I start off with a psalm, sing the psalm from a psalter, pray through the psalm. Then an Old Testament chapter to two, then a New Testament chapter or two. I tend to take notes and especially note down the most important verses, and also try and link through verses in the OT cited/quoted in the NT, and think about how they are interpreted/applied.
I try to mix genres' throughout the year, so if I've just read Exodus I'll probably read a prophet, if I've read a Gospel I'll move to an epistle or something like that. I keep a note of what I've read so I cover as much as possible in a year. Sometimes I go really slow, with Greek New Testament and commentary on more than likely the New Testament passage.
The most helpful thing for me is start with the psalm and pray through it. Also very important NOT to read in my own worship what I am preaching on or even thinking of preaching on, otherwise I start thinking about sermons and not my own spiritual growth and God's glory.