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First listen and then answer the question.
听录音，然后回答以下问题。
Did the detectives save the diamonds?
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 the 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!
New words and expressions 生词和短语
detective (1. 1) /di'tektiv/ n. 侦探
main(1. 5) /mein/ adj. 主要的
airport (1. 1) /'e+p&:t/ n. 机场
airfield (1. 6) /'e+fi:ld/ n. 飞机起落的场地
expect (1. 2) /ik'spekt/ v. 期待，等待
guard (1. 8) /ga:d/ n. 警戒，守卫
valuable (1. 2) /'v$lju+b+l/ adj. 贵重的
precious (1. 9) /'preM+s/ adj. 珍贵的
parcel (1. 2) /'pa:s+l/ n．包裹
stone (1. 9) /st+un/ n. 石子
diamond (1. 2) /'dai+m+nd/n. 钻石
sand (1. 9) /s$nd/ n．沙子
steal (1. 4) /sti:l/ (stole/st+ul/, stolen/'st+ul+n/) v. 偷
Notes on the text 课文注释
1 detectives were waiting at the airport all morning, 侦探们在机场等了整整一上午。句中的动词时态是过去进行时。过去进行时常用来表示过去某时正在进行的情况或动作。本课课文中有4个句子使用了过去进行时。参看第1册第117-119等课中的例句。
2 keep guard, 守卫。
3 to their surprise, 使他们吃惊的是。
参考译文
飞机误点了，侦探们在机场等了整整一上午。他们正期待从南非来的一个装着钻石的贵重包裹。数小时以前，有人向警方报告，说有人企图偷走这些钻石。当飞机到达时，一些侦探等候在主楼内，另一些侦探则守候在停机坪上。有两个人把包裹拿下飞机，进了海关。这时两个侦探把住门口，另外两个侦探打开了包裹。令他们吃惊的是，那珍贵的包裹里面装的全是石头和沙子！
Summary writing 摘要写作
Answer these questions in not more than 50 words.
回答下列问题，将答案组成一个段落，不要超过50个单词。
1 How long were detectives waiting at the airport?
2 What were they expecting from South Africa?
3 Where did two men take the parcel after the arrival of the plane?
4 How many detectives opened it?
5 What was the parcel full of?
Key structures 关键句型
What were you doing when I telephoned? 过去进行时
Study these sentences carefully. Pay close attention to the words in italics.
细读这些过去进行时的例句，特别注意用斜体印出的表示时间的状语。
When I was watering the garden, it began to rain. 当我正在花园里浇水时，开始下雨了。
I was having breakfast when the telephone rang. 我正在吃早饭时，电话铃响了。
While we were having a party, the lights went out. 当我们正在聚会时，灯熄灭了。 |
