It is absolutely important to drill the beginner students in the Fundamentals and Basic Figures before introducing special dance routines. They should be encouraged to do their own choreography based on a sound knowledge of Precedes and Follows with proper understanding of Alignments. Sometimes Teachers cannot be blamed for this lack of competency because circumstances may not allow such wide exposure for a particular student to diversify their skills. Psychological Dominance can also be a little hindrance in one's training. Dance Teachers are not Gods.
Good teachers invite critique and questions.
Ask your teacher a question, his eyes will sparkle, they will sparkle more if you ask a stupid question.