Introduction Critical language awareness (CLA) refers to understanding how language is used in different social situations and how language can reflect power, identity, culture and relationships in society. In Foundation Phase education, CLA is important because young learners come from different language and cultural backgrounds. Teachers need to recognise these differences and create a classroom environment where learners’ languages and ways of speaking are respected. Developing language awareness can also help learners to participate confidently in learning and communicate effectively with others (Kubota, 2020). Language variation is an important part of children's language development because learners may speak different languages, dialects or varieties of the same language. In South Africa, the multilingual nature of schools means that learners may use their home language as well as English or another language for learning. Culture also influences how children communicate, including the words they use, how they greet others and how they interact with adults and peers. Gender and social identity can similarly influence children's language experiences because learners develop their identities through interactions with family, teachers and other children. Therefore, Foundation Phase teachers should recognise these differences and avoid treating one way of speaking as the only correct or acceptable form of language (UNESCO, 2023). Critical language awareness therefore helps Foundation Phase teachers understand that children's language practices are connected to their cultural and social identities. By valuing linguistic diversity and providing opportunities for learners to use and develop different language resources, teachers can support inclusive participation and language development in the classroom (Cummins, 2021). write this information in simple words and easy way, and includes references