this one / that one
Pointing Out a Thing
This one and that one can identify a known object without naming it again: I want this one. The pronoun one here differs from sentence-final one and from the number one.
How It Works
This one and that one point to a known item without repeating its noun. This often concerns a nearer or current choice, while that can point to a farther or previously mentioned choice. The conversation and gesture identify the actual item.
Here one stands for a thing: I want this one means that I want the indicated item. It is not a sentence-final assertion particle. A quantity can still be expressed separately, as in One of these is enough. Avoid assigning the same function to every written one; its place in the phrase is an important clue.
Examples (4)
- I want this one.
I want this item.
- That one too heavy.
That item is too heavy.
- Can show me the blue one?
Can you show me the blue item?
- This one for you, that one for Mei.
This item is for you and that item is for Mei.
How It Connects
Learn Next
Patterns that build on this one.