Here's a lesson I came up with for my textbook's chapter 12, 'Seven Wonders of the World.' The key phrases are 'What do you think of...?' and 'I think it's...' For this lesson, I first showed the kids a time lapse video of aurora borealis (
http://www.youtube.com/v/FcfWsj9OnsI&rel;=1) and asked them to tell me what they saw. Then I went into the PPT with a discussion on what a 'wonder' is, and an explanation of the seven wonders of the ancient and modern world. In the PPT I've attached there are actually two versions of the presentation I used - one goes more in-depth into the wonders of the ancient world, which is good for particularly inquisitive classes, but I found that the kids were more interested in the wonders of the modern world
Then, after presenting the key expressions we did two book exercises and then the classmate interview. Overall, a pretty successful lesson