Step2 1a
1.Show some pictures about chores on the screen.
2.Guessing game.
3.Ask and answer in pairs.
T: What chores do you often do at home?
S: I often ---.
Step3 2a
1.Show a picture of living room, and lead a sentences :
Could you please---?
2.Listening.
3.Practice the conversation.
Step4 Pairwork
Step5 2b
1.show a picture that Cinderella wants to go to the party, lead a sentence: Could I ---?
2.Listening.
3.According to the pictures on the screen to practice the conversation.