These are nifty for those making up their own writing curriculum. They are writing portfolio checklists and they, well list items you would put in a writing portfolio. I thought they would be helpful in helping to come up with appropriate writing assignments for different grade levels for homeschool.
http://staging1.pmsd.org/LinkClick.aspx?fileticket=5leBq5Z9IHQ%3D&tabid=674&mid=1190 (its down some in the file)
Second Grade (I reposted on TJ) This is the one I mentioned in a recent post.
Also, if you are putting together your own curriculum, you might want to check out some other resources there, I thought they were helpful:
Go to the pictured buttons part for loads of detail for each subject. I think the Language Arts is particularly helpful.
They have resources for elementary and secondary grades (see the left nav bar)