Read the situation below to answer what is requested.

In a classroom, the teacher did not allow the use of the mother tongue. She was teaching vocabulary using cards with images, making gestures and simulating situations to contextualize it. She said students should be encouraged to think about using the language they are learning. To encourage students to practice, she prepared dialogues based on questions and answers, so that the student assimilate the model.

Check below the alternative that indicates the approach used by the teacher to conduct their classes.