Unit 4 Shopping Day,Lesson 3,Warm-up,Lets sing,9,How much is it,Warm-up,Its 9 yuan,Its 60 yuan,60,55,Its 55 yuan,80,Its 80 yuan,70,Its 70 yuan,Lead-in,A. Lets read,1. Look at the pictures. What do you see,How much do you think they are,Presentation,2. Now read, circle and write,20,15,Presentation,90,2. Now read, circle and write,Presentation,Listen and repeat,2. Now read, circle and write,Listen and repeat,Presentation,2. Now read, circle and write,两人一组，先朗读再表演其中一段对话吧,Act in roles. (分角色演,Read tog
