There are a few ways to control attitude in a turn. The prettiest way is to make a coordinated turn. If you input a little left rudder durring the turn you will start to see the difference as will your instructor[)] If you have a simulator try it at home while you wait for your next day out with the instructor.

Also you can reduce power through the turn but you must understand it may not react the same way every time due to wind speed and direction.