文档介绍：不定代词的用法
one 指代可数名词,可指人又可指物,
可作主语,宾语,表语和定语。
复数形式为ones,反’身代词为oneself.
可以用this ,that , those ,these,which ,the 来修饰。
One should try one’s best to serve the people.
You can do it by yourself.
This room is bigger than that one.
Which one do you like best?
This is not the one that I want.
I prefer red roses to white ones.
比较:one , it, that
one 泛指,代替前面出现的单数名词,同类不同个
This apple is small. Please give me a big one.
that 特指, 常有后置定语。同类不同个。
The book is better than that under the desk.
it 同类又同个
This is my book . It is worth reading .
2. none和 no one
none 可指人和物,长和of 连用,回到how many how much
的提问
no one 只能指人, 不和of 连用,回答who 的提问。
-----How many people are there in the park?
-----None.
None of them can speak English.
-----Who is in your room?
-----No one.
3. little few
a little a few
1)a little = a bit 可做副词,表示程度。
The weather is a little cold.
2)a little (of )+ n
a bit of + n
3)not a little =very
not a bit=not at all
The weather is not a little cold.
The weather is not a bit cold.
what
Who 多对姓名,关系提问
What多对职业提问
----Who is the man?
----He is my teacher.
----What is the girl?
----She is a worker.
5. What和 which
What 指物,没有范围限制,侧重种类
Which指物,有范围限制,侧重哪一个。
What language do you speak?
Which language can you speak,
English or French?
exercise
___ to some fish, please