1人稱代詞有主格和賓格之分。
(1)通常主格作主語(在句首,動詞前)。I like table tennis. (作主語)
(2)賓格作賓語(在動詞或介詞後)。如:Do you know him?(作賓語)
(3).人稱代詞還可作表語。作表語時用賓格。如:
---Who is knocking at the door?
---It’s me.
(4).人稱代詞在than之後與其他人或事物進行比較時,用主格和賓格都可以。如:
He is older than me.
He is older than I am.
(5)註意人稱代詞在句中的排列順序。
二. 物主代詞 表示所有關系的代詞叫物主代詞。物主代詞分形容詞性物主代詞和名詞性
1. 形容詞性物主代詞的作用相當於形容詞,可在句中作定語(在名詞前),不能單獨使用。
Our teacher is coming to see us.
This is her pencil-box.
2. 名詞性物主代詞的作用相當於名詞,在句中可用作主語、賓語和表語,只能能單獨使用。
Our school is here, and theirs is there.(作主語)
--- Is this English-book yours? (作表語)
--- No. Mine is in my bag.
I've already finished my homework. Have you finished yours? (作賓語). 反身代詞
三.反身代詞
英語中用來表示"我自己","妳自己","他自己","我們自己","妳們自己"等意義的代詞稱為反身代詞,也有人稱之為自身代名詞,其形式如表所示。
反身代詞可以在句中作賓語,表語,同位語。
1. 作賓語,表示動作的承受者就是動作的發出者,主語和賓語指同壹個人或壹些人。
He called himself a writer.
Would you please express yourself in English?
2. 作表語。
It doesn't matter.I'll be myself soon.
The girl in the news is myself.
3. 作主語或賓語的同位語,表示親自或本人。
I myself washed the clothes.(=I washed the clothes myself.)(作主語同位語)
You should ask the teacher himself.(作賓語同位語)