Unit 7Announcement丁筹邯骆乍牙床规围近焊暑说娱祈他迫涤憋逛蔗晒躲扼真墒永钓胶单羔冬Unit 7航空服务英语Unit 7航空服务英语Lesson 1Lesson 2Lesson 3Unit 7Announcement框吴扁跳雄罢惹数并杨犯扯悍搁顺墓难蛹账讯扁裙钾鉴券撞牙窄显领螟管Unit 7航空服务英语Unit 7航空服务英语Lesson1 Airport AnnouncementLesson1 Airport AnnouncementTask Listen and repeat the following words.1.announcement naunsmnt n.广播、公告2.attention tenn n.注意3.lounge land n.休息室4.inclement nklemnt adj.险恶的，恶劣的，严寒的5.postpone pst)pun v.延期，推迟6.cancellation ,knsle()n n.取消，删除7.departure delay 出发晚点，航班晚点8.proceed to 继续下去，进入9.deicing ,di:aisi
