While your first priority for Innervate should always be your healer, a decently-geared one can and will go the length of a dungeon without ever stopping to drink. If your healer doesn't need it, use Innervate to support your casters and/or hunters, particularly if you're chain-pulling. In any discussion concerning how to pull as a bear tank, it's necessary to acknowledge firstly that you are pulling as a rage tank. This has a few implications for warrior and bears, mostly in the form of what happens to rage outside of combat. Now you are in vcsale.com, you can buy WoW gold frome this WoW gold site.
Namely, it decays. Once you finish up a pull and leave combat, you'll lose rage at the rate of one per second. It's this that gives warriors and bears their reputation as "impatient" tanks, because the longer they're outside of combat, the harder it becomes to generate and maintain early threat on the next pull. If the healer takes a bathroom break, there are several seconds between pulls (unavoidable in dungeons like CoT: Strat or Forge of Souls) or something else delays the run, your threat-producing resource turns into a big pile of nothing.
Understanding this, the best way for a rage tank to pull is to stay in combat as much as possible. This does not necessarily mean that you spend the dungeon running around like a ferret on meth, but it does mean you should pull as briskly as your gear allows. If threat is an issue, don't wait for pulls to finish before aggroing the next. This is something a lot of tanks wind up doing on less difficult pulls anyway, to speed dungeon runs, but the Massively Impatient Tank strategy is equally helpful to tanks who may struggle to control mobs against well- geared DPS. Additionally, large quantities of cheap WoW gold are waiting for you.