the one和that的区别

the one和that的区别
1. 替代单数可数名词时，二者均可用；替代不可数名词时，不能用 the
one，而要用 that。
Your dictionary is more useful than the one my uncle gave
me. 你这本词典比我叔叔给我的那本词典更有用。（the
one 在此表示与前面提到的词典为同类）
2.
替代事物时，二者均可用；替代人时，只能用 the
one。如：
—Who
is her husband? 哪位是她的丈夫？
—The
one by the window. 窗户边的那一位。
注：当要替代性别不明的婴儿时可用 it。
3.
当有前置定语修饰时，只能用 the
one。如：
—Which do you want? 你想要哪个？
—The
red one. 那个红的。
She would rather have the small one than the large one.
她宁愿要小的，不要大的。
4. 当有后置定语修饰时，通常用 the
one。如：
My room is better than the one next door.
我的房间比隔壁房间好。
He said he would have the one
near him. 他说要靠近他的那一个。
Is that the one that was
published recently? 是最近出版的那一种吗?
Here are six rings. Pick out the one you like best.
这里有六枚戒指，选出你最喜欢的一枚。
但是，若后置定语为 of
引起的介词短语，则通常用 that。如：
The population of China is much larger than that of
Japan. 中国人口比日本人口多得多。
A grandparent’s job is easier
than that of a parent. 祖父母的任务比父母的任务要轻松一些。　

one 用作替代词主要用于替代“a＋单数可数名词”，表泛指；
若需特指，则用 the one。如：
A fast train is one that goes fast. 快车是一种行驶快的火车。

Open the drawer on the left, the one with a key in it. 打开左边的抽屉，上面有钥匙的那个。

I want very much to see these films, especially the one you mentioned. 我很想看这些电影，特别是你提到的那一部。
注：the one与that均可表特指，但前者只用于替代单数可数名词，而后者则可用于替代可数或不可数名词。
This room is larger than that one.

lz ,希望对你有帮助。