Use a library or electronic academic database to collect background information on the theory or theories you intend to teach.
Write out the main points of each theory that relate to doing visual interpretation, include academic citations in a paper or electronic handout.
Prepare a document or electronic presentation of the main concepts; using visuals makes theories easier for students to conceptualize.
Gather example images from popular culture and traditional texts to use as additional teaching tools.
Present the main ideas and theories of visual interpretation in the classroom to students using the whiteboard and/or an electronic presentation.
Open the floor for questions to deepen student understanding of ideas on interpreting images.
Break students into smaller groups so they can practice doing visual interpretation themselves using the additional visual aids.
Assess comprehension of the theories and applications with assigned written homework.