knit help?

[jipsyjune.livejournal.com]

sorry for the text only...

i'm procrastinating studying for midterms and i wanted to knit up this very simple scarf. the problem is that i have not knit in awhile and i cannot figure out what it means by "knit into yarnover"

here's a snippet of the pattern:

-k1, [yo, k2tog]
-k1, [k into yo, k1]
-repeat above two rows 4 more times
-work 5 rows garter stitch

i've done the first row, but do i just knit straight through now? there must be a difference between the "k1" and the "k into yo" but i cannot seem to find it out. i've googled, but i'd like to figure this out tonight.

TIA for any help!