The comprehension-based approach emerged in the 1970s as an alternative to prioritizing performance over reception in language teaching. It focuses on providing comprehensible input to help students understand language before producing it. Key features include emphasizing listening comprehension through activities like responding nonverbally to meaningful speech, using authentic materials, and not correcting errors. The approach aims to develop enjoyment of learning and make meaning clear through many hours of listening activities from concrete to abstract, using visual materials, reading, and physical response activities. Advocates assert that understanding language first leads to more natural speaking later on.