新概念第二册7课课件.ppt

My uncle/swimming in the sea Judy /play tennis I/ stay at home and watch TV mother /clean my room * * * beggar pocket call exciting receive firm different centre abroad pigeon food message cover distance request service Yesterday – knock at – ask for – a meal – beer-- in return for this – stand on one’s head – sing songs – eat and drink – put – cheese – pocket – go away – call at – once a month – everybody – know – name Lesson 7 Too late 【New words and expressions】 detective n. 侦探 airport n. 机场 expect v. 期待,等待 valuable adj. 贵重的 parcel n. 包裹 diamond n. 钻石 steal v. 偷 main adj. 主要的 guard n. 警戒，守卫 stone n. 石子 sand n. 沙子 precious adj. 珍贵的 airfield n. 飞机起落的场地 Listen to the radio and answer the questions 1.How long were detectives waiting at the airport? They were waiting at the airport all morning. 2.What were they expecting from South Africa? They were expecting a valuable parcel of diamonds from South Africa. 3.Where did two men take the parcel after the arrival of the plane? Two men took the parcel off the plane and carried it into the Customs House. 4.What was the parcel full of? The precious parcel was full of stones and sand! 课文精讲 The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. detective story 侦探小说 all 一般直接加表示时间的单数名词构成副词短语，如：all day，all night，all week，all winter，all year等。但不说all hour。 all morning=all the morning expect sth. 期待某事 I expect a letter from Jimmy. expect sb.to do sth. 期待某人做某事 I expect you to write back. diamond ring 钻石戒指 A few hours earlier, someone had told the police that thieves would try to steal the diamonds. a few hours earlier 几个小时以前 = a few hours before/a few hours ago steal（stole，stolen） v. 偷 英语中“偷”用ste