Unit 2 Wish you were hereWelcome to the unitStep one Brainstorming Ask Ss to read the instructions and focus on the four pictures and illustrations individually first.a. Grasslands of Africa What interests you most about Africa? How much do you know about animals in Africa? b. Australias famous beaches Where is Australia and what is Australia famous for? What can you do there? Do you enjoy them? Why?c. Brazilian rainforest What do you know about Amazon River in Brazil? Besides it, what else do you about Brazil? Are you interested in exploring it some day if possible? Why?d. Gobi Desert What is the Gobi Desert? What is it like? Tell me the reason why you like (or not like) to visit it?Step two Sharing information1. Ask students o focus on the three questions individually. Encourage them to think of answers to them.2. Divide students into 4 groups. Make sure that each student has a chance to express his / her opinion and listen to his / her opinion.3. Provide sample answers.