The correct answer is C. Playing the role of a guide with desire to help them.
A teacher can establish rapport with his pupil by playing the role of a guide with desire to help them. This means that the teacher should be approachable and willing to listen to the pupils’ concerns. The teacher should also be patient and understanding, and should be able to provide guidance and support to the pupils.
Option A is incorrect because becoming a figure of authority can make the pupils feel intimidated and uncomfortable. Option B is incorrect because impressing the pupils with knowledge and skill does not necessarily mean that the teacher is able to connect with them on a personal level. Option D is incorrect because becoming a friend to the pupils can blur the boundaries between the teacher’s professional and personal roles.
In conclusion, the best way for a teacher to establish rapport with his pupil is to play the role of a guide with desire to help them. This means that the teacher should be approachable, patient, understanding, and willing to provide guidance and support to the pupils.