conditional

[jamila]

Hi
I want to know the difference between using modals and would in conditions
the rule of it ... is it the same I mean when I say :
if I won the lottery I would buy a car
If he became rich he could marry her
can I know what's the difference ?
Thanks for your help teatcher

[Barb_D]

I would buy a car - this is my intention. I will do it, if I win.
I could buy a car - this is a possibility. It's something that becomes possible if I win.

[jamila]

Originally Posted by Barb_D

I would buy a car - this is my intention. I will do it, if I win.
I could buy a car - this is a possibility. It's something that becomes possible if I win.

thanks Mr "Tiger" (just kidding) !

In this way I can apply the same rule when it comes to grammar? is it right? and re thanks again