I just saw that Dr. Rob Plummer over at Southern Baptist Theological Seminary has a site called “Daily Dose of Greek.” The site it designed to help teach students NT Greek from scratch or to keep up your Greek as Dr. Plummer reads and translates through a passage in under 2 minutes each day. He describes the site accordingly:

The site has three main functions:

1. You can learn Greek “from scratch” or review fundamentals with the twenty-five video lectures posted in the “Learn Greek” section. Lectures are keyed to D. A. Black’s Learn to Read New Testament Greek, 3rd ed.
2. The 2-minute “Daily Dose” video, to which students can subscribe via email. Five days per week, subscribers will be sent a link to 2-minute video in which I talk through a single Greek verse.(Notice: Our “Daily Dose” emails will officially begin October 1st. Please feel free to sign-up now. Then, on October 1st, you will begin to receive your “Daily Dose of Greek!”).
3. Under the “Resources” section of the webpage, you will find additional links and resources to aid in learning and using Greek.

I encourage you to go over, take a look, sign up for the daily reminders to keep your Greek fresh, and enjoy!