<p>I think a particular anecdote about what made you special from everyone else would really help. Of course, the teacher could just write about how you’re the most outstanding student he/she has ever had, but that’s boring and every single teacher writes that. It doesn’t have to be a story about how you saved your teacher’s life - it could be something as small as you having volunteered to go first for a certain activity that no one else wanted to do, etc.etc. Don’t just provide adjectives about you - prove it!!
Hope that helped. :)</p>
<p>They probably want to make sure that your teacher likes you. I don’t think like that though, because that is wrong. But that might make it easier for your teacher to say nice things about you.</p>
<p>The MIT advice is generally what the CC community recommends. </p>
<p>Outside of that, a rec should be specific, with anecdotes, mentions of particularly strong papers/projects, or an assessment of the student’s particular strengths.</p>