Modern Greek listening practice: intermediate level

Effective listening practice is the key to achieving fluency in a foreign language.
This Ppt. presentation ‘explodes’ authentic Greek conversations into accessible ‘sound bites’, each with an on-click transcript and a further on-click translation.
Practise writing skills by typing in what you hear and check it against the transcript (this feature doesn’t function on Mac).
The conversations are from the excellent Easy Greek street videos, free on YouTube at https://www.youtube.com/results?search_query=easygreek.
You can also get a full transcript and translation, as well as accompanying exercises, direct from Easy Greek; details are on the first slide of the Ppt. and under each video on YouTube.
I would really appreciate feedback on this; it’s time-consuming to produce, but if effective it’s worth doing some more.