What is the difference between "I want" and "I do want"? [closed]

Solution 1:

There are two (at least) contexts for the emphatic do:

To counter the mistaken notion that do not applies:

You don't seem to want to see this film.
--I do want to see it, just not tonight.

To apprise the listener to take special notice of what is being said:

I do want to inform you, bears have been seen near this campground.