Teach grammar without leaving the target language with Structured Input. This activity presents Spanish adjectives to your students in context and in a way that encourages them to notice form while associating it with meaning. Students have to consider gender to get the answers right in this activity. Plus, having students re-read the list to mark which adjectives describe themselves is another repetition in reading for meaning. You just can't go wrong with presenting structure in this way!
File includes student activity and teacher answer key.