This book offers a comprehensive overview of the latest research and practices in Teaching English to Young Learners (TEYL), with a specific focus on the context of Singapore. Drawing on the expertise of seasoned educators, it delves into various approaches to language instruction, shedding light on effective methodologies and practical applications for teachers. It provides insights into the unique challenges and opportunities of teaching English in this multilingual and multicultural context. The book is divided into three parts. Part 1 provides an overview of the English language education system in Singapore. Part 2 discusses key principles and explores various approaches to Teaching English to Young Learners. Lastly, Part 3 focuses on the assessment of Young Learners' English language proficiency, using language curriculum materials to support the curricular enactment and the importance of metacognitive and metalinguistic awareness in teaching the English language. It is relevant for undergraduate and postgraduate ELT students, scholars, and practitioners of English Language Teaching.