练习材料：Lesson 12 Goodbye and good luck

Our neighbour, Captain Charles Alison, will sail from Portsmouth tomorrow. We'll meet him at the harbour early in the morning. He will be in his small boat, Topsail. Topsail is a famous little boat. It has sailed across the Atlantic many times. Captain Alison will set out at eight o'clock, so we'll have plenty of time. We'll see his boat and then we'll say goodbye to him. He will be away for two months. We are very proud of him. He will take part in an important race across the Atlantic.

任务配置：L0+L4

知识笔记：

Portsmouth [ˈpɔrtsməθ]朴次茅斯

harbour [ˈhɑːbər]海港

Atlantic [ətˈlæn(t)ɪk]大西洋

set out 泛指的"开始旅途/踏上征程"

Set out还有一层意思为“打算、有意图完成某件事”，exp: set out to do sth.

Set off还有一层意思为“触发某样事物”,exp:set off an alarm/a trap

be away for表示离开（多长时间）

练习感悟：在路上