Ah, now I understand. OK, here goes. With pictures!
So this first screenshot is the main page at gloss.dliflc.edu. You can pick your language at the top. For you, Ani, I chose French. Next you need to pick the level. If you don't understand the ILR levels but understand the CEFR levels, go to this
wiki which is pretty close in its equivalency between the two proficiency standards. I chose 2 for you (~B2). Next choose modality. You can pick Listening or Reading.
You have some choices for Competence as you can see. Also note in the first screenshot and this one the blue button. That changes as you choose more options. There are 34 French level 2 listening lessons available. Once I choose a Competence, that number will go down. I chose discourse, and as you won't see in the next shot, there are now 17 lessons available. (I normally don't even go beyond Modality as there aren't many lessons available for BCS.)
You can see all the Topics available. Since there are only 17 lessons available without a topic being chosen, I didn't choose one. But I wanted you to see what's there.
Here's the first page of the 17 lessons. On the left, you can see the ILR level and the modality (with the headphones...guess what modality!). A small description of the lesson and the topic, e.g. Airbus 380 Technology. The Competence over on the right and then you can download the entire lesson...but I've never done that, so unsure how that goes. For you, Ani, I chose "An Islamic Group in Paris."
And here's the start page for that lesson. Important here: Across the top you see 1 through 6. Those are the parts of the lesson you go through, in order. They build on each other. Over on the right at the top: Glossary, Lesson Info, Source, Resources. I'll screen shot 3 of those.
This is the Glossary. For Listening, you can click the volume icon and hear the word, from the actual audio the lesson is made from. You see the bottom right of that little Glossary window? You can print up this vocab list, which is nice.
This is the Source, the actual audio cut you'll be working with. This is what I spoke about earlier that I'm now going to listen to first (but not read). This is also nice to L+R at the end of the lesson to cement it in your brain-pan. Notice top left "Enable Alternate Audio." Some listening lessons have a recording of the audio that is slower. Most all of these GLOSS listening lessons use native audio, from radio or TV broadcasts. I've listened to alternate audio once and I believe it was a native speaker reading the text of the "real" audio just a bit slower than the actual broadcast. But YMMV.
And these are the sources for the lesson. I've never gone to any of them, so can't be sure if you'll even get anything at the URLs. My guess is some of these links are old.
And here is the first sub-lesson of this particular lesson. Each time you click on a number in the upper left (this is, of course "1"), you'll get instructions pop up. Starting at level 2, all instructions and teacher's notes are in the language. You can, at any level, click the text to switch it to English/TL. Notice the bottom, it says step 1 of 2. When you're done with this first page, you'll click that arrow to go to part 2 of "1". You go through all of these, 1 through 6 in this case, and then, if you want, you take the quiz. I say "if you want," because I found, at least for Serbian and Croatian, the quiz is just a reiteration of some of the questions and cuts from the previous sub-lessons. So I skip the quiz nowadays. Now what I do is go to Source and L+R (or just R if it is a Reading modality lesson).
OK, questions? I think GLOSS really is worth some of your time. The native audio and reading selections really are great. And the explanations they give you for your correct or incorrect answers are wonderful.