I often show photos from the BBC news in pictures website (week in pictures is good) in class. A lot of news websites do them.
Choose one and answer some of the questions:1, What do you see and think?
2, Speculate and wonder.
3, Give an opinion. Criticise it.
4, Ask 'What would happen if...?'
5, Why is ___ actually...? (example: Why is the man actually protesting?)
6, How could I do this? (be part of or do what is in the picture)
7, Find a similarity with the picture and your life.
8, What might have happened before the picture was taken?
9, What might happen next if the picture became a video?