Speaking involves individual participation and gives others someone different to listen to. Demonstrating or presenting materials requires even more attention from the viewers. Team teaching, peer presentations and special guests provide a wide variety of viewpoints and attention holders. Students tend to retain and understand information better if the teacher alternates between new content and reviews of previous information. Cartoons, charts, graphs, photographs, text and any other visual aids can enhance a presentation greatly.
Variety is important here.
Having students prepare ahead of time for interactive segments can increase student interest. These tips are in no way a complete list of techniques, but they provide a basis to create a unique interactive teaching style. For more tips on Site Interaction please follow this link.