Unit 2 I was on the edge of the Grand Canyon.
ⅠTeaching model
Reading and writing
ⅡTeaching method
Bottom-up approach
ⅢTeaching aims
Key words: waterfall, natural, light, beside, stranger, reply, rock, clear,
rise –rose-risen , ground , below , edge , bottom , canyon ,
top, disappear, distance , huge , myself , likely , face
Key Phrases: get out of; look over, on the edge of, at the bottom of
ⅣTeaching aids
PPT, tape recorder
ⅤTeaching Steps
Step1 Warming-up
1. Show a pictu..