Question

Before commencing instruction, the teacher should know:

• A. The previous knowledge of the students.
• B. Know the parental background of the students.
• C. Know the marks secured in the earlier examination.
• D. Know the height and weight of the students.

Hint:

Teaching should proceed from known to unknown, simple to complex, and concrete to abstract.

Answer 1

The Correct Option is A

Concept: Teaching becomes effective when new knowledge is connected with the learner's existing knowledge and experiences.

Step 1: Understand prior knowledge. Students enter the classroom with different levels of understanding. Effective teaching begins by assessing what learners already know.

Step 2: Importance of prior knowledge. Knowledge of previous learning helps teachers:

• Select suitable teaching methods.

• Avoid unnecessary repetition.

• Build concepts systematically.

• Address misconceptions.

Step 3: Evaluate the alternatives. Parental background may provide additional information but is not the primary requirement before instruction. Previous examination marks do not fully indicate conceptual understanding. Height and weight are irrelevant to instructional planning.

Step 4: Conclusion. Thus, understanding students' previous knowledge is the most important prerequisite.