first of all im new to the forums, so im sorry for any mistake..
well, as the title says, i think it would be realy awsome on remaking the elder scrolls games(exept from skyrim ofc).. what i mean by saying remake is that a lot of people(including me) havent played any other elder scroll game except skyrim and we want to play them, but they have old graphics and bad(not so good) gameplay.. so my suggestion is to remake the games with skyrim`s graphics and gameplay (storylines, quests, maps, monsters, npc`s and everything else stay`s the same). so what do you guys think about it?

Just play the old ones, and get some graphic enhancing mods for them. There are tons for Oblivion and Morrowind, and they make the game look wonderful. As for gameplay, it's a preference thing, but the bulk of it is more or less the same throughout the series. For whatever minor changes you think are better in Skyrim, again: mods.

N...no. IMO
I had absolutely no problem playing the earlier games after Skyrim, and enjoyed them a lot. Some of the gameplay is actually better and the graphics are not that bad, especially Oblivion's.
As Holy Assassin suggested, you could get the games on PC (if you already don't) and find some enhancing mods to suit your tastes.

https://www.youtube.com/watch?v=umDr0mPuyQc