新概念英語第2冊課程（7-1），如果學習很吃力，請先學靈活換位

本章節是

新概念英語第二冊Lesson 7 Too late 為時已晚

的詞彙詳解和課前導讀。附上短篇內容如下：

The plane was late and detectives were waiting at the airport all morning。 They were expecting a valuable parcel of diamonds from South Africa。 A few hours earlier， someone had told the police that thieves would try to steal the diamonds。 When the plane arrived， some of the detectives were waiting inside the main building while others were waiting on the airfield。 Two men took the parcel off the plane and carried it into Customs House。 While two detectives were keeping guard at the door， two others opened the parcel。 To their surprise， the precious parcel was full of stones and sand！

01

詞彙詳解：重要步驟就是如何進行詞彙的融會貫通

1. detective：detect + ive

字尾-ive一般跟在下列詞前，表名詞為人物物件或表形容詞。