It's very simple:
Watch an episode, create questions about it.
Play it to the students, audio and subtitles in English.
Have your students answer your questions about the episode.
Play the episode again, audio in English, subtitles in the student's language (in my case, Brazilian Portuguese).
Have them correct themselves.
Estimated time: 60 minutes.
Hope it helps,
Professor Kleber
Criciuma - SC - Brazil
Email: [email protected]