Abrir Paso 3D - Ecuador - This unit deals with ecology and sports. Ecuador: Ciencias naturales y deportes - Las Islas Galápagos: islas extraordinarias, La participación del Ecuador en los Juegos Olímpicos and Nota cultural: de negocios. The vocabulary is on parts of the body and competitive sports. Grammar covers prepositions and accents; comparative and superlative. Oral practice is describe a photograph; television coverage of the Olympic Games. Homework is endangered animals; who should participate in the Olympic Games. 20 pages, Paperback.