3 Units. 60 minutes each. SP 2 -3. Unit 1. Los Andes 1. Reading about the first scientists to scale the Andes, great mountain climbers and the risks they took 2. Vocabulary exercise about the Andes that includes mountains, climate, seasons 3. Grammar exercises on topic with poder, querer, comparatives 4. Oral practice: comparisons with the Rocky Mountains 5. Homework: science project 6. Internet: key words for Net search 7. Model tests 8.