内容正文:
Unit 7 How much are these socks? Section B la-le ta ##b#er# Some about me Are/1 Do you...? I'm 31 vears old. There 46 students in my are class. 11.11 I bought 10 kinds fthings Double on #f Eleven! #竹 # # #竹 Why did I buy many S0 things? -How much is/ are Pair-work -It's/They're dollars. $12 $13 $20 $30 $18 -How much is/ are Pair-work -It's/They're dollars. Vocabulary tips: $12 End with 13-19: -teen 20.30...90: End with - 21-29. ..., 91-99: Don't forget t $30 $18 -How much is/ are Pair-work -It's/They're dollars. Vocabulary tips: $12 End with 13-19: -teen 20.30...90: End with - 21-29. ..., 91-99: Don't forget t $30 $18 $23 The is/are Challenge dollars. $12 $13 $15 $20 #fify thirty four seventeell ..... $30 $18 $23 CaRgnt# #like the## things?is/are# dollars. (don't) like because... $12 $13 $15 $20 fif# thirty four seventeell ..... $30 $18 $23