不定代詞指不明確指代某個人、某個事物、某些人或某些事物的代詞。今天給大家重點講解最易混淆的不定代詞no、no one和none的用法區別。

1.no(沒有)=not a或not any,通常用作定語，可以修飾單數名詞或複數名詞，也可以修飾不可數名詞。

2.no one( = nobody)指人時，意思是「無人」「沒有人」，永遠用單數。

3.none不定量，意為「一個也沒有"，用作名詞時，在句中一般作主語或賓語。none代替不可數名詞作主語時，謂語動詞用單數形式;如代替可數名詞作主語，謂語動詞可用單數或複數形式。例如:

He has no( = not a)brother.他沒有兄弟。

She knows no( = not any)Chinese.她不懂漢語。

None of the stories are( is ) interesting.沒有一個故事有意思。

No one( Nobody) knows him here except Tom. 除了湯姆，這兒沒人認識他。注意:

在回答how many或how much引出的問句時，常用none來表達「一個也沒有"的意思。例如:

一How many people are there in the room?

屋裡有多少人?

一None. 一個也沒有。

在回答「有沒.....」或「誰.....」的問句時，如果想回答「沒有」，就用no one。例如:

--Is there a foreign girl in your class?

你們班裡有外國女孩嗎?

-No one.沒有。

-Who has taken away my bike?

誰把我的自行車拿走了?

- No one.沒人拿。

練一練Exercise :

給下列各題選出一個最佳答案。

1. As we were asleep,（）of us heard the sound.

A both B. all;none

C. all;no one D. both;no one

2. The boy wants to eat some fish, but there is（）left.

A nothing B. no one C. none D. one

3.The teacher said（）can live without air or water.

A. none

B. no one

C. not one

D. not everyone

4. Some people would rather ride bicycles as bicycle riding has（）of the trouble of

taking buses.

A .nothing

B. none

C. some

D. neither

5. There is （）water in the glass.

A. no B. none C. nothing D. no one

6. -Who is in the classroom?

A. None

B. Nothing

C. Not one

D. No one

7. - How much money is left?

A. None

B. Nothing

C. No little

D. No one

8. -What did you see?

A None

B. Nothing

C. No one

D. Not much

答案Key:1.B 2. C 3. B 4.B 5. A 6. D 7.A 8.B