Longhorn English Grade 4 Teacher’s Guide is a book that gives the teacher practical and step by step guidelines on the best teaching and learning methods to apply in teaching each lesson in line with the Competency-Based Curriculum. This book promotes learning by discovery as the teacher is guided to give each lesson a learner-centred approach.The guide gives suggestions on the assessment methods to be used and guides the teacher by giving examples of assessment questions and expected answers. The teacher is given appropriate teaching guidelines and suggestions on how to make learning activities enjoyable and bene?cial to the learners.