准备过奖黑板政治生物历史脑 in English please? My friend wrote this on his timeline, and I need to know... Please help me....

准备过奖黑板政治生物历史脑.  What does this mean??? Btw, he is not an advanced Chinese speaker,so some grammars might be incorrect.. But I just need to know what he's trying to say 

I mean, I tried to use the google translator, but it gave me some impossible answer
It is jibberish. Google was right. IMHO. I'm not advanced though.