Unit4 SectionB（1a-2e）
一、教学目标：
1. 语言知识目标：
1) 能掌握以下单词：sandwich, butter, turkey, lettuce, piece, Thanksgiving, traditional, autumn, traveler, England, celebrate, mix, pepper, fill, oven, plate, cover, gravy, serve, temperature
2) 能掌握以下句式结构：
① ─Do you like lettuce in a sandwich?
─Yes, I do./ No, I don’t.
② It’s a time to give thanks for food in the autumn.
③ Cut the turkey into thin pieces.
