That's a different tense, though.

( Ghoti Fingers, Wed 21 Sep 2011, 9:56, 1 reply)

I like how this started about me leching on students and became a debate about grammar.

(McChinaman banned, Wed 21 Sep 2011, 10:08, closed)

Leching on?
Leching after, surely?
( Ghoti Fingers, Wed 21 Sep 2011, 10:13, closed)

:-)

(McChinaman banned, Wed 21 Sep 2011, 10:15, closed)

Lechering
the classes I was lechering

that's betterer
( hugo-a-gogo has no sig, the gayer, Wed 21 Sep 2011, 10:24, closed)

Surely it's a situational imperfect for the subordinate preterite of the action?

( .Yeti., Wed 21 Sep 2011, 10:30, closed)

Pfffffffff.
No one says imperfect anymore. I see it as the past continuous in the noun phrase because the classes were a continuous action at the time of the story. That's why we use the past continuous to set the scene at the beginning of a narrative.
( The Awful Puppy Bakery is still bored, Wed 21 Sep 2011, 10:35, closed)

^^^ This

(McChinaman banned, Wed 21 Sep 2011, 10:53, closed)

I was walking down the street one day,
I saw a house on fire.
There was a man shouting and screaming from the top floor,
For he was sore afraid.

BRING BACK THE IMPERFECT! Brought to you by the Classicist Old Farts Association.
( .Yeti., Wed 21 Sep 2011, 11:20, closed)

Oh, don't get me wrong.
I understand we still need to use imperfect to describe the mood of some past verbal phrases, but I feel that no one uses it to describe subject+was/were+present participle anymore.
( The Awful Puppy Bakery is still bored, Wed 21 Sep 2011, 11:40, closed)