1)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物主代詞,如下表所示。
2)形容詞性物主代詞的作用相當于形容詞,可在句中作定語。例如:
Ourteacher is coming to see us. Thisis her pencil-box.
3)名詞性物主代詞的作用相當于名詞,在句中可用作主語、賓語和表語。
Our school is here, and theirs is there.(作主語)
I've already finished my homework. Have you finishedyours? (作賓語)
指示代詞
指示代詞包括:this,that,these,those。
1) this和these一般用來指在時間或空間上較近的事物或人,that和those則指時間和空間上較遠的事物或人,例如:This is a pen and that is apencil.
反身代詞
英語中用來表示"我自己","你自己","他自己","我們自己","你們自己"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(fā)出者,主語和賓語指同一個人或一些人。 He called himself a writer.
2)作表語。 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 myselfwashed 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)
不定代詞
不是指明代替任何特定名詞的代詞叫做不定代詞,在句中可作主語、表、賓語和定語。
1)some與any的區(qū)別
①some多用于肯定句,表示“一些,幾個”作形容詞時,后面可以接①不可數(shù)名詞+單數(shù)動詞;②可數(shù)名詞+復數(shù)動詞。
Look! Some of the students are cleaning the library.
. Some rice in thebag has been sold out.
②any多用于疑問句、條件句和否定句中,表示“一些,任何”用作形容詞時,后面可以接①不可數(shù)名詞+單數(shù)動詞;②可數(shù)名詞+復數(shù)動詞。
If you have any questions, please ask me.
Thereisn't any orange in the bottle.