What is taught during the first year for a doctorate degree pursuing architecture student in college?

The doctorate is a research degree; by the time you start working on it after finishing the masters and any qualifying exams, you're usually not taking classes anymore. You're doing something original. And there's no point in getting a PhD in architecture unless you want to teach it. No other job requires it. If you want to know what you'll be taking for your bachelors program, check out their department website. They usually list the required courses.