一、对象不同
1、none:none既可指人又可指物。
2、no one:no one只能指人。
二、谓语不同
1、none:none作主语时,谓语动词用单数或复数均可。
2、no one:no one作主语时,谓语动词只能用单数。
三、用法不同
1、none:none常用作简略答语。
2、no one:no one只能单独使用,后面不跟of短语。
1、None of this bodes well for nuclear power.
这对核电来说可不是个好兆头。
2、None were able to exemplify Bishop Cane in his conduct.
没有人能够重复凯恩主教的动作。
3、None of them had a history of gallbladder disease.
他们中没有人有胆结石病历。
4、But guaranteed, none of those people have a mediocre existence.
而且肯定的是,那些人中没有一个过平庸的生活。
5、News has been coming upriver, none of it good.
从上游来的消息没有一件是好的。