Henrichsen, L. E. (1999). Pronunciation matters: Communicative, story-based activities for mastering the sounds of North American English, teacher's manual. Ann Arbor: University of Michigan Press.
This books does not appear to contain any explicit references to connected speech. Rather, it explains how to use the activities in the book. Within the activities there are a number of examples of contractions. However, except for explanations of the overall pedagogical theories behind the lesson plans and activities, no explanations are given for connective speech.