ESL classrooms are designed for students who are learning English as a second language. These classrooms often include a mix of students from different countries, each with varying levels of English proficiency. Teachers use various methods and materials to help students improve their speaking, listening, reading, and writing skills in English. In an ESL classroom, activities may include group discussions, vocabulary exercises, and interactive games. The goal is to create a supportive environment where students can practice their language skills and gain confidence. Resources like textbooks, flashcards, and language apps are commonly used to enhance learning.