This document provides information about teaching pupils with autism spectrum disorder (ASD). It begins with definitions of autism and Asperger syndrome. It then discusses the triad of impairments in ASD - difficulties with social interaction, communication, and flexibility of thought. The document offers advice for teaching pupils with ASD, such as using visual supports and schedules, breaking tasks into smaller chunks, being patient, and incorporating special interests. It emphasizes the importance of preparation for transitions and handling anxiety. The overall message is that a whole school approach and support from the Communication Support Base can help pupils with ASD succeed.