1、Unit6ShoppingBLet'slearnClothesShop(服装店)It’swarmerandwarmer.Iwanttobuysomeclothes.Let’s go shopping, OK?cheap(便宜的)15yuanHowmuchisit?It’scheap.[tʃi:p]Howmuchisit?450yuanexpensive(昂贵的)It’stooexpensive.[ɪkˈspensɪv]¥500expensive(昂贵的)cheap(便宜的)Howmuchisthisprettydress?¥50Lookatthatdress.It'