I wrote a long letter 第一课时教学目标Did you buy a bag of chips at the store? No, I didn’t buy a bottle of shampoo. OK. I’ll go to the store and get a bag of chips. I’m going to get a box of tissues, too. I’ll go too .I’m going to get a piece of candy!教学重点难点 A piece of candy, a carton of ice cream, a pair of socks, a bag of chips, a bottle of shampoo, a bar of soap shampoo, toilet paper教具 Candy, socks, chips, shampoo, snap, tissues,..