To teach English effectively in junior high school, it's essential to engage students through interactive methods. Begin by using a communicative approach that encourages speaking, listening, reading, and writing. Use games, songs, and role-playing to make learning fun and practical.
Focus on building a strong foundation in grammar and vocabulary. Provide ample opportunities for practice through pair work, group discussions, and creative writing assignments. Keep lessons relevant by connecting them to the students' interests and experiences.