Unit 10 Youre supposed to shake hands. 第六课时 Section B (3a 3b) 单元同步作文指导 本单元以 “ 风俗习惯 ” 为话题,学习了不同国家的礼仪,如见面礼仪、餐桌礼仪等,谈论了 在不同的场合应该做什么,了解了不同国家的文化习俗。具体到书面表达中,要求同学们会 写有关 “ customs, habits, manners” 等方面的作文,要求我们重点掌握 “ be supposed to do” 这一结构。 教材中出现的相关句型: You are supposed to 你应该 You are not supposed to 你不应该 You should 你应该 Its polite to 做 是礼貌的。 Its impolite to 做 是不礼貌的。 Its very important to be on time.准时到很重要。 You shouldnt point at anyone with your chopsticks.你不应该用筷子指任何人。 Its impolite to stick your chopsticks