Speech and Language across the trust. At Marish Academy Trust we have a team of highly skilled staff who deliver Speech and Language targets to children across the trust. Each child who is on our caseload receives an intensive programme of therapy specifically targeted to their needs. Therapy is delivered through a combination of: Direct one to one work Paired or small group work Implementing strategies within the classroom What is Colourful Semantics? This is a Speech and Language therapy technique which uses colour coded cards to help children to learn the important elements of a sentence, and how to join them together in the correct order.