step 1 warming up
1.greetings
2.let’s chant
step 2 presentation
1.free talk
2.teach words:park\ theatre \museum\ hospital \department store
通过游览的方式，使学生掌握这些地点。
step 3 practise
play a game
step 4 consolidation
step 5 summery
step 6 homework
module 10 places
