It is important to record on a video cassette all the production so as to analyze individual and group progress and understand how the activity transpired. In some cases, students who were never filmed before were reluctant to be filmed. The teacher can let students know that nobody, unless agreed with the class, will see the film. It may also help to show the class what other students have produced. In this phase, the teachers plays the role of discussion leader.
Attention is drawn to how well the performers attained their goal.
These guidelines should foster students' comments and questions about, among other things, grammar and vocabulary. At this stage, we can say the best way of contextualizing grammar and the teaching of vocabulary is by starting with the pupils' own performances. In many cases, the students themselves can give an answer to those questions and provide clear and correct explanations or examples. In other cases, the teacher may want to clarify or round up items, give reinforcement, and provide further practice. A teacher- centered classroom would never provide the opportunities for the students to interact.