代词(Pronouns)

代词是用来替代名词,以避免重复和简化句子的词。

分类

1. 人称代词(Personal Pronouns):表示说话人、听话人或谈论的对象。例如:
   • I, you, he, she, it, we, they
2. 物主代词(Possessive Pronouns):表示所属关系。例如:
   • my, your, his, her, its, our, their
3. 反身代词(Reflexive Pronouns):表示动作的执行者和接受者是同一个人。例如:
   • myself, yourself, himself, herself, itself, ourselves, yourselves, themselves
4. 指示代词(Demonstrative Pronouns):用来指示近处或远处的人或物。例如:
   • this, that, these, those
5. 疑问代词(Interrogative Pronouns):用来提问。例如:
   • who, whom, whose, what, which
6. 关系代词(Relative Pronouns):用来引导定语从句,起到连接作用。例如:
   • who, whom, whose, that, which
7. 不定代词(Indefinite Pronouns):表示不确定的人或物。例如:
   • some, any, no, none, all, both, each, either, neither, another, other, others

人称代词和物主代词有主格(subjective case)和宾格(objective case)的变化。例如:

• 主格: I, you, he, she, it, we, they
• 宾格: me, you, him, her, it, us, them

在使用代词时,我们需要注意代词的格(case)和数(number)。同时,要确保代词所指代的对象明确,以免造成歧义。

主格和宾格的变化📝

人称代词:

	主格(Subjective Case)	宾格(Objective Case)
单数:
第一人称	I	me
第二人称	you	you
第三人称	he(男)	him
	she(女)	her
	it(中性)	it
复数:
第一人称	we	us
第二人称	you	you
第三人称	they	them
物主代词:
	形容词性物主代词	名词性物主代词
单数:
第一人称	my	mine
第二人称	your	yours
第三人称	his(男)	his
	her(女)	hers
	its(中性)	its
复数:
第一人称	our	ours
第二人称	your	yours
第三人称	their	theirs

注意:

1. 你(you)的主格和宾格形式相同,既可以指单数,也可以指复数。
2. 形容词性物主代词(Possessive Adjectives)位于名词前,起限定作用,如my book, your pen等。
3. 名词性物主代词(Possessive Pronouns)单独使用,代替名词,如This book is mine. (这本书是我的。)

小练习

掌握这些代词的变化,对于正确使用英语非常重要。现在,让我们来练习一下:

1. 选择正确的人称代词填空:

   • Between you and _____ (I/me), I think we should study harder.
   • Let's keep this secret between _____ (we/us).

2. 完成下列句子,并注意物主代词的使用:

   • This is my book. It's _____.
   • Those are their tickets. The tickets are _____.

3. 选择正确的人称代词填空:

   • _____ (He/Him) is my brother.
   • They invited _____ (I/me) to the party.

4. 用适当的反身代词替换句中的反身结构:

   • I cooked the dinner by myself. → I cooked the dinner _____.
   • She cut herself while cooking. → She cut _____ while cooking.

请完成这些练习,有任何问题都可以问我。掌握代词的用法,你的英语表达将更加简洁、流畅。💪