Oxford Picture Dictionary for the Content Areas Reproducible Collection (Oxford Picture Dictionary for the Content Areas 2e)

Although it's expensive, it's worth its weight in gold in supplementing the OPD Content Areas picture dictionary and workbook. I use it daily in my EL classroom and the students are really interested in the content. I use the first unit for newcomers needing social and instructional language and the other units are great for more advanced EL students with the supports already built in!