourselves, yourselves, themselves, oneself.
4) 相互代词:each other, one another.
5) 指示代词:this, that, these, those, it, such, same.
6) 疑问代词:who, whom, whose, which, what.
7) 关系代词:who, whom, whose, which, that, as.
8) 不定代词:some, something, somebody, someone, any, anything, anybody, anyone, no, nothing, nobody, no one, every, everything, everybody, everyone, each, much, many, little, a little, few, a few, other, another, all, none, one, both, either, neither.
是用来指示或标识人或事物的代词.
指示代词与定冠词和人称代词一样,都具有指定的含义.
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 my teachers.
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.
3) 用法
它们所指的对象取决于说话者和听话者共同熟悉的语境.如:
(1)I liked this movie today better than that concert last night.
我喜欢今天的这个电影,胜过昨晚的那个音乐会.
指示代词具有名词和形容词性质,既可知人也可指物.但是在相当于名词时一般指物多于指人.如:
(2)I found this wallet.I found this.
我找到了这只皮夹子.我找到了这个.(this 等于 this wallet)
(3)Is she going to marry that man?
她打算跟那人结婚吗?(that man不得用that代替,否则有轻蔑之意)
相当于名词的指示代词在句中作主语时,则指物指人均可.如:
(4)What are these?
那些是什么?(指物)
(5)This is Bill.Is that George?
我是比尔.你是乔治吗?(电话用语)(指人)
当指示代词所指的事物已确定时,后面的指示代词则用it或they代替.如:
(6)This (suit) is expensive,isn't it?
这套衣服昂贵,不是吗?
(7)"Are those yours?" "Yes,they are."
“那些是你的吗?”“是的,它们是我的.”
4)易错说明
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)
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)
3:one,that 和it的区别:
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.
I can't find my hat. I think I must buy one. (不定)
我找不到我的帽子了.我想我该去买一顶.
The hat you bought is bigger than that I bought. (同类但不同个)
你买的那顶帽子比我买的大.

I can't find my hat. I don' t know where I put it. ( 同一物)
我找不到我的帽子.我不知道我把它放在哪了.
it 做形式宾语
1) 列表
数 单数 复数
人称 第一人称 第二人称 第三人称 第一 人称 第二人称 第三人称
人称代词 I you he/she/it we you they
反身代词 myself yourself yourself/herself/himself ourselves yourselves themselves
另外:one的反身代词为oneself
2)做宾语
a. 有些动词需有反身代词,如absent, bathe, amuse, blame, dry, cut, enjoy, hurt, introduce, behave等.例如:
We enjoyed ourselves very much last night. 我们昨晚玩得很开心.
Please help yourself to some fish. 请你随便吃点鱼.
b. 用于及物动词+宾语+介词,如take pride in, be annoyed with, help oneself to sth等.例如:
I could not dress(myself)up at that time. 那个时候我不能打扮我自己.
注:有些动词后不跟反身代词,如:get up, sit-down, stand up, wake up等.例如:
Please sit down. 请坐.
3) 用作表语,如结构be oneself.例如:
I am not myself today. 我今天不舒服.
4) 用作同位语
The thing itself is not important. 事情本身并不重要.
5) 在不强调的情况下,but, except, for 等介词后宾语用反身代词或人称代词宾格均可.如:No one but myself(me)is hurt.
注意:
a. 反身代词本身不能单独作主语.
(错) Myself drove the car.
(对) I myself drove the car. 我自己开车.
b. 但在and, or, nor连接的并列主语中,第二个主语可用反身代词,特别是myself 作主语.例如:
Charles and myself saw it. 查尔斯和我看见了这件事.
代词的种类
代词是代替名词以及起名词作用的短语、分句和句子的词.英语代词使用得很广泛;汉语代词用得较英语少些.如:
Because he had a bad cold, Jack decided to stay in bed the whole day. (代词he代替名词Jack).
I had a chat with our group leader. It was very helpful.(代词it代替前面的整个句子).
代词可分为八类:
1) 人称代词:具有主格(I, you, he, she, it, we, you, they)和宾格(me, you, him, her, it, us, you, them)两种形式.
2) 物主代词:包括形容词性物主代词(my, your, his, her, its, our, your, their)和名词性物主代词(mine, yours, his, hers, its, ours, yours, theirs)两类.
3) 反身代词:myself, yourself, himself, herself, itself, ourselves, yourselves, themselves, oneself.
4) 相互代词:each other, one another.
5) 指示代词:this, that, these, those, it, such, same.
6) 疑问代词:who, whom, whose, which, what.
7) 关系代词:who, whom, whose, which, that, as.
8) 不定代词:some, something, somebody, someone, any, anything, anybody, anyone, no, nothing, nobody, no one, every, everything, everybody, everyone, each, much, many, little, a little, few, a few, other, another, all, none, one, both, either, neither.