Expressing facts about the past / an unreal situation in the present.
I worked on this with some students and then gave them some homework.
One example sentence pair was this (a fact about the past):
The door will not open. I have to use another door.
The door would not open. I had to use another door.
One student �s sentence pair was this:
I want to see the movie, but the movie will not come yet.
I wanted to see the movie, but the movie would not come yet.
I can see two problems that I would like to explain to the student.
1. We do not say "...the movie will not come yet". So we cannot use this example to make a [will/would] sentence pair. That is not difficult to explain. I will not ask about that.
2. I am having trouble explaining when we can / cannot use [will] and [would].
First, in order to figure out the rule, I imagined that the student �s sentence was not unnatural, rather that it was just incorrect.
A movie is inanimate, as is a door.
However, I can make the sentence about the door as above, so it �s not that.
Is it something to do with using [will] and [would] as auxiliary verbs?
Is it something to do with the agent of the verb?
Even if I re-word it, I cannot see the rule I am looking for
"I want to see the movie, but it will not be shown until next week".
"I wanted to see the movie, but it would not be shown until the following week"
I know that I should be able to explain this simply and quickly, but I just can �t. Am I looking at a simple problem with my "complex problems" eyeglasses?
Please point me in the right direction. Thank you very much.