Teachers are able to work with students who have developmental delays and typical students well, if they have the proper support system. This likely includes a teacher, two to three assistants, speech therapists, occupational therapist and a physical therapist. The therapists can work with several classes, but the teacher needs assistants in with her all of the time. When dealing with students of differing abilities, having enough bodies in the classroom can make the difference.
Typically developing students have questions about students with disabilities in the classroom. They might not understand why they look or act differently. When students have questions, teachers should answer them and not make students feel bad for asking questions about the other students. For instance, if a typically developing student asks why a certain child isn't talking yet, the teacher could say, "He is still learning. He knows a few words, though." It's also important that children know they won't get sick by playing with the children with disabilities.
When children ask questions, answer them -- but also tell children how they are like students with disabilities. For instance, a teacher might emphasize that both children are 4 and they like to draw. Students with developmental disabilities who are aware that there are other, more able students in the classroom also need this encouragement. On the other hand, it can help to also talk about diversity. Have a diversity theme in the classroom so that students can see how people all over the world are different. When they see how others live, they might understand their similarities and differences with each other better, too.
In an inclusive classroom, all students should be stars -- not just the typically developing students. Effective teachers give each child a time in the spotlight to showcase his talents and dreams. Students also appreciate a time of the week to share about their family and home lives. If some of the children with disabilities are struggling with self-esteem, showcasing what they can do well helps them feel more confident.