There is a pronunciation practice in the book on page 82 and here is more practice.
These activites contain topic vocabulary and so reinforce the unit. These 'information-gap' activities are great for pronunciation, and they are especially great for intensive programs such as winter and summer camps. Each activity can take up to 40 minutes, and then as students finish each group can just segue into a converstion about the topic.
These activities are great, especially after midterm when students' attention span get shorter.
You can get a book of 18 activities in Pronunciation Practice.