First of all, consider who dictates the message. Traditionally it has always been the teacher but why not get the students to do it? There are a number of ways of doing this. First of all, you can ask a student or students to dictate the text to the rest of the class. Or you can get students to work in small groups with each person in the group dictating a section of the text to the rest of the group. This encourages the learners to listen to each other, highlights the importance of clear pronunciation and, in an ideal world, helps to promote the use of English in a monolingual class.
