新概念第二册Lesson_4

precious, valuable, invaluable, valueless
• priceless:表示“无价的，昂贵的”，指某物具有无法估计 的价值。 • precious:表示“宝贵的，珍贵的”，常用于无法用钱去衡 量的人或物的价值，有时也用在感情方面, 如：on the precious night. • costly通常指“由于物品华丽、稀少而价格高的”， 如： costly jewels 贵重的宝石。 • expensive常用词， 指“价格超过货物本身的价值或一般 人的购买力”， 如：an expensive book 一本价钱贵的书 。 • dear 指“价格比通常情况或其实际价值高”， 如：Meat is dear these days. 近日肉类很贵。 • valuable 指“由于有价值很值钱而价格高的”， 如： valuable collections 贵重的收藏品。 invaluable指“价值 高得不能以钱来评估的”， 即“无价的”， 如： invaluable aid 宝贵的援助
You must check-in（办理登记手续） at least one hour before.
最大的机场：
Beijing Capital International Airport 首都机场 Baiyun Airport 白云机场 Shanghai Pudong International Airport 浦东国际机场
讲故事（故事中常常用到“过去进行时“）： 一个男孩在火车站等待了近一个小时。 A boy was waiting at the railway station for nearly an hour.
They were expecting a valuable parcel of diamonds from South Africa.
※Yesterday（故事中常常不这样用） ※故事背景是“过去时”，所以“将要”（will）也用上过去时（would）； ※故事背景是“过去时”，“告诉”（tell）发生在过去的过去（had told）。 过去完成时本课不做重点。 thief小偷；thieves复数形式 steal偷；was stolen被动形式
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. 讲故事： 她的一个男朋友等在主楼外，另一个男朋友等在 站台(platform)上。（原来有两个） One of her boyfriends was waiting outside the main building while the other was waiting on the platform.
businessman, boss…
writer…
看图片Sherlock Holmes福尔摩斯 detective侦探 a private detective私家侦探
Answer the questions:
1 The detective were at the airport ______ (a) to meet a plane (b) to prevent a robbery (c) to watch the building (d) because the plane was late
rice or noodle pork, beef, chicken or fish
（下飞机后） luggage claim行李领取处
• • • • •
1.熟记今天教的单词和短语 2.背诵课文 3.完成lesson本课课后作业 4.抄写课文两遍 5.summary writing
2. Did the detectives get the diamonds（钻石）at last? 3. Where are the diamonds, you think? Or why is there no diamonds in the parcel（包裹）?
Vocabulary:
detective
precious 珍贵的 valuable 有价值的 invaluable 无价之宝，价值连城…… valueless 毫无价值，个没用的…… worthless 无价值的，不值钱的......
diamond
sparkling diamonds 亮晶晶的钻石 diamond ring 钻石戒指 diamond anniversary 钻石婚（第60个结婚纪念日） diamond cut diamond 实力相当
Lesson 4 Too late Mars
Outline
• • • • • • warming up listening comprehension vocabulary sentence 过去进行时 机场词汇补充
看图片，我们联想到了什么职业？
singer, teacher…
teacher…
去机场的交通工具：
your own car
taxi
airport bus
maglev
（机场外） the main building主楼、航站楼 airlines航线、航空公司
CZ南航
MU东航
（机场内） 登机第一步：check-in
ID card身份证
boarding card登机牌
（机场内） 登机第二步：
A few hours earlier, someone had told the police that thieves would try to steal the diamonds. 讲故事ING： 二十四小时前，女孩告诉男孩说她将要来上 海了。 24 hours earlier, the girl had told the boy that she would come to Shanghai.
小贴士：
钻石婚（60/75年） diamond wedding 金婚（50年） golden wedding 银婚（25年） silver wedding 纸婚（1年） paper wedding
parcel, bag, packet
练习：看图说话a _______ of _______
a bag of rice a parcel of diamonds a packet of crisps
讲故事： 当Jason还站在雨中的时候，Bruce正在把 Maggie带走。 While Jason was standing in the rain, Bruce was taking Maggie away. （本故事纯属虚构，如有雷同纯属巧合）
来小结一下“A做某事的同时B在做另一件 事”： was doing + while + was doing
• ★customs n. 海 关 • Customs n. [复]海 关；征收关税的程 序
• The spy was stopped at the Customs and questioned. • custom n. 风俗，习惯
• When residing a foreign country, we might find the country’s customs strange to us. • It is his custom to go for a walk in the evening.
While two detectives were keeping guard at the door, two others opened the parcel.
keep guard at the door看门守门 guard门卫， security guard保安， prison guard看守， bodyguard保镖
While was doing, did/ was doing.
To their surprise, the precious parcel was full of stones and sand!
常用To one’s surprise作为句子开头
看图文提示，边听故事，边学一些有用的机 场用语： Annoying Airport恼人机场
在这里expecting=waiting for， 老外喜欢用不同的词，而中国人 喜欢用并列 South Africa南非（国家）； Africa非洲（七大洲之一）
继续讲故事： 他在期待从英国来的女朋友，Maggie. He was expecting his girlfriend, Maggie, from England.
• Steal v. 偷 (stole, stolen) • 虽然她很饿，但从来不去偷食物吃。 • Hungry though, she never steals food. • thief 贼 • theft n. 盗窃 • Once a thief, always a thief. 狗改不了 吃屎。
a bar of chocolates, a chocolate
Phrases
• keep guard守卫 • to one’s disappointment/delight • be full of=be filled with
Sentence
Lesson 7 Too late The plane was late and detectives were waiting at the airport all morning.
detect v. 探测 ，探查
练习：d _ t _ ct _ ve
airport, the main building, airfield, the Customs House
airport 飞机场 the main building 航站楼，候机楼（乘客呆的地方） airfield 停机坪（飞机呆的地方） the Customs House 海关（行李物品接受检查的地方）
• land 降落
• take off 起飞 • taxi 滑行 • 飞机正沿跑道滑行。 • The airplane is taxiing down the runway.
• expect v. 期待，等待，预料 • 她在等哥伦比亚大学的录取通知。 • She is expecting the admission letter from Columbia University. • 我们没预料到在聚会上见到了他。 • We didn’t expect to see them at the party. • 我们已经尽力去完善体系了，所以我们期 待从顾客那里得到好的反馈。 • We have made every effort to perfect the system, therefore， we expect good feedback from the customers.
security安检 the Customs House海关
（机场内） 登机第三步：
departure lounge候机室 departure gate登机口
（飞机上） 注意事项：
mobile phone
lap-top
（飞机上） 也有令人愉悦的： 可以享用的饮料和飞机餐： water, tea, coffee coke, orange juice, Sprite
Two men took the parcel off the plane and carried it into the Customs House.
take off常用的三个意思： 1）（上文） 拿出来 2）He took off his clothes and got into the bath. 脱掉 3）The plane took off at 8:30 a.m. 起飞