no one和none的區別
1.no one 相當於nobody，只能指人，no one後可跟of短語，但只能說no one of sb. ，不能說no one of sth. 。
雖然，someone，anyone以及everyone分別相當於somebody，anybody和everybody，這些代詞他們也只能指人，但是不跟介詞of構成的短語。
2.none和some one，every one，any one可以指人，也可以指物，根據後面介詞of的賓語或上下文而定。
None ofthem have（has）left. 他們都沒有離開。
No one ofthem has left. 他們沒有一個人離開。
None of these books are(is) good. (正確)這些書多不好。
No one ofthese books is good. （錯誤）
注意：nobody雖然相當於no one，但不能說nobody of sb. 。例如：
Nobody ofus is free. （錯誤）
No one of us is free. (正確)我們沒有一人空閒。
Nobodyis free. (正確)沒人空閒。
3.練習
（1）____the girls came on the trip.
A. No B. Nobody of
C. None of D. No one
(2)You said the books were on the desk but____there.
A. there are no one
B. there were none
C. there were no ones
D. was none
(3)He was left alone，with____to look after him.
A. someone B. anyone
C. not one D. no one
答案：C B D