What Happened to the Black Sheep?
Find out what happened to the black sheep through the vivid imagination of your students. Introduce them to storytelling and narrative tenses. Scatter some colour idioms on the way. Top it all off with a listening, some grammar practice and ...
... call it a day!
Idioms are extremely common in everyday conversation. Because idioms don't always make sense literally, you'll need to familiarise your students with the meaning and usage of each idiom. That may seem like a lot of hard work but learning idioms this way can make you all have a whale of a time!
Just let your imagination run wild!
More general English lessons here.