Analyzing the cartoon, it is correct to say that

the teacher is acting as a facilitator, thus making it possible for the learner to convey the meaning intended in the message regardless of accuracy.

it illustrates a situation that could occur in real communicative classroom interaction where the speaker receives immediate feedback from the listener on whether or not he or she has successfully communicated.

the teacher is more focused on the structure of what is said than on the message being communicated, so in this sense, form is being emphasized over language function and meaning.

the student is being given the chance to listen to language as it is used in authentic communication; learning to communicate is portrayed as an ongoing process.